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Geant4/examples/advanced/hadrontherapy/src/HadrontherapyModulator.cc

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Differences between /examples/advanced/hadrontherapy/src/HadrontherapyModulator.cc (Version 11.3.0) and /examples/advanced/hadrontherapy/src/HadrontherapyModulator.cc (Version 10.2.p2)


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 25 //                                                 25 //
 26 // This is the *BASIC* version of Hadrontherap <<  26 // Hadrontherapy advanced example for Geant4
 27 // See more at: http://g4advancedexamples.lngs <<  27 // See more at: https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesHadrontherapy
 28 //                                             << 
 29 // Visit the Hadrontherapy web site (http://ww << 
 30 // the *COMPLETE* version of this program, tog << 
 31 // Hadrontherapy (both basic and full version) << 
 32 // Institute in the framework of the MC-INFN G << 
 33 //                                             << 
 34                                                    28 
 35 #include <fstream>                                 29 #include <fstream>
 36                                                    30 
 37 #include "globals.hh"                              31 #include "globals.hh"
 38 #include "G4SystemOfUnits.hh"                      32 #include "G4SystemOfUnits.hh"
 39 #include "G4Material.hh"                           33 #include "G4Material.hh"
 40 #include "G4Tubs.hh"                               34 #include "G4Tubs.hh"
 41 #include "G4Box.hh"                                35 #include "G4Box.hh"
 42 #include "G4LogicalVolume.hh"                      36 #include "G4LogicalVolume.hh"
 43 #include "G4VPhysicalVolume.hh"                    37 #include "G4VPhysicalVolume.hh"
 44 #include "G4ThreeVector.hh"                        38 #include "G4ThreeVector.hh"
 45 #include "G4PVPlacement.hh"                        39 #include "G4PVPlacement.hh"
 46 #include "G4Transform3D.hh"                        40 #include "G4Transform3D.hh"
 47 #include "G4RotationMatrix.hh"                     41 #include "G4RotationMatrix.hh"
 48 #include "G4VisAttributes.hh"                      42 #include "G4VisAttributes.hh"
 49 #include "G4Colour.hh"                             43 #include "G4Colour.hh"
 50 #include "HadrontherapyModulator.hh"               44 #include "HadrontherapyModulator.hh"
 51 #include "G4Transform3D.hh"                        45 #include "G4Transform3D.hh"
 52 #include "G4ios.hh"                                46 #include "G4ios.hh"
 53 #include "G4RunManager.hh"                         47 #include "G4RunManager.hh"
 54 #include "G4NistManager.hh"                        48 #include "G4NistManager.hh"
 55 #include <iostream>                            << 
 56                                                    49 
 57 HadrontherapyModulator::HadrontherapyModulator <<  50 HadrontherapyModulator::HadrontherapyModulator():physiMotherMod(0),
                                                   >>  51              solidMod0(0),         logicMod0(0),          physiMod0(0),
 58              solidMod1(0),         logicMod1(0     52              solidMod1(0),         logicMod1(0),          physiMod1(0),
 59              solidMod2(0),         logicMod2(0     53              solidMod2(0),         logicMod2(0),          physiMod2(0),
 60              solidMod3(0),         logicMod3(0     54              solidMod3(0),         logicMod3(0),          physiMod3(0),
 61              solidMod4(0),         logicMod4(0     55              solidMod4(0),         logicMod4(0),          physiMod4(0),
 62              FileName("Modulators/Modulator010 <<  56              solidMod5(0),         logicMod5(0),          physiMod5(0),
 63 {                                              <<  57              solidMod6(0),         logicMod6(0),          physiMod6(0),
 64    pi=4*std::atan(1.);                         <<  58              solidMod7(0),         logicMod7(0),          physiMod7(0),
 65    StepNumbers=22;                             <<  59              solidMod8(0),         logicMod8(0),          physiMod8(0),
 66    Weight=new G4double[StepNumbers];           <<  60              solidMod9(0),         logicMod9(0),          physiMod9(0),
 67    StepThickness=new G4double[StepNumbers];    <<  61              solidMod10(0),        logicMod10(0),         physiMod10(0),
 68    StartingAngle=new G4double[StepNumbers];    <<  62              solidMod11(0),        logicMod11(0),         physiMod11(0),
 69    SpanningAngle=new G4double[StepNumbers];    <<  63              solidMod12(0),        logicMod12(0),         physiMod12(0),
 70    PositionMod=new G4ThreeVector[StepNumbers]; <<  64              solidMod13(0),        logicMod13(0),         physiMod13(0),
 71                                                <<  65              solidMod14(0),        logicMod14(0),         physiMod14(0),
 72                                                <<  66              solidMod15(0),        logicMod15(0),         physiMod15(0),
 73    solidMod=new G4Tubs *[StepNumbers];         <<  67              solidMod16(0),        logicMod16(0),         physiMod16(0),
 74    logicMod=new G4LogicalVolume *[StepNumbers] <<  68              solidMod17(0),        logicMod17(0),         physiMod17(0),
 75    physiMod=new G4VPhysicalVolume *[(4*(StepNu <<  69              solidMod18(0),        logicMod18(0),         physiMod18(0),
 76                                                <<  70              solidMod20(0),        logicMod20(0),         physiMod20(0),
 77    for (G4int i=0;i<StepNumbers;i++)           <<  71              solidMod21(0),        logicMod21(0),         physiMod21(0),
 78   {                                            <<  72              solidMod22(0),        logicMod22(0),         physiMod22(0),
 79   Weight[i]=0;                                 <<  73              solidMod23(0),        logicMod23(0),         physiMod23(0),
 80   StepThickness[i]=0;                          <<  74              solidMod24(0),        logicMod24(0),         physiMod24(0),
 81   StartingAngle[i]=0;                          <<  75              solidMod25(0),        logicMod25(0),         physiMod25(0),
 82   SpanningAngle[i]=0;                          <<  76              solidMod26(0),        logicMod26(0),         physiMod26(0),
 83   PositionMod[i]=G4ThreeVector(0,0,0);         <<  77              solidMod27(0),        logicMod27(0),         physiMod27(0),
 84   solidMod[i]=0;                               <<  78              solidMod28(0),        logicMod28(0),         physiMod28(0),
 85   logicMod[i]=0;                               <<  79              solidMod29(0),        logicMod29(0),         physiMod29(0),
 86                                                <<  80              solidMod30(0),        logicMod30(0),         physiMod30(0),
 87   }                                            <<  81              solidMod31(0),        logicMod31(0),         physiMod31(0),
 88                                                <<  82              solidMod32(0),        logicMod32(0),         physiMod32(0),
 89   for (G4int i=0;i<4*(StepNumbers-1)+1;i++)    <<  83              solidMod33(0),        logicMod33(0),         physiMod33(0),
 90   {                                            <<  84              solidMod34(0),        logicMod34(0),         physiMod34(0),
 91   physiMod[i]=0;                               <<  85              solidMod35(0),        logicMod35(0),         physiMod35(0),
 92   }                                            <<  86              solidMod36(0),        logicMod36(0),         physiMod36(0),
 93                                                <<  87              solidMod37(0),        logicMod37(0),         physiMod37(0),
 94                                                <<  88              solidMod38(0),        logicMod38(0),         physiMod38(0),
 95   ModulatorMessenger = new  HadrontherapyModul <<  89              solidMod40(0),        logicMod40(0),         physiMod40(0),
 96   ModulatorDefaultProperties();                <<  90              solidMod41(0),        logicMod41(0),         physiMod41(0),
                                                   >>  91              solidMod42(0),        logicMod42(0),         physiMod42(0),
                                                   >>  92              solidMod43(0),        logicMod43(0),         physiMod43(0),
                                                   >>  93              solidMod44(0),        logicMod44(0),         physiMod44(0),
                                                   >>  94              solidMod45(0),        logicMod45(0),         physiMod45(0),
                                                   >>  95              solidMod46(0),        logicMod46(0),         physiMod46(0),
                                                   >>  96              solidMod47(0),        logicMod47(0),         physiMod47(0),
                                                   >>  97              solidMod48(0),        logicMod48(0),         physiMod48(0),
                                                   >>  98              solidMod49(0),        logicMod49(0),         physiMod49(0),
                                                   >>  99              solidMod50(0),        logicMod50(0),         physiMod50(0),
                                                   >> 100              solidMod51(0),        logicMod51(0),         physiMod51(0),
                                                   >> 101              solidMod52(0),        logicMod52(0),         physiMod52(0),
                                                   >> 102              solidMod53(0),        logicMod53(0),         physiMod53(0),
                                                   >> 103              solidMod54(0),        logicMod54(0),         physiMod54(0),
                                                   >> 104              solidMod55(0),        logicMod55(0),         physiMod55(0),
                                                   >> 105              solidMod56(0),        logicMod56(0),         physiMod56(0),
                                                   >> 106              solidMod57(0),        logicMod57(0),         physiMod57(0),
                                                   >> 107              solidMod58(0),        logicMod58(0),         physiMod58(0),
                                                   >> 108              solidMod60(0),        logicMod60(0),         physiMod60(0),
                                                   >> 109              solidMod61(0),        logicMod61(0),         physiMod61(0),
                                                   >> 110              solidMod62(0),        logicMod62(0),         physiMod62(0),
                                                   >> 111              solidMod63(0),        logicMod63(0),         physiMod63(0),
                                                   >> 112              solidMod64(0),        logicMod64(0),         physiMod64(0),
                                                   >> 113              solidMod65(0),        logicMod65(0),         physiMod65(0),
                                                   >> 114              solidMod66(0),        logicMod66(0),         physiMod66(0),
                                                   >> 115              solidMod67(0),        logicMod67(0),         physiMod67(0),
                                                   >> 116              solidMod68(0),        logicMod68(0),         physiMod68(0),
                                                   >> 117              solidMod69(0),        logicMod69(0),         physiMod69(0),
                                                   >> 118              solidMod70(0),        logicMod70(0),         physiMod70(0),
                                                   >> 119              solidMod71(0),        logicMod71(0),         physiMod71(0),
                                                   >> 120              solidMod72(0),        logicMod72(0),         physiMod72(0),
                                                   >> 121              solidMod73(0),        logicMod73(0),         physiMod73(0),
                                                   >> 122              solidMod74(0),        logicMod74(0),         physiMod74(0),
                                                   >> 123              solidMod75(0),        logicMod75(0),         physiMod75(0),
                                                   >> 124              solidMod76(0),        logicMod76(0),         physiMod76(0),
                                                   >> 125              solidMod77(0),        logicMod77(0),         physiMod77(0),
                                                   >> 126              solidMod78(0),        logicMod78(0),         physiMod78(0) 
                                                   >> 127 {
 97   rm = new G4RotationMatrix();                    128   rm = new G4RotationMatrix(); 
 98   G4double phi = 270. *deg;                       129   G4double phi = 270. *deg;     
 99   rm -> rotateY(phi);                             130   rm -> rotateY(phi); 
100 }                                                 131 }
101 //////////////////////////////////////////////    132 /////////////////////////////////////////////////////////////////////////////
102 HadrontherapyModulator::~HadrontherapyModulato    133 HadrontherapyModulator::~HadrontherapyModulator() 
103 {                                                 134 {
104   delete rm;                                      135   delete rm;
105   delete [] Weight;                            << 
106   delete [] StepThickness;                     << 
107   delete [] StartingAngle;                     << 
108   delete [] SpanningAngle;                     << 
109   delete [] PositionMod;                       << 
110   delete [] solidMod;                          << 
111   delete [] logicMod;                          << 
112   delete []    physiMod;                       << 
113   delete ModulatorMessenger;                   << 
114 }                                                 136 }
115                                                << 
116 //////////////////////////////////////////////    137 /////////////////////////////////////////////////////////////////////////////
117 void HadrontherapyModulator::ModulatorDefaultP << 
118 {                                              << 
119 /* Here we initialize the step properties of M << 
120 specific modulator by changing the values in t << 
121 file and activate reading from file via a macr << 
122                                                << 
123  StepThickness[0]=0; Weight[0]=.14445;         << 
124  StepThickness[1]=.8; Weight[1]=.05665;        << 
125  StepThickness[2]=1.6; Weight[2]=.05049;       << 
126  StepThickness[3]=2.4; Weight[3]=.04239;       << 
127  StepThickness[4]=3.2; Weight[4]=.04313;       << 
128  StepThickness[5]=4.0; Weight[5]=.03879;       << 
129  StepThickness[6]=4.8; Weight[6]=.04182;       << 
130  StepThickness[7]=5.6; Weight[7]=.03422;       << 
131  StepThickness[8]=6.4; Weight[8]=.03469;       << 
132  StepThickness[9]=7.2; Weight[9]=.03589;       << 
133  StepThickness[10]=8.0; Weight[10]=.03633;     << 
134  StepThickness[11]=8.8; Weight[11]=.03842;     << 
135  StepThickness[12]=9.6; Weight[12]=.03688;     << 
136  StepThickness[13]=10.4; Weight[13]=.03705;    << 
137  StepThickness[14]=11.2; Weight[14]=.03773;    << 
138  StepThickness[15]=12.0; Weight[15]=.03968;    << 
139  StepThickness[16]=12.8; Weight[16]=.04058;    << 
140  StepThickness[17]=13.6; Weight[17]=.03903;    << 
141  StepThickness[18]=14.4; Weight[18]=.04370;    << 
142  StepThickness[19]=15.2; Weight[19]=.03981;    << 
143  StepThickness[20]=16.0; Weight[20]=.05226;    << 
144  StepThickness[21]=16.8; Weight[21]=.03603;    << 
145  GetStepInformation();                         << 
146                                                << 
147 }                                              << 
148 ////////////////////////////////////////////// << 
149 void HadrontherapyModulator:: ModulatorPropert << 
150 {                                              << 
151   delete [] Weight;                            << 
152   delete [] StepThickness;                     << 
153   delete [] StartingAngle;                     << 
154   delete [] SpanningAngle;                     << 
155   delete [] PositionMod;                       << 
156   delete [] solidMod;                          << 
157   delete [] logicMod;                          << 
158   delete []    physiMod;                       << 
159   delete    solidMod1;                         << 
160   delete    logicMod1;                         << 
161   delete    physiMod1;                         << 
162   delete    solidMod2;                         << 
163   delete    logicMod2;                         << 
164   delete    physiMod2;                         << 
165   delete    solidMod3;                         << 
166   delete    logicMod3;                         << 
167   delete    physiMod3;                         << 
168   delete    solidMod4;                         << 
169   delete    logicMod4;                         << 
170   delete    physiMod4;                         << 
171 // The Modulator wheel properties is getting f << 
172   File.open(Name,  std::ios::in);              << 
173   if(!File.is_open())                          << 
174   {                                            << 
175   G4cout<<" WARNING: The File with name of "<< << 
176  " doesn't exist to get modulator step propert << 
177                                                << 
178  G4Exception("HadrontherapyModulator::Modulato << 
179  , FatalException, "Error: No available extern << 
180     }                                          << 
181                                                << 
182   G4String string;                             << 
183   File >>string>> StepNumbers;                 << 
184   File >>string>>string>>string;               << 
185                                                << 
186                                                << 
187    Weight=new G4double[StepNumbers];           << 
188    StepThickness=new G4double[StepNumbers];    << 
189    StartingAngle=new G4double[StepNumbers];    << 
190    SpanningAngle=new G4double[StepNumbers];    << 
191    PositionMod=new G4ThreeVector[StepNumbers]; << 
192                                                << 
193                                                << 
194    solidMod=new G4Tubs *[StepNumbers];         << 
195    logicMod=new G4LogicalVolume *[StepNumbers] << 
196    physiMod=new G4VPhysicalVolume *[(4*(StepNu << 
197                                                << 
198   for(G4int i=0;i<StepNumbers;i++)             << 
199    {                                           << 
200    G4String stringX;                           << 
201    File>>stringX>> StepThickness[i]>>Weight[i] << 
202    }                                           << 
203                                                << 
204    GetStepInformation();                       << 
205    BuildSteps();                               << 
206                                                << 
207                                                << 
208                                                << 
209 }                                              << 
210 ////////////////////////////////////////////// << 
211 void HadrontherapyModulator::GetStepInformatio << 
212 {                                              << 
213                                                << 
214  G4double TotalWeight=0;                       << 
215  // convert the absolute weight values to rela << 
216  for(G4int i=0;i<StepNumbers;i++)              << 
217   {                                            << 
218    TotalWeight+=Weight[i];                     << 
219   }                                            << 
220                                                << 
221  for(G4int i=0;i<StepNumbers;i++)              << 
222  {                                             << 
223    Weight[i]=Weight[i]/TotalWeight;            << 
224  }                                             << 
225                                                << 
226  // To build the RMW step layers will be put o << 
227                                                << 
228   StartingAngle[0]=0 *deg;                     << 
229   SpanningAngle[0]=90 *deg;                    << 
230   G4double PositionModx;                       << 
231   G4double WholeStartingAngle=0 *deg;          << 
232   G4double WholeThickness=0;                   << 
233   for(G4int i=1;i<StepNumbers;i++)             << 
234   {                                            << 
235     StartingAngle[i]=WholeStartingAngle+(Weigh << 
236     SpanningAngle[i]=90* deg -2*StartingAngle[ << 
237     StepThickness[i]=StepThickness[i]-WholeThi << 
238     PositionModx=WholeThickness+StepThickness[ << 
239     PositionMod[i]=G4ThreeVector(0,0,PositionM << 
240     WholeThickness+=StepThickness[i];          << 
241     WholeStartingAngle=StartingAngle[i];       << 
242   }                                            << 
243                                                << 
244                                                << 
245 }                                              << 
246 ////////////////////////////////////////////// << 
247 void HadrontherapyModulator::BuildModulator(G4    138 void HadrontherapyModulator::BuildModulator(G4VPhysicalVolume* motherVolume)
248 {                                                 139 {
249   G4bool isotopes = false;                        140   G4bool isotopes = false;
250   G4Material* airNist =  G4NistManager::Instan    141   G4Material* airNist =  G4NistManager::Instance()->FindOrBuildMaterial("G4_AIR", isotopes);
251                                                   142 
                                                   >> 143   // You have to uncomment the following line if you want to define a PMMA material
                                                   >> 144   //  G4Material* PMMANist = G4NistManager::Instance()->FindOrBuildMaterial("G4_PLEXIGLASS", isotopes);
252                                                   145 
253    Mod0Mater = airNist;                        << 146   G4Material* Mod0Mater = airNist;
254    ModMater = airNist; // You have to change m << 147   G4Material* ModMater = airNist; // You have to set ModMater to PMMANist if you want to change modulator material (default is air)
255                                                   148  
256   innerRadiusOfTheTube = 2.5 *cm;              << 149   G4double innerRadiusOfTheTube = 2.5 *cm;
257   outerRadiusOfTheTube = 9.5 *cm;              << 150   G4double outerRadiusOfTheTube = 9.5 *cm;
                                                   >> 151   G4double hightOfTheTube = 0.03*cm;
258                                                   152 
259   // Mother of the modulator wheel                153   // Mother of the modulator wheel  
260   G4ThreeVector positionMotherMod = G4ThreeVec    154   G4ThreeVector positionMotherMod = G4ThreeVector(-2160.50 *mm, 30 *mm, 50 *mm);
261                                                   155  
262   G4Box* solidMotherMod = new G4Box("MotherMod    156   G4Box* solidMotherMod = new G4Box("MotherMod", 12 *cm, 12 *cm, 12 *cm);
263                                                   157  
264   logicMotherMod = new G4LogicalVolume(solidMo << 158   G4LogicalVolume * logicMotherMod = new G4LogicalVolume(solidMotherMod, Mod0Mater,"MotherMod",0,0,0);
265                                                   159 
266   physiMotherMod = new G4PVPlacement(rm,positi    160   physiMotherMod = new G4PVPlacement(rm,positionMotherMod,  "MotherMod", 
267              logicMotherMod,                      161              logicMotherMod,              
268              motherVolume,                        162              motherVolume,      
269              false,                               163              false,           
270              0);                               << 164              0);              
271   BuildSteps();                                << 165  
272                                                << 
273                                                << 
274                                                << 
275          }                                     << 
276  ///////////////////////////////////////////// << 
277  void HadrontherapyModulator::BuildSteps()     << 
278  {                                             << 
279   //------------------------------------------    166   //----------------------------------------------------------
280   // Mother volume of first quarter of the mod    167   // Mother volume of first quarter of the modulator
281   //------------------------------------------    168   //----------------------------------------------------------
282                                                   169 
283   G4double hightOfTheTube0 = 10.0 *cm;         << 170   G4double hightOfTheTube0 = 5.0 *cm;
284   G4double startAngleOfTheTube0 = 0 *deg;      << 171   G4double startAngleOfTheTube0 = 45 *deg;
285   G4double spanningAngleOfTheTube0 = 90 *deg;     172   G4double spanningAngleOfTheTube0 = 90 *deg;
286                                                   173   
287   G4RotationMatrix rm1;                        << 174   G4RotationMatrix rm2;
288   rm1.rotateZ(0 *deg);                         << 175   rm2.rotateZ(0 *deg);
289                                                   176  
290   G4ThreeVector positionMod1 = G4ThreeVector(0 << 177   G4ThreeVector positionMod0 = G4ThreeVector(0*cm,0*cm,0*cm);
291                                                   178   
292   solidMod1 = new G4Tubs("Mod1",               << 179   solidMod0 = new G4Tubs("Mod0",
293        innerRadiusOfTheTube,                      180        innerRadiusOfTheTube, 
294        outerRadiusOfTheTube,                      181        outerRadiusOfTheTube,
295        hightOfTheTube0/2.,                     << 182        hightOfTheTube0,
296        startAngleOfTheTube0,                      183        startAngleOfTheTube0, 
297        spanningAngleOfTheTube0);                  184        spanningAngleOfTheTube0);
298                                                   185   
299   logicMod1 = new G4LogicalVolume(solidMod1, M << 186   logicMod0 = new G4LogicalVolume(solidMod0, Mod0Mater, "Mod0",0,0,0);
300                                                   187   
301   physiMod1 = new G4PVPlacement(G4Transform3D( << 188   physiMod0 = new G4PVPlacement(G4Transform3D(rm2, positionMod0), 
302         logicMod1,                             << 189         logicMod0,    
303         "Mod1",                                << 190         "Mod0",       
304         logicMotherMod,                           191         logicMotherMod,  
305         false,                                    192         false,         
306         0);                                       193         0);            
307                                                   194   
308                                                   195  
309   //------------------------------------------    196   //----------------------------------------------------------
310   //  modulator steps                          << 197   // First modulator slice
311   //------------------------------------------    198   //----------------------------------------------------------
312   for (G4int i=1;i<StepNumbers;i++)            << 199  
313   {                                            << 200   G4double startAngleOfTheTube1 = 54.267*deg;
                                                   >> 201   G4double spanningAngleOfTheTube1 = 71.466*deg;
314                                                   202 
315   solidMod[i] = new G4Tubs("Modstep",          << 203  
                                                   >> 204   G4ThreeVector positionMod1 = G4ThreeVector(0*cm,0*cm,0.51*cm);
                                                   >> 205   solidMod1 = new G4Tubs("Mod1",
316        innerRadiusOfTheTube,                      206        innerRadiusOfTheTube, 
317        outerRadiusOfTheTube,                      207        outerRadiusOfTheTube,
318        StepThickness[i]/2.,                    << 208        hightOfTheTube,
319        StartingAngle[i],                       << 209        startAngleOfTheTube1, 
320        SpanningAngle[i]);                      << 210        spanningAngleOfTheTube1);
321                                                   211              
322   logicMod[i] = new G4LogicalVolume(solidMod[i << 212   logicMod1 = new G4LogicalVolume(solidMod1, ModMater, "Mod1",0,0,0);
323                                    ModMater, " << 213   physiMod1 = new G4PVPlacement(0,               
324                                                << 214         positionMod1,  
325   physiMod[i] = new G4PVPlacement(0,           << 
326         PositionMod[i],                        << 
327         logicMod[i],                           << 
328         "Modstep",                             << 
329         logicMod1,                                215         logicMod1,     
                                                   >> 216         "Mod1",        
                                                   >> 217         logicMod0,     
                                                   >> 218         false,         
                                                   >> 219         0);            
                                                   >> 220               
                                                   >> 221               
                                                   >> 222   //----------------------------------------------------------
                                                   >> 223   // Second modulator slice
                                                   >> 224   //----------------------------------------------------------
                                                   >> 225   
                                                   >> 226   G4double startAngleOfTheTube2 = 57.714*deg;
                                                   >> 227   G4double spanningAngleOfTheTube2 = 64.572*deg;
                                                   >> 228 
                                                   >> 229    
                                                   >> 230    
                                                   >> 231   G4ThreeVector positionMod2 = G4ThreeVector(0*cm,0*cm,0.45*cm);
                                                   >> 232   solidMod2 = new G4Tubs("Mod2",
                                                   >> 233        innerRadiusOfTheTube, 
                                                   >> 234        outerRadiusOfTheTube,
                                                   >> 235        hightOfTheTube,
                                                   >> 236        startAngleOfTheTube2, 
                                                   >> 237        spanningAngleOfTheTube2);
                                                   >> 238 
                                                   >> 239   logicMod2 = new G4LogicalVolume(solidMod2, ModMater, "Mod2",0,0,0);
                                                   >> 240   physiMod2 = new G4PVPlacement(0,             
                                                   >> 241         positionMod2,  
                                                   >> 242         logicMod2,     
                                                   >> 243         "Mod2",        
                                                   >> 244         logicMod0,     
330         false,                                    245         false,         
331         0);                                    << 246         0);            
332                                                << 247 
333                                                << 248 
334   }                                            << 249   //----------------------------------------------------------
                                                   >> 250   // 3rd modulator slice
                                                   >> 251   //----------------------------------------------------------
                                                   >> 252  
                                                   >> 253   G4double startAngleOfTheTube3 = 60.478*deg;
                                                   >> 254   G4double spanningAngleOfTheTube3 = 59.044*deg;
                                                   >> 255 
                                                   >> 256    
                                                   >> 257    
                                                   >> 258   G4ThreeVector positionMod3 = G4ThreeVector(0*cm,0*cm,0.39*cm);
                                                   >> 259   solidMod3 = new G4Tubs("Mod3",
                                                   >> 260        innerRadiusOfTheTube, 
                                                   >> 261        outerRadiusOfTheTube,
                                                   >> 262        hightOfTheTube,
                                                   >> 263        startAngleOfTheTube3, 
                                                   >> 264        spanningAngleOfTheTube3);
                                                   >> 265 
                                                   >> 266   logicMod3 = new G4LogicalVolume(solidMod3, ModMater, "Mod3",0,0,0);
                                                   >> 267   physiMod3 = new G4PVPlacement(0,                  
                                                   >> 268         positionMod3,  
                                                   >> 269         logicMod3,     
                                                   >> 270         "Mod3",        
                                                   >> 271         logicMod0,     
                                                   >> 272         false,         
                                                   >> 273         0);            
                                                   >> 274 
                                                   >> 275  
                                                   >> 276   //----------------------------------------------------------
                                                   >> 277   // 4th modulator slice
                                                   >> 278   //----------------------------------------------------------
                                                   >> 279  
                                                   >> 280   G4double startAngleOfTheTube4 = 62.668*deg;
                                                   >> 281   G4double spanningAngleOfTheTube4 = 54.664*deg;
                                                   >> 282    
                                                   >> 283    
                                                   >> 284   G4ThreeVector positionMod4 = G4ThreeVector(0*cm,0*cm,0.33*cm);
                                                   >> 285   solidMod4 = new G4Tubs("Mod4",
                                                   >> 286        innerRadiusOfTheTube, 
                                                   >> 287        outerRadiusOfTheTube,
                                                   >> 288        hightOfTheTube,
                                                   >> 289        startAngleOfTheTube4, 
                                                   >> 290        spanningAngleOfTheTube4);
                                                   >> 291 
                                                   >> 292   logicMod4 = new G4LogicalVolume(solidMod4, ModMater, "Mod4",0,0,0);
                                                   >> 293   physiMod4 = new G4PVPlacement(0,                   // no rotation
                                                   >> 294         positionMod4,  // at (x,y,z)
                                                   >> 295         logicMod4,     // its logical volume          
                                                   >> 296         "Mod4",        // its name
                                                   >> 297         logicMod0,      // its mother  volume
                                                   >> 298         false,           // no boolean operations
                                                   >> 299         0);              // no particular field
                                                   >> 300 
                                                   >> 301 
                                                   >> 302   //----------------------------------------------------------
                                                   >> 303   // 5th modulator slice
                                                   >> 304   //----------------------------------------------------------
                                                   >> 305  
                                                   >> 306   G4double startAngleOfTheTube5 = 64.814*deg;
                                                   >> 307   G4double spanningAngleOfTheTube5 = 50.372*deg;
                                                   >> 308    
                                                   >> 309    
                                                   >> 310   G4ThreeVector positionMod5 = G4ThreeVector(0*cm,0*cm,0.27*cm);
                                                   >> 311   solidMod5 = new G4Tubs("Mod5",
                                                   >> 312        innerRadiusOfTheTube, 
                                                   >> 313        outerRadiusOfTheTube,
                                                   >> 314        hightOfTheTube,
                                                   >> 315        startAngleOfTheTube5, 
                                                   >> 316        spanningAngleOfTheTube5);
                                                   >> 317 
                                                   >> 318   logicMod5 = new G4LogicalVolume(solidMod5, ModMater, "Mod5",0,0,0);
                                                   >> 319   physiMod5 = new G4PVPlacement(0,                   // no rotation
                                                   >> 320         positionMod5,  // at (x,y,z)
                                                   >> 321         logicMod5,     // its logical volume          
                                                   >> 322         "Mod5",        // its name
                                                   >> 323         logicMod0,      // its mother  volume
                                                   >> 324         false,           // no boolean operations
                                                   >> 325         0);              // no particular field
                                                   >> 326 
                                                   >> 327   
                                                   >> 328   //----------------------------------------------------------
                                                   >> 329   // 6th modulator slice
                                                   >> 330   //----------------------------------------------------------
335                                                   331  
336  ///////////////////////////////////////////// << 332   G4double startAngleOfTheTube6 = 66.706*deg;
                                                   >> 333   G4double spanningAngleOfTheTube6 = 46.588*deg;
                                                   >> 334    
                                                   >> 335    
                                                   >> 336   G4ThreeVector positionMod6 = G4ThreeVector(0*cm,0*cm,0.21*cm);
                                                   >> 337   solidMod6 = new G4Tubs("Mod6",
                                                   >> 338        innerRadiusOfTheTube, 
                                                   >> 339        outerRadiusOfTheTube,
                                                   >> 340        hightOfTheTube,
                                                   >> 341        startAngleOfTheTube6, 
                                                   >> 342        spanningAngleOfTheTube6);
                                                   >> 343 
                                                   >> 344   logicMod6 = new G4LogicalVolume(solidMod6, ModMater, "Mod6",0,0,0);
                                                   >> 345   physiMod6 = new G4PVPlacement(0,                   // no rotation
                                                   >> 346         positionMod6,  // at (x,y,z)
                                                   >> 347         logicMod6,     // its logical volume          
                                                   >> 348         "Mod6",        // its name
                                                   >> 349         logicMod0,      // its mother  volume
                                                   >> 350         false,           // no boolean operations
                                                   >> 351         0);              // no particular field
                                                   >> 352 
                                                   >> 353 
                                                   >> 354   //----------------------------------------------------------
                                                   >> 355   // 7th modulator slice
                                                   >> 356   //----------------------------------------------------------
                                                   >> 357  
                                                   >> 358   G4double startAngleOfTheTube7 = 68.648*deg;
                                                   >> 359   G4double spanningAngleOfTheTube7 = 42.704*deg;
                                                   >> 360 
                                                   >> 361    
                                                   >> 362    
                                                   >> 363   G4ThreeVector positionMod7 = G4ThreeVector(0*cm,0*cm,0.15*cm);
                                                   >> 364   solidMod7 = new G4Tubs("Mod7",
                                                   >> 365        innerRadiusOfTheTube, 
                                                   >> 366        outerRadiusOfTheTube,
                                                   >> 367        hightOfTheTube,
                                                   >> 368        startAngleOfTheTube7, 
                                                   >> 369        spanningAngleOfTheTube7);
                                                   >> 370 
                                                   >> 371   logicMod7 = new G4LogicalVolume(solidMod7, ModMater, "Mod7",0,0,0);
                                                   >> 372   physiMod7 = new G4PVPlacement(0,                   // no rotation
                                                   >> 373         positionMod7,  // at (x,y,z)
                                                   >> 374         logicMod7,     // its logical volume          
                                                   >> 375         "Mod7",        // its name
                                                   >> 376         logicMod0,      // its mother  volume
                                                   >> 377         false,           // no boolean operations
                                                   >> 378         0);              // no particular field
                                                   >> 379 
                                                   >> 380 
                                                   >> 381 
                                                   >> 382   //----------------------------------------------------------
                                                   >> 383   // 8th modulator slice
                                                   >> 384   //----------------------------------------------------------
                                                   >> 385    
                                                   >> 386   G4double startAngleOfTheTube8 = 70.472*deg;
                                                   >> 387   G4double spanningAngleOfTheTube8 = 39.056*deg;
                                                   >> 388 
                                                   >> 389    
                                                   >> 390   G4ThreeVector positionMod8 = G4ThreeVector(0*cm,0*cm,0.09*cm);
                                                   >> 391   solidMod8 = new G4Tubs("Mod8",
                                                   >> 392        innerRadiusOfTheTube, 
                                                   >> 393        outerRadiusOfTheTube,
                                                   >> 394        hightOfTheTube,
                                                   >> 395        startAngleOfTheTube8, 
                                                   >> 396        spanningAngleOfTheTube8);
                                                   >> 397 
                                                   >> 398   logicMod8 = new G4LogicalVolume(solidMod8, ModMater, "Mod8",0,0,0);
                                                   >> 399   physiMod8 = new G4PVPlacement(0,                   // no rotation
                                                   >> 400         positionMod8,  // at (x,y,z)
                                                   >> 401         logicMod8,     // its logical volume          
                                                   >> 402         "Mod8",        // its name
                                                   >> 403         logicMod0,      // its mother  volume
                                                   >> 404         false,           // no boolean operations
                                                   >> 405         0);              // no particular field
                                                   >> 406 
                                                   >> 407 
                                                   >> 408 
                                                   >> 409 
                                                   >> 410   //----------------------------------------------------------
                                                   >> 411   // 9th modulator slice
                                                   >> 412   //----------------------------------------------------------
                                                   >> 413  
                                                   >> 414   G4double startAngleOfTheTube9 = 72.288*deg;
                                                   >> 415   G4double spanningAngleOfTheTube9 = 35.424*deg;
                                                   >> 416 
                                                   >> 417    
                                                   >> 418   G4ThreeVector positionMod9 = G4ThreeVector(0*cm,0*cm,0.03*cm);
                                                   >> 419   solidMod9 = new G4Tubs("Mod9",
                                                   >> 420        innerRadiusOfTheTube, 
                                                   >> 421        outerRadiusOfTheTube,
                                                   >> 422        hightOfTheTube,
                                                   >> 423        startAngleOfTheTube9, 
                                                   >> 424        spanningAngleOfTheTube9);
                                                   >> 425 
                                                   >> 426   logicMod9 = new G4LogicalVolume(solidMod9, ModMater, "Mod9",0,0,0);
                                                   >> 427   physiMod9 = new G4PVPlacement(0,                   // no rotation
                                                   >> 428         positionMod9,  // at (x,y,z)
                                                   >> 429         logicMod9,     // its logical volume          
                                                   >> 430         "Mod9",        // its name
                                                   >> 431         logicMod0,      // its mother  volume
                                                   >> 432         false,           // no boolean operations
                                                   >> 433         0);              // no particular field
                                                   >> 434 
                                                   >> 435 
                                                   >> 436   //----------------------------------------------------------
                                                   >> 437   // 10th modulator slice
                                                   >> 438   //----------------------------------------------------------
                                                   >> 439  
                                                   >> 440   G4double startAngleOfTheTube10 = 74.061*deg;
                                                   >> 441   G4double spanningAngleOfTheTube10 = 31.878*deg;
                                                   >> 442 
                                                   >> 443   
                                                   >> 444   G4ThreeVector positionMod10 = G4ThreeVector(0*cm,0*cm,-0.03*cm);
                                                   >> 445   solidMod10 = new G4Tubs("Mod10",
                                                   >> 446         innerRadiusOfTheTube, 
                                                   >> 447         outerRadiusOfTheTube,
                                                   >> 448         hightOfTheTube,
                                                   >> 449         startAngleOfTheTube10, 
                                                   >> 450         spanningAngleOfTheTube10);
                                                   >> 451 
                                                   >> 452   logicMod10 = new G4LogicalVolume(solidMod10, ModMater, "Mod10",0,0,0);
                                                   >> 453   physiMod10 = new G4PVPlacement(0,                   // no rotation
                                                   >> 454          positionMod10,  // at (x,y,z)
                                                   >> 455          logicMod10,     // its logical volume          
                                                   >> 456          "Mod10",        // its name
                                                   >> 457          logicMod0,      // its mother  volume
                                                   >> 458          false,           // no boolean operations
                                                   >> 459          0);              // no particular field
                                                   >> 460 
                                                   >> 461   //----------------------------------------------------------
                                                   >> 462   // 11th modulator slice
                                                   >> 463   //----------------------------------------------------------
                                                   >> 464 
                                                   >> 465   G4double startAngleOfTheTube11 = 75.793*deg;
                                                   >> 466   G4double spanningAngleOfTheTube11 = 28.414*deg;
                                                   >> 467    
                                                   >> 468    
                                                   >> 469   G4ThreeVector positionMod11 = G4ThreeVector(0*cm,0*cm,-0.09*cm);
                                                   >> 470   solidMod11 = new G4Tubs("Mod11",
                                                   >> 471         innerRadiusOfTheTube, 
                                                   >> 472         outerRadiusOfTheTube,
                                                   >> 473         hightOfTheTube,
                                                   >> 474         startAngleOfTheTube11, 
                                                   >> 475         spanningAngleOfTheTube11);
                                                   >> 476 
                                                   >> 477   logicMod11 = new G4LogicalVolume(solidMod11, ModMater, "Mod11",0,0,0);
                                                   >> 478   physiMod11 = new G4PVPlacement(0,                   // no rotation
                                                   >> 479          positionMod11,  // at (x,y,z)
                                                   >> 480          logicMod11,     // its logical volume          
                                                   >> 481          "Mod11",        // its name
                                                   >> 482          logicMod0,      // its mother  volume
                                                   >> 483          false,           // no boolean operations
                                                   >> 484          0);              // no particular field
                                                   >> 485 
                                                   >> 486   //----------------------------------------------------------
                                                   >> 487   // 12th modulator slice
                                                   >> 488   //----------------------------------------------------------
                                                   >> 489 
                                                   >> 490   G4double startAngleOfTheTube12 = 77.579*deg;
                                                   >> 491   G4double spanningAngleOfTheTube12 = 24.842*deg;
                                                   >> 492 
                                                   >> 493    
                                                   >> 494    
                                                   >> 495   G4ThreeVector positionMod12 = G4ThreeVector(0*cm,0*cm,-0.15*cm);
                                                   >> 496   solidMod12 = new G4Tubs("Mod12",
                                                   >> 497         innerRadiusOfTheTube, 
                                                   >> 498         outerRadiusOfTheTube,
                                                   >> 499         hightOfTheTube,
                                                   >> 500         startAngleOfTheTube12, 
                                                   >> 501         spanningAngleOfTheTube12);
                                                   >> 502 
                                                   >> 503   logicMod12 = new G4LogicalVolume(solidMod12, ModMater, "Mod12",0,0,0);
                                                   >> 504   physiMod12 = new G4PVPlacement(0,                   // no rotation
                                                   >> 505          positionMod12,  // at (x,y,z)
                                                   >> 506          logicMod12,     // its logical volume          
                                                   >> 507          "Mod12",        // its name
                                                   >> 508          logicMod0,      // its mother  volume
                                                   >> 509          false,           // no boolean operations
                                                   >> 510          0);              // no particular field
                                                   >> 511   
                                                   >> 512 
                                                   >> 513   //----------------------------------------------------------
                                                   >> 514   // 13th modulator slice
                                                   >> 515   //----------------------------------------------------------
                                                   >> 516  
                                                   >> 517   G4double startAngleOfTheTube13 = 79.273*deg;
                                                   >> 518   G4double spanningAngleOfTheTube13 = 21.454*deg;
                                                   >> 519    
                                                   >> 520   
                                                   >> 521   G4ThreeVector positionMod13 = G4ThreeVector(0*cm,0*cm,-0.21*cm);
                                                   >> 522   solidMod13 = new G4Tubs("Mod13",
                                                   >> 523         innerRadiusOfTheTube, 
                                                   >> 524         outerRadiusOfTheTube,
                                                   >> 525         hightOfTheTube,
                                                   >> 526         startAngleOfTheTube13, 
                                                   >> 527         spanningAngleOfTheTube13);
                                                   >> 528 
                                                   >> 529   logicMod13 = new G4LogicalVolume(solidMod13, ModMater, "Mod13",0,0,0);
                                                   >> 530   physiMod13 = new G4PVPlacement(0,                   // no rotation
                                                   >> 531          positionMod13,  // at (x,y,z)
                                                   >> 532          logicMod13,     // its logical volume          
                                                   >> 533          "Mod13",        // its name
                                                   >> 534          logicMod0,      // its mother  volume
                                                   >> 535          false,           // no boolean operations
                                                   >> 536          0);              // no particular field
                                                   >> 537 
                                                   >> 538   //----------------------------------------------------------
                                                   >> 539   // 14th modulator slice
                                                   >> 540   //----------------------------------------------------------
                                                   >> 541  
                                                   >> 542   G4double startAngleOfTheTube14 = 81.014*deg;
                                                   >> 543   G4double spanningAngleOfTheTube14 = 17.972*deg;
                                                   >> 544 
                                                   >> 545       
                                                   >> 546   G4ThreeVector positionMod14 = G4ThreeVector(0*cm,0*cm,-0.27*cm);
                                                   >> 547   solidMod14 = new G4Tubs("Mod14",
                                                   >> 548         innerRadiusOfTheTube, 
                                                   >> 549         outerRadiusOfTheTube,
                                                   >> 550         hightOfTheTube,
                                                   >> 551         startAngleOfTheTube14, 
                                                   >> 552         spanningAngleOfTheTube14);
                                                   >> 553 
                                                   >> 554   logicMod14 = new G4LogicalVolume(solidMod14, ModMater, "Mod14",0,0,0);
                                                   >> 555   physiMod14 = new G4PVPlacement(0,                   // no rotation
                                                   >> 556          positionMod14,  // at (x,y,z)
                                                   >> 557          logicMod14,     // its logical volume          
                                                   >> 558          "Mod14",        // its name
                                                   >> 559          logicMod0,      // its mother  volume
                                                   >> 560          false,           // no boolean operations
                                                   >> 561          0);              // no particular field
                                                   >> 562 
                                                   >> 563   
                                                   >> 564   //----------------------------------------------------------
                                                   >> 565   // 15th modulator slice
                                                   >> 566   //----------------------------------------------------------
                                                   >> 567  
                                                   >> 568   G4double startAngleOfTheTube15 = 82.695*deg;
                                                   >> 569   G4double spanningAngleOfTheTube15 = 14.61*deg;
                                                   >> 570 
                                                   >> 571       
                                                   >> 572   G4ThreeVector positionMod15 = G4ThreeVector(0*cm,0*cm,-0.33*cm);
                                                   >> 573   solidMod15 = new G4Tubs("Mod15",
                                                   >> 574         innerRadiusOfTheTube, 
                                                   >> 575         outerRadiusOfTheTube,
                                                   >> 576         hightOfTheTube,
                                                   >> 577         startAngleOfTheTube15, 
                                                   >> 578         spanningAngleOfTheTube15);
                                                   >> 579 
                                                   >> 580   logicMod15 = new G4LogicalVolume(solidMod15, ModMater, "Mod15",0,0,0);
                                                   >> 581   physiMod15 = new G4PVPlacement(0,                   // no rotation
                                                   >> 582          positionMod15,  // at (x,y,z)
                                                   >> 583          logicMod15,     // its logical volume          
                                                   >> 584          "Mod15",        // its name
                                                   >> 585          logicMod0,      // its mother  volume
                                                   >> 586          false,           // no boolean operations
                                                   >> 587          0);              // no particular field
                                                   >> 588 
                                                   >> 589   //----------------------------------------------------------
                                                   >> 590   // 16th modulator slice
                                                   >> 591   //----------------------------------------------------------
                                                   >> 592  
                                                   >> 593   G4double startAngleOfTheTube16 = 84.425*deg;
                                                   >> 594   G4double spanningAngleOfTheTube16 = 11.15*deg;
                                                   >> 595 
                                                   >> 596    
                                                   >> 597   G4ThreeVector positionMod16 = G4ThreeVector(0*cm,0*cm,-0.39*cm);
                                                   >> 598   solidMod16 = new G4Tubs("Mod16",
                                                   >> 599         innerRadiusOfTheTube, 
                                                   >> 600         outerRadiusOfTheTube,
                                                   >> 601         hightOfTheTube,
                                                   >> 602         startAngleOfTheTube16, 
                                                   >> 603         spanningAngleOfTheTube16);
                                                   >> 604 
                                                   >> 605   logicMod16 = new G4LogicalVolume(solidMod16, ModMater, "Mod16",0,0,0);
                                                   >> 606   physiMod16 = new G4PVPlacement(0,                   // no rotation
                                                   >> 607          positionMod16,  // at (x,y,z)
                                                   >> 608          logicMod16,     // its logical volume          
                                                   >> 609          "Mod16",        // its name
                                                   >> 610          logicMod0,      // its mother  volume
                                                   >> 611          false,           // no boolean operations
                                                   >> 612          0);              // no particular field
                                                   >> 613 
                                                   >> 614   //----------------------------------------------------------
                                                   >> 615   // 17th modulator slice
                                                   >> 616   //----------------------------------------------------------
                                                   >> 617  
                                                   >> 618   G4double startAngleOfTheTube17 = 86.203*deg;
                                                   >> 619   G4double spanningAngleOfTheTube17 = 7.594*deg;
                                                   >> 620 
                                                   >> 621    
                                                   >> 622    
                                                   >> 623   G4ThreeVector positionMod17 = G4ThreeVector(0*cm,0*cm,-0.45*cm);
                                                   >> 624   solidMod17 = new G4Tubs("Mod17",
                                                   >> 625         innerRadiusOfTheTube, 
                                                   >> 626         outerRadiusOfTheTube,
                                                   >> 627         hightOfTheTube,
                                                   >> 628         startAngleOfTheTube17, 
                                                   >> 629         spanningAngleOfTheTube17);
                                                   >> 630 
                                                   >> 631   logicMod17 = new G4LogicalVolume(solidMod17, ModMater, "Mod17",0,0,0);
                                                   >> 632   physiMod17 = new G4PVPlacement(0,                   // no rotation
                                                   >> 633          positionMod17,  // at (x,y,z)
                                                   >> 634          logicMod17,     // its logical volume          
                                                   >> 635          "Mod17",        // its name
                                                   >> 636          logicMod0,      // its mother  volume
                                                   >> 637          false,           // no boolean operations
                                                   >> 638          0);              // no particular field
                                                   >> 639   //----------------------------------------------------------
                                                   >> 640   // 18th modulator slice
                                                   >> 641   //----------------------------------------------------------
                                                   >> 642  
                                                   >> 643   G4double startAngleOfTheTube18 = 87.910*deg;
                                                   >> 644   G4double spanningAngleOfTheTube18 = 4.18*deg;
                                                   >> 645 
                                                   >> 646    
                                                   >> 647    
                                                   >> 648   G4ThreeVector positionMod18 = G4ThreeVector(0*cm,0*cm,-0.51*cm);
                                                   >> 649   solidMod18 = new G4Tubs("Mod18",
                                                   >> 650         innerRadiusOfTheTube, 
                                                   >> 651         outerRadiusOfTheTube,
                                                   >> 652         hightOfTheTube,
                                                   >> 653         startAngleOfTheTube18, 
                                                   >> 654         spanningAngleOfTheTube18);
                                                   >> 655 
                                                   >> 656   logicMod18 = new G4LogicalVolume(solidMod18, ModMater, "Mod18",0,0,0);
                                                   >> 657   physiMod18 = new G4PVPlacement(0,                   // no rotation
                                                   >> 658          positionMod18,  // at (x,y,z)
                                                   >> 659          logicMod18,     // its logical volume          
                                                   >> 660          "Mod18",        // its name
                                                   >> 661          logicMod0,      // its mother  volume
                                                   >> 662          false,           // no boolean operations
                                                   >> 663          0);              // no particular field
                                                   >> 664 
                                                   >> 665 
                                                   >> 666 
337   //------------------------------------------    667   //----------------------------------------------------------
338   // Mother volume of the second modulator qua    668   // Mother volume of the second modulator quarter
339   //------------------------------------------    669   //----------------------------------------------------------
340                                                   670   
341                                                   671     
342   G4RotationMatrix rm2;                        << 672   G4RotationMatrix rm20;
343   rm2.rotateZ(90 *deg);                        << 673   rm20.rotateZ(90 *deg);
344                                                   674   
345   G4ThreeVector positionMod2 = G4ThreeVector(0 << 675   G4ThreeVector positionMod20 = G4ThreeVector(0*cm,0*cm,0*cm);
346                                                   676   
347   solidMod2 = new G4Tubs("Mod2",               << 677   solidMod20 = new G4Tubs("Mod20",
348         innerRadiusOfTheTube,                     678         innerRadiusOfTheTube, 
349         outerRadiusOfTheTube,                     679         outerRadiusOfTheTube,
350         hightOfTheTube0/2.,                    << 680         hightOfTheTube0,
351         startAngleOfTheTube0,                     681         startAngleOfTheTube0, 
352         spanningAngleOfTheTube0);                 682         spanningAngleOfTheTube0);
353                                                   683   
354   logicMod2 = new G4LogicalVolume(solidMod2,   << 684   logicMod20 = new G4LogicalVolume(solidMod20, Mod0Mater, "Mod0",0,0,0);
355                                   Mod0Mater, " << 
356                                                   685   
357                                                   686   
358   physiMod2 = new G4PVPlacement(G4Transform3D( << 687   physiMod20 = new G4PVPlacement(G4Transform3D(rm20, positionMod20), 
359          logicMod2,                            << 688          logicMod20,    
360          "Mod2",                               << 689          "Mod20",       
361          logicMotherMod,                          690          logicMotherMod, 
362          false,                                   691          false,         
363          0);                                      692          0);            
                                                   >> 693   
                                                   >> 694 
                                                   >> 695     
                                                   >> 696 
                                                   >> 697   //----------------------------------------------------------
                                                   >> 698   // 1st modulator slice (2nd quarter)
                                                   >> 699   //----------------------------------------------------------
                                                   >> 700  
                                                   >> 701   G4ThreeVector positionMod21 = G4ThreeVector(0*cm,0*cm,0.51*cm);
                                                   >> 702   solidMod21 = new G4Tubs("Mod21",
                                                   >> 703         innerRadiusOfTheTube, 
                                                   >> 704         outerRadiusOfTheTube,
                                                   >> 705         hightOfTheTube,
                                                   >> 706         startAngleOfTheTube1, 
                                                   >> 707         spanningAngleOfTheTube1);
                                                   >> 708   
                                                   >> 709   logicMod21 = new G4LogicalVolume(solidMod21, ModMater, "Mod21",0,0,0);
                                                   >> 710   
                                                   >> 711   physiMod21 = new G4PVPlacement(0,               // no rotation
                                                   >> 712          positionMod21,  // at (x,y,z)
                                                   >> 713          logicMod21,     // its logical volume          
                                                   >> 714          "Mod21",        // its name
                                                   >> 715          logicMod20,      // its mother  volume
                                                   >> 716          false,           // no boolean operations
                                                   >> 717          0);              // no particular field
                                                   >> 718   
                                                   >> 719   
                                                   >> 720   //----------------------------------------------------------
                                                   >> 721   // 2nd modulator slice (2nd quarter)
                                                   >> 722   //----------------------------------------------------------
                                                   >> 723   
                                                   >> 724   G4ThreeVector positionMod22 = G4ThreeVector(0*cm,0*cm,0.45*cm);
                                                   >> 725   
                                                   >> 726   solidMod22 = new G4Tubs("Mod22",
                                                   >> 727         innerRadiusOfTheTube, 
                                                   >> 728         outerRadiusOfTheTube,
                                                   >> 729         hightOfTheTube,
                                                   >> 730         startAngleOfTheTube2, 
                                                   >> 731         spanningAngleOfTheTube2);
                                                   >> 732   
                                                   >> 733   logicMod22 = new G4LogicalVolume(solidMod22, ModMater, "Mod22",0,0,0);
                                                   >> 734   
                                                   >> 735   physiMod22 = new G4PVPlacement(0,               // no rotation
                                                   >> 736          positionMod22,  // at (x,y,z)
                                                   >> 737          logicMod22,     // its logical volume          
                                                   >> 738          "Mod22",        // its name
                                                   >> 739          logicMod20,      // its mother  volume
                                                   >> 740          false,           // no boolean operations
                                                   >> 741          0);              // no particular field
                                                   >> 742   
                                                   >> 743   
                                                   >> 744   //----------------------------------------------------------
                                                   >> 745   // 3rd modulator slice (2nd quarter)
                                                   >> 746   //----------------------------------------------------------
364                                                   747  
                                                   >> 748   G4ThreeVector positionMod23 = G4ThreeVector(0*cm,0*cm,0.39*cm);
365                                                   749 
366     for (G4int i=1;i<StepNumbers;i++)          << 750   solidMod23 = new G4Tubs("Mod23",
367   {                                            << 751         innerRadiusOfTheTube, 
368                                                << 752         outerRadiusOfTheTube,
369   physiMod[StepNumbers+i-1] = new G4PVPlacemen << 753         hightOfTheTube,
370         PositionMod[i],                        << 754         startAngleOfTheTube3, 
371         logicMod[i],                           << 755         spanningAngleOfTheTube3);
372         "Modstep",                             << 756 
373         logicMod2,                             << 757   logicMod23 = new G4LogicalVolume(solidMod23, ModMater, "Mod23",0,0,0);
374         false,                                 << 758   physiMod23 = new G4PVPlacement(0,                   // no rotation
375         0);                                    << 759          positionMod23,  // at (x,y,z)
376                                                << 760          logicMod23,     // its logical volume          
377       }                                        << 761          "Mod23",        // its name
                                                   >> 762          logicMod20,      // its mother  volume
                                                   >> 763          false,           // no boolean operations
                                                   >> 764          0);              // no particular field
                                                   >> 765 
                                                   >> 766  
                                                   >> 767   //----------------------------------------------------------
                                                   >> 768   // 4th modulator slice (2nd quarter)
                                                   >> 769   //----------------------------------------------------------
                                                   >> 770    
                                                   >> 771    
                                                   >> 772   G4ThreeVector positionMod24 = G4ThreeVector(0*cm,0*cm,0.33*cm);
                                                   >> 773 
                                                   >> 774   solidMod24 = new G4Tubs("Mod24",
                                                   >> 775         innerRadiusOfTheTube, 
                                                   >> 776         outerRadiusOfTheTube,
                                                   >> 777         hightOfTheTube,
                                                   >> 778         startAngleOfTheTube4, 
                                                   >> 779         spanningAngleOfTheTube4);
                                                   >> 780 
                                                   >> 781   logicMod24 = new G4LogicalVolume(solidMod24, ModMater, "Mod24",0,0,0);
                                                   >> 782  
                                                   >> 783   physiMod24 = new G4PVPlacement(0,                   // no rotation
                                                   >> 784          positionMod24,  // at (x,y,z)
                                                   >> 785          logicMod24,     // its logical volume          
                                                   >> 786          "Mod24",        // its name
                                                   >> 787          logicMod20,      // its mother  volume
                                                   >> 788          false,           // no boolean operations
                                                   >> 789          0);              // no particular field
                                                   >> 790 
                                                   >> 791 
                                                   >> 792   //----------------------------------------------------------
                                                   >> 793   // 5th modulator slice 2
                                                   >> 794   //----------------------------------------------------------
                                                   >> 795  
                                                   >> 796    
                                                   >> 797    
                                                   >> 798   G4ThreeVector positionMod25 = G4ThreeVector(0*cm,0*cm,0.27*cm);
                                                   >> 799 
                                                   >> 800   solidMod25 = new G4Tubs("Mod25",
                                                   >> 801         innerRadiusOfTheTube, 
                                                   >> 802         outerRadiusOfTheTube,
                                                   >> 803         hightOfTheTube,
                                                   >> 804         startAngleOfTheTube5, 
                                                   >> 805         spanningAngleOfTheTube5);
                                                   >> 806   
                                                   >> 807   logicMod25 = new G4LogicalVolume(solidMod25, ModMater, "Mod25",0,0,0);
                                                   >> 808   physiMod25 = new G4PVPlacement(0,                   // no rotation
                                                   >> 809          positionMod25,  // at (x,y,z)
                                                   >> 810          logicMod25,     // its logical volume          
                                                   >> 811          "Mod25",        // its name
                                                   >> 812          logicMod20,      // its mother  volume
                                                   >> 813          false,           // no boolean operations
                                                   >> 814          0);              // no particular field
                                                   >> 815 
                                                   >> 816   
                                                   >> 817   //----------------------------------------------------------
                                                   >> 818   // 6th modulator slice 2
                                                   >> 819   //----------------------------------------------------------
                                                   >> 820  
                                                   >> 821    
                                                   >> 822   G4ThreeVector positionMod26 = G4ThreeVector(0*cm,0*cm,0.21*cm);
                                                   >> 823   solidMod26 = new G4Tubs("Mod26",
                                                   >> 824         innerRadiusOfTheTube, 
                                                   >> 825         outerRadiusOfTheTube,
                                                   >> 826         hightOfTheTube,
                                                   >> 827         startAngleOfTheTube6, 
                                                   >> 828         spanningAngleOfTheTube6);
                                                   >> 829 
                                                   >> 830   logicMod26 = new G4LogicalVolume(solidMod26, ModMater, "Mod26",0,0,0);
                                                   >> 831   physiMod26 = new G4PVPlacement(0,                   // no rotation
                                                   >> 832          positionMod26,  // at (x,y,z)
                                                   >> 833          logicMod26,     // its logical volume          
                                                   >> 834          "Mod26",        // its name
                                                   >> 835          logicMod20,      // its mother  volume
                                                   >> 836          false,           // no boolean operations
                                                   >> 837          0);              // no particular field
                                                   >> 838 
                                                   >> 839 
                                                   >> 840   //----------------------------------------------------------
                                                   >> 841   // 7th modulator slice 2
                                                   >> 842   //----------------------------------------------------------
                                                   >> 843  
                                                   >> 844       
                                                   >> 845   G4ThreeVector positionMod27 = G4ThreeVector(0*cm,0*cm,0.15*cm);
                                                   >> 846   
                                                   >> 847   solidMod27 = new G4Tubs("Mod27",
                                                   >> 848         innerRadiusOfTheTube, 
                                                   >> 849         outerRadiusOfTheTube,
                                                   >> 850         hightOfTheTube,
                                                   >> 851         startAngleOfTheTube7, 
                                                   >> 852         spanningAngleOfTheTube7);
                                                   >> 853 
                                                   >> 854   logicMod27 = new G4LogicalVolume(solidMod27, ModMater, "Mod27",0,0,0);
                                                   >> 855   physiMod27 = new G4PVPlacement(0,                   // no rotation
                                                   >> 856          positionMod27,  // at (x,y,z)
                                                   >> 857          logicMod27,     // its logical volume          
                                                   >> 858          "Mod27",        // its name
                                                   >> 859          logicMod20,      // its mother  volume
                                                   >> 860          false,           // no boolean operations
                                                   >> 861          0);              // no particular field
                                                   >> 862 
                                                   >> 863 
                                                   >> 864 
                                                   >> 865   //----------------------------------------------------------
                                                   >> 866   // 8th modulator slice 2
                                                   >> 867   //----------------------------------------------------------
                                                   >> 868    
                                                   >> 869   
                                                   >> 870 
                                                   >> 871    
                                                   >> 872   G4ThreeVector positionMod28 = G4ThreeVector(0*cm,0*cm,0.09*cm);
                                                   >> 873   solidMod28 = new G4Tubs("Mod28",
                                                   >> 874         innerRadiusOfTheTube, 
                                                   >> 875         outerRadiusOfTheTube,
                                                   >> 876         hightOfTheTube,
                                                   >> 877         startAngleOfTheTube8, 
                                                   >> 878         spanningAngleOfTheTube8);
                                                   >> 879 
                                                   >> 880   logicMod28 = new G4LogicalVolume(solidMod28, ModMater, "Mod28",0,0,0);
                                                   >> 881   physiMod28 = new G4PVPlacement(0,                   // no rotation
                                                   >> 882          positionMod28,  // at (x,y,z)
                                                   >> 883          logicMod28,     // its logical volume          
                                                   >> 884          "Mod28",        // its name
                                                   >> 885          logicMod20,      // its mother  volume
                                                   >> 886          false,           // no boolean operations
                                                   >> 887          0);              // no particular field
                                                   >> 888 
                                                   >> 889 
                                                   >> 890 
                                                   >> 891 
                                                   >> 892   //----------------------------------------------------------
                                                   >> 893   // 9th modulator slice 2
                                                   >> 894   //----------------------------------------------------------
                                                   >> 895  
                                                   >> 896 
                                                   >> 897      
                                                   >> 898   G4ThreeVector positionMod29 = G4ThreeVector(0*cm,0*cm,0.03*cm);
                                                   >> 899   solidMod29 = new G4Tubs("Mod29",
                                                   >> 900         innerRadiusOfTheTube, 
                                                   >> 901         outerRadiusOfTheTube,
                                                   >> 902         hightOfTheTube,
                                                   >> 903         startAngleOfTheTube9, 
                                                   >> 904         spanningAngleOfTheTube9);
                                                   >> 905 
                                                   >> 906   logicMod29 = new G4LogicalVolume(solidMod29, ModMater, "Mod29",0,0,0);
                                                   >> 907   physiMod29 = new G4PVPlacement(0,                   // no rotation
                                                   >> 908          positionMod29,  // at (x,y,z)
                                                   >> 909          logicMod29,     // its logical volume          
                                                   >> 910          "Mod29",        // its name
                                                   >> 911          logicMod20,      // its mother  volume
                                                   >> 912          false,           // no boolean operations
                                                   >> 913          0);              // no particular field
                                                   >> 914 
                                                   >> 915 
                                                   >> 916   //----------------------------------------------------------
                                                   >> 917   // 1Oth modulator slice 2
                                                   >> 918   //----------------------------------------------------------
                                                   >> 919  
                                                   >> 920    
                                                   >> 921   G4ThreeVector positionMod30 = G4ThreeVector(0*cm,0*cm,-0.03*cm);
                                                   >> 922   solidMod30 = new G4Tubs("Mod30",
                                                   >> 923         innerRadiusOfTheTube, 
                                                   >> 924         outerRadiusOfTheTube,
                                                   >> 925         hightOfTheTube,
                                                   >> 926         startAngleOfTheTube10, 
                                                   >> 927         spanningAngleOfTheTube10);
                                                   >> 928 
                                                   >> 929   logicMod30 = new G4LogicalVolume(solidMod30, ModMater, "Mod30",0,0,0);
                                                   >> 930   physiMod30 = new G4PVPlacement(0,                   // no rotation
                                                   >> 931          positionMod30,  // at (x,y,z)
                                                   >> 932          logicMod30,     // its logical volume          
                                                   >> 933          "Mod30",        // its name
                                                   >> 934          logicMod20,      // its mother  volume
                                                   >> 935          false,           // no boolean operations
                                                   >> 936          0);              // no particular field
                                                   >> 937 
                                                   >> 938   //----------------------------------------------------------
                                                   >> 939   //  11th modulator slice 2
                                                   >> 940   //----------------------------------------------------------
                                                   >> 941 
                                                   >> 942   G4ThreeVector positionMod31 = G4ThreeVector(0*cm,0*cm,-0.09*cm);
                                                   >> 943   solidMod31 = new G4Tubs("Mod31",
                                                   >> 944         innerRadiusOfTheTube, 
                                                   >> 945         outerRadiusOfTheTube,
                                                   >> 946         hightOfTheTube,
                                                   >> 947         startAngleOfTheTube11, 
                                                   >> 948         spanningAngleOfTheTube11);
                                                   >> 949 
                                                   >> 950   logicMod31 = new G4LogicalVolume(solidMod31, ModMater, "Mod31",0,0,0);
                                                   >> 951   physiMod31 = new G4PVPlacement(0,                   // no rotation
                                                   >> 952          positionMod31,  // at (x,y,z)
                                                   >> 953          logicMod31,     // its logical volume          
                                                   >> 954          "Mod31",        // its name
                                                   >> 955          logicMod20,      // its mother  volume
                                                   >> 956          false,           // no boolean operations
                                                   >> 957          0);              // no particular field
                                                   >> 958 
                                                   >> 959   //----------------------------------------------------------
                                                   >> 960   // 12th modulator slice 2
                                                   >> 961   //----------------------------------------------------------
                                                   >> 962 
                                                   >> 963   G4ThreeVector positionMod32 = G4ThreeVector(0*cm,0*cm,-0.15*cm);
                                                   >> 964   solidMod32 = new G4Tubs("Mod32",
                                                   >> 965         innerRadiusOfTheTube, 
                                                   >> 966         outerRadiusOfTheTube,
                                                   >> 967         hightOfTheTube,
                                                   >> 968         startAngleOfTheTube12, 
                                                   >> 969         spanningAngleOfTheTube12);
                                                   >> 970 
                                                   >> 971   logicMod32 = new G4LogicalVolume(solidMod32, ModMater, "Mod32",0,0,0);
                                                   >> 972   physiMod32 = new G4PVPlacement(0,                   // no rotation
                                                   >> 973          positionMod32,  // at (x,y,z)
                                                   >> 974          logicMod32,     // its logical volume          
                                                   >> 975          "Mod32",        // its name
                                                   >> 976          logicMod20,      // its mother  volume
                                                   >> 977          false,           // no boolean operations
                                                   >> 978          0);              // no particular field
                                                   >> 979   
                                                   >> 980 
                                                   >> 981   //----------------------------------------------------------
                                                   >> 982   // 13th modulator slice 2
                                                   >> 983   //----------------------------------------------------------
                                                   >> 984  
                                                   >> 985   G4ThreeVector positionMod33 = G4ThreeVector(0*cm,0*cm,-0.21*cm);
                                                   >> 986   solidMod33 = new G4Tubs("Mod33",
                                                   >> 987         innerRadiusOfTheTube, 
                                                   >> 988         outerRadiusOfTheTube,
                                                   >> 989         hightOfTheTube,
                                                   >> 990         startAngleOfTheTube13, 
                                                   >> 991         spanningAngleOfTheTube13);
                                                   >> 992 
                                                   >> 993   logicMod33 = new G4LogicalVolume(solidMod33, ModMater, "Mod33",0,0,0);
                                                   >> 994   physiMod33 = new G4PVPlacement(0,                   // no rotation
                                                   >> 995          positionMod33,  // at (x,y,z)
                                                   >> 996          logicMod33,     // its logical volume          
                                                   >> 997          "Mod33",        // its name
                                                   >> 998          logicMod20,      // its mother  volume
                                                   >> 999          false,           // no boolean operations
                                                   >> 1000          0);              // no particular field
                                                   >> 1001 
                                                   >> 1002   //----------------------------------------------------------
                                                   >> 1003   // 14th modulator slice 2
                                                   >> 1004   //----------------------------------------------------------
                                                   >> 1005  
                                                   >> 1006        
                                                   >> 1007   G4ThreeVector positionMod34 = G4ThreeVector(0*cm,0*cm,-0.27*cm);
                                                   >> 1008   solidMod34 = new G4Tubs("Mod34",
                                                   >> 1009         innerRadiusOfTheTube, 
                                                   >> 1010         outerRadiusOfTheTube,
                                                   >> 1011         hightOfTheTube,
                                                   >> 1012         startAngleOfTheTube14, 
                                                   >> 1013         spanningAngleOfTheTube14);
                                                   >> 1014 
                                                   >> 1015   logicMod34 = new G4LogicalVolume(solidMod34, ModMater, "Mod34",0,0,0);
                                                   >> 1016   physiMod34 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1017          positionMod34,  // at (x,y,z)
                                                   >> 1018          logicMod34,     // its logical volume          
                                                   >> 1019          "Mod134",        // its name
                                                   >> 1020          logicMod20,      // its mother  volume
                                                   >> 1021          false,           // no boolean operations
                                                   >> 1022          0);              // no particular field
                                                   >> 1023 
                                                   >> 1024   
                                                   >> 1025   //----------------------------------------------------------
                                                   >> 1026   // 15th modulator slice 2
                                                   >> 1027   //----------------------------------------------------------
                                                   >> 1028  
                                                   >> 1029        
                                                   >> 1030   G4ThreeVector positionMod35 = G4ThreeVector(0*cm,0*cm,-0.33*cm);
                                                   >> 1031   solidMod35 = new G4Tubs("Mod35",
                                                   >> 1032         innerRadiusOfTheTube, 
                                                   >> 1033         outerRadiusOfTheTube,
                                                   >> 1034         hightOfTheTube,
                                                   >> 1035         startAngleOfTheTube15, 
                                                   >> 1036         spanningAngleOfTheTube15);
                                                   >> 1037 
                                                   >> 1038   logicMod35 = new G4LogicalVolume(solidMod35, ModMater, "Mod35",0,0,0);
                                                   >> 1039   physiMod35 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1040          positionMod35,  // at (x,y,z)
                                                   >> 1041          logicMod35,     // its logical volume          
                                                   >> 1042          "Mod35",        // its name
                                                   >> 1043          logicMod20,      // its mother  volume
                                                   >> 1044          false,           // no boolean operations
                                                   >> 1045          0);              // no particular field
378                                                   1046 
                                                   >> 1047   //----------------------------------------------------------
                                                   >> 1048   // 16th modulator slice 2
                                                   >> 1049   //----------------------------------------------------------
379                                                   1050  
                                                   >> 1051    
                                                   >> 1052   G4ThreeVector positionMod36 = G4ThreeVector(0*cm,0*cm,-0.39*cm);
                                                   >> 1053   solidMod36 = new G4Tubs("Mod36",
                                                   >> 1054         innerRadiusOfTheTube, 
                                                   >> 1055         outerRadiusOfTheTube,
                                                   >> 1056         hightOfTheTube,
                                                   >> 1057         startAngleOfTheTube16, 
                                                   >> 1058         spanningAngleOfTheTube16);
                                                   >> 1059 
                                                   >> 1060   logicMod36 = new G4LogicalVolume(solidMod36, ModMater, "Mod36",0,0,0);
                                                   >> 1061   physiMod36 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1062          positionMod36,  // at (x,y,z)
                                                   >> 1063          logicMod36,     // its logical volume          
                                                   >> 1064          "Mod36",        // its name
                                                   >> 1065          logicMod20,      // its mother  volume
                                                   >> 1066          false,           // no boolean operations
                                                   >> 1067          0);              // no particular field
                                                   >> 1068 
                                                   >> 1069   //----------------------------------------------------------
                                                   >> 1070   // 17th modulator slice 2
                                                   >> 1071   //----------------------------------------------------------
                                                   >> 1072     
                                                   >> 1073   G4ThreeVector positionMod37 = G4ThreeVector(0*cm,0*cm,-0.45*cm);
                                                   >> 1074   solidMod37 = new G4Tubs("Mod37",
                                                   >> 1075         innerRadiusOfTheTube, 
                                                   >> 1076         outerRadiusOfTheTube,
                                                   >> 1077         hightOfTheTube,
                                                   >> 1078         startAngleOfTheTube17, 
                                                   >> 1079         spanningAngleOfTheTube17);
                                                   >> 1080 
                                                   >> 1081   logicMod37 = new G4LogicalVolume(solidMod37, ModMater, "Mod37",0,0,0);
                                                   >> 1082   physiMod37 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1083          positionMod37,  // at (x,y,z)
                                                   >> 1084          logicMod37,     // its logical volume          
                                                   >> 1085          "Mod37",        // its name
                                                   >> 1086          logicMod20,      // its mother  volume
                                                   >> 1087          false,           // no boolean operations
                                                   >> 1088          0);              // no particular field
                                                   >> 1089   //----------------------------------------------------------
                                                   >> 1090   // 18th modulator slice 2
                                                   >> 1091   //----------------------------------------------------------
                                                   >> 1092     
                                                   >> 1093    
                                                   >> 1094   G4ThreeVector positionMod38 = G4ThreeVector(0*cm,0*cm,-0.51*cm);
                                                   >> 1095   solidMod38 = new G4Tubs("Mod38",
                                                   >> 1096         innerRadiusOfTheTube, 
                                                   >> 1097         outerRadiusOfTheTube,
                                                   >> 1098         hightOfTheTube,
                                                   >> 1099         startAngleOfTheTube18, 
                                                   >> 1100         spanningAngleOfTheTube18);
                                                   >> 1101 
                                                   >> 1102   logicMod38 = new G4LogicalVolume(solidMod38, ModMater, "Mod38",0,0,0);
                                                   >> 1103   physiMod38 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1104          positionMod38,  // at (x,y,z)
                                                   >> 1105          logicMod38,     // its logical volume          
                                                   >> 1106          "Mod38",        // its name
                                                   >> 1107          logicMod20,      // its mother  volume
                                                   >> 1108          false,           // no boolean operations
                                                   >> 1109          0);              // no particular field
                                                   >> 1110 
                                                   >> 1111 
380                                                   1112 
381   //------------------------------------------    1113   //----------------------------------------------------------
382   // Mother volume of the third modulator quar << 1114   //Mother volume of the 3/4 modulator  Mod 40
383   //------------------------------------------    1115   //----------------------------------------------------------
384                                                   1116   
385                                                   1117     
386   G4RotationMatrix rm3;                        << 1118   G4RotationMatrix rm40;
387   rm3.rotateZ(180 *deg);                       << 1119   rm40.rotateZ(180 *deg);
388                                                   1120   
389   G4ThreeVector positionMod3 = G4ThreeVector(0 << 1121   G4ThreeVector positionMod40 = G4ThreeVector(0*cm,0*cm,0*cm);
390                                                   1122   
391   solidMod3 = new G4Tubs("Mod3",               << 1123   solidMod40 = new G4Tubs("Mod40",
392         innerRadiusOfTheTube,                     1124         innerRadiusOfTheTube, 
393         outerRadiusOfTheTube,                     1125         outerRadiusOfTheTube,
394         hightOfTheTube0,                          1126         hightOfTheTube0,
395         startAngleOfTheTube0/2.,               << 1127         startAngleOfTheTube0, 
396         spanningAngleOfTheTube0);                 1128         spanningAngleOfTheTube0);
397                                                   1129   
398   logicMod3 = new G4LogicalVolume(solidMod3,   << 1130   logicMod40 = new G4LogicalVolume(solidMod40, Mod0Mater, "Mod40",0,0,0);
399                                   Mod0Mater, " << 
400                                                   1131   
401                                                   1132   
402   physiMod3 = new G4PVPlacement(G4Transform3D( << 1133   physiMod40 = new G4PVPlacement(G4Transform3D(rm40, positionMod40), 
403          logicMod3,    // its logical volume   << 1134          logicMod40,    // its logical volume       
404          "Mod3",        // its name            << 1135          "Mod40",        // its name
405          logicMotherMod,  // its mother  volum    1136          logicMotherMod,  // its mother  volume
406          false,         // no boolean operatio    1137          false,         // no boolean operations
407          0);            // no particular field    1138          0);            // no particular field
408                                                   1139   
409                                                   1140 
410                                                   1141 
411                                                   1142 
412  for (G4int i=1;i<StepNumbers;i++)             << 
413   {                                            << 
414                                                   1143 
415   physiMod[2*(StepNumbers-1)+i] = new G4PVPlac << 1144   //----------------------------------------------------------
416         PositionMod[i],                        << 1145   // First modulator slice 3
417         logicMod[i],                           << 1146   //----------------------------------------------------------
418         "Modstep",                             << 1147  
419         logicMod3,                             << 1148   G4ThreeVector positionMod41 = G4ThreeVector(0*cm,0*cm,0.51*cm);
420         false,                                 << 1149   solidMod41 = new G4Tubs("Mod41",
421         0);                                    << 1150         innerRadiusOfTheTube, 
422                                                << 1151         outerRadiusOfTheTube,
423   }                                            << 1152         hightOfTheTube,
                                                   >> 1153         startAngleOfTheTube1, 
                                                   >> 1154         spanningAngleOfTheTube1);
                                                   >> 1155   
                                                   >> 1156   logicMod41 = new G4LogicalVolume(solidMod41, ModMater, "Mod41",0,0,0);
                                                   >> 1157   
                                                   >> 1158   physiMod41 = new G4PVPlacement(0,               // no rotation
                                                   >> 1159          positionMod41,  // at (x,y,z)
                                                   >> 1160          logicMod41,     // its logical volume          
                                                   >> 1161          "Mod41",        // its name
                                                   >> 1162          logicMod40,      // its mother  volume
                                                   >> 1163          false,           // no boolean operations
                                                   >> 1164          0);              // no particular field
                                                   >> 1165   
                                                   >> 1166   
                                                   >> 1167   //----------------------------------------------------------
                                                   >> 1168   // Second modulator slice 3
                                                   >> 1169   //----------------------------------------------------------
                                                   >> 1170   
                                                   >> 1171   G4ThreeVector positionMod42 = G4ThreeVector(0*cm,0*cm,0.45*cm);
                                                   >> 1172   
                                                   >> 1173   solidMod42 = new G4Tubs("Mod42",
                                                   >> 1174         innerRadiusOfTheTube, 
                                                   >> 1175         outerRadiusOfTheTube,
                                                   >> 1176         hightOfTheTube,
                                                   >> 1177         startAngleOfTheTube2, 
                                                   >> 1178         spanningAngleOfTheTube2);
                                                   >> 1179   
                                                   >> 1180   logicMod42 = new G4LogicalVolume(solidMod42, ModMater, "Mod42",0,0,0);
                                                   >> 1181   
                                                   >> 1182   physiMod42 = new G4PVPlacement(0,               // no rotation
                                                   >> 1183          positionMod42,  // at (x,y,z)
                                                   >> 1184          logicMod42,     // its logical volume          
                                                   >> 1185          "Mod42",        // its name
                                                   >> 1186          logicMod40,      // its mother  volume
                                                   >> 1187          false,           // no boolean operations
                                                   >> 1188          0);              // no particular field
                                                   >> 1189   
                                                   >> 1190   
                                                   >> 1191   //----------------------------------------------------------
                                                   >> 1192   // Third modulator slice 3
                                                   >> 1193   //----------------------------------------------------------
                                                   >> 1194  
                                                   >> 1195   G4ThreeVector positionMod43 = G4ThreeVector(0*cm,0*cm,0.39*cm);
                                                   >> 1196 
                                                   >> 1197   solidMod43 = new G4Tubs("Mod43",
                                                   >> 1198         innerRadiusOfTheTube, 
                                                   >> 1199         outerRadiusOfTheTube,
                                                   >> 1200         hightOfTheTube,
                                                   >> 1201         startAngleOfTheTube3, 
                                                   >> 1202         spanningAngleOfTheTube3);
                                                   >> 1203 
                                                   >> 1204   logicMod43 = new G4LogicalVolume(solidMod43, ModMater, "Mod43",0,0,0);
                                                   >> 1205   physiMod43 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1206          positionMod43,  // at (x,y,z)
                                                   >> 1207          logicMod43,     // its logical volume          
                                                   >> 1208          "Mod43",        // its name
                                                   >> 1209          logicMod40,      // its mother  volume
                                                   >> 1210          false,           // no boolean operations
                                                   >> 1211          0);              // no particular field
424                                                   1212 
                                                   >> 1213  
425   //------------------------------------------    1214   //----------------------------------------------------------
426   // Mother volume of the fourth modulator qua << 1215   // 4th modulator slice 3
427   //------------------------------------------    1216   //----------------------------------------------------------
                                                   >> 1217    
                                                   >> 1218    
                                                   >> 1219   G4ThreeVector positionMod44 = G4ThreeVector(0*cm,0*cm,0.33*cm);
                                                   >> 1220 
                                                   >> 1221   solidMod44 = new G4Tubs("Mod44",
                                                   >> 1222         innerRadiusOfTheTube, 
                                                   >> 1223         outerRadiusOfTheTube,
                                                   >> 1224         hightOfTheTube,
                                                   >> 1225         startAngleOfTheTube4, 
                                                   >> 1226         spanningAngleOfTheTube4);
                                                   >> 1227 
                                                   >> 1228   logicMod44 = new G4LogicalVolume(solidMod44, ModMater, "Mod44",0,0,0);
                                                   >> 1229  
                                                   >> 1230   physiMod44 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1231          positionMod44,  // at (x,y,z)
                                                   >> 1232          logicMod44,     // its logical volume          
                                                   >> 1233          "Mod44",        // its name
                                                   >> 1234          logicMod40,      // its mother  volume
                                                   >> 1235          false,           // no boolean operations
                                                   >> 1236          0);              // no particular field
                                                   >> 1237 
                                                   >> 1238 
                                                   >> 1239   //----------------------------------------------------------
                                                   >> 1240   // 5th modulator slice 3
                                                   >> 1241   //----------------------------------------------------------
                                                   >> 1242  
                                                   >> 1243    
                                                   >> 1244    
                                                   >> 1245   G4ThreeVector positionMod45 = G4ThreeVector(0*cm,0*cm,0.27*cm);
                                                   >> 1246 
                                                   >> 1247   solidMod45 = new G4Tubs("Mod45",
                                                   >> 1248         innerRadiusOfTheTube, 
                                                   >> 1249         outerRadiusOfTheTube,
                                                   >> 1250         hightOfTheTube,
                                                   >> 1251         startAngleOfTheTube5, 
                                                   >> 1252         spanningAngleOfTheTube5);
                                                   >> 1253   
                                                   >> 1254   logicMod45 = new G4LogicalVolume(solidMod45, ModMater, "Mod45",0,0,0);
                                                   >> 1255   physiMod45 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1256          positionMod45,  // at (x,y,z)
                                                   >> 1257          logicMod45,     // its logical volume          
                                                   >> 1258          "Mod45",        // its name
                                                   >> 1259          logicMod40,      // its mother  volume
                                                   >> 1260          false,           // no boolean operations
                                                   >> 1261          0);              // no particular field
                                                   >> 1262 
                                                   >> 1263   
                                                   >> 1264   //----------------------------------------------------------
                                                   >> 1265   // 6th modulator slice 3
                                                   >> 1266   //----------------------------------------------------------
                                                   >> 1267  
                                                   >> 1268    
                                                   >> 1269   G4ThreeVector positionMod46 = G4ThreeVector(0*cm,0*cm,0.21*cm);
                                                   >> 1270   solidMod46 = new G4Tubs("Mod46",
                                                   >> 1271         innerRadiusOfTheTube, 
                                                   >> 1272         outerRadiusOfTheTube,
                                                   >> 1273         hightOfTheTube,
                                                   >> 1274         startAngleOfTheTube6, 
                                                   >> 1275         spanningAngleOfTheTube6);
                                                   >> 1276 
                                                   >> 1277   logicMod46 = new G4LogicalVolume(solidMod46, ModMater, "Mod46",0,0,0);
                                                   >> 1278   physiMod46 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1279          positionMod46,  // at (x,y,z)
                                                   >> 1280          logicMod46,     // its logical volume          
                                                   >> 1281          "Mod46",        // its name
                                                   >> 1282          logicMod40,      // its mother  volume
                                                   >> 1283          false,           // no boolean operations
                                                   >> 1284          0);              // no particular field
                                                   >> 1285 
                                                   >> 1286 
                                                   >> 1287   //----------------------------------------------------------
                                                   >> 1288   // 7th modulator slice 3
                                                   >> 1289   //----------------------------------------------------------
                                                   >> 1290  
                                                   >> 1291       
                                                   >> 1292   G4ThreeVector positionMod47 = G4ThreeVector(0*cm,0*cm,0.15*cm);
428                                                   1293   
                                                   >> 1294   solidMod47 = new G4Tubs("Mod47",
                                                   >> 1295         innerRadiusOfTheTube, 
                                                   >> 1296         outerRadiusOfTheTube,
                                                   >> 1297         hightOfTheTube,
                                                   >> 1298         startAngleOfTheTube7, 
                                                   >> 1299         spanningAngleOfTheTube7);
                                                   >> 1300 
                                                   >> 1301   logicMod47 = new G4LogicalVolume(solidMod47, ModMater, "Mod47",0,0,0);
                                                   >> 1302   physiMod47 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1303          positionMod47,  // at (x,y,z)
                                                   >> 1304          logicMod47,     // its logical volume          
                                                   >> 1305          "Mod47",        // its name
                                                   >> 1306          logicMod40,      // its mother  volume
                                                   >> 1307          false,           // no boolean operations
                                                   >> 1308          0);              // no particular field
                                                   >> 1309 
                                                   >> 1310 
                                                   >> 1311 
                                                   >> 1312   //----------------------------------------------------------
                                                   >> 1313   // 8th modulator slice 3
                                                   >> 1314   //----------------------------------------------------------
                                                   >> 1315    
                                                   >> 1316      
                                                   >> 1317   G4ThreeVector positionMod48 = G4ThreeVector(0*cm,0*cm,0.09*cm);
                                                   >> 1318   solidMod48 = new G4Tubs("Mod48",
                                                   >> 1319         innerRadiusOfTheTube, 
                                                   >> 1320         outerRadiusOfTheTube,
                                                   >> 1321         hightOfTheTube,
                                                   >> 1322         startAngleOfTheTube8, 
                                                   >> 1323         spanningAngleOfTheTube8);
                                                   >> 1324 
                                                   >> 1325   logicMod48 = new G4LogicalVolume(solidMod48, ModMater, "Mod48",0,0,0);
                                                   >> 1326   physiMod48 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1327          positionMod48,  // at (x,y,z)
                                                   >> 1328          logicMod48,     // its logical volume          
                                                   >> 1329          "Mod48",        // its name
                                                   >> 1330          logicMod40,      // its mother  volume
                                                   >> 1331          false,           // no boolean operations
                                                   >> 1332          0);              // no particular field
                                                   >> 1333 
                                                   >> 1334 
                                                   >> 1335 
                                                   >> 1336 
                                                   >> 1337   //----------------------------------------------------------
                                                   >> 1338   // 9th modulator slice 2
                                                   >> 1339   //----------------------------------------------------------
                                                   >> 1340  
                                                   >> 1341 
                                                   >> 1342      
                                                   >> 1343   G4ThreeVector positionMod49 = G4ThreeVector(0*cm,0*cm,0.03*cm);
                                                   >> 1344   solidMod49 = new G4Tubs("Mod49",
                                                   >> 1345         innerRadiusOfTheTube, 
                                                   >> 1346         outerRadiusOfTheTube,
                                                   >> 1347         hightOfTheTube,
                                                   >> 1348         startAngleOfTheTube9, 
                                                   >> 1349         spanningAngleOfTheTube9);
                                                   >> 1350 
                                                   >> 1351   logicMod49 = new G4LogicalVolume(solidMod49, ModMater, "Mod49",0,0,0);
                                                   >> 1352   physiMod49 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1353          positionMod49,  // at (x,y,z)
                                                   >> 1354          logicMod49,     // its logical volume          
                                                   >> 1355          "Mod49",        // its name
                                                   >> 1356          logicMod40,      // its mother  volume
                                                   >> 1357          false,           // no boolean operations
                                                   >> 1358          0);              // no particular field
                                                   >> 1359 
                                                   >> 1360 
                                                   >> 1361   //----------------------------------------------------------
                                                   >> 1362   // 1Oth modulator slice 3
                                                   >> 1363   //----------------------------------------------------------
                                                   >> 1364  
                                                   >> 1365    
                                                   >> 1366   G4ThreeVector positionMod50 = G4ThreeVector(0*cm,0*cm,-0.03*cm);
                                                   >> 1367   solidMod50 = new G4Tubs("Mod50",
                                                   >> 1368         innerRadiusOfTheTube, 
                                                   >> 1369         outerRadiusOfTheTube,
                                                   >> 1370         hightOfTheTube,
                                                   >> 1371         startAngleOfTheTube10, 
                                                   >> 1372         spanningAngleOfTheTube10);
                                                   >> 1373 
                                                   >> 1374   logicMod50 = new G4LogicalVolume(solidMod50, ModMater, "Mod50",0,0,0);
                                                   >> 1375   physiMod50 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1376          positionMod50,  // at (x,y,z)
                                                   >> 1377          logicMod50,     // its logical volume          
                                                   >> 1378          "Mod50",        // its name
                                                   >> 1379          logicMod40,      // its mother  volume
                                                   >> 1380          false,           // no boolean operations
                                                   >> 1381          0);              // no particular field
                                                   >> 1382 
                                                   >> 1383   //----------------------------------------------------------
                                                   >> 1384   //  11th modulator slice 3
                                                   >> 1385   //----------------------------------------------------------
                                                   >> 1386 
                                                   >> 1387   G4ThreeVector positionMod51 = G4ThreeVector(0*cm,0*cm,-0.09*cm);
                                                   >> 1388   solidMod51 = new G4Tubs("Mod51",
                                                   >> 1389         innerRadiusOfTheTube, 
                                                   >> 1390         outerRadiusOfTheTube,
                                                   >> 1391         hightOfTheTube,
                                                   >> 1392         startAngleOfTheTube11, 
                                                   >> 1393         spanningAngleOfTheTube11);
                                                   >> 1394 
                                                   >> 1395   logicMod51 = new G4LogicalVolume(solidMod51, ModMater, "Mod51",0,0,0);
                                                   >> 1396   physiMod51 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1397          positionMod51,  // at (x,y,z)
                                                   >> 1398          logicMod51,     // its logical volume          
                                                   >> 1399          "Mod51",        // its name
                                                   >> 1400          logicMod40,      // its mother  volume
                                                   >> 1401          false,           // no boolean operations
                                                   >> 1402          0);              // no particular field
                                                   >> 1403 
                                                   >> 1404   //----------------------------------------------------------
                                                   >> 1405   // 12th modulator slice 3
                                                   >> 1406   //----------------------------------------------------------
                                                   >> 1407 
                                                   >> 1408   G4ThreeVector positionMod52 = G4ThreeVector(0*cm,0*cm,-0.15*cm);
                                                   >> 1409   solidMod52 = new G4Tubs("Mod52",
                                                   >> 1410         innerRadiusOfTheTube, 
                                                   >> 1411         outerRadiusOfTheTube,
                                                   >> 1412         hightOfTheTube,
                                                   >> 1413         startAngleOfTheTube12, 
                                                   >> 1414         spanningAngleOfTheTube12);
                                                   >> 1415 
                                                   >> 1416   logicMod52 = new G4LogicalVolume(solidMod52, ModMater, "Mod52",0,0,0);
                                                   >> 1417   physiMod52 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1418          positionMod52,  // at (x,y,z)
                                                   >> 1419          logicMod52,     // its logical volume          
                                                   >> 1420          "Mod52",        // its name
                                                   >> 1421          logicMod40,      // its mother  volume
                                                   >> 1422          false,           // no boolean operations
                                                   >> 1423          0);              // no particular field
                                                   >> 1424   
                                                   >> 1425 
                                                   >> 1426   //----------------------------------------------------------
                                                   >> 1427   // 13th modulator slice 3
                                                   >> 1428   //----------------------------------------------------------
                                                   >> 1429  
                                                   >> 1430   G4ThreeVector positionMod53 = G4ThreeVector(0*cm,0*cm,-0.21*cm);
                                                   >> 1431   solidMod53 = new G4Tubs("Mod53",
                                                   >> 1432         innerRadiusOfTheTube, 
                                                   >> 1433         outerRadiusOfTheTube,
                                                   >> 1434         hightOfTheTube,
                                                   >> 1435         startAngleOfTheTube13, 
                                                   >> 1436         spanningAngleOfTheTube13);
                                                   >> 1437 
                                                   >> 1438   logicMod53 = new G4LogicalVolume(solidMod53, ModMater, "Mod53",0,0,0);
                                                   >> 1439   physiMod53 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1440          positionMod53,  // at (x,y,z)
                                                   >> 1441          logicMod53,     // its logical volume          
                                                   >> 1442          "Mod53",        // its name
                                                   >> 1443          logicMod40,      // its mother  volume
                                                   >> 1444          false,           // no boolean operations
                                                   >> 1445          0);              // no particular field
                                                   >> 1446 
                                                   >> 1447   //----------------------------------------------------------
                                                   >> 1448   // 14th modulator slice 3
                                                   >> 1449   //----------------------------------------------------------
                                                   >> 1450  
                                                   >> 1451        
                                                   >> 1452   G4ThreeVector positionMod54 = G4ThreeVector(0*cm,0*cm,-0.27*cm);
                                                   >> 1453   solidMod54 = new G4Tubs("Mod54",
                                                   >> 1454         innerRadiusOfTheTube, 
                                                   >> 1455         outerRadiusOfTheTube,
                                                   >> 1456         hightOfTheTube,
                                                   >> 1457         startAngleOfTheTube14, 
                                                   >> 1458         spanningAngleOfTheTube14);
                                                   >> 1459 
                                                   >> 1460   logicMod54 = new G4LogicalVolume(solidMod54, ModMater, "Mod54",0,0,0);
                                                   >> 1461   physiMod54 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1462          positionMod54,  // at (x,y,z)
                                                   >> 1463          logicMod54,     // its logical volume          
                                                   >> 1464          "Mod154",        // its name
                                                   >> 1465          logicMod40,      // its mother  volume
                                                   >> 1466          false,           // no boolean operations
                                                   >> 1467          0);              // no particular field
                                                   >> 1468 
                                                   >> 1469   
                                                   >> 1470   //----------------------------------------------------------
                                                   >> 1471   // 15th modulator slice 3
                                                   >> 1472   //----------------------------------------------------------
                                                   >> 1473  
                                                   >> 1474        
                                                   >> 1475   G4ThreeVector positionMod55 = G4ThreeVector(0*cm,0*cm,-0.33*cm);
                                                   >> 1476   solidMod55 = new G4Tubs("Mod35",
                                                   >> 1477         innerRadiusOfTheTube, 
                                                   >> 1478         outerRadiusOfTheTube,
                                                   >> 1479         hightOfTheTube,
                                                   >> 1480         startAngleOfTheTube15, 
                                                   >> 1481         spanningAngleOfTheTube15);
                                                   >> 1482 
                                                   >> 1483   logicMod55 = new G4LogicalVolume(solidMod55, ModMater, "Mod55",0,0,0);
                                                   >> 1484   physiMod55 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1485          positionMod55,  // at (x,y,z)
                                                   >> 1486          logicMod55,     // its logical volume          
                                                   >> 1487          "Mod55",        // its name
                                                   >> 1488          logicMod40,      // its mother  volume
                                                   >> 1489          false,           // no boolean operations
                                                   >> 1490          0);              // no particular field
                                                   >> 1491 
                                                   >> 1492   //----------------------------------------------------------
                                                   >> 1493   // 16th modulator slice 3
                                                   >> 1494   //----------------------------------------------------------
                                                   >> 1495  
                                                   >> 1496    
                                                   >> 1497   G4ThreeVector positionMod56 = G4ThreeVector(0*cm,0*cm,-0.39*cm);
                                                   >> 1498   solidMod56 = new G4Tubs("Mod56",
                                                   >> 1499         innerRadiusOfTheTube, 
                                                   >> 1500         outerRadiusOfTheTube,
                                                   >> 1501         hightOfTheTube,
                                                   >> 1502         startAngleOfTheTube16, 
                                                   >> 1503         spanningAngleOfTheTube16);
                                                   >> 1504 
                                                   >> 1505   logicMod56 = new G4LogicalVolume(solidMod56, ModMater, "Mod56",0,0,0);
                                                   >> 1506   physiMod56 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1507          positionMod56,  // at (x,y,z)
                                                   >> 1508          logicMod56,     // its logical volume          
                                                   >> 1509          "Mod56",        // its name
                                                   >> 1510          logicMod40,      // its mother  volume
                                                   >> 1511          false,           // no boolean operations
                                                   >> 1512          0);              // no particular field
                                                   >> 1513 
                                                   >> 1514   //----------------------------------------------------------
                                                   >> 1515   // 17th modulator slice 3
                                                   >> 1516   //----------------------------------------------------------
429                                                   1517     
430   G4RotationMatrix rm4;                        << 1518   G4ThreeVector positionMod57 = G4ThreeVector(0*cm,0*cm,-0.45*cm);
431   rm4.rotateZ(270 *deg);                       << 1519   solidMod57 = new G4Tubs("Mod57",
                                                   >> 1520         innerRadiusOfTheTube, 
                                                   >> 1521         outerRadiusOfTheTube,
                                                   >> 1522         hightOfTheTube,
                                                   >> 1523         startAngleOfTheTube17, 
                                                   >> 1524         spanningAngleOfTheTube17);
                                                   >> 1525 
                                                   >> 1526   logicMod57 = new G4LogicalVolume(solidMod57, ModMater, "Mod57",0,0,0);
                                                   >> 1527   physiMod57 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1528          positionMod57,  // at (x,y,z)
                                                   >> 1529          logicMod57,     // its logical volume          
                                                   >> 1530          "Mod57",        // its name
                                                   >> 1531          logicMod40,      // its mother  volume
                                                   >> 1532          false,           // no boolean operations
                                                   >> 1533          0);              // no particular field
                                                   >> 1534 
                                                   >> 1535   //----------------------------------------------------------
                                                   >> 1536   // 18th modulator slice 3
                                                   >> 1537   //----------------------------------------------------------
                                                   >> 1538     
                                                   >> 1539    
                                                   >> 1540   G4ThreeVector positionMod58 = G4ThreeVector(0*cm,0*cm,-0.51*cm);
                                                   >> 1541   solidMod58 = new G4Tubs("Mod58",
                                                   >> 1542         innerRadiusOfTheTube, 
                                                   >> 1543         outerRadiusOfTheTube,
                                                   >> 1544         hightOfTheTube,
                                                   >> 1545         startAngleOfTheTube18, 
                                                   >> 1546         spanningAngleOfTheTube18);
                                                   >> 1547 
                                                   >> 1548   logicMod58 = new G4LogicalVolume(solidMod58, ModMater, "Mod58",0,0,0);
                                                   >> 1549   physiMod58 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1550          positionMod58,  // at (x,y,z)
                                                   >> 1551          logicMod58,     // its logical volume          
                                                   >> 1552          "Mod58",        // its name
                                                   >> 1553          logicMod40,      // its mother  volume
                                                   >> 1554          false,           // no boolean operations
                                                   >> 1555          0);              // no particular field
                                                   >> 1556 
                                                   >> 1557 
                                                   >> 1558 
                                                   >> 1559   //----------------------------------------------------------
                                                   >> 1560   //Mother volume of the 4/4 modulator  Mod 60
                                                   >> 1561   //----------------------------------------------------------
                                                   >> 1562   
                                                   >> 1563     
                                                   >> 1564   G4RotationMatrix rm60;
                                                   >> 1565   rm60.rotateZ(270 *deg);
432                                                   1566   
433   G4ThreeVector positionMod4 = G4ThreeVector(0 << 1567   G4ThreeVector positionMod60 = G4ThreeVector(0*cm,0*cm,0*cm);
434                                                   1568   
435   solidMod4 = new G4Tubs("Mod4",               << 1569   solidMod60 = new G4Tubs("Mod60",
436         innerRadiusOfTheTube,                     1570         innerRadiusOfTheTube, 
437         outerRadiusOfTheTube,                     1571         outerRadiusOfTheTube,
438         hightOfTheTube0,                          1572         hightOfTheTube0,
439         startAngleOfTheTube0/2.,               << 1573         startAngleOfTheTube0, 
440         spanningAngleOfTheTube0);                 1574         spanningAngleOfTheTube0);
441                                                   1575   
442   logicMod4 = new G4LogicalVolume(solidMod4,   << 1576   logicMod60 = new G4LogicalVolume(solidMod60, Mod0Mater, "Mod60",0,0,0);
443                                   Mod0Mater, " << 
444                                                   1577   
445                                                   1578   
446   physiMod4 = new G4PVPlacement(G4Transform3D( << 1579   physiMod60 = new G4PVPlacement(G4Transform3D(rm60, positionMod60), 
447          logicMod4,                            << 1580          logicMod60,    // its logical volume       
448          "Mod4",                               << 1581          "Mod60",        // its name
449          logicMotherMod,                       << 1582          logicMotherMod,  // its mother  volume
450          false,                                << 1583          false,         // no boolean operations
451          0);                                   << 1584          0);            // no particular field
452                                                   1585   
453                                                   1586 
454 for (G4int i=1;i<StepNumbers;i++)              << 1587 
455   {                                            << 1588   //----------------------------------------------------------
456   physiMod[3*(StepNumbers-1)+i] = new G4PVPlac << 1589   // First modulator slice 4
457         PositionMod[i],                        << 1590   //----------------------------------------------------------
458         logicMod[i],                           << 1591  
459         "Modstep",                             << 1592   G4ThreeVector positionMod61 = G4ThreeVector(0*cm,0*cm,0.51*cm);
460         logicMod4,                             << 1593   solidMod61 = new G4Tubs("Mod61",
461         false,                                 << 1594         innerRadiusOfTheTube, 
462         0);                                    << 1595         outerRadiusOfTheTube,
463   }                                            << 1596         hightOfTheTube,
464   // Inform the kernel about the new geometry  << 1597         startAngleOfTheTube1, 
465     G4RunManager::GetRunManager() -> GeometryH << 1598         spanningAngleOfTheTube1);
466     G4RunManager::GetRunManager() -> PhysicsHa << 1599   
                                                   >> 1600   logicMod61 = new G4LogicalVolume(solidMod61, ModMater, "Mod61",0,0,0);
                                                   >> 1601   
                                                   >> 1602   physiMod61 = new G4PVPlacement(0,               // no rotation
                                                   >> 1603          positionMod61,  // at (x,y,z)
                                                   >> 1604          logicMod61,     // its logical volume          
                                                   >> 1605          "Mod61",        // its name
                                                   >> 1606          logicMod60,      // its mother  volume
                                                   >> 1607          false,           // no boolean operations
                                                   >> 1608          0);              // no particular field
                                                   >> 1609   
                                                   >> 1610   
                                                   >> 1611   //----------------------------------------------------------
                                                   >> 1612   // Second modulator slice 4
                                                   >> 1613   //----------------------------------------------------------
                                                   >> 1614   
                                                   >> 1615   G4ThreeVector positionMod62 = G4ThreeVector(0*cm,0*cm,0.45*cm);
                                                   >> 1616   
                                                   >> 1617   solidMod62 = new G4Tubs("Mod62",
                                                   >> 1618         innerRadiusOfTheTube, 
                                                   >> 1619         outerRadiusOfTheTube,
                                                   >> 1620         hightOfTheTube,
                                                   >> 1621         startAngleOfTheTube2, 
                                                   >> 1622         spanningAngleOfTheTube2);
                                                   >> 1623   
                                                   >> 1624   logicMod62 = new G4LogicalVolume(solidMod62, ModMater, "Mod62",0,0,0);
                                                   >> 1625   
                                                   >> 1626   physiMod62 = new G4PVPlacement(0,               // no rotation
                                                   >> 1627          positionMod62,  // at (x,y,z)
                                                   >> 1628          logicMod62,     // its logical volume          
                                                   >> 1629          "Mod62",        // its name
                                                   >> 1630          logicMod60,      // its mother  volume
                                                   >> 1631          false,           // no boolean operations
                                                   >> 1632          0);              // no particular field
                                                   >> 1633   
                                                   >> 1634   
                                                   >> 1635   //----------------------------------------------------------
                                                   >> 1636   // Third modulator slice 4
                                                   >> 1637   //----------------------------------------------------------
                                                   >> 1638  
                                                   >> 1639   G4ThreeVector positionMod63 = G4ThreeVector(0*cm,0*cm,0.39*cm);
                                                   >> 1640 
                                                   >> 1641   solidMod63 = new G4Tubs("Mod63",
                                                   >> 1642         innerRadiusOfTheTube, 
                                                   >> 1643         outerRadiusOfTheTube,
                                                   >> 1644         hightOfTheTube,
                                                   >> 1645         startAngleOfTheTube3, 
                                                   >> 1646         spanningAngleOfTheTube3);
                                                   >> 1647 
                                                   >> 1648   logicMod63 = new G4LogicalVolume(solidMod63, ModMater, "Mod63",0,0,0);
                                                   >> 1649   physiMod63 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1650          positionMod63,  // at (x,y,z)
                                                   >> 1651          logicMod63,     // its logical volume          
                                                   >> 1652          "Mod63",        // its name
                                                   >> 1653          logicMod60,      // its mother  volume
                                                   >> 1654          false,           // no boolean operations
                                                   >> 1655          0);              // no particular field
                                                   >> 1656 
                                                   >> 1657  
                                                   >> 1658   //----------------------------------------------------------
                                                   >> 1659   // 4th modulator slice 4
                                                   >> 1660   //----------------------------------------------------------
                                                   >> 1661    
                                                   >> 1662    
                                                   >> 1663   G4ThreeVector positionMod64 = G4ThreeVector(0*cm,0*cm,0.33*cm);
                                                   >> 1664 
                                                   >> 1665   solidMod64 = new G4Tubs("Mod64",
                                                   >> 1666         innerRadiusOfTheTube, 
                                                   >> 1667         outerRadiusOfTheTube,
                                                   >> 1668         hightOfTheTube,
                                                   >> 1669         startAngleOfTheTube4, 
                                                   >> 1670         spanningAngleOfTheTube4);
                                                   >> 1671 
                                                   >> 1672   logicMod64 = new G4LogicalVolume(solidMod64, ModMater, "Mod64",0,0,0);
                                                   >> 1673  
                                                   >> 1674   physiMod64 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1675          positionMod64,  // at (x,y,z)
                                                   >> 1676          logicMod64,     // its logical volume          
                                                   >> 1677          "Mod64",        // its name
                                                   >> 1678          logicMod60,      // its mother  volume
                                                   >> 1679          false,           // no boolean operations
                                                   >> 1680          0);              // no particular field
                                                   >> 1681 
                                                   >> 1682 
                                                   >> 1683   //----------------------------------------------------------
                                                   >> 1684   // 5th modulator slice 3
                                                   >> 1685   //----------------------------------------------------------
                                                   >> 1686  
                                                   >> 1687    
                                                   >> 1688    
                                                   >> 1689   G4ThreeVector positionMod65 = G4ThreeVector(0*cm,0*cm,0.27*cm);
                                                   >> 1690 
                                                   >> 1691   solidMod65 = new G4Tubs("Mod65",
                                                   >> 1692         innerRadiusOfTheTube, 
                                                   >> 1693         outerRadiusOfTheTube,
                                                   >> 1694         hightOfTheTube,
                                                   >> 1695         startAngleOfTheTube5, 
                                                   >> 1696         spanningAngleOfTheTube5);
                                                   >> 1697   
                                                   >> 1698   logicMod65 = new G4LogicalVolume(solidMod65, ModMater, "Mod65",0,0,0);
                                                   >> 1699   physiMod65 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1700          positionMod65,  // at (x,y,z)
                                                   >> 1701          logicMod65,     // its logical volume          
                                                   >> 1702          "Mod65",        // its name
                                                   >> 1703          logicMod60,      // its mother  volume
                                                   >> 1704          false,           // no boolean operations
                                                   >> 1705          0);              // no particular field
                                                   >> 1706 
                                                   >> 1707   
                                                   >> 1708   //----------------------------------------------------------
                                                   >> 1709   // 6th modulator slice 4
                                                   >> 1710   //----------------------------------------------------------
                                                   >> 1711  
                                                   >> 1712    
                                                   >> 1713   G4ThreeVector positionMod66 = G4ThreeVector(0*cm,0*cm,0.21*cm);
                                                   >> 1714   solidMod66 = new G4Tubs("Mod66",
                                                   >> 1715         innerRadiusOfTheTube, 
                                                   >> 1716         outerRadiusOfTheTube,
                                                   >> 1717         hightOfTheTube,
                                                   >> 1718         startAngleOfTheTube6, 
                                                   >> 1719         spanningAngleOfTheTube6);
                                                   >> 1720 
                                                   >> 1721   logicMod66 = new G4LogicalVolume(solidMod66, ModMater, "Mod66",0,0,0);
                                                   >> 1722   physiMod66 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1723          positionMod66,  // at (x,y,z)
                                                   >> 1724          logicMod66,     // its logical volume          
                                                   >> 1725          "Mod66",        // its name
                                                   >> 1726          logicMod60,      // its mother  volume
                                                   >> 1727          false,           // no boolean operations
                                                   >> 1728          0);              // no particular field
                                                   >> 1729 
                                                   >> 1730 
                                                   >> 1731   //----------------------------------------------------------
                                                   >> 1732   // 7th modulator slice 4
                                                   >> 1733   //----------------------------------------------------------
                                                   >> 1734  
                                                   >> 1735       
                                                   >> 1736   G4ThreeVector positionMod67 = G4ThreeVector(0*cm,0*cm,0.15*cm);
                                                   >> 1737   
                                                   >> 1738   solidMod67 = new G4Tubs("Mod67",
                                                   >> 1739         innerRadiusOfTheTube, 
                                                   >> 1740         outerRadiusOfTheTube,
                                                   >> 1741         hightOfTheTube,
                                                   >> 1742         startAngleOfTheTube7, 
                                                   >> 1743         spanningAngleOfTheTube7);
                                                   >> 1744 
                                                   >> 1745   logicMod67 = new G4LogicalVolume(solidMod67, ModMater, "Mod67",0,0,0);
                                                   >> 1746   physiMod67 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1747          positionMod67,  // at (x,y,z)
                                                   >> 1748          logicMod67,     // its logical volume          
                                                   >> 1749          "Mod67",        // its name
                                                   >> 1750          logicMod60,      // its mother  volume
                                                   >> 1751          false,           // no boolean operations
                                                   >> 1752          0);              // no particular field
                                                   >> 1753 
                                                   >> 1754 
                                                   >> 1755 
                                                   >> 1756   //----------------------------------------------------------
                                                   >> 1757   // 8th modulator slice 4
                                                   >> 1758   //----------------------------------------------------------
                                                   >> 1759    
                                                   >> 1760      
                                                   >> 1761   G4ThreeVector positionMod68 = G4ThreeVector(0*cm,0*cm,0.09*cm);
                                                   >> 1762   solidMod68 = new G4Tubs("Mod68",
                                                   >> 1763         innerRadiusOfTheTube, 
                                                   >> 1764         outerRadiusOfTheTube,
                                                   >> 1765         hightOfTheTube,
                                                   >> 1766         startAngleOfTheTube8, 
                                                   >> 1767         spanningAngleOfTheTube8);
                                                   >> 1768 
                                                   >> 1769   logicMod68 = new G4LogicalVolume(solidMod68, ModMater, "Mod68",0,0,0);
                                                   >> 1770   physiMod68 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1771          positionMod68,  // at (x,y,z)
                                                   >> 1772          logicMod68,     // its logical volume          
                                                   >> 1773          "Mod68",        // its name
                                                   >> 1774          logicMod60,      // its mother  volume
                                                   >> 1775          false,           // no boolean operations
                                                   >> 1776          0);              // no particular field
                                                   >> 1777 
                                                   >> 1778 
                                                   >> 1779 
                                                   >> 1780 
                                                   >> 1781   //----------------------------------------------------------
                                                   >> 1782   // 9th modulator slice 4
                                                   >> 1783   //----------------------------------------------------------
                                                   >> 1784  
                                                   >> 1785 
                                                   >> 1786      
                                                   >> 1787   G4ThreeVector positionMod69 = G4ThreeVector(0*cm,0*cm,0.03*cm);
                                                   >> 1788   solidMod69 = new G4Tubs("Mod69",
                                                   >> 1789         innerRadiusOfTheTube, 
                                                   >> 1790         outerRadiusOfTheTube,
                                                   >> 1791         hightOfTheTube,
                                                   >> 1792         startAngleOfTheTube9, 
                                                   >> 1793         spanningAngleOfTheTube9);
                                                   >> 1794 
                                                   >> 1795   logicMod69 = new G4LogicalVolume(solidMod69, ModMater, "Mod69",0,0,0);
                                                   >> 1796   physiMod69 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1797          positionMod69,  // at (x,y,z)
                                                   >> 1798          logicMod69,     // its logical volume          
                                                   >> 1799          "Mod69",        // its name
                                                   >> 1800          logicMod60,      // its mother  volume
                                                   >> 1801          false,           // no boolean operations
                                                   >> 1802          0);              // no particular field
                                                   >> 1803 
                                                   >> 1804 
                                                   >> 1805   //----------------------------------------------------------
                                                   >> 1806   // 1Oth modulator slice 4
                                                   >> 1807   //----------------------------------------------------------
                                                   >> 1808  
                                                   >> 1809    
                                                   >> 1810   G4ThreeVector positionMod70 = G4ThreeVector(0*cm,0*cm,-0.03*cm);
                                                   >> 1811   solidMod70 = new G4Tubs("Mod70",
                                                   >> 1812         innerRadiusOfTheTube, 
                                                   >> 1813         outerRadiusOfTheTube,
                                                   >> 1814         hightOfTheTube,
                                                   >> 1815         startAngleOfTheTube10, 
                                                   >> 1816         spanningAngleOfTheTube10);
                                                   >> 1817 
                                                   >> 1818   logicMod70 = new G4LogicalVolume(solidMod70, ModMater, "Mod70",0,0,0);
                                                   >> 1819   physiMod70 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1820          positionMod70,  // at (x,y,z)
                                                   >> 1821          logicMod70,     // its logical volume          
                                                   >> 1822          "Mod70",        // its name
                                                   >> 1823          logicMod60,      // its mother  volume
                                                   >> 1824          false,           // no boolean operations
                                                   >> 1825          0);              // no particular field
                                                   >> 1826 
                                                   >> 1827   //----------------------------------------------------------
                                                   >> 1828   //  11th modulator slice 4
                                                   >> 1829   //----------------------------------------------------------
                                                   >> 1830 
                                                   >> 1831   G4ThreeVector positionMod71 = G4ThreeVector(0*cm,0*cm,-0.09*cm);
                                                   >> 1832   solidMod71 = new G4Tubs("Mod71",
                                                   >> 1833         innerRadiusOfTheTube, 
                                                   >> 1834         outerRadiusOfTheTube,
                                                   >> 1835         hightOfTheTube,
                                                   >> 1836         startAngleOfTheTube11, 
                                                   >> 1837         spanningAngleOfTheTube11);
                                                   >> 1838 
                                                   >> 1839   logicMod71 = new G4LogicalVolume(solidMod71, ModMater, "Mod71",0,0,0);
                                                   >> 1840   physiMod71 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1841          positionMod71,  // at (x,y,z)
                                                   >> 1842          logicMod71,     // its logical volume          
                                                   >> 1843          "Mod71",        // its name
                                                   >> 1844          logicMod60,      // its mother  volume
                                                   >> 1845          false,           // no boolean operations
                                                   >> 1846          0);              // no particular field
                                                   >> 1847 
                                                   >> 1848   //----------------------------------------------------------
                                                   >> 1849   // 12th modulator slice 4
                                                   >> 1850   //----------------------------------------------------------
                                                   >> 1851 
                                                   >> 1852   G4ThreeVector positionMod72 = G4ThreeVector(0*cm,0*cm,-0.15*cm);
                                                   >> 1853   solidMod72 = new G4Tubs("Mod72",
                                                   >> 1854         innerRadiusOfTheTube, 
                                                   >> 1855         outerRadiusOfTheTube,
                                                   >> 1856         hightOfTheTube,
                                                   >> 1857         startAngleOfTheTube12, 
                                                   >> 1858         spanningAngleOfTheTube12);
                                                   >> 1859 
                                                   >> 1860   logicMod72 = new G4LogicalVolume(solidMod72, ModMater, "Mod72",0,0,0);
                                                   >> 1861   physiMod72 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1862          positionMod72,  // at (x,y,z)
                                                   >> 1863          logicMod72,     // its logical volume          
                                                   >> 1864          "Mod72",        // its name
                                                   >> 1865          logicMod60,      // its mother  volume
                                                   >> 1866          false,           // no boolean operations
                                                   >> 1867          0);              // no particular field
                                                   >> 1868   
                                                   >> 1869 
                                                   >> 1870   //----------------------------------------------------------
                                                   >> 1871   // 13th modulator slice 4
                                                   >> 1872   //----------------------------------------------------------
                                                   >> 1873  
                                                   >> 1874   G4ThreeVector positionMod73 = G4ThreeVector(0*cm,0*cm,-0.21*cm);
                                                   >> 1875   solidMod73 = new G4Tubs("Mod73",
                                                   >> 1876         innerRadiusOfTheTube, 
                                                   >> 1877         outerRadiusOfTheTube,
                                                   >> 1878         hightOfTheTube,
                                                   >> 1879         startAngleOfTheTube13, 
                                                   >> 1880         spanningAngleOfTheTube13);
                                                   >> 1881 
                                                   >> 1882   logicMod73 = new G4LogicalVolume(solidMod73, ModMater, "Mod73",0,0,0);
                                                   >> 1883   physiMod73 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1884          positionMod73,  // at (x,y,z)
                                                   >> 1885          logicMod73,     // its logical volume          
                                                   >> 1886          "Mod73",        // its name
                                                   >> 1887          logicMod60,      // its mother  volume
                                                   >> 1888          false,           // no boolean operations
                                                   >> 1889          0);              // no particular field
                                                   >> 1890 
                                                   >> 1891   //----------------------------------------------------------
                                                   >> 1892   // 14th modulator slice 4
                                                   >> 1893   //----------------------------------------------------------
                                                   >> 1894  
                                                   >> 1895        
                                                   >> 1896   G4ThreeVector positionMod74 = G4ThreeVector(0*cm,0*cm,-0.27*cm);
                                                   >> 1897   solidMod74 = new G4Tubs("Mod74",
                                                   >> 1898         innerRadiusOfTheTube, 
                                                   >> 1899         outerRadiusOfTheTube,
                                                   >> 1900         hightOfTheTube,
                                                   >> 1901         startAngleOfTheTube14, 
                                                   >> 1902         spanningAngleOfTheTube14);
                                                   >> 1903 
                                                   >> 1904   logicMod74 = new G4LogicalVolume(solidMod74, ModMater, "Mod74",0,0,0);
                                                   >> 1905   physiMod74 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1906          positionMod74,  // at (x,y,z)
                                                   >> 1907          logicMod74,     // its logical volume          
                                                   >> 1908          "Mod174",        // its name
                                                   >> 1909          logicMod60,      // its mother  volume
                                                   >> 1910          false,           // no boolean operations
                                                   >> 1911          0);              // no particular field
                                                   >> 1912 
                                                   >> 1913   
                                                   >> 1914   //----------------------------------------------------------
                                                   >> 1915   // 15th modulator slice 4
                                                   >> 1916   //----------------------------------------------------------
                                                   >> 1917  
                                                   >> 1918        
                                                   >> 1919   G4ThreeVector positionMod75 = G4ThreeVector(0*cm,0*cm,-0.33*cm);
                                                   >> 1920   solidMod75 = new G4Tubs("Mod75",
                                                   >> 1921         innerRadiusOfTheTube, 
                                                   >> 1922         outerRadiusOfTheTube,
                                                   >> 1923         hightOfTheTube,
                                                   >> 1924         startAngleOfTheTube15, 
                                                   >> 1925         spanningAngleOfTheTube15);
                                                   >> 1926 
                                                   >> 1927   logicMod75 = new G4LogicalVolume(solidMod75, ModMater, "Mod75",0,0,0);
                                                   >> 1928   physiMod75 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1929          positionMod75,  // at (x,y,z)
                                                   >> 1930          logicMod75,     // its logical volume          
                                                   >> 1931          "Mod75",        // its name
                                                   >> 1932          logicMod60,      // its mother  volume
                                                   >> 1933          false,           // no boolean operations
                                                   >> 1934          0);              // no particular field
                                                   >> 1935 
                                                   >> 1936   //----------------------------------------------------------
                                                   >> 1937   // 16th modulator slice 4
                                                   >> 1938   //----------------------------------------------------------
                                                   >> 1939  
                                                   >> 1940    
                                                   >> 1941   G4ThreeVector positionMod76 = G4ThreeVector(0*cm,0*cm,-0.39*cm);
                                                   >> 1942   solidMod76 = new G4Tubs("Mod76",
                                                   >> 1943         innerRadiusOfTheTube, 
                                                   >> 1944         outerRadiusOfTheTube,
                                                   >> 1945         hightOfTheTube,
                                                   >> 1946         startAngleOfTheTube16, 
                                                   >> 1947         spanningAngleOfTheTube16);
                                                   >> 1948 
                                                   >> 1949   logicMod76 = new G4LogicalVolume(solidMod76, ModMater, "Mod76",0,0,0);
                                                   >> 1950   physiMod76 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1951          positionMod76,  // at (x,y,z)
                                                   >> 1952          logicMod76,     // its logical volume          
                                                   >> 1953          "Mod76",        // its name
                                                   >> 1954          logicMod60,      // its mother  volume
                                                   >> 1955          false,           // no boolean operations
                                                   >> 1956          0);              // no particular field
                                                   >> 1957 
                                                   >> 1958   //----------------------------------------------------------
                                                   >> 1959   // 17th modulator slice 4
                                                   >> 1960   //----------------------------------------------------------
                                                   >> 1961     
                                                   >> 1962   G4ThreeVector positionMod77 = G4ThreeVector(0*cm,0*cm,-0.45*cm);
                                                   >> 1963   solidMod77 = new G4Tubs("Mod57",
                                                   >> 1964         innerRadiusOfTheTube, 
                                                   >> 1965         outerRadiusOfTheTube,
                                                   >> 1966         hightOfTheTube,
                                                   >> 1967         startAngleOfTheTube17, 
                                                   >> 1968         spanningAngleOfTheTube17);
                                                   >> 1969 
                                                   >> 1970   logicMod77 = new G4LogicalVolume(solidMod77, ModMater, "Mod77",0,0,0);
                                                   >> 1971   physiMod77 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1972          positionMod77,  // at (x,y,z)
                                                   >> 1973          logicMod77,     // its logical volume          
                                                   >> 1974          "Mod77",        // its name
                                                   >> 1975          logicMod60,      // its mother  volume
                                                   >> 1976          false,           // no boolean operations
                                                   >> 1977          0);              // no particular field
                                                   >> 1978 
                                                   >> 1979   //----------------------------------------------------------
                                                   >> 1980   // 18th modulator slice 3
                                                   >> 1981   //----------------------------------------------------------
                                                   >> 1982     
                                                   >> 1983    
                                                   >> 1984   G4ThreeVector positionMod78 = G4ThreeVector(0*cm,0*cm,-0.51*cm);
                                                   >> 1985   solidMod78 = new G4Tubs("Mod78",
                                                   >> 1986         innerRadiusOfTheTube, 
                                                   >> 1987         outerRadiusOfTheTube,
                                                   >> 1988         hightOfTheTube,
                                                   >> 1989         startAngleOfTheTube18, 
                                                   >> 1990         spanningAngleOfTheTube18);
                                                   >> 1991 
                                                   >> 1992   logicMod78 = new G4LogicalVolume(solidMod78, ModMater, "Mod78",0,0,0);
                                                   >> 1993   physiMod78 = new G4PVPlacement(0,                   // no rotation
                                                   >> 1994          positionMod78,  // at (x,y,z)
                                                   >> 1995          logicMod78,     // its logical volume          
                                                   >> 1996          "Mod78",        // its name
                                                   >> 1997          logicMod60,      // its mother  volume
                                                   >> 1998          false,           // no boolean operations
                                                   >> 1999          0);              // no particular field
                                                   >> 2000 
467   G4VisAttributes * red = new G4VisAttributes(    2001   G4VisAttributes * red = new G4VisAttributes( G4Colour(1. ,0. ,0.));
468   red-> SetVisibility(true);                      2002   red-> SetVisibility(true);
469   red-> SetForceSolid(true);                      2003   red-> SetForceSolid(true);
470   logicMotherMod -> SetVisAttributes(G4VisAttr << 2004   logicMotherMod -> SetVisAttributes(G4VisAttributes::Invisible);
471                                                << 2005 
472   logicMod1 ->SetVisAttributes(G4VisAttributes << 2006   logicMod0 ->SetVisAttributes(G4VisAttributes::Invisible);
473   logicMod2 ->SetVisAttributes(G4VisAttributes << 2007   logicMod20 ->SetVisAttributes(G4VisAttributes::Invisible);
474   logicMod3 ->SetVisAttributes(G4VisAttributes << 2008   logicMod40 ->SetVisAttributes(G4VisAttributes::Invisible);
475   logicMod4 ->SetVisAttributes(G4VisAttributes << 2009   logicMod60 ->SetVisAttributes(G4VisAttributes::Invisible);
476                                                << 2010   logicMod1 -> SetVisAttributes(red);
477   for (G4int i=1;i<StepNumbers;i++)            << 2011   logicMod2 -> SetVisAttributes(red);
478   {                                            << 2012   logicMod3 -> SetVisAttributes(red);
479    logicMod[i] -> SetVisAttributes(red);       << 2013   logicMod4 -> SetVisAttributes(red);
480   }                                            << 2014   logicMod5 -> SetVisAttributes(red);
481                                                << 2015   logicMod6 -> SetVisAttributes(red);
482  }                                             << 2016   logicMod7 -> SetVisAttributes(red);
                                                   >> 2017   logicMod8 -> SetVisAttributes(red);
                                                   >> 2018   logicMod9 -> SetVisAttributes(red);
                                                   >> 2019   logicMod10 -> SetVisAttributes(red);
                                                   >> 2020   logicMod11 -> SetVisAttributes(red);
                                                   >> 2021   logicMod12 -> SetVisAttributes(red);
                                                   >> 2022   logicMod13 -> SetVisAttributes(red);
                                                   >> 2023   logicMod14 -> SetVisAttributes(red);
                                                   >> 2024   logicMod15 -> SetVisAttributes(red);
                                                   >> 2025   logicMod16 -> SetVisAttributes(red);
                                                   >> 2026   logicMod17 -> SetVisAttributes(red);
                                                   >> 2027   logicMod18 -> SetVisAttributes(red);
                                                   >> 2028   logicMod21 -> SetVisAttributes(red);
                                                   >> 2029   logicMod22 -> SetVisAttributes(red);
                                                   >> 2030   logicMod23 -> SetVisAttributes(red);
                                                   >> 2031   logicMod24 -> SetVisAttributes(red);
                                                   >> 2032   logicMod25 -> SetVisAttributes(red);
                                                   >> 2033   logicMod26 -> SetVisAttributes(red);
                                                   >> 2034   logicMod27 -> SetVisAttributes(red);
                                                   >> 2035   logicMod28 -> SetVisAttributes(red);
                                                   >> 2036   logicMod29 -> SetVisAttributes(red);
                                                   >> 2037   logicMod30 -> SetVisAttributes(red);
                                                   >> 2038   logicMod31 -> SetVisAttributes(red);
                                                   >> 2039   logicMod32 -> SetVisAttributes(red);
                                                   >> 2040   logicMod33 -> SetVisAttributes(red);
                                                   >> 2041   logicMod34 -> SetVisAttributes(red);
                                                   >> 2042   logicMod35 -> SetVisAttributes(red);
                                                   >> 2043   logicMod36 -> SetVisAttributes(red);
                                                   >> 2044   logicMod37 -> SetVisAttributes(red);
                                                   >> 2045   logicMod38 -> SetVisAttributes(red);
                                                   >> 2046   logicMod41 -> SetVisAttributes(red);
                                                   >> 2047   logicMod42 -> SetVisAttributes(red);
                                                   >> 2048   logicMod43 -> SetVisAttributes(red);
                                                   >> 2049   logicMod44 -> SetVisAttributes(red);
                                                   >> 2050   logicMod45 -> SetVisAttributes(red);
                                                   >> 2051   logicMod46 -> SetVisAttributes(red);
                                                   >> 2052   logicMod47 -> SetVisAttributes(red);
                                                   >> 2053   logicMod48 -> SetVisAttributes(red);
                                                   >> 2054   logicMod49 -> SetVisAttributes(red);
                                                   >> 2055   logicMod50 -> SetVisAttributes(red);
                                                   >> 2056   logicMod51 -> SetVisAttributes(red);
                                                   >> 2057   logicMod52 -> SetVisAttributes(red);
                                                   >> 2058   logicMod53 -> SetVisAttributes(red);
                                                   >> 2059   logicMod54 -> SetVisAttributes(red);
                                                   >> 2060   logicMod55 -> SetVisAttributes(red);
                                                   >> 2061   logicMod56 -> SetVisAttributes(red);
                                                   >> 2062   logicMod57 -> SetVisAttributes(red);
                                                   >> 2063   logicMod58 -> SetVisAttributes(red);
                                                   >> 2064   logicMod61 -> SetVisAttributes(red);
                                                   >> 2065   logicMod62 -> SetVisAttributes(red);
                                                   >> 2066   logicMod63 -> SetVisAttributes(red);
                                                   >> 2067   logicMod64 -> SetVisAttributes(red);
                                                   >> 2068   logicMod65 -> SetVisAttributes(red);
                                                   >> 2069   logicMod66 -> SetVisAttributes(red);
                                                   >> 2070   logicMod67 -> SetVisAttributes(red);
                                                   >> 2071   logicMod68 -> SetVisAttributes(red);
                                                   >> 2072   logicMod69 -> SetVisAttributes(red);
                                                   >> 2073   logicMod70 -> SetVisAttributes(red);
                                                   >> 2074   logicMod71 -> SetVisAttributes(red);
                                                   >> 2075   logicMod72 -> SetVisAttributes(red);
                                                   >> 2076   logicMod73 -> SetVisAttributes(red);
                                                   >> 2077   logicMod74 -> SetVisAttributes(red);
                                                   >> 2078   logicMod75 -> SetVisAttributes(red);
                                                   >> 2079   logicMod76 -> SetVisAttributes(red);
                                                   >> 2080   logicMod77 -> SetVisAttributes(red);
                                                   >> 2081   logicMod78 -> SetVisAttributes(red);
                                                   >> 2082 }
483                                                   2083 
484 ////////////////////////////////////////////// << 
485 // Messenger values                            << 
486 //////////////////////////////////////////////    2084 /////////////////////////////////////////////////////////////////////////////
487 void HadrontherapyModulator::SetModulatorAngle    2085 void HadrontherapyModulator::SetModulatorAngle(G4double angle)
488 {                                                 2086 {
489   G4double rotationAngle = angle;                 2087   G4double rotationAngle = angle;
490   rm -> rotateZ(rotationAngle);                   2088   rm -> rotateZ(rotationAngle);
491   physiMotherMod -> SetRotation(rm);              2089   physiMotherMod -> SetRotation(rm);  
492   G4cout << "MODULATOR HAS BEEN ROTATED OF " < << 2090   G4cout << "MODULATOR HAS BEEN ROTATED BY " << rotationAngle/deg 
493    << " deg" << G4endl;                           2091    << " deg" << G4endl;
494   G4RunManager::GetRunManager() -> GeometryHas    2092   G4RunManager::GetRunManager() -> GeometryHasBeenModified(); 
495 }                                                 2093 }
496 ////////////////////////////////////////////// << 
497 // Change modulator material                   << 
498 void HadrontherapyModulator::SetModulatorMater << 
499 {                                              << 
500     if (G4Material* NewMaterial = G4NistManage << 
501     {                                          << 
502   if (NewMaterial)                             << 
503   {                                            << 
504       for(G4int i=1;i<StepNumbers;i++)         << 
505       {                                        << 
506       logicMod[i] -> SetMaterial(NewMaterial); << 
507     //  G4RunManager::GetRunManager() -> Physi << 
508       G4RunManager::GetRunManager() -> Geometr << 
509                                                << 
510     //  G4cout<<(logicMod[i]->GetMaterial()->G << 
511   }                                            << 
512   G4cout << "The material of the Modulator whe << 
513   }                                            << 
514     }                                          << 
515     else                                       << 
516     {                                          << 
517   G4cout << "WARNING: material \"" << Material << 
518       " table [located in $G4INSTALL/source/ma << 
519   G4cout << "Use command \"/parameter/nist\" t << 
520                                                << 
521                                                << 
522     }                                          << 
523 }                                              << 
524                                                   2094 
525 ////////////////////////////////////////////// << 
526 // Change modulator position in the beam line  << 
527 void HadrontherapyModulator::SetModulatorPosit << 
528 {                                              << 
529   G4ThreeVector NewModulatorPos=Pos;           << 
530   physiMotherMod -> SetTranslation( NewModulat << 
531   G4RunManager::GetRunManager() -> GeometryHas << 
532   G4cout << "The modulator wheel is translated << 
533                                                << 
534 }                                              << 
535 ////////////////////////////////////////////// << 
536 //change modulator inner raduis                << 
537 void HadrontherapyModulator::SetModulatorInner << 
538 {                                              << 
539 solidMod1 -> SetInnerRadius(newvalue);         << 
540 solidMod2 -> SetInnerRadius(newvalue);         << 
541 solidMod3 -> SetInnerRadius(newvalue);         << 
542 solidMod4 -> SetInnerRadius(newvalue);         << 
543  for(G4int i=1;i<StepNumbers;i++)              << 
544  {                                             << 
545  solidMod[i] -> SetInnerRadius(newvalue);}     << 
546    G4RunManager::GetRunManager() -> GeometryHa << 
547   G4cout << "InnerRadius of the Modulator Whee << 
548    << newvalue/mm<<" mm"<< G4endl;             << 
549 }                                              << 
550 ////////////////////////////////////////////// << 
551 //change modulator outer raduis                << 
552 void HadrontherapyModulator::SetModulatorOuter << 
553 {                                              << 
554 solidMod1 -> SetOuterRadius(newvalue);         << 
555 solidMod2 -> SetOuterRadius(newvalue);         << 
556 solidMod3 -> SetOuterRadius(newvalue);         << 
557 solidMod4 -> SetOuterRadius(newvalue);         << 
558  for(G4int i=1;i<StepNumbers;i++)              << 
559  {                                             << 
560  solidMod[i] -> SetOuterRadius(newvalue);}     << 
561    G4RunManager::GetRunManager() -> GeometryHa << 
562   G4cout << "OuterRadius of the Modulator Whee << 
563    << newvalue/mm<<" mm"<<G4endl;              << 
564 }                                              << 
565 ////////////////////////////////////////////// << 
566 void HadrontherapyModulator:: GetDataFromFile( << 
567                                                   2095 
568 {                                              << 
569 G4String Name=value;                           << 
570 if(value=="default" )                          << 
571 {                                              << 
572 Name=FileName;                                 << 
573 }                                              << 
574 G4cout<<" Step properties of modulator will be << 
575  <<Name<<G4endl;                               << 
576 ModulatorPropertiesFromFile(Name);             << 
577 }                                              << 
578                                                   2096