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1 // 1 //
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25 // 25 //
26 // 26 //
>> 27 // $Id: G4gstmed.cc,v 1.7 2006-06-29 18:15:02 gunter Exp $
>> 28 // GEANT4 tag $Name: not supported by cvs2svn $
27 // 29 //
28 // The last G4int argument of G4gstmed(..) is 30 // The last G4int argument of G4gstmed(..) is used for sending
29 // info whether the Geant3 tracking medium par 31 // info whether the Geant3 tracking medium parameters should
30 // be set (the max step, later: G3 default cut 32 // be set (the max step, later: G3 default cut values).
31 // 33 //
32 // by I.Hrivnacova, 27 Sep 99 34 // by I.Hrivnacova, 27 Sep 99
33 35
34 #include "G4SystemOfUnits.hh" <<
35 #include "G4LogicalVolume.hh" 36 #include "G4LogicalVolume.hh"
36 #include "G3toG4.hh" 37 #include "G3toG4.hh"
37 #include "G3MatTable.hh" 38 #include "G3MatTable.hh"
38 #include "G3MedTable.hh" 39 #include "G3MedTable.hh"
39 #include "G4UserLimits.hh" 40 #include "G4UserLimits.hh"
40 #include "G4MagneticField.hh" 41 #include "G4MagneticField.hh"
41 #include "G4Material.hh" 42 #include "G4Material.hh"
42 43
43 void PG4gstmed(G4String *tokens) 44 void PG4gstmed(G4String *tokens)
44 { 45 {
45 // fill the parameter containers 46 // fill the parameter containers
46 G3fillParams(tokens,PTgstmed); 47 G3fillParams(tokens,PTgstmed);
47 48
48 // interpret the parameters 49 // interpret the parameters
49 G4String name = Spar[0]; 50 G4String name = Spar[0];
50 G4int itmed = Ipar[0]; 51 G4int itmed = Ipar[0];
51 G4int nmat = Ipar[1]; 52 G4int nmat = Ipar[1];
52 G4int isvol = Ipar[2]; 53 G4int isvol = Ipar[2];
53 G4int ifield = Ipar[3]; 54 G4int ifield = Ipar[3];
54 G4int nwbuf = Ipar[4]; 55 G4int nwbuf = Ipar[4];
55 G4double fieldm = Rpar[0]; 56 G4double fieldm = Rpar[0];
56 G4double tmaxfd = Rpar[1]; 57 G4double tmaxfd = Rpar[1];
57 G4double stemax = Rpar[2]; 58 G4double stemax = Rpar[2];
58 G4double deemax = Rpar[3]; 59 G4double deemax = Rpar[3];
59 G4double epsil = Rpar[4]; 60 G4double epsil = Rpar[4];
60 G4double stmin = Rpar[5]; 61 G4double stmin = Rpar[5];
61 G4double *ubuf = &Rpar[6]; 62 G4double *ubuf = &Rpar[6];
62 63
63 G4gstmed(itmed,name,nmat,isvol,ifield,fiel 64 G4gstmed(itmed,name,nmat,isvol,ifield,fieldm,tmaxfd,stemax,
64 deemax,epsil,stmin,ubuf,nwbuf); 65 deemax,epsil,stmin,ubuf,nwbuf);
65 } 66 }
66 67
67 void G4gstmed(G4int itmed, G4String, G4int nma 68 void G4gstmed(G4int itmed, G4String, G4int nmat, G4int isvol,
68 G4int, G4double, G4double, 69 G4int, G4double, G4double,
69 G4double stemax, G4double, G4dou 70 G4double stemax, G4double, G4double,
70 G4double, G4double*, G4int useG3 71 G4double, G4double*, G4int useG3TMLimits)
71 { 72 {
72 // get the pointer to material nmat 73 // get the pointer to material nmat
73 G4Material* material = G3Mat.get(nmat); 74 G4Material* material = G3Mat.get(nmat);
74 75
75 // NB. there is the possibility for redund 76 // NB. there is the possibility for redundancy in the mag field
76 // and user limits objects. Who cares. 77 // and user limits objects. Who cares.
77 // Generate the mag field object 78 // Generate the mag field object
78 // $$$ G4MagneticField* field = new G4Magn 79 // $$$ G4MagneticField* field = new G4MagneticField(ifield, fieldm, tmaxfd);
79 G4MagneticField* field = 0; 80 G4MagneticField* field = 0;
80 81
81 // Generate the user limits object 82 // Generate the user limits object
82 // !!! only "stemax" has its equivalent in 83 // !!! only "stemax" has its equivalent in G4
83 84
84 G4UserLimits* limits = 0; 85 G4UserLimits* limits = 0;
85 if (useG3TMLimits) { 86 if (useG3TMLimits) {
86 limits = new G4UserLimits(); 87 limits = new G4UserLimits();
87 limits->SetMaxAllowedStep(stemax*cm); 88 limits->SetMaxAllowedStep(stemax*cm);
88 // limits->SetG3DefaultCuts(); 89 // limits->SetG3DefaultCuts();
89 // this is arranged globally by physi 90 // this is arranged globally by physics manager
90 } 91 }
91 92
92 // Store this medium in the G3Med structur 93 // Store this medium in the G3Med structure
93 G3Med.put(itmed, material, field, limits, 94 G3Med.put(itmed, material, field, limits, isvol);
94 } 95 }
95 96