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Geant4/global/management/src/G4PhysicsFreeVector.cc

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Differences between /global/management/src/G4PhysicsFreeVector.cc (Version 11.3.0) and /global/management/src/G4PhysicsFreeVector.cc (Version 5.1.p1)


  1 //                                                  1 //
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 15 // * use.  Please see the license in the file  <<  14 // * use.                                                             *
 16 // * for the full disclaimer and the limitatio << 
 17 // *                                               15 // *                                                                  *
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 19 // * technical work of the GEANT4 collaboratio <<  17 // * GEANT4 collaboration.                                            *
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 24 // *******************************************     21 // ********************************************************************
 25 //                                                 22 //
 26 // G4PhysicsFreeVector class implementation    << 
 27 //                                                 23 //
 28 // Authors:                                    <<  24 // $Id: G4PhysicsFreeVector.cc,v 1.8 2001/07/11 10:00:57 gunter Exp $
 29 // - 02 Dec. 1995, G.Cosmo: Structure created  <<  25 // GEANT4 tag $Name: geant4-05-01-patch-01 $
 30 // - 06 Jun. 1996, K.Amako: Implemented the 1s <<  26 //
 31 // Revisions:                                  <<  27 // 
 32 // - 11 Nov. 2000, H.Kurashige: Use STL vector <<  28 //--------------------------------------------------------------------
 33 // - 25 Aug. 2021, V.Ivanchenko updated for Ge <<  29 //      GEANT 4 class implementation file
 34 // ------------------------------------------- <<  30 //
                                                   >>  31 //  G4PhysicsFreeVector.cc
                                                   >>  32 //
                                                   >>  33 //  History:
                                                   >>  34 //    02 Dec. 1995, G.Cosmo : Structure created based on object model
                                                   >>  35 //    06 June 1996, K.Amako : The 1st version of implemented
                                                   >>  36 //    01 Jul. 1996, K.Amako : Cache mechanism and hidden bin from the 
                                                   >>  37 //                            user introduced
                                                   >>  38 //    26 Sep. 1996, K.Amako : Constructor with only 'bin size' added
                                                   >>  39 //    11 Nov. 2000, H.Kurashige : use STL vector for dataVector and binVector
                                                   >>  40 //
                                                   >>  41 //--------------------------------------------------------------------
 35                                                    42 
 36 #include "G4PhysicsFreeVector.hh"                  43 #include "G4PhysicsFreeVector.hh"
 37 #include "G4Exp.hh"                            << 
 38                                                    44 
 39 // ------------------------------------------- << 
 40 G4PhysicsFreeVector::G4PhysicsFreeVector(G4boo << 
 41   : G4PhysicsVector(spline)                    << 
 42 {}                                             << 
 43                                                << 
 44 // ------------------------------------------- << 
 45 G4PhysicsFreeVector::G4PhysicsFreeVector(G4int << 
 46   : G4PhysicsFreeVector(static_cast<std::size_ << 
 47 {}                                             << 
 48                                                << 
 49 // ------------------------------------------- << 
 50 G4PhysicsFreeVector::G4PhysicsFreeVector(std:: << 
 51   : G4PhysicsVector(spline)                    << 
 52 {                                              << 
 53   numberOfNodes = length;                      << 
 54                                                    45 
 55   if (0 < length) {                            <<  46 G4PhysicsFreeVector::G4PhysicsFreeVector()
 56     binVector.resize(numberOfNodes, 0.0);      <<  47 {
 57     dataVector.resize(numberOfNodes, 0.0);     <<  48   edgeMin = 0.0;
 58   }                                            <<  49   edgeMax = 0.0;
 59   Initialise();                                <<  50   numberOfBin = 0;
                                                   >>  51   type = T_G4PhysicsFreeVector;
 60 }                                                  52 }
 61                                                    53 
 62 // ------------------------------------------- <<  54 
 63 G4PhysicsFreeVector::G4PhysicsFreeVector(std:: <<  55 G4PhysicsFreeVector::G4PhysicsFreeVector(size_t theNbin)
 64                                          G4dou << 
 65   : G4PhysicsFreeVector(length, spline)        << 
 66 {}                                             << 
 67                                                << 
 68 // ------------------------------------------- << 
 69 G4PhysicsFreeVector::G4PhysicsFreeVector(const << 
 70                                          const << 
 71                                          G4boo << 
 72   : G4PhysicsVector(spline)                    << 
 73 {                                                  56 {
 74   numberOfNodes = energies.size();             <<  57   type = T_G4PhysicsFreeVector;
                                                   >>  58   numberOfBin = theNbin;
                                                   >>  59 
                                                   >>  60   // Add extra one bin (hidden to user) to handle correctly when 
                                                   >>  61   // Energy=theEmax in getValue.
                                                   >>  62   dataVector.reserve(numberOfBin+1);
                                                   >>  63   binVector.reserve(numberOfBin+1);
 75                                                    64 
 76   if (numberOfNodes != values.size())          <<  65   for (size_t i=0; i<=numberOfBin; i++) {
 77   {                                            <<  66      binVector.push_back(0.0);
 78     G4ExceptionDescription ed;                 <<  67      dataVector.push_back(0.0);
 79     ed << "The size of energy vector " << numb << 
 80     G4Exception("G4PhysicsFreeVector construct << 
 81   }                                                68   }
 82                                                    69 
 83   binVector = energies;                        <<  70   edgeMin = 0.;
 84   dataVector = values;                         <<  71   edgeMax = 0.;
 85   Initialise();                                << 
 86 }                                              << 
 87                                                    72 
 88 // ------------------------------------------- <<  73   lastBin = INT_MAX;
 89 G4PhysicsFreeVector::G4PhysicsFreeVector(const <<  74   lastEnergy = -DBL_MAX;
 90                                          const <<  75   lastValue = DBL_MAX;
 91                                          std:: << 
 92                                          G4boo << 
 93   : G4PhysicsVector(spline)                    << 
 94 {                                              << 
 95   numberOfNodes = length;                      << 
 96                                                    76 
 97   if (0 < numberOfNodes)                       <<  77 }  
 98   {                                            << 
 99     binVector.resize(numberOfNodes);           << 
100     dataVector.resize(numberOfNodes);          << 
101                                                << 
102     for(std::size_t i = 0; i < numberOfNodes;  << 
103     {                                          << 
104       binVector[i] = energies[i];              << 
105       dataVector[i] = values[i];               << 
106     }                                          << 
107   }                                            << 
108   Initialise();                                << 
109 }                                              << 
110                                                    78 
111 // ------------------------------------------- <<  79 
112 void G4PhysicsFreeVector::PutValues(const std: <<  80 G4PhysicsFreeVector::G4PhysicsFreeVector(const G4DataVector& theBinVector, 
113                                     const G4do <<  81                                          const G4DataVector& theDataVector)
114                                     const G4do << 
115 {                                                  82 {
116   if (index >= numberOfNodes)                  <<  83   type = T_G4PhysicsFreeVector;
117   {                                            <<  84   numberOfBin = theBinVector.size();
118     PrintPutValueError(index, value, "G4Physic <<  85 
119     return;                                    <<  86   // Add extra one bin (hidden to user) to handle correctly when 
120   }                                            <<  87   // Energy=theEmax in getValue.
121   binVector[index]  = e;                       <<  88   dataVector.reserve(numberOfBin+1);
122   dataVector[index] = value;                   <<  89   binVector.reserve(numberOfBin+1);
123   if(index == 0)                               <<  90 
124   {                                            <<  91   for (size_t i=0; i<numberOfBin; i++) {
125     edgeMin = e;                               <<  92      binVector.push_back(theBinVector[i]);
126   }                                            <<  93      dataVector.push_back(theDataVector[i]);
127   else if(numberOfNodes == index + 1)          << 
128   {                                            << 
129     edgeMax = e;                               << 
130   }                                                94   }
131 }                                              << 
132                                                    95 
133 // ------------------------------------------- <<  96   // Put values to extra hidden bin. For 'binVector', the 'edgeMin' of the
134 void G4PhysicsFreeVector::InsertValues(const G <<  97   // extra hidden bin is assumed to have the following value. For binary
135                                        const G <<  98   // search, this value is completely arbitrary if it is greater than
136 {                                              <<  99   // the 'edgeMin' at 'numberOfBin-1'. 
137   auto binLoc = std::lower_bound(binVector.cbe << 100   binVector.push_back ( theBinVector[numberOfBin-1] + 1.0 );
138   auto dataLoc = dataVector.cbegin();          << 
139   dataLoc += binLoc - binVector.cbegin();      << 
140                                                   101 
141   binVector.insert(binLoc, energy);            << 
142   dataVector.insert(dataLoc, value);           << 
143                                                   102 
144   ++numberOfNodes;                             << 103   // Put values to extra hidden bin. For 'dataVector', the 'value' of the
145   Initialise();                                << 104   // extra hidden bin is assumed to have the same as the one at 'numberBin-1'. 
146 }                                              << 105   dataVector.push_back( theDataVector[numberOfBin-1] );
                                                   >> 106 
                                                   >> 107   edgeMin = binVector[0];
                                                   >> 108   edgeMax = binVector[numberOfBin-1];
                                                   >> 109 
                                                   >> 110   lastBin = INT_MAX;
                                                   >> 111   lastEnergy = -DBL_MAX;
                                                   >> 112   lastValue = DBL_MAX;
                                                   >> 113 
                                                   >> 114 }  
                                                   >> 115 
147                                                   116 
148 // ------------------------------------------- << 117 G4PhysicsFreeVector::~G4PhysicsFreeVector(){}
149 void G4PhysicsFreeVector::EnableLogBinSearch(c << 118 
                                                   >> 119 
                                                   >> 120 void G4PhysicsFreeVector::PutValue( size_t theBinNumber, G4double theBinValue, 
                                                   >> 121                   G4double theDataValue )
150 {                                                 122 {
151   // check if log search is applicable         << 123   binVector[theBinNumber]  = theBinValue;
152   if (0 >= n || edgeMin <= 0.0 || edgeMin == e << 124   dataVector[theBinNumber] = theDataValue;
153   {                                            << 125 
154     return;                                    << 126 
                                                   >> 127   if( theBinNumber == numberOfBin-1 ) {
                                                   >> 128      edgeMax = binVector[numberOfBin-1];
                                                   >> 129 
                                                   >> 130      // Put values to extra hidden bin. For 'binVector', the 'edgeMin' 
                                                   >> 131      // of the extra hidden bin is assumed to have the following value. 
                                                   >> 132      // For binary search, this value is completely arbitrary if it is 
                                                   >> 133      // greater than the 'edgeMin' at 'numberOfBin-1'. 
                                                   >> 134      binVector[numberOfBin] = theBinValue + 1.0;
                                                   >> 135 
                                                   >> 136      // Put values to extra hidden bin. For 'dataVector', the 'value' 
                                                   >> 137      // of the extra hidden bin is assumed to have the same as the one 
                                                   >> 138      // at 'numberBin-1'. 
                                                   >> 139      dataVector[numberOfBin] = theDataValue;
155   }                                               140   }
156   nLogNodes = static_cast<std::size_t>(static_ << 141 
157   if (nLogNodes < 3) { nLogNodes = 3; }        << 142   if( theBinNumber == 0 ) {
158   scale.resize(nLogNodes, 0);                  << 143      edgeMin = binVector[0];
159   imax1 = nLogNodes - 2;                       << 
160   iBin1 = (imax1 + 1) / G4Log(edgeMax/edgeMin) << 
161   lmin1 = G4Log(edgeMin);                      << 
162   scale[0] = 0;                                << 
163   scale[imax1 + 1] = idxmax;                   << 
164   std::size_t j = 0;                           << 
165   for (std::size_t i = 1; i <= imax1; ++i)     << 
166   {                                            << 
167     G4double e = edgeMin*G4Exp(i/iBin1);       << 
168     for (; j <= idxmax; ++j)                   << 
169     {                                          << 
170       if (binVector[j] <= e && e < binVector[j << 
171       {                                        << 
172         scale[i] = j;                          << 
173         break;                                 << 
174       }                                        << 
175     }                                          << 
176   }                                               144   }
177 }                                                 145 }
178                                                << 
179 // ------------------------------------------- << 
180                                                   146