/*
$Log$
+Revision 1.17 2003/06/05 10:22:57 morsch
+All printout under verbosity level control.
+
Revision 1.16 2003/03/26 13:30:35 morsch
SetTrackIsExiting, SetTrackIsEntering, SetTrackIsInside added.
Revision 1.1.2.4 2002/09/26 13:22:23 iglez2
Naive implementation of ProcessRun and ProcessEvent
-Opening/Closing of input file (fInputFileName) with FORTRAN unit 5 before/after the first call to flukam inside Init()
+Opening/Closing of input file (sInputFileName) with FORTRAN unit 5 before/after the first call to flukam inside Init()
Revision 1.1.2.3 2002/09/20 15:35:51 iglez2
Modification of LFDRTR. Value is passed to FLUKA !!!
TFluka::TFluka()
:TVirtualMC(),
fVerbosityLevel(0),
- fInputFileName(""),
+ sInputFileName(""),
fDetector(0),
fCurrentFlukaRegion(-1)
{
TFluka::TFluka(const char *title, Int_t verbosity)
:TVirtualMC("TFluka",title),
fVerbosityLevel(verbosity),
- fInputFileName(""),
+ sInputFileName(""),
fTrackIsEntering(0),
fTrackIsExiting(0),
fDetector(0),
// TFluka control methods
//____________________________________________________________________________
void TFluka::Init() {
+
if (fVerbosityLevel >=3)
cout << "==> TFluka::Init() called." << endl;
+ cout << "\t* InitPhysics() - Prepare input file to be called" << endl;
+ InitPhysics(); // prepare input file
+ cout << "\t* InitPhysics() - Prepare input file called" << endl;
+
if (fVerbosityLevel >=2)
cout << "\t* Changing lfdrtr = (" << (GLOBAL.lfdrtr?'T':'F')
<< ") in fluka..." << endl;
GLOBAL.lfdrtr = true;
if (fVerbosityLevel >=2)
- cout << "\t* Opening file " << fInputFileName << endl;
- const char* fname = fInputFileName;
+ cout << "\t* Opening file " << sInputFileName << endl;
+ const char* fname = sInputFileName;
fluka_openinp(lunin, PASSCHARA(fname));
if (fVerbosityLevel >=2)
flukam(1);
if (fVerbosityLevel >=2)
- cout << "\t* Closing file " << fInputFileName << endl;
+ cout << "\t* Closing file " << sInputFileName << endl;
fluka_closeinp(lunin);
+ FinishGeometry();
+
if (fVerbosityLevel >=3)
cout << "<== TFluka::Init() called." << endl;
- FinishGeometry();
-
}
void TFluka::FinishGeometry() {
//____________________________________________________________________________
+// particle table usage
// ID <--> PDG transformations
//_____________________________________________________________________________
Int_t TFluka::IdFromPDG(Int_t pdg) const
return mpdgha(intfluka);
}
+//_____________________________________________________________________________
+// methods for physics management
+//____________________________________________________________________________
+//
+// set methods
+//
+
+void TFluka::SetProcess(const char* flagName, Int_t flagValue)
+{
+ Int_t i;
+ if (iNbOfProc < 100) {
+ for (i=0; i<iNbOfProc; i++) {
+ if (strcmp(&sProcessFlag[i][0],flagName) == 0) {
+ iProcessValue[iNbOfProc] = flagValue;
+ goto fin;
+ }
+ }
+ strcpy(&sProcessFlag[iNbOfProc][0],flagName);
+ iProcessValue[iNbOfProc++] = flagValue;
+ }
+ else
+ cout << "Nb of SetProcess calls exceeds 100 - ignored" << endl;
+fin:
+ iNbOfProc = iNbOfProc;
+}
+
+void TFluka::SetCut(const char* cutName, Double_t cutValue)
+{
+ Int_t i;
+ if (iNbOfCut < 100) {
+ for (i=0; i<iNbOfCut; i++) {
+ if (strcmp(&sCutFlag[i][0],cutName) == 0) {
+ fCutValue[iNbOfCut] = cutValue;
+ goto fin;
+ }
+ }
+ strcpy(&sCutFlag[iNbOfCut][0],cutName);
+ fCutValue[iNbOfCut++] = cutValue;
+ }
+ else
+ cout << "Nb of SetCut calls exceeds 100 - ignored" << endl;
+fin:
+ iNbOfCut = iNbOfCut;
+}
+
+Double_t TFluka::Xsec(char*, Double_t, Int_t, Int_t)
+{
+ printf("WARNING: Xsec not yet implemented !\n"); return -1.;
+}
+
+
+void TFluka::InitPhysics()
+{
+// Last material number taken from the "corealice.inp" file, presently 31
+// !!! it should be available from Flugg !!!
+ Float_t fLastMaterial = 31.0;
+ Float_t fLastRegion = 692.;
+
+// construct file names
+ TString sAliceInp = getenv("ALICE_ROOT");
+ sAliceInp +="/TFluka/input/";
+ TString sAliceCoreInp = sAliceInp;
+ sAliceInp += GetInputFileName();
+ sAliceCoreInp += GetCoreInputFileName();
+ ifstream AliceCoreInp(sAliceCoreInp.Data());
+ ofstream AliceInp(sAliceInp.Data());
+
+// copy core input file until (not included) START card
+ Char_t sLine[255];
+ Float_t fEventsPerRun;
+ while (AliceCoreInp.getline(sLine,255)) {
+ if (strncmp(sLine,"START",5) != 0)
+ AliceInp << sLine << endl;
+ else {
+ sscanf(sLine+10,"%10f",&fEventsPerRun);
+ goto fin;
+ }
+ } //end of while
+
+fin:
+// in G3 the process control values meaning can be different for
+// different processes, but for most of them is:
+// 0 process is not activated
+// 1 process is activated WITH generation of secondaries
+// 2 process is activated WITHOUT generation of secondaries
+// if process does not generate secondaries => 1 same as 2
+//
+// Exceptions:
+// MULS: also 3
+// LOSS: also 3, 4
+// RAYL: only 0,1
+// HADR: may be > 2
+//
+
+// Loop over number of SetProcess calls
+ AliceInp << "*----------------------------------------------------------------------------- ";
+ AliceInp << endl;
+ AliceInp << "*----- The following data are generated from SetProcess and SetCut calls ----- ";
+ AliceInp << endl;
+ AliceInp << "*----------------------------------------------------------------------------- ";
+ AliceInp << endl;
+ for (Int_t i=0; i<iNbOfProc; i++) {
+
+ // annihilation
+ // G3 default value: 1
+ // G4 processes: G4eplusAnnihilation/G4IeplusAnnihilation
+ // Particles: e+
+ // Physics: EM
+ // gMC ->SetProcess("ANNI",1); // EMFCUT -1. 0. 0. 3. lastmat 0. ANNH-THR
+ if ((strncmp(&sProcessFlag[i][0],"ANNI",4) == 0) && iProcessValue[i] == 1) {
+ AliceInp << "*Kinetic energy threshold (GeV) for e+ annihilation - resets to default=0.";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('ANNI',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "EMFCUT ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << -1.0; // kinetic energy threshold (GeV) for e+ annihilation (resets to default=0)
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setw(10) << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << setw(8) << "ANNH-THR";
+ AliceInp << endl;
+ }
+
+ // bremsstrahlung
+ // G3 default value: 1
+ // G4 processes: G4eBremsstrahlung/G4IeBremsstrahlung,
+ // G4MuBremsstrahlung/G4IMuBremsstrahlung,
+ // G4LowEnergyBremstrahlung
+ // Particles: e-/e+; mu+/mu-
+ // Physics: EM
+ // gMC ->SetProcess("BREM",1); // PAIRBREM 2. 0. 0. 3. lastmat
+ // EMFCUT -1. 0. 0. 3. lastmat 0. ELPO-THR
+ else if ((strncmp(&sProcessFlag[i][0],"BREM",4) == 0) && iProcessValue[i] == 1) {
+ AliceInp << "*Bremsstrahlung by muons and charged hadrons is activated";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('BREM',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PAIRBREM ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 2.0; // bremsstrahlung by muons and charged hadrons is activated
+ AliceInp << setw(10) << 0.0; // e+, e- kinetic energy threshold (in GeV) for explicit pair production. A value of 0.0 is meaningful.
+ AliceInp << setw(10) << 0.0; // no explicit bremsstrahlung production is simulated
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setw(10) << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << endl;
+ // for e+ and e-
+ AliceInp << "*Kinetic energy threshold (GeV) for e+/e- bremsstrahlung - resets to default=0.";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('BREM',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "EMFCUT ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << -1.0; // kinetic energy threshold (GeV) for e+/e- bremsstrahlung (resets to default=0)
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setw(10) << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << setw(8) << "ELPO-THR";
+ AliceInp << endl;
+ }
+
+ // Compton scattering
+ // G3 default value: 1
+ // G4 processes: G4ComptonScattering,
+ // G4LowEnergyCompton,
+ // G4PolarizedComptonScattering
+ // Particles: gamma
+ // // Physics: EM
+ // gMC ->SetProcess("COMP",1); // EMFCUT -1. 0. 0. 3. lastmat 0. PHOT-THR
+ else if ((strncmp(&sProcessFlag[i][0],"COMP",4) == 0) && iProcessValue[i] == 1) {
+ AliceInp << "*Energy threshold (GeV) for Compton scattering - resets to default=0.";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('COMP',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "EMFCUT ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << -1.0; // energy threshold (GeV) for Compton scattering - resets to default=0.
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << setw(8) << "PHOT-THR";
+ AliceInp << endl;
+ }
+
+ // decay
+ // G3 default value: 1
+ // G4 process: G4Decay
+ //
+ // Particles: all which decay is applicable for
+ // Physics: General
+ //gMC ->SetProcess("DCAY",1); // not available
+ else if ((strncmp(&sProcessFlag[i][0],"DCAY",4) == 0) && iProcessValue[i] == 1)
+ cout << "SetProcess for flag=" << &sProcessFlag[i][0] << " value=" << iProcessValue[i] << " not avaliable!" << endl;
+
+ // delta-ray
+ // G3 default value: 2
+ // !! G4 treats delta rays in different way
+ // G4 processes: G4eIonisation/G4IeIonization,
+ // G4MuIonisation/G4IMuIonization,
+ // G4hIonisation/G4IhIonisation
+ // // Particles: charged
+ // Physics: EM
+ // gMC ->SetProcess("DRAY",0); // DELTARAY 1.E+6 0. 0. 3. lastmat 0.
+ else if ((strncmp(&sProcessFlag[i][0],"DRAY",4) == 0) && iProcessValue[i] == 0) {
+ AliceInp << "*Kinetic energy threshold (GeV) for delta ray production";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('DRAY',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "DELTARAY ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << 1.0e+6; // kinetic energy threshold (GeV) for delta ray production (discrete energy transfer)
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0; // ignored
+ AliceInp << setw(10) << 0.0; // ignored
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setw(10) << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << endl;
+ }
+
+ // muon nuclear interaction
+ // G3 default value: 0
+ // G4 processes: G4MuNuclearInteraction,
+ // G4MuonMinusCaptureAtRest
+ //
+ // Particles: mu
+ // Physics: Not set
+ // gMC ->SetProcess("MUNU",1); // MUPHOTON 1. 0. 0. 3. lastmat
+ else if ((strncmp(&sProcessFlag[i][0],"MUNU",4) == 0) && iProcessValue[i] == 1) {
+ AliceInp << "*Muon nuclear interactions with production of secondary hadrons";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('MUNU',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "MUPHOTON ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 1.0; // full simulation of muon nuclear interactions and production of secondary hadrons
+ AliceInp << setw(10) << 0.0; // ratio of longitudinal to transverse virtual photon cross-section - Default = 0.25.
+ AliceInp << setw(10) << 0.0; // fraction of rho-like interactions ( must be < 1) - Default = 0.75.
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << endl;
+ }
+
+ // muon nuclear interaction
+ // G3 default value: 0
+ // G4 processes: G4MuNuclearInteraction,
+ // G4MuonMinusCaptureAtRest
+ //
+ // Particles: mu
+ // Physics: Not set
+ // gMC ->SetProcess("MUNU",1); // MUPHOTON 1. 0. 0. 3. lastmat
+ else if ((strncmp(&sProcessFlag[i][0],"MUNU",4) == 0) && iProcessValue[i] == 2) {
+ AliceInp << "*Muon nuclear interactions without production of secondary hadrons";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('MUNU',2);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "MUPHOTON ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 2.0; // full simulation of muon nuclear interactions and production of secondary hadrons
+ AliceInp << setw(10) << 0.0; // ratio of longitudinal to transverse virtual photon cross-section - Default = 0.25.
+ AliceInp << setw(10) << 0.0; // fraction of rho-like interactions ( must be < 1) - Default = 0.75.
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << endl;
+ }
+
+ // pair production
+ // G3 default value: 1
+ // G4 processes: G4GammaConversion,
+ // G4MuPairProduction/G4IMuPairProduction
+ // G4LowEnergyGammaConversion
+ // Particles: gamma, mu
+ // Physics: EM
+ // gMC ->SetProcess("PAIR",1); // PAIRBREM 1. 0. 0. 3. lastmat
+ // EMFCUT 0. 0. -1. 3. lastmat 0. PHOT-THR
+ else if ((strncmp(&sProcessFlag[i][0],"PAIR",4) == 0) && iProcessValue[i] == 1) {
+ AliceInp << "*Pair production by muons and charged hadrons is activated";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('PAIR',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PAIRBREM ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 1.0; // pair production by muons and charged hadrons is activated
+ AliceInp << setw(10) << 0.0; // e+, e- kinetic energy threshold (in GeV) for explicit pair production.
+ AliceInp << setw(10) << 0.0; // no explicit bremsstrahlung production is simulated
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << endl;
+ // for e+ and e-
+ AliceInp << "*Pair production by electrons is activated";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('PAIR',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "EMFCUT ";
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0; // ignored
+ AliceInp << setw(10) << 0.0; // ignored
+ AliceInp << setw(10) << -1.0; // resets to default=0.
+ AliceInp << setw(10) << 3.0; // lower bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << setw(8) << "PHOT-THR";
+ AliceInp << endl;
+ }
+
+ // photofission
+ // G3 default value: 0
+ // G4 process: ??
+ //
+ // Particles: gamma
+ // Physics: ??
+ // gMC ->SetProcess("PFIS",0); // PHOTONUC -1. 0. 0. 3. lastmat 0.
+ else if ((strncmp(&sProcessFlag[i][0],"PFIS",4) == 0) && iProcessValue[i] == 0) {
+ AliceInp << "*No photonuclear interactions";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('PFIS',0);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PHOTONUC ";
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << -1.0; // no photonuclear interactions
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 3.0; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial;
+ AliceInp << setprecision(1); // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << endl;
+ }
+
+ else if ((strncmp(&sProcessFlag[i][0],"PFIS",4) == 0) && iProcessValue[i] == 1) {
+ AliceInp << "*Photon nuclear interactions are activated at all energies";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('PFIS',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PHOTONUC ";
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 1.0; // photonuclear interactions are activated at all energies
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setw(10) << 0.0; // not used
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << 3.0; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setw(10) << fLastMaterial;
+ AliceInp << setprecision(1); // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << endl;
+ }
+
+ // photo electric effect
+ // G3 default value: 1
+ // G4 processes: G4PhotoElectricEffect
+ // G4LowEnergyPhotoElectric
+ // Particles: gamma
+ // Physics: EM
+ // gMC ->SetProcess("PHOT",1); // EMFCUT 0. -1. 0. 3. lastmat 0. PHOT-THR
+ else if ((strncmp(&sProcessFlag[i][0],"PHOT",4) == 0) && iProcessValue[i] == 1) {
+ AliceInp << "*Photo electric effect is activated";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetProcess('PHOT',1);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "EMFCUT ";
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0; // ignored
+ AliceInp << setw(10) << -1.0; // resets to default=0.
+ AliceInp << setw(10) << 0.0; // ignored
+ AliceInp << setw(10) << 3.0; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << setw(8) << "PHOT-THR";
+ AliceInp << endl;
+ }
+
+ else { // processes not yet treated
+ //xx gMC ->SetProcess("AUTO",1); // ??? automatic computation of the tracking medium parameters
+
+ // Cerenkov photon generation
+ // G3 default value: 0
+ // G4 process: G4Cerenkov
+ //
+ // Particles: charged
+ // Physics: Optical
+ //xx gMC ->SetProcess("CKOV",1); // ??? Cerenkov photon generation
+
+ //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3)
+
+ // hadronic process
+ // G3 default value: 1
+ // G4 processes: all defined by TG4PhysicsConstructorHadron
+ //
+ // Particles: hadrons
+ // Physics: Hadron
+ // gMC ->SetProcess("HADR",1); // ??? hadronic process
+
+ // light photon absorption
+ // it is turned on when Cerenkov process is turned on
+ // G3 default value: 0
+ // G4 process: G4OpAbsorption, G4OpBoundaryProcess
+ //
+ // Particles: optical photon
+ // Physics: Optical
+ // gMC ->SetProcess("LABS",2); // ??? Cerenkov light absorption
+
+ // energy loss
+ // G3 default value: 2
+ // G4 processes: G4eIonisation/G4IeIonization,
+ // G4MuIonisation/G4IMuIonization,
+ // G4hIonisation/G4IhIonisation
+ //
+ // Particles: charged
+ // Physics: EM
+ // gMC ->SetProcess("LOSS",2); // ??? IONFLUCT ? energy loss
+
+ // multiple scattering
+ // G3 default value: 1
+ // G4 process: G4MultipleScattering/G4IMultipleScattering
+ //
+ // Particles: charged
+ // Physics: EM
+ // gMC ->SetProcess("MULS",1); // ??? MULSOPT ? multiple scattering
+
+ // Rayleigh scattering
+ // G3 default value: 0
+ // G4 process: G4OpRayleigh
+ //
+ // Particles: optical photon
+ // Physics: Optical
+ //xx gMC ->SetProcess("RAYL",1);
+
+ //xx gMC ->SetProcess("STRA",1); // ??? energy fluctuation model
+
+ // synchrotron radiation in magnetic field
+ // G3 default value: 0
+ // G4 process: G4SynchrotronRadiation
+ //
+ // Particles: ??
+ // Physics: Not set
+ //xx gMC ->SetProcess("SYNC",1); // ??? synchrotron radiation generation
+
+ cout << "SetProcess for flag=" << &sProcessFlag[i][0] << " value=" << iProcessValue[i] << " not yet implemented!" << endl;
+ }
+ } //end of loop number of SetProcess calls
+
+
+// Loop over number of SetCut calls
+ for (Int_t i=0; i<iNbOfCut; i++) {
+
+ // gammas
+ // G4 particles: "gamma"
+ // G3 default value: 0.001 GeV
+ //gMC ->SetCut("CUTGAM",cut); // cut for gammas
+ if (strncmp(&sCutFlag[i][0],"CUTGAM",6) == 0) {
+ AliceInp << "*Cut for gamma";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('CUTGAM',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 7.0;
+ AliceInp << endl;
+ }
+
+ // electrons
+ // G4 particles: "e-"
+ // ?? positrons
+ // G3 default value: 0.001 GeV
+ //gMC ->SetCut("CUTELE",cut); // cut for e+,e-
+ else if (strncmp(&sCutFlag[i][0],"CUTELE",6) == 0) {
+ AliceInp << "*Cut for electrons";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('CUTELE',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 3.0;
+ AliceInp << setw(10) << 4.0;
+ AliceInp << setw(10) << 1.0;
+ AliceInp << endl;
+ }
+
+ // neutral hadrons
+ // G4 particles: of type "baryon", "meson", "nucleus" with zero charge
+ // G3 default value: 0.01 GeV
+ //gMC ->SetCut("CUTNEU",cut); // cut for neutral hadrons
+ else if (strncmp(&sCutFlag[i][0],"CUTNEU",6) == 0) {
+ AliceInp << "*Cut for neutral hadrons";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('CUTNEU',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 8.0; // Neutron
+ AliceInp << setw(10) << 9.0; // Antineutron
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 12.0; // Kaon zero long
+ AliceInp << setw(10) << 12.0; // Kaon zero long
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 17.0; // Lambda, 18=Antilambda
+ AliceInp << setw(10) << 19.0; // Kaon zero short
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 22.0; // Sigma zero, Pion zero, Kaon zero
+ AliceInp << setw(10) << 25.0; // Antikaon zero
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 32.0; // Antisigma zero
+ AliceInp << setw(10) << 32.0; // Antisigma zero
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 34.0; // Xi zero
+ AliceInp << setw(10) << 35.0; // AntiXi zero
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 47.0; // D zero
+ AliceInp << setw(10) << 48.0; // AntiD zero
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 53.0; // Xi_c zero
+ AliceInp << setw(10) << 53.0; // Xi_c zero
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 55.0; // Xi'_c zero
+ AliceInp << setw(10) << 56.0; // Omega_c zero
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 59.0; // AntiXi_c zero
+ AliceInp << setw(10) << 59.0; // AntiXi_c zero
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 61.0; // AntiXi'_c zero
+ AliceInp << setw(10) << 62.0; // AntiOmega_c zero
+ AliceInp << endl;
+ }
+
+ // charged hadrons
+ // G4 particles: of type "baryon", "meson", "nucleus" with non-zero charge
+ // G3 default value: 0.01 GeV
+ //gMC ->SetCut("CUTHAD",cut); // cut for charged hadrons
+ else if (strncmp(&sCutFlag[i][0],"CUTHAD",6) == 0) {
+ AliceInp << "*Cut for charged hadrons";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('CUTHAD',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 1.0; // Proton
+ AliceInp << setw(10) << 2.0; // Antiproton
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 13.0; // Positive Pion, Negative Pion, Positive Kaon
+ AliceInp << setw(10) << 16.0; // Negative Kaon
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 20.0; // Negative Sigma
+ AliceInp << setw(10) << 16.0; // Positive Sigma
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 31.0; // Antisigma minus
+ AliceInp << setw(10) << 33.0; // Antisigma plus
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 2.0; // step length
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 36.0; // Negative Xi, Positive Xi, Omega minus
+ AliceInp << setw(10) << 39.0; // Antiomega
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 45.0; // D plus
+ AliceInp << setw(10) << 46.0; // D minus
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 49.0; // D_s plus, D_s minus, Lambda_c plus
+ AliceInp << setw(10) << 52.0; // Xi_c plus
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 54.0; // Xi'_c plus
+ AliceInp << setw(10) << 60.0; // AntiXi'_c minus
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 6.0; // step length
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(2);
+ AliceInp << setw(10) << 57.0; // Antilambda_c minus
+ AliceInp << setw(10) << 58.0; // AntiXi_c minus
+ AliceInp << endl;
+ }
+
+ // muons
+ // G4 particles: "mu+", "mu-"
+ // G3 default value: 0.01 GeV
+ //gMC ->SetCut("CUTMUO",cut); // cut for mu+, mu-
+ else if (strncmp(&sCutFlag[i][0],"CUTMUO",6) == 0) {
+ AliceInp << "*Cut for muons";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('CUTMUO',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PART-THR ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << 10.0;
+ AliceInp << setw(10) << 11.0;
+ AliceInp << endl;
+ }
+
+ // electron bremsstrahlung
+ // G4 particles: "gamma"
+ // G3 default value: CUTGAM=0.001 GeV
+ //gMC ->SetCut("BCUTE",cut); // cut for electron bremsstrahlung
+ else if (strncmp(&sCutFlag[i][0],"BCUTE",5) == 0) {
+ AliceInp << "*Cut for electron bremsstrahlung";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('BCUTE',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "EMFCUT ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setw(10) << setiosflags(ios::fixed);
+ AliceInp << setw(10) << setprecision(1);
+ AliceInp << setw(10) << 0.0; // photon cut-off is unchanged
+ AliceInp << setw(10) << 0.0; // ignored
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setprecision(4);
+ AliceInp << setw(10) << fLastRegion; // upper bound of the material indices in which the respective thresholds apply
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning indices
+ AliceInp << endl;
+ }
+
+ // muon and hadron bremsstrahlung
+ // G4 particles: "gamma"
+ // G3 default value: CUTGAM=0.001 GeV
+ //gMC ->SetCut("BCUTM",cut); // cut for muon and hadron bremsstrahlung ????????????
+ else if (strncmp(&sCutFlag[i][0],"BCUTM",5) == 0) {
+ AliceInp << "*Cut for muon and hadron bremsstrahlung ????????????";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('BCUTM',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PAIRBREM ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setw(10) << 1.0;
+ AliceInp << endl;
+ }
+
+ // delta-rays by electrons
+ // G4 particles: "e-"
+ // G3 default value: 10**4 GeV
+ //gMC ->SetCut("DCUTE",cut); // cut for deltarays by electrons ???????????????
+ else if (strncmp(&sCutFlag[i][0],"DCUTE",5) == 0) {
+ AliceInp << "*Cut for deltarays by electrons ????????????";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('DCUTE',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "EMFCUT ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setprecision(4);
+ AliceInp << setw(10) << fLastRegion;
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0;
+ AliceInp << endl;
+ }
+
+ // delta-rays by muons
+ // G4 particles: "e-"
+ // G3 default value: 10**4 GeV
+ //gMC ->SetCut("DCUTM",cut); // cut for deltarays by muons
+ else if (strncmp(&sCutFlag[i][0],"DCUTM",5) == 0) {
+ AliceInp << "*Cut for deltarays by muons ????????????";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('DCUTM',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "DELTARAY ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << 3.0;
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << fLastMaterial;
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0;
+ AliceInp << endl;
+ }
+
+ // direct pair production by muons
+ // G4 particles: "e-", "e+"
+ // G3 default value: 0.01 GeV
+ //gMC ->SetCut("PPCUTM",cut); // total energy cut for direct pair prod. by muons ?????????????????????????
+ else if (strncmp(&sCutFlag[i][0],"PPCUTM",6) == 0) {
+ AliceInp << "*Total energy cut for direct pair prod. by muons ????????????";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('PPCUTM',cut);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "PAIRBREM ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << -fCutValue[i];
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setw(10) << 2.0;
+ AliceInp << setw(10) << 1.0;
+ AliceInp << endl;
+ }
+
+ // time of flight cut in seconds
+ // G4 particles: all
+ // G3 default value: 0.01 GeV
+ //gMC ->SetCut("TOFMAX",tofmax); // time of flight cuts in seconds
+ else if (strncmp(&sCutFlag[i][0],"TOFMAX",6) == 0) {
+ AliceInp << "*Time of flight cuts in seconds";
+ AliceInp << endl;
+ AliceInp << "*Generated from call: SetCut('TOFMAX',tofmax);";
+ AliceInp << endl;
+ AliceInp << setw(10) << "TIME-CUT ";
+ AliceInp << setiosflags(ios::scientific) << setprecision(5);
+ AliceInp << setw(10) << fCutValue[i]*1.e9;
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << 0.0;
+ AliceInp << setw(10) << -6.0; // lower bound of the particle numbers for which the transport time cut-off and/or the start signal is to be applied
+ AliceInp << setprecision(2);
+ AliceInp << setw(10) << 64.0; // upper bound of the particle numbers for which the transport time cut-off and/or the start signal is to be applied
+ AliceInp << setprecision(1);
+ AliceInp << setw(10) << 1.0; // step length in assigning numbers
+ AliceInp << endl;
+ }
+
+ else {
+ cout << "SetCut for flag=" << &sCutFlag[i][0] << " value=" << fCutValue[i] << " not yet implemented!" << endl;
+ }
+ } //end of loop over SeCut calls
+
+// Add START and STOP card
+ AliceInp << setw(10) << "START ";
+ AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint);
+ AliceInp << setw(10) << fEventsPerRun;
+ AliceInp << endl;
+ AliceInp << setw(10) << "STOP ";
+ AliceInp << endl;
+
+}
+
//_____________________________________________________________________________
// methods for step management
//____________________________________________________________________________
// TRACKR.xtrack = x-position of the last point
// TRACKR.ytrack = y-position of the last point
// TRACKR.ztrack = z-position of the last point
- position.SetX(TRACKR.xtrack[TRACKR.ntrack]);
- position.SetY(TRACKR.ytrack[TRACKR.ntrack]);
- position.SetZ(TRACKR.ztrack[TRACKR.ntrack]);
- position.SetT(TRACKR.atrack);
-//
-//
-//
+ Int_t caller = GetCaller();
+ if (caller == 1 || caller == 3 || caller == 6) { //bxdraw,endraw,usdraw
+ position.SetX(GetXsco());
+ position.SetY(GetYsco());
+ position.SetZ(GetZsco());
+ position.SetT(TRACKR.atrack);
+ }
+ else if (caller == 4) { // mgdraw
+ position.SetX(TRACKR.xtrack[TRACKR.ntrack]);
+ position.SetY(TRACKR.ytrack[TRACKR.ntrack]);
+ position.SetZ(TRACKR.ztrack[TRACKR.ntrack]);
+ position.SetT(TRACKR.atrack);
+ }
+ else if (caller == 5) { // sodraw
+ position.SetX(TRACKR.xtrack[TRACKR.ntrack]);
+ position.SetY(TRACKR.ytrack[TRACKR.ntrack]);
+ position.SetZ(TRACKR.ztrack[TRACKR.ntrack]);
+ position.SetT(0);
+ }
+ else
+ Warning("TrackPosition","position not available");
+}
+//
+void TFluka::TrackPosition(Double_t& x, Double_t& y, Double_t& z) const
+{
+// Return the current position in the master reference frame of the
+// track being transported
+// TRACKR.atrack = age of the particle
+// TRACKR.xtrack = x-position of the last point
+// TRACKR.ytrack = y-position of the last point
+// TRACKR.ztrack = z-position of the last point
+ Int_t caller = GetCaller();
+ if (caller == 1 || caller == 3 || caller == 6) { //bxdraw,endraw,usdraw
+ x = GetXsco();
+ y = GetYsco();
+ z = GetZsco();
+ }
+ else if (caller == 4) { // mgdraw
+ x = TRACKR.xtrack[TRACKR.ntrack];
+ y = TRACKR.ytrack[TRACKR.ntrack];
+ z = TRACKR.ztrack[TRACKR.ntrack];
+ }
+ else if (caller == 5) { // sodraw
+ x = TRACKR.xtrack[TRACKR.ntrack];
+ y = TRACKR.ytrack[TRACKR.ntrack];
+ z = TRACKR.ztrack[TRACKR.ntrack];
+ }
+ else
+ Warning("TrackPosition","position not available");
}
void TFluka::TrackMomentum(TLorentzVector& momentum) const
// TRACKR.etrack = total energy of the particle
// TRACKR.jtrack = identity number of the particle
// PAPROP.am[TRACKR.jtrack] = particle mass in gev
- if (TRACKR.ptrack >= 0) {
- momentum.SetPx(TRACKR.ptrack*TRACKR.cxtrck);
- momentum.SetPy(TRACKR.ptrack*TRACKR.cytrck);
- momentum.SetPz(TRACKR.ptrack*TRACKR.cztrck);
- momentum.SetE(TRACKR.etrack);
- return;
+ Int_t caller = GetCaller();
+ if (caller != 2) { // not eedraw
+ if (TRACKR.ptrack >= 0) {
+ momentum.SetPx(TRACKR.ptrack*TRACKR.cxtrck);
+ momentum.SetPy(TRACKR.ptrack*TRACKR.cytrck);
+ momentum.SetPz(TRACKR.ptrack*TRACKR.cztrck);
+ momentum.SetE(TRACKR.etrack);
+ return;
+ }
+ else {
+ Double_t p = sqrt(TRACKR.etrack*TRACKR.etrack - PAPROP.am[TRACKR.jtrack+6]*PAPROP.am[TRACKR.jtrack+6]);
+ momentum.SetPx(p*TRACKR.cxtrck);
+ momentum.SetPy(p*TRACKR.cytrck);
+ momentum.SetPz(p*TRACKR.cztrck);
+ momentum.SetE(TRACKR.etrack);
+ return;
+ }
}
- else {
- Double_t p = sqrt(TRACKR.etrack*TRACKR.etrack - PAPROP.am[TRACKR.jtrack+6]*PAPROP.am[TRACKR.jtrack+6]);
- momentum.SetPx(p*TRACKR.cxtrck);
- momentum.SetPy(p*TRACKR.cytrck);
- momentum.SetPz(p*TRACKR.cztrck);
- momentum.SetE(TRACKR.etrack);
- return;
+ else
+ Warning("TrackMomentum","momentum not available");
+}
+
+void TFluka::TrackMomentum(Double_t& px, Double_t& py, Double_t& pz, Double_t& e) const
+{
+// Return the direction and the momentum (GeV/c) of the track
+// currently being transported
+// TRACKR.ptrack = momentum of the particle (not always defined, if
+// < 0 must be obtained from etrack)
+// TRACKR.cx,y,ztrck = direction cosines of the current particle
+// TRACKR.etrack = total energy of the particle
+// TRACKR.jtrack = identity number of the particle
+// PAPROP.am[TRACKR.jtrack] = particle mass in gev
+ Int_t caller = GetCaller();
+ if (caller != 2) { // not eedraw
+ if (TRACKR.ptrack >= 0) {
+ px = TRACKR.ptrack*TRACKR.cxtrck;
+ py = TRACKR.ptrack*TRACKR.cytrck;
+ pz = TRACKR.ptrack*TRACKR.cztrck;
+ e = TRACKR.etrack;
+ return;
+ }
+ else {
+ Double_t p = sqrt(TRACKR.etrack*TRACKR.etrack - PAPROP.am[TRACKR.jtrack+6]*PAPROP.am[TRACKR.jtrack+6]);
+ px = p*TRACKR.cxtrck;
+ py = p*TRACKR.cytrck;
+ pz = p*TRACKR.cztrck;
+ e = TRACKR.etrack;
+ return;
+ }
}
+ else
+ Warning("TrackMomentum","momentum not available");
}
Double_t TFluka::TrackStep() const
{
// Return the length in centimeters of the current step
// TRACKR.ctrack = total curved path
+ Int_t caller = GetCaller();
+ if (caller == 1 || caller == 3 || caller == 6) //bxdraw,endraw,usdraw
+ return 0.0;
+ else if (caller == 4) //mgdraw
return TRACKR.ctrack;
+ else
+ return -1.0;
}
Double_t TFluka::TrackLength() const
// Sum of the substeps is identical to TRACKR.ctrack if the is no mag. field
// The sum of all step length starting from the beginning of the track
// for the time being returns only the length in centimeters of the current step
- Double_t sum = 0;
+ Double_t sum = 0;
+ Int_t caller = GetCaller();
+ if (caller == 1 || caller == 3 || caller == 4 || caller == 6) { //bxdraw,endraw,mgdraw,usdraw
for ( Int_t j=0;j<TRACKR.ntrack;j++) {
sum +=TRACKR.ttrack[j];
}
return sum;
+ }
+ else
+ return -1.0;
}
Double_t TFluka::TrackTime() const
{
// Return the current time of flight of the track being transported
// TRACKR.atrack = age of the particle
- return TRACKR.atrack;
+ Int_t caller = GetCaller();
+ if (caller == 1 || caller == 3 || caller == 4 || caller == 6) //bxdraw,endraw,mgdraw,usdraw
+ return TRACKR.atrack;
+ else
+ return -1;
}
Double_t TFluka::Edep() const
// if TRACKR.ntrack > 0, TRACKR.mtrack > 0:
// -->energy loss distributed along the track
// TRACKR.dtrack = energy deposition of the jth deposition even
+ Double_t sum = 0;
+ for ( Int_t j=0;j<TRACKR.mtrack;j++) {
+ sum +=TRACKR.dtrack[j];
+ }
if (TRACKR.ntrack == 0 && TRACKR.mtrack == 0)
- return fRull;
+ return fRull + sum;
else {
- Double_t sum = 0;
- for ( Int_t j=0;j<TRACKR.mtrack;j++) {
- sum +=TRACKR.dtrack[j];
- }
return sum;
}
}
{
// Return the id of the particle transported
// TRACKR.jtrack = identity number of the particle
- return PDGFromId(TRACKR.jtrack);
+ Int_t caller = GetCaller();
+ if (caller != 2) // not eedraw
+ return PDGFromId(TRACKR.jtrack);
+ else
+ return -1000;
}
Double_t TFluka::TrackCharge() const
// Return charge of the track currently transported
// PAPROP.ichrge = electric charge of the particle
// TRACKR.jtrack = identity number of the particle
- return PAPROP.ichrge[TRACKR.jtrack+6];
+ Int_t caller = GetCaller();
+ if (caller != 2) // not eedraw
+ return PAPROP.ichrge[TRACKR.jtrack+6];
+ else
+ return -1000.0;
}
Double_t TFluka::TrackMass() const
{
// PAPROP.am = particle mass in GeV
// TRACKR.jtrack = identity number of the particle
- return PAPROP.am[TRACKR.jtrack+6];
+ Int_t caller = GetCaller();
+ if (caller != 2) // not eedraw
+ return PAPROP.am[TRACKR.jtrack+6];
+ else
+ return -1000.0;
}
Double_t TFluka::Etot() const
{
// TRACKR.etrack = total energy of the particle
- return TRACKR.etrack;
+ Int_t caller = GetCaller();
+ if (caller != 2) // not eedraw
+ return TRACKR.etrack;
+ else
+ return -1000.0;
}
//
// ???????????????,
// True if the track is not at the boundary of the current volume
// Not true in some cases in bxdraw - to be solved
- return 1;
+ Int_t caller = GetCaller();
+ if (caller == 1)
+ return 1; // how to handle double step ?????????????
+ else
+ return 0; // ??????????????
}
Bool_t TFluka::IsTrackInside() const
// If the step would go behind the region of one material,
// it will be shortened to reach only the boundary.
// Therefore IsTrackInside() is always true.
-// Not true in some cases in bxdraw - to be solved
- return 1;
+ Int_t caller = GetCaller();
+ if (caller == 1) // bxdraw
+ return 0;
+ else
+ return 1;
}
Bool_t TFluka::IsTrackEntering() const
{
// True if this is the first step of the track in the current volume
-// Boundary- (X) crossing
-// Icode = 19: boundary crossing - call from Kaskad
-// Icode = 29: boundary crossing - call from Emfsco
-// Icode = 39: boundary crossing - call from Kasneu
-// Icode = 49: boundary crossing - call from Kashea
-// Icode = 59: boundary crossing - call from Kasoph
- if (fIcode == 19 ||
- fIcode == 29 ||
- fIcode == 39 ||
- fIcode == 49 ||
- fIcode == 59 ||
- fTrackIsEntering) return 1;
+ Int_t caller = GetCaller();
+ if (caller == 11 || caller == 4) // bxdraw entering
+ return 1;
else return 0;
}
Bool_t TFluka::IsTrackExiting() const
{
-// True if this is the last step of the track in the current volume
-// Boundary- (X) crossing
-// Icode = 19: boundary crossing - call from Kaskad
-// Icode = 29: boundary crossing - call from Emfsco
-// Icode = 39: boundary crossing - call from Kasneu
-// Icode = 49: boundary crossing - call from Kashea
-// Icode = 59: boundary crossing - call from Kasoph
- if (fIcode == 19 ||
- fIcode == 29 ||
- fIcode == 39 ||
- fIcode == 49 ||
- fIcode == 59 ||
- fTrackIsExiting) return 1;
+ Int_t caller = GetCaller();
+ if (caller == 12) // bxdraw exiting
+ return 1;
else return 0;
}
// Icode = 32: escape - call from Kasneu
// Icode = 40: escape - call from Kashea
// Icode = 51: escape - call from Kasoph
- if (fIcode == 14 ||
- fIcode == 23 ||
- fIcode == 32 ||
- fIcode == 40 ||
- fIcode == 51) return 1;
+ if (iIcode == 14 ||
+ iIcode == 23 ||
+ iIcode == 32 ||
+ iIcode == 40 ||
+ iIcode == 51) return 1;
else return 0;
}
Bool_t TFluka::IsTrackDisappeared() const
{
// means all inelastic interactions and decays
-// fIcode from usdraw
- if (fIcode == 101 || // inelastic interaction
- fIcode == 102 || // particle decay
- fIcode == 214 || // in-flight annihilation
- fIcode == 215 || // annihilation at rest
- fIcode == 217 || // pair production
- fIcode == 221) return 1;
+// iIcode from usdraw
+ if (iIcode == 101 || // inelastic interaction
+ iIcode == 102 || // particle decay
+ iIcode == 214 || // in-flight annihilation
+ iIcode == 215 || // annihilation at rest
+ iIcode == 217 || // pair production
+ iIcode == 221) return 1;
else return 0;
}
// Icode = 33: time kill - call from Kasneu
// Icode = 41: time kill - call from Kashea
// Icode = 52: time kill - call from Kasoph
- if (fIcode == 12 ||
- fIcode == 15 ||
- fIcode == 21 ||
- fIcode == 22 ||
- fIcode == 24 ||
- fIcode == 31 ||
- fIcode == 33 ||
- fIcode == 41 ||
- fIcode == 52) return 1;
+ if (iIcode == 12 ||
+ iIcode == 15 ||
+ iIcode == 21 ||
+ iIcode == 22 ||
+ iIcode == 24 ||
+ iIcode == 31 ||
+ iIcode == 33 ||
+ iIcode == 41 ||
+ iIcode == 52) return 1;
else return 0;
}
// FINUC.np = number of secondaries except light and heavy ions
// FHEAVY.npheav = number of secondaries for light and heavy secondary ions
{
- return FINUC.np + FHEAVY.npheav;
-}
+ Int_t caller = GetCaller();
+ if (caller == 6) // valid only after usdraw
+ return FINUC.np + FHEAVY.npheav;
+ else
+ return 0;
+} // end of NSecondaries
void TFluka::GetSecondary(Int_t isec, Int_t& particleId,
TLorentzVector& position, TLorentzVector& momentum)
{
- if (isec >= 0 && isec < FINUC.np) {
- // more fine condition depending on icode
- // icode = 100 ?
- // icode = 101 OK
- // icode = 102 OK
- // icode = 103 ?
- // icode = 104 ?
- // icode = 105 ?
- // icode = 208 ?
- // icode = 210 ?
- // icode = 212 ?
- // icode = 214 OK
- // icode = 215 OK
- // icode = 219 ?
- // icode = 221 OK
- // icode = 225 ?
- // icode = 300 ?
- // icode = 400 ?
-
- particleId = PDGFromId(FINUC.kpart[isec]);
- position.SetX(fXsco);
- position.SetY(fYsco);
- position.SetZ(fZsco);
- position.SetT(TRACKR.atrack);
-// position.SetT(TRACKR.atrack+FINUC.agesec[isec]); //not yet implem.
- momentum.SetPx(FINUC.plr[isec]*FINUC.cxr[isec]);
- momentum.SetPy(FINUC.plr[isec]*FINUC.cyr[isec]);
- momentum.SetPz(FINUC.plr[isec]*FINUC.czr[isec]);
- momentum.SetE(FINUC.tki[isec] + PAPROP.am[FINUC.kpart[isec]+6]);
- }
- if (isec >= FINUC.np && isec < FINUC.np + FHEAVY.npheav) {
- Int_t jsec = isec - FINUC.np;
- particleId = FHEAVY.kheavy[jsec]; // this is Fluka id !!!
- position.SetX(fXsco);
- position.SetY(fYsco);
- position.SetZ(fZsco);
- position.SetT(TRACKR.atrack);
-// position.SetT(TRACKR.atrack+FHEAVY.agheav[jsec]); //not yet implem.
- momentum.SetPx(FHEAVY.pheavy[jsec]*FHEAVY.cxheav[jsec]);
- momentum.SetPy(FHEAVY.pheavy[jsec]*FHEAVY.cyheav[jsec]);
- momentum.SetPz(FHEAVY.pheavy[jsec]*FHEAVY.czheav[jsec]);
- if (FHEAVY.tkheav[jsec] >= 3 && FHEAVY.tkheav[jsec] <= 6)
- momentum.SetE(FHEAVY.tkheav[jsec] + PAPROP.am[jsec+6]);
- else if (FHEAVY.tkheav[jsec] > 6)
- momentum.SetE(FHEAVY.tkheav[jsec] + FHEAVY.amnhea[jsec]); // to be checked !!!
+ Int_t caller = GetCaller();
+ if (caller == 6) { // valid only after usdraw
+ if (isec >= 0 && isec < FINUC.np) {
+ particleId = PDGFromId(FINUC.kpart[isec]);
+ position.SetX(fXsco);
+ position.SetY(fYsco);
+ position.SetZ(fZsco);
+ position.SetT(TRACKR.atrack);
+// position.SetT(TRACKR.atrack+FINUC.agesec[isec]); //not yet implem.
+ momentum.SetPx(FINUC.plr[isec]*FINUC.cxr[isec]);
+ momentum.SetPy(FINUC.plr[isec]*FINUC.cyr[isec]);
+ momentum.SetPz(FINUC.plr[isec]*FINUC.czr[isec]);
+ momentum.SetE(FINUC.tki[isec] + PAPROP.am[FINUC.kpart[isec]+6]);
}
-}
+ else if (isec >= FINUC.np && isec < FINUC.np + FHEAVY.npheav) {
+ Int_t jsec = isec - FINUC.np;
+ particleId = FHEAVY.kheavy[jsec]; // this is Fluka id !!!
+ position.SetX(fXsco);
+ position.SetY(fYsco);
+ position.SetZ(fZsco);
+ position.SetT(TRACKR.atrack);
+// position.SetT(TRACKR.atrack+FHEAVY.agheav[jsec]); //not yet implem.
+ momentum.SetPx(FHEAVY.pheavy[jsec]*FHEAVY.cxheav[jsec]);
+ momentum.SetPy(FHEAVY.pheavy[jsec]*FHEAVY.cyheav[jsec]);
+ momentum.SetPz(FHEAVY.pheavy[jsec]*FHEAVY.czheav[jsec]);
+ if (FHEAVY.tkheav[jsec] >= 3 && FHEAVY.tkheav[jsec] <= 6)
+ momentum.SetE(FHEAVY.tkheav[jsec] + PAPROP.am[jsec+6]);
+ else if (FHEAVY.tkheav[jsec] > 6)
+ momentum.SetE(FHEAVY.tkheav[jsec] + FHEAVY.amnhea[jsec]); // to be checked !!!
+ }
+ else
+ Warning("GetSecondary","isec out of range");
+ }
+ else
+ Warning("GetSecondary","no secondaries available");
+} // end of GetSecondary
TMCProcess TFluka::ProdProcess(Int_t isec) const
// Name of the process that has produced the secondary particles
// in the current step
{
- const TMCProcess kIpNoProc = kPNoProcess;
- const TMCProcess kIpPDecay = kPDecay;
- const TMCProcess kIpPPair = kPPair;
-//const TMCProcess kIpPPairFromPhoton = kPPairFromPhoton;
-//const TMCProcess kIpPPairFromVirtualPhoton = kPPairFromVirtualPhoton;
- const TMCProcess kIpPCompton = kPCompton;
- const TMCProcess kIpPPhotoelectric = kPPhotoelectric;
- const TMCProcess kIpPBrem = kPBrem;
-//const TMCProcess kIpPBremFromHeavy = kPBremFromHeavy;
-//const TMCProcess kIpPBremFromElectronOrPositron = kPBremFromElectronOrPositron;
- const TMCProcess kIpPDeltaRay = kPDeltaRay;
-//const TMCProcess kIpPMoller = kPMoller;
-//const TMCProcess kIpPBhabha = kPBhabha;
- const TMCProcess kIpPAnnihilation = kPAnnihilation;
-//const TMCProcess kIpPAnnihilInFlight = kPAnnihilInFlight;
-//const TMCProcess kIpPAnnihilAtRest = kPAnnihilAtRest;
- const TMCProcess kIpPHadronic = kPHadronic;
- const TMCProcess kIpPMuonNuclear = kPMuonNuclear;
- const TMCProcess kIpPPhotoFission = kPPhotoFission;
- const TMCProcess kIpPRayleigh = kPRayleigh;
+ const TMCProcess kIpNoProc = kPNoProcess;
+ const TMCProcess kIpPDecay = kPDecay;
+ const TMCProcess kIpPPair = kPPair;
+// const TMCProcess kIpPPairFromPhoton = kPPairFromPhoton;
+// const TMCProcess kIpPPairFromVirtualPhoton = kPPairFromVirtualPhoton;
+ const TMCProcess kIpPCompton = kPCompton;
+ const TMCProcess kIpPPhotoelectric = kPPhotoelectric;
+ const TMCProcess kIpPBrem = kPBrem;
+// const TMCProcess kIpPBremFromHeavy = kPBremFromHeavy;
+// const TMCProcess kIpPBremFromElectronOrPositron = kPBremFromElectronOrPositron;
+ const TMCProcess kIpPDeltaRay = kPDeltaRay;
+// const TMCProcess kIpPMoller = kPMoller;
+// const TMCProcess kIpPBhabha = kPBhabha;
+ const TMCProcess kIpPAnnihilation = kPAnnihilation;
+// const TMCProcess kIpPAnnihilInFlight = kPAnnihilInFlight;
+// const TMCProcess kIpPAnnihilAtRest = kPAnnihilAtRest;
+ const TMCProcess kIpPHadronic = kPHadronic;
+ const TMCProcess kIpPMuonNuclear = kPMuonNuclear;
+ const TMCProcess kIpPPhotoFission = kPPhotoFission;
+ const TMCProcess kIpPRayleigh = kPRayleigh;
// const TMCProcess kIpPCerenkov = kPCerenkov;
// const TMCProcess kIpPSynchrotron = kPSynchrotron;
- Int_t mugamma = TRACKR.jtrack == 7 || TRACKR.jtrack == 10 || TRACKR.jtrack == 11;
- if (fIcode == 102) return kIpPDecay;
- else if (fIcode == 104 || fIcode == 217) return kIpPPair;
-//else if (fIcode == 104) return kIpPairFromPhoton;
-//else if (fIcode == 217) return kIpPPairFromVirtualPhoton;
- else if (fIcode == 219) return kIpPCompton;
- else if (fIcode == 221) return kIpPPhotoelectric;
- else if (fIcode == 105 || fIcode == 208) return kIpPBrem;
-//else if (fIcode == 105) return kIpPBremFromHeavy;
-//else if (fIcode == 208) return kPBremFromElectronOrPositron;
- else if (fIcode == 103 || fIcode == 400) return kIpPDeltaRay;
- else if (fIcode == 210 || fIcode == 212) return kIpPDeltaRay;
-//else if (fIcode == 210) return kIpPMoller;
-//else if (fIcode == 212) return kIpPBhabha;
- else if (fIcode == 214 || fIcode == 215) return kIpPAnnihilation;
-//else if (fIcode == 214) return kIpPAnnihilInFlight;
-//else if (fIcode == 215) return kIpPAnnihilAtRest;
- else if (fIcode == 101) return kIpPHadronic;
- else if (fIcode == 101) {
- if (!mugamma) return kIpPHadronic;
- else if (TRACKR.jtrack == 7) return kIpPPhotoFission;
- else return kIpPMuonNuclear;
- }
- else if (fIcode == 225) return kIpPRayleigh;
+ Int_t mugamma = TRACKR.jtrack == 7 || TRACKR.jtrack == 10 || TRACKR.jtrack == 11;
+ if (iIcode == 102) return kIpPDecay;
+ else if (iIcode == 104 || iIcode == 217) return kIpPPair;
+// else if (iIcode == 104) return kIpPairFromPhoton;
+// else if (iIcode == 217) return kIpPPairFromVirtualPhoton;
+ else if (iIcode == 219) return kIpPCompton;
+ else if (iIcode == 221) return kIpPPhotoelectric;
+ else if (iIcode == 105 || iIcode == 208) return kIpPBrem;
+// else if (iIcode == 105) return kIpPBremFromHeavy;
+// else if (iIcode == 208) return kPBremFromElectronOrPositron;
+ else if (iIcode == 103 || iIcode == 400) return kIpPDeltaRay;
+ else if (iIcode == 210 || iIcode == 212) return kIpPDeltaRay;
+// else if (iIcode == 210) return kIpPMoller;
+// else if (iIcode == 212) return kIpPBhabha;
+ else if (iIcode == 214 || iIcode == 215) return kIpPAnnihilation;
+// else if (iIcode == 214) return kIpPAnnihilInFlight;
+// else if (iIcode == 215) return kIpPAnnihilAtRest;
+ else if (iIcode == 101) return kIpPHadronic;
+ else if (iIcode == 101) {
+ if (!mugamma) return kIpPHadronic;
+ else if (TRACKR.jtrack == 7) return kIpPPhotoFission;
+ else return kIpPMuonNuclear;
+ }
+ else if (iIcode == 225) return kIpPRayleigh;
// Fluka codes 100, 300 and 400 still to be investigasted
- else return kIpNoProc;
+ else return kIpNoProc;
}
//Int_t StepProcesses(TArrayI &proc) const
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff