2 #include "TVirtualMCApplication.h"
3 #include "TVirtualMCStack.h"
5 #include "TFlukaCodes.h"
8 #include "Fdimpar.h" //(DIMPAR)
9 #include "Fdblprc.h" //(DBLPRC)
10 #include "Ftrackr.h" //(TRACKR)
11 #include "Fopphst.h" //(OPPHST)
12 #include "Fflkstk.h" //(FLKSTK)
13 #include "Fltclcm.h" //(LTCLCM)
14 #include "Fpaprop.h" //(PAPROP)
15 #include "Falldlt.h" //(ALLDLT)
16 #include "Fdpdxcm.h" //(DPDXCM)
17 #include "Fflkmat.h" //(FLKMAT)
19 #include "TGeoManager.h"
22 # define mgdraw mgdraw_
24 # define mgdraw MGDRAW
28 void mgdraw(Int_t& icode, Int_t& mreg)
30 TFluka* fluka = (TFluka*) gMC;
31 if (mreg == fluka->GetDummyRegion()) return;
33 // Make sure that stack has currrent track Id
36 TVirtualMCStack* cppstack = fluka->GetStack();
38 if (TRACKR.jtrack == -1) {
39 trackId = OPPHST.louopp[OPPHST.lstopp];
41 trackId = FLKSTK.ispark[FLKSTK.npflka][mkbmx2-1];
44 trackId = TRACKR.ispusr[mkbmx2-1];
47 Int_t verbosityLevel = fluka->GetVerbosityLevel();
49 if (TRACKR.jtrack < -6) {
50 // from -7 to -12 = "heavy" fragment
52 // id < -6 was skipped in stuprf => if (kpart < -6) return;
53 if (verbosityLevel >= 3) {
54 cout << "mgdraw: (heavy fragment) jtrack < -6 =" << TRACKR.jtrack
55 << " assign parent pdg=" << fluka->PDGFromId(TRACKR.ispusr[mkbmx2 - 3]) << endl;
57 TRACKR.jtrack = TRACKR.ispusr[mkbmx2 - 3];
60 cppstack->SetCurrentTrack(trackId);
63 Int_t mlttc = TRACKR.lt1trk; // LTCLCM.mlatm1;
64 fluka->SetMreg(mreg, mlttc);
65 fluka->SetIcode((FlukaProcessCode_t) icode);
66 fluka->SetCaller(kMGDRAW);
69 Int_t volId = fluka->CurrentVolID(nodeId);
70 Int_t crtlttc = gGeoManager->GetCurrentNodeId()+1;
72 // check region lattice consistency (debug Ernesto)
73 // *****************************************************
74 if(verbosityLevel>=3 && mreg != volId && !gGeoManager->IsOutside() ) {
75 cout << " mgdraw: track=" << trackId << " pdg=" << fluka->PDGFromId(TRACKR.jtrack)
76 << " icode=" << icode << " gNstep=" << fluka->GetNstep() << endl
77 << " fluka mreg=" << mreg << " mlttc=" << mlttc << endl
78 << " TGeo volId=" << volId << " crtlttc=" << crtlttc << endl
79 << " common TRACKR lt1trk=" << TRACKR.lt1trk << " lt2trk=" << TRACKR.lt2trk << endl
80 << " common LTCLCM newlat=" << LTCLCM.newlat << " mlatld=" << LTCLCM.mlatld << endl
81 << " mlatm1=" << LTCLCM.mlatm1 << " mltsen=" << LTCLCM.mltsen << endl
82 << " mltsm1=" << LTCLCM.mltsm1 << " mlattc=" << LTCLCM.mlattc << endl;
83 if( mlttc == crtlttc ) cout << " *************************************************************" << endl;
85 // *****************************************************
88 Int_t med = FLKMAT.medium[mreg - 1]; // Medium
89 Int_t msd = DPDXCM.msdpdx[med - 1]; // Iionisation model
91 if (!TRACKR.ispusr[mkbmx2 - 2]) {
92 if (verbosityLevel >= 3) {
93 cout << endl << "mgdraw: energy deposition for:" << trackId
95 << " pdg=" << fluka->PDGFromId(TRACKR.jtrack)
96 << " flukaid="<< TRACKR.jtrack
98 << " np =" << ALLDLT.nalldl
105 // Primary ionsiations
106 Int_t nprim = ALLDLT.nalldl;
107 // Protection against nprim > mxalld
108 if (nprim >= mxalld) {
110 Warning("mgdraw", "nprim > mxalld, nprim: %6d pdg: %6d mreg %6d p %13.3f step %13.3f\n",
112 fluka->PDGFromId(TRACKR.jtrack),
118 // Multiple steps for nprim > 0
120 for (Int_t i = 0; i < nprim; i++) {
121 fluka->SetCurrentPrimaryElectronIndex(i);
122 (TVirtualMCApplication::Instance())->Stepping();
123 if (i == 0) fluka->SetTrackIsNew(kFALSE);
126 // No primary electron ionisation
127 // Call Stepping anyway but flag nprim = 0 as index = -2
128 fluka->SetCurrentPrimaryElectronIndex(-2);
129 (TVirtualMCApplication::Instance())->Stepping();
132 fluka->SetCurrentPrimaryElectronIndex(-1);
135 (TVirtualMCApplication::Instance())->Stepping();
136 fluka->SetTrackIsNew(kFALSE);
141 // Tracking is being resumed after secondary tracking
143 if (verbosityLevel >= 3) {
144 cout << endl << "mgdraw: resuming Stepping(): " << trackId << endl;
147 fluka->SetTrackIsNew(kTRUE);
148 fluka->SetCaller(kMGResumedTrack);
149 (TVirtualMCApplication::Instance())->Stepping();
151 // Reset flag and stored values
152 TRACKR.ispusr[mkbmx2 - 2] = 0;
153 for (Int_t i = 0; i < 9; i++) TRACKR.spausr[i] = -1.;
156 if (verbosityLevel >= 3) {
157 cout << endl << " !!! I am in mgdraw - first Stepping() after resume: " << icode << endl;
158 cout << " Track= " << trackId << " region = " << mreg << endl;
161 fluka->SetTrackIsNew(kFALSE);
162 fluka->SetCaller(kMGDRAW);
163 if (msd > 0) fluka->SetCurrentPrimaryElectronIndex(-2);
164 (TVirtualMCApplication::Instance())->Stepping();
165 if (msd > 0) fluka->SetCurrentPrimaryElectronIndex(-1);
168 } // end of extern "C"