/* $Id$ */
+//
+// Realisation of the TVirtualMC interface for the FLUKA code
+// (See official web side http://www.fluka.org/).
+//
+// This implementation makes use of the TGeo geometry modeller.
+// User configuration is via automatic generation of FLUKA input cards.
+//
+// Authors:
+// A. Fasso
+// E. Futo
+// A. Gheata
+// A. Morsch
+//
+
#include <Riostream.h>
+#include <TList.h>
-#include "TClonesArray.h"
#include "TFluka.h"
+#include "TFlukaCodes.h"
#include "TCallf77.h" //For the fortran calls
#include "Fdblprc.h" //(DBLPRC) fluka common
-#include "Fepisor.h" //(EPISOR) fluka common
-#include "Ffinuc.h" //(FINUC) fluka common
+#include "Fsourcm.h" //(SOURCM) fluka common
+#include "Fgenstk.h" //(GENSTK) fluka common
#include "Fiounit.h" //(IOUNIT) fluka common
#include "Fpaprop.h" //(PAPROP) fluka common
#include "Fpart.h" //(PART) fluka common
#include "Ftrackr.h" //(TRACKR) fluka common
#include "Fpaprop.h" //(PAPROP) fluka common
#include "Ffheavy.h" //(FHEAVY) fluka common
+#include "Fopphst.h" //(OPPHST) fluka common
+#include "Fflkstk.h" //(FLKSTK) fluka common
+#include "Fstepsz.h" //(STEPSZ) fluka common
+#include "Fopphst.h" //(OPPHST) fluka common
+#include "Fltclcm.h" //(LTCLCM) fluka common
+#include "Falldlt.h" //(ALLDLT) fluka common
#include "TVirtualMC.h"
-#include "TG4GeometryManager.h" //For the geometry management
-#include "TG4DetConstruction.h" //For the detector construction
-
-#include "FGeometryInit.hh"
+#include "TMCProcess.h"
+#include "TGeoManager.h"
+#include "TGeoMaterial.h"
+#include "TGeoMedium.h"
+#include "TFlukaMCGeometry.h"
+#include "TGeoMCGeometry.h"
+#include "TFlukaCerenkov.h"
+#include "TFlukaConfigOption.h"
+#include "TFlukaScoringOption.h"
#include "TLorentzVector.h"
-#include "FlukaVolume.h"
+#include "TArrayI.h"
+#include "TArrayD.h"
+#include "TDatabasePDG.h"
+#include "TStopwatch.h"
+
// Fluka methods that may be needed.
#ifndef WIN32
# define flukam flukam_
# define fluka_openinp fluka_openinp_
+# define fluka_openout fluka_openout_
# define fluka_closeinp fluka_closeinp_
# define mcihad mcihad_
# define mpdgha mpdgha_
+# define newplo newplo_
+# define genout genout_
+# define flkend flkend_
#else
# define flukam FLUKAM
# define fluka_openinp FLUKA_OPENINP
+# define fluka_openout FLUKA_OPENOUT
# define fluka_closeinp FLUKA_CLOSEINP
# define mcihad MCIHAD
# define mpdgha MPDGHA
+# define newplo NEWPLO
+# define genout GENOUT
+# define flkend FLKEND
#endif
extern "C"
// Prototypes for FLUKA functions
//
void type_of_call flukam(const int&);
+ void type_of_call newplo();
+ void type_of_call genout();
+ void type_of_call flkend();
void type_of_call fluka_openinp(const int&, DEFCHARA);
+ void type_of_call fluka_openout(const int&, DEFCHARA);
void type_of_call fluka_closeinp(const int&);
int type_of_call mcihad(const int&);
int type_of_call mpdgha(const int&);
//
//----------------------------------------------------------------------------
// TFluka constructors and destructors.
-//____________________________________________________________________________
+//______________________________________________________________________________
TFluka::TFluka()
:TVirtualMC(),
fVerbosityLevel(0),
- sInputFileName(""),
- fDetector(0),
- fCurrentFlukaRegion(-1)
+ fNEvent(0),
+ fInputFileName(""),
+ fCoreInputFileName(""),
+ fCaller(kNoCaller),
+ fIcode(kNoProcess),
+ fNewReg(-1),
+ fRull(0),
+ fXsco(0),
+ fYsco(0),
+ fZsco(0),
+ fTrackIsEntering(kFALSE),
+ fTrackIsExiting(kFALSE),
+ fTrackIsNew(kFALSE),
+ fFieldFlag(kTRUE),
+ fDummyBoundary(kFALSE),
+ fStopped(kFALSE),
+ fStopEvent(kFALSE),
+ fStopRun(kFALSE),
+ fPrimaryElectronIndex(-1),
+ fMaterials(0),
+ fNVolumes(0),
+ fCurrentFlukaRegion(-1),
+ fNCerenkov(0),
+ fGeom(0),
+ fMCGeo(0),
+ fUserConfig(0),
+ fUserScore(0)
{
//
// Default constructor
//
+ for (Int_t i = 0; i < 4; i++) fPint[i] = 0.;
}
+//______________________________________________________________________________
TFluka::TFluka(const char *title, Int_t verbosity, Bool_t isRootGeometrySupported)
:TVirtualMC("TFluka",title, isRootGeometrySupported),
fVerbosityLevel(verbosity),
- sInputFileName(""),
- fTrackIsEntering(0),
- fTrackIsExiting(0),
- fDetector(0),
- fCurrentFlukaRegion(-1)
+ fNEvent(0),
+ fInputFileName(""),
+ fCoreInputFileName(""),
+ fCaller(kNoCaller),
+ fIcode(kNoProcess),
+ fNewReg(-1),
+ fRull(0),
+ fXsco(0),
+ fYsco(0),
+ fZsco(0),
+ fTrackIsEntering(kFALSE),
+ fTrackIsExiting(kFALSE),
+ fTrackIsNew(kFALSE),
+ fFieldFlag(kTRUE),
+ fDummyBoundary(kFALSE),
+ fStopped(kFALSE),
+ fStopEvent(kFALSE),
+ fStopRun(kFALSE),
+ fPrimaryElectronIndex(-1),
+ fMaterials(0),
+ fNVolumes(0),
+ fCurrentFlukaRegion(-1),
+ fNCerenkov(0),
+ fGeom(0),
+ fMCGeo(0),
+ fUserConfig(new TObjArray(100)),
+ fUserScore(new TObjArray(100))
{
- if (fVerbosityLevel >=3)
- cout << "==> TFluka::TFluka(" << title << ") constructor called." << endl;
-
-
- // create geometry manager
- if (fVerbosityLevel >=2)
- cout << "\t* Creating G4 Geometry manager..." << endl;
- fGeometryManager = new TG4GeometryManager();
- if (fVerbosityLevel >=2)
- cout << "\t* Creating G4 Detector..." << endl;
- fDetector = new TG4DetConstruction();
- FGeometryInit* geominit = FGeometryInit::GetInstance();
- if (geominit)
- geominit->setDetConstruction(fDetector);
- else {
- cerr << "ERROR: Could not create FGeometryInit!" << endl;
- cerr << " Exiting!!!" << endl;
- abort();
- }
-
- if (fVerbosityLevel >=3)
- cout << "<== TFluka::TFluka(" << title << ") constructor called." << endl;
-
- fVolumeMediaMap = new TClonesArray("FlukaVolume",1000);
- fNVolumes = 0;
- fMediaByRegion = 0;
+ // create geometry interface
+ for (Int_t i = 0; i < 4; i++) fPint[i] = 0.;
+
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::TFluka(" << title << ") constructor called." << endl;
+ SetCoreInputFileName();
+ SetInputFileName();
+ fMCGeo = new TGeoMCGeometry("MCGeo", "TGeo Implementation of VirtualMCGeometry", kFALSE);
+ fGeom = new TFlukaMCGeometry("geom", "FLUKA VMC Geometry");
+ if (verbosity > 2) fGeom->SetDebugMode(kTRUE);
+ PrintHeader();
}
-TFluka::~TFluka() {
- if (fVerbosityLevel >=3)
- cout << "==> TFluka::~TFluka() destructor called." << endl;
-
- delete fGeometryManager;
- fVolumeMediaMap->Delete();
- delete fVolumeMediaMap;
-
-
- if (fVerbosityLevel >=3)
- cout << "<== TFluka::~TFluka() destructor called." << endl;
+//______________________________________________________________________________
+TFluka::~TFluka()
+{
+ // Destructor
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::~TFluka() destructor called." << endl;
+ if (fMaterials) delete [] fMaterials;
+
+// delete fGeom;
+// delete fMCGeo;
+
+ if (fUserConfig) {
+ fUserConfig->Delete();
+ delete fUserConfig;
+ }
+
+ if (fUserScore) {
+ fUserScore->Delete();
+ delete fUserScore;
+ }
}
//
-//_____________________________________________________________________________
+//______________________________________________________________________________
// TFluka control methods
-//____________________________________________________________________________
+//______________________________________________________________________________
void TFluka::Init() {
+//
+// Geometry initialisation
+//
+ if (fVerbosityLevel >=3) cout << "==> TFluka::Init() called." << endl;
+
+ if (!gGeoManager) new TGeoManager("geom", "FLUKA geometry");
+ fApplication->ConstructGeometry();
+ if (!gGeoManager->IsClosed()) {
+ TGeoVolume *top = (TGeoVolume*)gGeoManager->GetListOfVolumes()->First();
+ gGeoManager->SetTopVolume(top);
+ gGeoManager->CloseGeometry("di");
+ } else {
+ TGeoNodeCache *cache = gGeoManager->GetCache();
+ if (!cache->HasIdArray()) {
+ Warning("Init", "Node ID tracking must be enabled with TFluka: enabling...\n");
+ cache->BuildIdArray();
+ }
+ }
+ fNVolumes = fGeom->NofVolumes();
+ fGeom->CreateFlukaMatFile("flukaMat.inp");
+ if (fVerbosityLevel >=3) {
+ printf("== Number of volumes: %i\n ==", fNVolumes);
+ cout << "\t* InitPhysics() - Prepare input file to be called" << endl;
+ }
- FGeometryInit* geominit = FGeometryInit::GetInstance();
- if (fVerbosityLevel >=3)
- cout << "==> TFluka::Init() called." << endl;
-
- cout << "\t* InitPhysics() - Prepare input file to be called" << endl;
- geominit->Init();
- // now we have G4 geometry created and we have to patch alice.inp
- // with the material mapping file FlukaMat.inp
- InitPhysics(); // prepare input file with the current physics settings
- cout << "\t* InitPhysics() - Prepare input file was 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 " << sInputFileName << endl;
- const char* fname = sInputFileName;
- fluka_openinp(lunin, PASSCHARA(fname));
-
- if (fVerbosityLevel >=2)
- cout << "\t* Calling flukam..." << endl;
- flukam(1);
-
- if (fVerbosityLevel >=2)
- cout << "\t* Closing file " << sInputFileName << endl;
- fluka_closeinp(lunin);
-
- FinishGeometry();
-
- if (fVerbosityLevel >=3)
- cout << "<== TFluka::Init() called." << endl;
-
+ fApplication->InitGeometry();
+ fApplication->ConstructOpGeometry();
+ //
+ // Add ions to PDG Data base
+ //
+ AddParticlesToPdgDataBase();
+ //
}
+
+//______________________________________________________________________________
void TFluka::FinishGeometry() {
//
// Build-up table with region to medium correspondance
//
- char tmp[5];
-
- if (fVerbosityLevel >=3)
+ if (fVerbosityLevel >=3) {
cout << "==> TFluka::FinishGeometry() called." << endl;
-
-// fGeometryManager->Ggclos();
-
- FGeometryInit* flugg = FGeometryInit::GetInstance();
-
- fMediaByRegion = new Int_t[fNVolumes+2];
- for (Int_t i = 0; i < fNVolumes; i++)
- {
- FlukaVolume* vol = dynamic_cast<FlukaVolume*>((*fVolumeMediaMap)[i]);
- TString volName = vol->GetName();
- Int_t media = vol->GetMedium();
- if (fVerbosityLevel >= 3)
- printf("Finish Geometry: volName, media %d %s %d \n", i, volName.Data(), media);
- strcpy(tmp, volName.Data());
- tmp[4] = '\0';
- flugg->SetMediumFromName(tmp, media, i+1);
- fMediaByRegion[i] = media;
- }
-
- flugg->BuildMediaMap();
-
- if (fVerbosityLevel >=3)
+ printf("----FinishGeometry - applying misalignment if any\n");
cout << "<== TFluka::FinishGeometry() called." << endl;
+ }
+ TVirtualMCApplication::Instance()->MisalignGeometry();
}
+//______________________________________________________________________________
void TFluka::BuildPhysics() {
- if (fVerbosityLevel >=3)
- cout << "==> TFluka::BuildPhysics() called." << endl;
+//
+// Prepare FLUKA input files and call FLUKA physics initialisation
+//
+
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::BuildPhysics() called." << endl;
+
+ if (fVerbosityLevel >=3) {
+ TList *medlist = gGeoManager->GetListOfMedia();
+ TIter next(medlist);
+ TGeoMedium* med = 0x0;
+ TGeoMaterial* mat = 0x0;
+ Int_t ic = 0;
+
+ while((med = (TGeoMedium*)next()))
+ {
+ mat = med->GetMaterial();
+ printf("Medium %5d %12s %5d %5d\n", ic, (med->GetName()), med->GetId(), mat->GetIndex());
+ ic++;
+ }
+ }
+
- if (fVerbosityLevel >=3)
- cout << "<== TFluka::BuildPhysics() called." << endl;
+ // Prepare input file with the current physics settings
+
+ InitPhysics();
+// Open fortran files
+ const char* fname = fInputFileName;
+ fluka_openinp(lunin, PASSCHARA(fname));
+ fluka_openout(11, PASSCHARA("fluka.out"));
+// Read input cards
+ cout << "==> TFluka::BuildPhysics() Read input cards." << endl;
+ TStopwatch timer;
+ timer.Start();
+ GLOBAL.lfdrtr = true;
+ flukam(1);
+ cout << "<== TFluka::BuildPhysics() Read input cards End"
+ << Form(" R:%.2fs C:%.2fs", timer.RealTime(),timer.CpuTime()) << endl;
+// Close input file
+ fluka_closeinp(lunin);
+// Finish geometry
+ FinishGeometry();
}
+//______________________________________________________________________________
void TFluka::ProcessEvent() {
- if (fVerbosityLevel >=3)
- cout << "==> TFluka::ProcessEvent() called." << endl;
- fApplication->GeneratePrimaries();
- EPISOR.lsouit = true;
- flukam(1);
- if (fVerbosityLevel >=3)
- cout << "<== TFluka::ProcessEvent() called." << endl;
-}
+//
+// Process one event
+//
+ if (fStopRun) {
+ Warning("ProcessEvent", "User Run Abortion: No more events handled !\n");
+ fNEvent += 1;
+ return;
+ }
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::ProcessEvent() called." << endl;
+ fApplication->GeneratePrimaries();
+ SOURCM.lsouit = true;
+ flukam(1);
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::ProcessEvent() called." << endl;
+ //
+ // Increase event number
+ //
+ fNEvent += 1;
+}
-void TFluka::ProcessRun(Int_t nevent) {
+//______________________________________________________________________________
+Bool_t TFluka::ProcessRun(Int_t nevent) {
+//
+// Run steering
+//
+
if (fVerbosityLevel >=3)
cout << "==> TFluka::ProcessRun(" << nevent << ") called."
- << endl;
+ << endl;
if (fVerbosityLevel >=2) {
cout << "\t* GLOBAL.fdrtr = " << (GLOBAL.lfdrtr?'T':'F') << endl;
cout << "\t* Calling flukam again..." << endl;
}
- fApplication->InitGeometry();
- fApplication->BeginEvent();
- ProcessEvent();
- fApplication->FinishEvent();
+
+ Int_t todo = TMath::Abs(nevent);
+ for (Int_t ev = 0; ev < todo; ev++) {
+ TStopwatch timer;
+ timer.Start();
+ fApplication->BeginEvent();
+ ProcessEvent();
+ fApplication->FinishEvent();
+ cout << "Event: "<< ev
+ << Form(" R:%.2fs C:%.2fs", timer.RealTime(),timer.CpuTime()) << endl;
+ }
+
if (fVerbosityLevel >=3)
cout << "<== TFluka::ProcessRun(" << nevent << ") called."
- << endl;
-
+ << endl;
+
+ // Write fluka specific scoring output
+ genout();
+ newplo();
+ flkend();
+
+ return kTRUE;
}
//_____________________________________________________________________________
// methods for building/management of geometry
-//____________________________________________________________________________
+
// functions from GCONS
+//____________________________________________________________________________
void TFluka::Gfmate(Int_t imat, char *name, Float_t &a, Float_t &z,
- Float_t &dens, Float_t &radl, Float_t &absl,
- Float_t* ubuf, Int_t& nbuf) {
+ Float_t &dens, Float_t &radl, Float_t &absl,
+ Float_t* /*ubuf*/, Int_t& /*nbuf*/) {
//
- fGeometryManager->Gfmate(imat, name, a, z, dens, radl, absl, ubuf, nbuf);
+ TGeoMaterial *mat;
+ TIter next (gGeoManager->GetListOfMaterials());
+ while ((mat = (TGeoMaterial*)next())) {
+ if (mat->GetUniqueID() == (UInt_t)imat) break;
+ }
+ if (!mat) {
+ Error("Gfmate", "no material with index %i found", imat);
+ return;
+ }
+ sprintf(name, "%s", mat->GetName());
+ a = mat->GetA();
+ z = mat->GetZ();
+ dens = mat->GetDensity();
+ radl = mat->GetRadLen();
+ absl = mat->GetIntLen();
}
+//______________________________________________________________________________
void TFluka::Gfmate(Int_t imat, char *name, Double_t &a, Double_t &z,
- Double_t &dens, Double_t &radl, Double_t &absl,
- Double_t* ubuf, Int_t& nbuf) {
+ Double_t &dens, Double_t &radl, Double_t &absl,
+ Double_t* /*ubuf*/, Int_t& /*nbuf*/) {
//
- fGeometryManager->Gfmate(imat, name, a, z, dens, radl, absl, ubuf, nbuf);
+ TGeoMaterial *mat;
+ TIter next (gGeoManager->GetListOfMaterials());
+ while ((mat = (TGeoMaterial*)next())) {
+ if (mat->GetUniqueID() == (UInt_t)imat) break;
+ }
+ if (!mat) {
+ Error("Gfmate", "no material with index %i found", imat);
+ return;
+ }
+ sprintf(name, "%s", mat->GetName());
+ a = mat->GetA();
+ z = mat->GetZ();
+ dens = mat->GetDensity();
+ radl = mat->GetRadLen();
+ absl = mat->GetIntLen();
}
// detector composition
+//______________________________________________________________________________
void TFluka::Material(Int_t& kmat, const char* name, Double_t a,
- Double_t z, Double_t dens, Double_t radl, Double_t absl,
- Float_t* buf, Int_t nwbuf) {
+ Double_t z, Double_t dens, Double_t radl, Double_t absl,
+ Float_t* buf, Int_t nwbuf) {
//
- fGeometryManager
- ->Material(kmat, name, a, z, dens, radl, absl, buf, nwbuf);
+ Double_t* dbuf = fGeom->CreateDoubleArray(buf, nwbuf);
+ Material(kmat, name, a, z, dens, radl, absl, dbuf, nwbuf);
+ delete [] dbuf;
}
+
+//______________________________________________________________________________
void TFluka::Material(Int_t& kmat, const char* name, Double_t a,
- Double_t z, Double_t dens, Double_t radl, Double_t absl,
- Double_t* buf, Int_t nwbuf) {
+ Double_t z, Double_t dens, Double_t radl, Double_t absl,
+ Double_t* /*buf*/, Int_t /*nwbuf*/) {
//
- fGeometryManager
- ->Material(kmat, name, a, z, dens, radl, absl, buf, nwbuf);
+// Define a material
+ TGeoMaterial *mat;
+ kmat = gGeoManager->GetListOfMaterials()->GetSize();
+ if ((z-Int_t(z)) > 1E-3) {
+ mat = fGeom->GetMakeWrongMaterial(z);
+ if (mat) {
+ mat->SetRadLen(radl,absl);
+ mat->SetUniqueID(kmat);
+ return;
+ }
+ }
+ gGeoManager->Material(name, a, z, dens, kmat, radl, absl);
}
+//______________________________________________________________________________
void TFluka::Mixture(Int_t& kmat, const char *name, Float_t *a,
- Float_t *z, Double_t dens, Int_t nlmat, Float_t *wmat) {
+ Float_t *z, Double_t dens, Int_t nlmat, Float_t *wmat) {
+//
+// Define a material mixture
//
- fGeometryManager
- ->Mixture(kmat, name, a, z, dens, nlmat, wmat);
+ Double_t* da = fGeom->CreateDoubleArray(a, TMath::Abs(nlmat));
+ Double_t* dz = fGeom->CreateDoubleArray(z, TMath::Abs(nlmat));
+ Double_t* dwmat = fGeom->CreateDoubleArray(wmat, TMath::Abs(nlmat));
+
+ Mixture(kmat, name, da, dz, dens, nlmat, dwmat);
+ for (Int_t i=0; i<nlmat; i++) {
+ a[i] = da[i]; z[i] = dz[i]; wmat[i] = dwmat[i];
+ }
+
+ delete [] da;
+ delete [] dz;
+ delete [] dwmat;
}
+
+//______________________________________________________________________________
void TFluka::Mixture(Int_t& kmat, const char *name, Double_t *a,
- Double_t *z, Double_t dens, Int_t nlmat, Double_t *wmat) {
+ Double_t *z, Double_t dens, Int_t nlmat, Double_t *wmat) {
//
- fGeometryManager
- ->Mixture(kmat, name, a, z, dens, nlmat, wmat);
+ // Defines mixture OR COMPOUND IMAT as composed by
+ // THE BASIC NLMAT materials defined by arrays A,Z and WMAT
+ //
+ // If NLMAT > 0 then wmat contains the proportion by
+ // weights of each basic material in the mixture.
+ //
+ // If nlmat < 0 then WMAT contains the number of atoms
+ // of a given kind into the molecule of the COMPOUND
+ // In this case, WMAT in output is changed to relative
+ // weigths.
+ //
+ printf("Mixture %5d %10s %5d \n", kmat, name, nlmat);
+
+ Int_t i,j;
+ if (nlmat < 0) {
+ nlmat = - nlmat;
+ Double_t amol = 0;
+ for (i=0;i<nlmat;i++) {
+ amol += a[i]*wmat[i];
+ }
+ for (i=0;i<nlmat;i++) {
+ wmat[i] *= a[i]/amol;
+ }
+ }
+ kmat = gGeoManager->GetListOfMaterials()->GetSize();
+ // Check if we have elements with fractional Z
+ TGeoMaterial *mat = 0;
+ TGeoMixture *mix = 0;
+ Bool_t mixnew = kFALSE;
+ for (i=0; i<nlmat; i++) {
+ if (z[i]-Int_t(z[i]) < 1E-3) continue;
+ // We have found an element with fractional Z -> loop mixtures to look for it
+ for (j=0; j<kmat; j++) {
+ mat = (TGeoMaterial*)gGeoManager->GetListOfMaterials()->At(j);
+ if (!mat) break;
+ if (!mat->IsMixture()) continue;
+ mix = (TGeoMixture*)mat;
+ if (TMath::Abs(z[i]-mix->GetZ()) >1E-3) continue;
+ mixnew = kTRUE;
+ break;
+ }
+ if (!mixnew) Warning("Mixture","%s : cannot find component %i with fractional Z=%f\n", name, i, z[i]);
+ break;
+ }
+ if (mixnew) {
+ Int_t nlmatnew = nlmat+mix->GetNelements()-1;
+ Double_t *anew = new Double_t[nlmatnew];
+ Double_t *znew = new Double_t[nlmatnew];
+ Double_t *wmatnew = new Double_t[nlmatnew];
+ Int_t ind=0;
+ for (j=0; j<nlmat; j++) {
+ if (j==i) continue;
+ anew[ind] = a[j];
+ znew[ind] = z[j];
+ wmatnew[ind] = wmat[j];
+ ind++;
+ }
+ for (j=0; j<mix->GetNelements(); j++) {
+ anew[ind] = mix->GetAmixt()[j];
+ znew[ind] = mix->GetZmixt()[j];
+ wmatnew[ind] = wmat[i]*mix->GetWmixt()[j];
+ ind++;
+ }
+ Mixture(kmat, name, anew, znew, dens, nlmatnew, wmatnew);
+ delete [] anew;
+ delete [] znew;
+ delete [] wmatnew;
+ return;
+ }
+ // Now we need to compact identical elements within the mixture
+ // First check if this happens
+ mixnew = kFALSE;
+ for (i=0; i<nlmat-1; i++) {
+ for (j=i+1; j<nlmat; j++) {
+ if (z[i] == z[j]) {
+ mixnew = kTRUE;
+ break;
+ }
+ }
+ if (mixnew) break;
+ }
+ if (mixnew) {
+ Int_t nlmatnew = 0;
+ Double_t *anew = new Double_t[nlmat];
+ Double_t *znew = new Double_t[nlmat];
+ memset(znew, 0, nlmat*sizeof(Double_t));
+ Double_t *wmatnew = new Double_t[nlmat];
+ Bool_t skipi;
+ for (i=0; i<nlmat; i++) {
+ skipi = kFALSE;
+ for (j=0; j<nlmatnew; j++) {
+ if (z[i] == z[j]) {
+ wmatnew[j] += wmat[i];
+ skipi = kTRUE;
+ break;
+ }
+ }
+ if (skipi) continue;
+ anew[nlmatnew] = a[i];
+ znew[nlmatnew] = z[i];
+ wmatnew[nlmatnew] = wmat[i];
+ nlmatnew++;
+ }
+ Mixture(kmat, name, anew, znew, dens, nlmatnew, wmatnew);
+ delete [] anew;
+ delete [] znew;
+ delete [] wmatnew;
+ return;
+ }
+ printf("Mixture (2) %5d %10s %5d \n", kmat, name, nlmat);
+ gGeoManager->Mixture(name, a, z, dens, nlmat, wmat, kmat);
}
+//______________________________________________________________________________
void TFluka::Medium(Int_t& kmed, const char *name, Int_t nmat,
- Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
- Double_t stemax, Double_t deemax, Double_t epsil,
- Double_t stmin, Float_t* ubuf, Int_t nbuf) {
- //
- fGeometryManager
- ->Medium(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, stemax, deemax,
- epsil, stmin, ubuf, nbuf);
+ Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
+ Double_t stemax, Double_t deemax, Double_t epsil,
+ Double_t stmin, Float_t* ubuf, Int_t nbuf) {
+ // Define a medium
+ //
+ kmed = gGeoManager->GetListOfMedia()->GetSize()+1;
+ fMCGeo->Medium(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, stemax, deemax,
+ epsil, stmin, ubuf, nbuf);
}
+
+//______________________________________________________________________________
void TFluka::Medium(Int_t& kmed, const char *name, Int_t nmat,
- Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
- Double_t stemax, Double_t deemax, Double_t epsil,
- Double_t stmin, Double_t* ubuf, Int_t nbuf) {
- //
- fGeometryManager
- ->Medium(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, stemax, deemax,
- epsil, stmin, ubuf, nbuf);
+ Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
+ Double_t stemax, Double_t deemax, Double_t epsil,
+ Double_t stmin, Double_t* ubuf, Int_t nbuf) {
+ // Define a medium
+ //
+ kmed = gGeoManager->GetListOfMedia()->GetSize()+1;
+ fMCGeo->Medium(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, stemax, deemax,
+ epsil, stmin, ubuf, nbuf);
}
+//______________________________________________________________________________
void TFluka::Matrix(Int_t& krot, Double_t thetaX, Double_t phiX,
- Double_t thetaY, Double_t phiY, Double_t thetaZ,
- Double_t phiZ) {
-//
- fGeometryManager
- ->Matrix(krot, thetaX, phiX, thetaY, phiY, thetaZ, phiZ);
+ Double_t thetaY, Double_t phiY, Double_t thetaZ,
+ Double_t phiZ) {
+//
+ krot = gGeoManager->GetListOfMatrices()->GetEntriesFast();
+ fMCGeo->Matrix(krot, thetaX, phiX, thetaY, phiY, thetaZ, phiZ);
}
-void TFluka::Gstpar(Int_t itmed, const char *param, Double_t parval) {
+//______________________________________________________________________________
+void TFluka::Gstpar(Int_t itmed, const char* param, Double_t parval) {
+//
+//
//
- fGeometryManager->Gstpar(itmed, param, parval);
+ Bool_t process = kFALSE;
+ Bool_t modelp = kFALSE;
+
+ if (strncmp(param, "DCAY", 4) == 0 ||
+ strncmp(param, "PAIR", 4) == 0 ||
+ strncmp(param, "COMP", 4) == 0 ||
+ strncmp(param, "PHOT", 4) == 0 ||
+ strncmp(param, "PFIS", 4) == 0 ||
+ strncmp(param, "DRAY", 4) == 0 ||
+ strncmp(param, "ANNI", 4) == 0 ||
+ strncmp(param, "BREM", 4) == 0 ||
+ strncmp(param, "MUNU", 4) == 0 ||
+ strncmp(param, "CKOV", 4) == 0 ||
+ strncmp(param, "HADR", 4) == 0 ||
+ strncmp(param, "LOSS", 4) == 0 ||
+ strncmp(param, "MULS", 4) == 0 ||
+ strncmp(param, "RAYL", 4) == 0)
+ {
+ process = kTRUE;
+ }
+
+ if (strncmp(param, "PRIMIO_N", 8) == 0 ||
+ strncmp(param, "PRIMIO_E", 8) == 0)
+ {
+ modelp = kTRUE;
+ }
+
+ if (process) {
+ // Process switch
+ SetProcess(param, Int_t (parval), itmed);
+ } else if (modelp) {
+ // Model parameters
+ SetModelParameter(param, parval, itmed);
+ } else {
+ // Cuts
+ SetCut(param, parval, itmed);
+ }
+
+
}
// functions from GGEOM
+//_____________________________________________________________________________
+void TFluka::Gsatt(const char *name, const char *att, Int_t val)
+{
+ // Set visualisation attributes for one volume
+ char vname[5];
+ fGeom->Vname(name,vname);
+ char vatt[5];
+ fGeom->Vname(att,vatt);
+ gGeoManager->SetVolumeAttribute(vname, vatt, val);
+}
+
+//______________________________________________________________________________
Int_t TFluka::Gsvolu(const char *name, const char *shape, Int_t nmed,
- Float_t *upar, Int_t np) {
+ Float_t *upar, Int_t np) {
//
-// fVolumeMediaMap[TString(name)] = nmed;
- if (fVerbosityLevel >= 3)
- printf("TFluka::Gsvolu() name = %s, nmed = %d\n", name, nmed);
-
- TClonesArray &lvols = *fVolumeMediaMap;
- new(lvols[fNVolumes++])
- FlukaVolume(name, nmed);
- return fGeometryManager->Gsvolu(name, shape, nmed, upar, np);
+ return fMCGeo->Gsvolu(name, shape, nmed, upar, np);
}
+
+//______________________________________________________________________________
Int_t TFluka::Gsvolu(const char *name, const char *shape, Int_t nmed,
- Double_t *upar, Int_t np) {
+ Double_t *upar, Int_t np) {
//
- TClonesArray &lvols = *fVolumeMediaMap;
- new(lvols[fNVolumes++])
- FlukaVolume(name, nmed);
-
- return fGeometryManager->Gsvolu(name, shape, nmed, upar, np);
+ return fMCGeo->Gsvolu(name, shape, nmed, upar, np);
}
+//______________________________________________________________________________
void TFluka::Gsdvn(const char *name, const char *mother, Int_t ndiv,
- Int_t iaxis) {
-//
-// The medium of the daughter is the one of the mother
- Int_t volid = TFluka::VolId(mother);
- Int_t med = TFluka::VolId2Mate(volid);
- TClonesArray &lvols = *fVolumeMediaMap;
- new(lvols[fNVolumes++])
- FlukaVolume(name, med);
- fGeometryManager->Gsdvn(name, mother, ndiv, iaxis);
+ Int_t iaxis) {
+//
+ fMCGeo->Gsdvn(name, mother, ndiv, iaxis);
}
+//______________________________________________________________________________
void TFluka::Gsdvn2(const char *name, const char *mother, Int_t ndiv,
- Int_t iaxis, Double_t c0i, Int_t numed) {
+ Int_t iaxis, Double_t c0i, Int_t numed) {
//
- TClonesArray &lvols = *fVolumeMediaMap;
- new(lvols[fNVolumes++])
- FlukaVolume(name, numed);
- fGeometryManager->Gsdvn2(name, mother, ndiv, iaxis, c0i, numed);
+ fMCGeo->Gsdvn2(name, mother, ndiv, iaxis, c0i, numed);
}
+//______________________________________________________________________________
void TFluka::Gsdvt(const char *name, const char *mother, Double_t step,
- Int_t iaxis, Int_t numed, Int_t ndvmx) {
-//
- TClonesArray &lvols = *fVolumeMediaMap;
- new(lvols[fNVolumes++])
- FlukaVolume(name, numed);
- fGeometryManager->Gsdvt(name, mother, step, iaxis, numed, ndvmx);
+ Int_t iaxis, Int_t numed, Int_t ndvmx) {
+//
+ fMCGeo->Gsdvt(name, mother, step, iaxis, numed, ndvmx);
}
+//______________________________________________________________________________
void TFluka::Gsdvt2(const char *name, const char *mother, Double_t step,
- Int_t iaxis, Double_t c0, Int_t numed, Int_t ndvmx) {
+ Int_t iaxis, Double_t c0, Int_t numed, Int_t ndvmx) {
//
- TClonesArray &lvols = *fVolumeMediaMap;
- new(lvols[fNVolumes++])
- FlukaVolume(name, numed);
- fGeometryManager->Gsdvt2(name, mother, step, iaxis, c0, numed, ndvmx);
+ fMCGeo->Gsdvt2(name, mother, step, iaxis, c0, numed, ndvmx);
}
-void TFluka::Gsord(const char *name, Int_t iax) {
+//______________________________________________________________________________
+void TFluka::Gsord(const char * /*name*/, Int_t /*iax*/) {
//
- fGeometryManager->Gsord(name, iax);
+// Nothing to do with TGeo
}
+//______________________________________________________________________________
void TFluka::Gspos(const char *name, Int_t nr, const char *mother,
- Double_t x, Double_t y, Double_t z, Int_t irot,
- const char *konly) {
+ Double_t x, Double_t y, Double_t z, Int_t irot,
+ const char *konly) {
//
- fGeometryManager->Gspos(name, nr, mother, x, y, z, irot, konly);
+ fMCGeo->Gspos(name, nr, mother, x, y, z, irot, konly);
}
+//______________________________________________________________________________
void TFluka::Gsposp(const char *name, Int_t nr, const char *mother,
- Double_t x, Double_t y, Double_t z, Int_t irot,
- const char *konly, Float_t *upar, Int_t np) {
+ Double_t x, Double_t y, Double_t z, Int_t irot,
+ const char *konly, Float_t *upar, Int_t np) {
//
- fGeometryManager->Gsposp(name, nr, mother, x, y, z, irot, konly, upar, np);
+ fMCGeo->Gsposp(name, nr, mother, x, y, z, irot, konly, upar, np);
}
+
+//______________________________________________________________________________
void TFluka::Gsposp(const char *name, Int_t nr, const char *mother,
- Double_t x, Double_t y, Double_t z, Int_t irot,
- const char *konly, Double_t *upar, Int_t np) {
+ Double_t x, Double_t y, Double_t z, Int_t irot,
+ const char *konly, Double_t *upar, Int_t np) {
//
- fGeometryManager->Gsposp(name, nr, mother, x, y, z, irot, konly, upar, np);
+ fMCGeo->Gsposp(name, nr, mother, x, y, z, irot, konly, upar, np);
}
-void TFluka::Gsbool(const char* onlyVolName, const char* manyVolName) {
+//______________________________________________________________________________
+void TFluka::Gsbool(const char* /*onlyVolName*/, const char* /*manyVolName*/) {
//
- fGeometryManager->Gsbool(onlyVolName, manyVolName);
+// Nothing to do with TGeo
+}
+
+//______________________________________________________________________
+Bool_t TFluka::GetTransformation(const TString &volumePath,TGeoHMatrix &mat)
+{
+ // Returns the Transformation matrix between the volume specified
+ // by the path volumePath and the Top or mater volume. The format
+ // of the path volumePath is as follows (assuming ALIC is the Top volume)
+ // "/ALIC_1/DDIP_1/S05I_2/S05H_1/S05G_3". Here ALIC is the top most
+ // or master volume which has only 1 instance of. Of all of the daughter
+ // volumes of ALICE, DDIP volume copy #1 is indicated. Similarly for
+ // the daughter volume of DDIP is S05I copy #2 and so on.
+ // Inputs:
+ // TString& volumePath The volume path to the specific volume
+ // for which you want the matrix. Volume name
+ // hierarchy is separated by "/" while the
+ // copy number is appended using a "_".
+ // Outputs:
+ // TGeoHMatrix &mat A matrix with its values set to those
+ // appropriate to the Local to Master transformation
+ // Return:
+ // A logical value if kFALSE then an error occurred and no change to
+ // mat was made.
+
+ // We have to preserve the modeler state
+ return fMCGeo->GetTransformation(volumePath, mat);
+}
+
+//______________________________________________________________________
+Bool_t TFluka::GetShape(const TString &volumePath,TString &shapeType,
+ TArrayD &par)
+{
+ // Returns the shape and its parameters for the volume specified
+ // by volumeName.
+ // Inputs:
+ // TString& volumeName The volume name
+ // Outputs:
+ // TString &shapeType Shape type
+ // TArrayD &par A TArrayD of parameters with all of the
+ // parameters of the specified shape.
+ // Return:
+ // A logical indicating whether there was an error in getting this
+ // information
+ return fMCGeo->GetShape(volumePath, shapeType, par);
+}
+
+//______________________________________________________________________
+Bool_t TFluka::GetMaterial(const TString &volumeName,
+ TString &name,Int_t &imat,
+ Double_t &a,Double_t &z,Double_t &dens,
+ Double_t &radl,Double_t &inter,TArrayD &par)
+{
+ // Returns the Material and its parameters for the volume specified
+ // by volumeName.
+ // Note, Geant3 stores and uses mixtures as an element with an effective
+ // Z and A. Consequently, if the parameter Z is not integer, then
+ // this material represents some sort of mixture.
+ // Inputs:
+ // TString& volumeName The volume name
+ // Outputs:
+ // TSrting &name Material name
+ // Int_t &imat Material index number
+ // Double_t &a Average Atomic mass of material
+ // Double_t &z Average Atomic number of material
+ // Double_t &dens Density of material [g/cm^3]
+ // Double_t &radl Average radiation length of material [cm]
+ // Double_t &inter Average interaction length of material [cm]
+ // TArrayD &par A TArrayD of user defined parameters.
+ // Return:
+ // kTRUE if no errors
+ return fMCGeo->GetMaterial(volumeName,name,imat,a,z,dens,radl,inter,par);
}
-void TFluka::SetCerenkov(Int_t itmed, Int_t npckov, Float_t *ppckov,
- Float_t *absco, Float_t *effic, Float_t *rindex) {
+//______________________________________________________________________
+Bool_t TFluka::GetMedium(const TString &volumeName,TString &name,
+ Int_t &imed,Int_t &nmat,Int_t &isvol,Int_t &ifield,
+ Double_t &fieldm,Double_t &tmaxfd,Double_t &stemax,
+ Double_t &deemax,Double_t &epsil, Double_t &stmin,
+ TArrayD &par)
+{
+ // Returns the Medium and its parameters for the volume specified
+ // by volumeName.
+ // Inputs:
+ // TString& volumeName The volume name.
+ // Outputs:
+ // TString &name Medium name
+ // Int_t &nmat Material number defined for this medium
+ // Int_t &imed The medium index number
+ // Int_t &isvol volume number defined for this medium
+ // Int_t &iflield Magnetic field flag
+ // Double_t &fieldm Magnetic field strength
+ // Double_t &tmaxfd Maximum angle of deflection per step
+ // Double_t &stemax Maximum step size
+ // Double_t &deemax Maximum fraction of energy allowed to be lost
+ // to continuous process.
+ // Double_t &epsil Boundary crossing precision
+ // Double_t &stmin Minimum step size allowed
+ // TArrayD &par A TArrayD of user parameters with all of the
+ // parameters of the specified medium.
+ // Return:
+ // kTRUE if there where no errors
+ return fMCGeo->GetMedium(volumeName,name,imed,nmat,isvol,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin,par);
+}
+
+//______________________________________________________________________________
+void TFluka::SetCerenkov(Int_t itmed, Int_t npckov, Float_t* ppckov,
+ Float_t* absco, Float_t* effic, Float_t* rindex) {
+//
+// Set Cerenkov properties for medium itmed
+//
+// npckov: number of sampling points
+// ppckov: energy values
+// absco: absorption length
+// effic: quantum efficiency
+// rindex: refraction index
//
- fGeometryManager->SetCerenkov(itmed, npckov, ppckov, absco, effic, rindex);
+//
+//
+// Create object holding Cerenkov properties
+//
+
+ TFlukaCerenkov* cerenkovProperties = new TFlukaCerenkov(npckov, ppckov, absco, effic, rindex);
+//
+// Pass object to medium
+ TGeoMedium* medium = gGeoManager->GetMedium(itmed);
+ medium->SetCerenkovProperties(cerenkovProperties);
}
+
+void TFluka::SetCerenkov(Int_t itmed, Int_t npckov, Float_t* ppckov,
+ Float_t* absco, Float_t* effic, Float_t* rindex, Float_t* rfl) {
+//
+// Set Cerenkov properties for medium itmed
+//
+// npckov: number of sampling points
+// ppckov: energy values
+// absco: absorption length
+// effic: quantum efficiency
+// rindex: refraction index
+// rfl: reflectivity for boundary to medium itmed
+//
+//
+// Create object holding Cerenkov properties
+//
+ TFlukaCerenkov* cerenkovProperties = new TFlukaCerenkov(npckov, ppckov, absco, effic, rindex, rfl);
+//
+// Pass object to medium
+ TGeoMedium* medium = gGeoManager->GetMedium(itmed);
+ medium->SetCerenkovProperties(cerenkovProperties);
+}
+
+
+//______________________________________________________________________________
void TFluka::SetCerenkov(Int_t itmed, Int_t npckov, Double_t *ppckov,
- Double_t *absco, Double_t *effic, Double_t *rindex) {
+ Double_t *absco, Double_t *effic, Double_t *rindex) {
+//
+// Set Cerenkov properties for medium itmed
//
- fGeometryManager->SetCerenkov(itmed, npckov, ppckov, absco, effic, rindex);
+// npckov: number of sampling points
+// ppckov: energy values
+// absco: absorption length
+// effic: quantum efficiency
+// rindex: refraction index
+//
+
+//
+// Double_t version
+ Float_t* fppckov = CreateFloatArray(ppckov, npckov);
+ Float_t* fabsco = CreateFloatArray(absco, npckov);
+ Float_t* feffic = CreateFloatArray(effic, npckov);
+ Float_t* frindex = CreateFloatArray(rindex, npckov);
+
+ SetCerenkov(itmed, npckov, fppckov, fabsco, feffic, frindex);
+
+ delete [] fppckov;
+ delete [] fabsco;
+ delete [] feffic;
+ delete [] frindex;
}
-
+
+void TFluka::SetCerenkov(Int_t itmed, Int_t npckov, Double_t* ppckov,
+ Double_t* absco, Double_t* effic, Double_t* rindex, Double_t* rfl) {
+//
+// Set Cerenkov properties for medium itmed
+//
+// npckov: number of sampling points
+// ppckov: energy values
+// absco: absorption length
+// effic: quantum efficiency
+// rindex: refraction index
+// rfl: reflectivity for boundary to medium itmed
+//
+
+//
+// // Double_t version
+ Float_t* fppckov = CreateFloatArray(ppckov, npckov);
+ Float_t* fabsco = CreateFloatArray(absco, npckov);
+ Float_t* feffic = CreateFloatArray(effic, npckov);
+ Float_t* frindex = CreateFloatArray(rindex, npckov);
+ Float_t* frfl = CreateFloatArray(rfl, npckov);
+
+ SetCerenkov(itmed, npckov, fppckov, fabsco, feffic, frindex, frfl);
+
+ delete [] fppckov;
+ delete [] fabsco;
+ delete [] feffic;
+ delete [] frindex;
+ delete [] frfl;
+}
+
// Euclid
-void TFluka::WriteEuclid(const char* fileName, const char* topVol,
- Int_t number, Int_t nlevel) {
+//______________________________________________________________________________
+void TFluka::WriteEuclid(const char* /*fileName*/, const char* /*topVol*/,
+ Int_t /*number*/, Int_t /*nlevel*/) {
//
- fGeometryManager->WriteEuclid(fileName, topVol, number, nlevel);
+// Not with TGeo
+ Warning("WriteEuclid", "Not implemented !");
}
//
// Get the medium number for the current fluka region
//
- FGeometryInit* flugg = FGeometryInit::GetInstance();
- return flugg->GetMedium(fCurrentFlukaRegion);
+ if (gGeoManager->IsOutside()) {
+ return (-1);
+ } else {
+ return (fGeom->GetMedium()); // this I need to check due to remapping !!!
+ }
}
+//____________________________________________________________________________
+Int_t TFluka::GetDummyRegion() const
+{
+// Returns index of the dummy region.
+ return fGeom->GetDummyRegion();
+}
+//____________________________________________________________________________
+Int_t TFluka::GetDummyLattice() const
+{
+// Returns index of the dummy lattice.
+ return fGeom->GetDummyLattice();
+}
//____________________________________________________________________________
// particle table usage
// Return Fluka code from PDG and pseudo ENDF code
// Catch the feedback photons
- if (pdg == 50000051) return (-1);
+ if (pdg == 50000051) return (kFLUKAoptical);
// MCIHAD() goes from pdg to fluka internal.
Int_t intfluka = mcihad(pdg);
// KPTOIP array goes from internal to official
return GetFlukaKPTOIP(intfluka);
}
+//______________________________________________________________________________
Int_t TFluka::PDGFromId(Int_t id) const
{
//
// Return PDG code and pseudo ENDF code from Fluka code
-
+ // Alpha He3 Triton Deuteron gen. ion opt. photon
+ Int_t idSpecial[6] = {GetIonPdg(2,4), GetIonPdg(2, 3), GetIonPdg(1,3), GetIonPdg(1,2), GetIonPdg(0,0), 50000050};
// IPTOKP array goes from official to internal
- if (id == -1) {
+ if (id == kFLUKAoptical) {
// Cerenkov photon
- if (fVerbosityLevel >= 1)
- printf("\n PDGFromId: Cerenkov Photon \n");
- return 50000050;
+// if (fVerbosityLevel >= 3)
+// printf("\n PDGFromId: Cerenkov Photon \n");
+ return 50000050;
}
// Error id
- if (id == 0) {
- if (fVerbosityLevel >= 1)
- printf("PDGFromId: Error id = 0\n");
- return -1;
+ if (id == 0 || id < kFLUKAcodemin || id > kFLUKAcodemax) {
+ if (fVerbosityLevel >= 3)
+ printf("PDGFromId: Error id = 0 %5d %5d\n", id, fCaller);
+ return -1;
}
// Good id
- Int_t intfluka = GetFlukaIPTOKP(id);
- if (intfluka == 0) {
- if (fVerbosityLevel >= 1)
- printf("PDGFromId: Error intfluka = 0: %d\n", id);
- return -1;
- } else if (intfluka < 0) {
- if (fVerbosityLevel >= 1)
- printf("PDGFromId: Error intfluka < 0: %d\n", id);
- return -1;
+ if (id > 0) {
+ Int_t intfluka = GetFlukaIPTOKP(id);
+ if (intfluka == 0) {
+ if (fVerbosityLevel >= 3)
+ printf("PDGFromId: Error intfluka = 0: %d\n", id);
+ return -1;
+ } else if (intfluka < 0) {
+ if (fVerbosityLevel >= 3)
+ printf("PDGFromId: Error intfluka < 0: %d\n", id);
+ return -1;
+ }
+// if (fVerbosityLevel >= 3)
+// printf("mpdgha called with %d %d \n", id, intfluka);
+ return mpdgha(intfluka);
+ } else {
+ // ions and optical photons
+ return idSpecial[id - kFLUKAcodemin];
}
- if (fVerbosityLevel >= 3)
- printf("mpdgha called with %d %d \n", id, intfluka);
- // MPDGHA() goes from fluka internal to pdg.
- return mpdgha(intfluka);
}
+void TFluka::StopTrack()
+{
+ // Set stopping conditions
+ // Works for photons and charged particles
+ fStopped = kTRUE;
+}
+
//_____________________________________________________________________________
// methods for physics management
//____________________________________________________________________________
// set methods
//
-void TFluka::SetProcess(const char* flagName, Int_t flagValue)
+void TFluka::SetProcess(const char* flagName, Int_t flagValue, Int_t imed)
{
- Int_t i;
- if (iNbOfProc < 100) {
- for (i=0; i<iNbOfProc; i++) {
- if (strcmp(&sProcessFlag[i][0],flagName) == 0) {
- iProcessValue[iNbOfProc] = flagValue;
- goto fin;
- }
+// Set process user flag for material imat
+//
+//
+// Update if already in the list
+//
+ TIter next(fUserConfig);
+ TFlukaConfigOption* proc;
+ while((proc = (TFlukaConfigOption*)next()))
+ {
+ if (proc->Medium() == imed) {
+ proc->SetProcess(flagName, flagValue);
+ return;
+ }
}
- strcpy(&sProcessFlag[iNbOfProc][0],flagName);
- iProcessValue[iNbOfProc++] = flagValue;
- }
- else
- cout << "Nb of SetProcess calls exceeds 100 - ignored" << endl;
-fin:
- iNbOfProc = iNbOfProc;
+ proc = new TFlukaConfigOption(imed);
+ proc->SetProcess(flagName, flagValue);
+ fUserConfig->Add(proc);
}
-void TFluka::SetCut(const char* cutName, Double_t cutValue)
+//______________________________________________________________________________
+Bool_t TFluka::SetProcess(const char* flagName, Int_t flagValue)
{
- 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;
+// Set process user flag
+//
+//
+ SetProcess(flagName, flagValue, -1);
+ return kTRUE;
}
-Double_t TFluka::Xsec(char*, Double_t, Int_t, Int_t)
+//______________________________________________________________________________
+void TFluka::SetCut(const char* cutName, Double_t cutValue, Int_t imed)
{
- printf("WARNING: Xsec not yet implemented !\n"); return -1.;
+// Set user cut value for material imed
+//
+ TIter next(fUserConfig);
+ TFlukaConfigOption* proc;
+ while((proc = (TFlukaConfigOption*)next()))
+ {
+ if (proc->Medium() == imed) {
+ proc->SetCut(cutName, cutValue);
+ return;
+ }
+ }
+
+ proc = new TFlukaConfigOption(imed);
+ proc->SetCut(cutName, cutValue);
+ fUserConfig->Add(proc);
}
-void TFluka::InitPhysics()
+//______________________________________________________________________________
+void TFluka::SetModelParameter(const char* parName, Double_t parValue, Int_t imed)
{
-// Last material number taken from the "corealice.inp" file, presently 31
-// !!! it should be available from Flugg !!!
- Int_t i, j, k;
- Double_t fCut;
- Float_t fLastMaterial = 31.0;
-
-// construct file names
- TString sAliceInp = getenv("ALICE_ROOT");
- TString sAliceTmp = sAliceInp;
- sAliceInp +="/TFluka/input/";
- sAliceTmp +="./flukaMat.inp";
- TString sAliceCoreInp = sAliceInp;
- sAliceInp += GetInputFileName();
- sAliceCoreInp += GetCoreInputFileName();
- ifstream AliceCoreInp(sAliceCoreInp.Data());
- ifstream AliceFlukaMat(sAliceTmp.Data());
- ofstream AliceInp(sAliceInp.Data());
-
-// copy core input file
- Char_t sLine[255];
- Float_t fEventsPerRun;
-
- while (AliceCoreInp.getline(sLine,255)) {
- if (strncmp(sLine,"GEOEND",6) != 0)
- AliceInp << sLine << endl; // copy until GEOEND card
- else {
- AliceInp << "GEOEND" << endl; // add GEOEND card
- goto flukamat;
+// Set model parameter for material imed
+//
+ TIter next(fUserConfig);
+ TFlukaConfigOption* proc;
+ while((proc = (TFlukaConfigOption*)next()))
+ {
+ if (proc->Medium() == imed) {
+ proc->SetModelParameter(parName, parValue);
+ return;
+ }
}
- } // end of while until GEOEND card
-flukamat:
- while (AliceFlukaMat.getline(sLine,255)) { // copy flukaMat.inp file
- AliceInp << sLine << endl;
- }
+ proc = new TFlukaConfigOption(imed);
+ proc->SetModelParameter(parName, parValue);
+ fUserConfig->Add(proc);
+}
- 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 until START card
-
-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
+//______________________________________________________________________________
+Bool_t TFluka::SetCut(const char* cutName, Double_t cutValue)
+{
+// Set user cut value
//
-
-// 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 (i=0; i<iNbOfProc; i++) {
-
- // annihilation
- // G3 default value: 1
- // G4 processes: G4eplusAnnihilation/G4IeplusAnnihilation
- // Particles: e+
- // Physics: EM
- // flag = 0 no annihilation
- // flag = 1 annihilation, decays processed
- // flag = 2 annihilation, no decay product stored
- // gMC ->SetProcess("ANNI",1); // EMFCUT -1. 0. 0. 3. lastmat 0. ANNH-THR
- if (strncmp(&sProcessFlag[i][0],"ANNI",4) == 0) {
- if (iProcessValue[i] == 1 || iProcessValue[i] == 2) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Kinetic energy threshold (GeV) for e+ annihilation - resets to default=0.";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('ANNI',1) or SetProcess('ANNI',2)";
- 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;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No annihilation - no FLUKA card generated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('ANNI',0)";
- AliceInp << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('ANNI',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- }
-
- // bremsstrahlung and pair production are both activated
- // G3 default value: 1
- // G4 processes: G4eBremsstrahlung/G4IeBremsstrahlung,
- // G4MuBremsstrahlung/G4IMuBremsstrahlung,
- // G4LowEnergyBremstrahlung
- // Particles: e-/e+; mu+/mu-
- // Physics: EM
- // flag = 0 no bremsstrahlung
- // flag = 1 bremsstrahlung, photon processed
- // flag = 2 bremsstrahlung, no photon stored
- // gMC ->SetProcess("BREM",1); // PAIRBREM 2. 0. 0. 3. lastmat
- // EMFCUT -1. 0. 0. 3. lastmat 0. ELPO-THR
- // G3 default value: 1
- // G4 processes: G4GammaConversion,
- // G4MuPairProduction/G4IMuPairProduction
- // G4LowEnergyGammaConversion
- // Particles: gamma, mu
- // Physics: EM
- // flag = 0 no delta rays
- // flag = 1 delta rays, secondaries processed
- // flag = 2 delta rays, no secondaries stored
- // 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 || iProcessValue[i] == 2)) {
- for (j=0; j<iNbOfProc; j++) {
- if ((strncmp(&sProcessFlag[j][0],"BREM",4) == 0) && (iProcessValue[j] == 1 || iProcessValue[j] == 2)) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Bremsstrahlung and pair production by muons and charged hadrons both activated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('BREM',1) and SetProcess('PAIR',1)";
- AliceInp << endl;
- AliceInp << "*Energy threshold set by call SetCut('BCUTM',cut) or set to 0.";
- AliceInp << endl;
- AliceInp << "*Energy threshold set by call SetCut('PPCUTM',cut) or set to 0.";
- AliceInp << endl;
- AliceInp << setw(10) << "PAIRBREM ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << 3.0; // bremsstrahlung and pair production by muons and charged hadrons both are activated
- // 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
- fCut = 0.0;
- for (k=0; k<iNbOfCut; k++) {
- if (strncmp(&sCutFlag[k][0],"PPCUTM",6) == 0) fCut = fCutValue[k];
- }
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setw(10) << fCut; // e+, e- kinetic energy threshold (in GeV) for explicit pair production.
- // muon and hadron bremsstrahlung
- // G4 particles: "gamma"
- // G3 default value: CUTGAM=0.001 GeV
- //gMC ->SetCut("BCUTM",cut); // cut for muon and hadron bremsstrahlung
- fCut = 0.0;
- for (k=0; k<iNbOfCut; k++) {
- if (strncmp(&sCutFlag[k][0],"BCUTM",5) == 0) fCut = fCutValue[k];
- }
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setw(10) << fCut; // photon energy threshold (GeV) for explicit bremsstrahlung production
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- 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 << "*";
- AliceInp << endl;
- 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 ";
- fCut = -1.0;
- for (k=0; k<iNbOfCut; k++) {
- if (strncmp(&sCutFlag[k][0],"BCUTE",5) == 0) fCut = fCutValue[k];
- }
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setw(10) << fCut; // kinetic energy threshold (GeV) for e+/e- bremsstrahlung (resets to default=0)
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- 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;
-
- // for e+ and e-
- AliceInp << "*";
- AliceInp << endl;
- 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; // energy threshold (GeV) for Compton scattering (= 0.0 : ignored)
- AliceInp << setw(10) << 0.0; // energy threshold (GeV) for Photoelectric (= 0.0 : ignored)
- fCut = -1.0;
- for (j=0; j<iNbOfCut; j++) {
- if (strncmp(&sCutFlag[j][0],"CUTGAM",6) == 0) fCut = fCutValue[j];
- }
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setw(10) << fCut; // energy threshold (GeV) for gamma pair production (< 0.0 : resets to default, = 0.0 : ignored)
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- 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;
- goto BOTH;
- } // end of if for BREM
- } // end of loop for BREM
-
- // only pair production by muons and charged hadrons is activated
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Pair production by muons and charged hadrons is activated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('PAIR',1) or SetProcess('PAIR',2)";
- AliceInp << endl;
- AliceInp << "*Energy threshold set by call SetCut('PPCUTM',cut) or set to 0.";
- 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
- // 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
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- 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 << "*";
- AliceInp << endl;
- AliceInp << "*Pair production by electrons is activated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('PAIR',1) or SetProcess('PAIR',2)";
- AliceInp << endl;
- AliceInp << setw(10) << "EMFCUT ";
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << 0.0; // energy threshold (GeV) for Compton scattering (= 0.0 : ignored)
- AliceInp << setw(10) << 0.0; // energy threshold (GeV) for Photoelectric (= 0.0 : ignored)
-
- fCut = -1.0;
- for (j=0; j<iNbOfCut; j++) {
- if (strncmp(&sCutFlag[j][0],"CUTGAM",6) == 0) fCut = fCutValue[j];
- }
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setw(10) << fCut; // energy threshold (GeV) for gamma pair production (< 0.0 : resets to default, = 0.0 : ignored)
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- 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;
-
-BOTH:
- k = 0;
- } // end of if for PAIR
-
-
-
- // bremsstrahlung
- // G3 default value: 1
- // G4 processes: G4eBremsstrahlung/G4IeBremsstrahlung,
- // G4MuBremsstrahlung/G4IMuBremsstrahlung,
- // G4LowEnergyBremstrahlung
- // Particles: e-/e+; mu+/mu-
- // Physics: EM
- // flag = 0 no bremsstrahlung
- // flag = 1 bremsstrahlung, photon processed
- // flag = 2 bremsstrahlung, no photon stored
- // 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) {
- for (j=0; j<iNbOfProc; j++) {
- if ((strncmp(&sProcessFlag[j][0],"PAIR",4) == 0) && iProcessValue[j] == 1) goto NOBREM;
- }
- if (iProcessValue[i] == 1 || iProcessValue[i] == 2) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Bremsstrahlung by muons and charged hadrons is activated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('BREM',1) or SetProcess('BREM',2)";
- AliceInp << endl;
- AliceInp << "*Energy threshold set by call SetCut('BCUTM',cut) or set to 0.";
- 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; // no meaning
- // muon and hadron bremsstrahlung
- // G4 particles: "gamma"
- // G3 default value: CUTGAM=0.001 GeV
- //gMC ->SetCut("BCUTM",cut); // cut for muon and hadron bremsstrahlung
- fCut = 0.0;
- for (j=0; j<iNbOfCut; j++) {
- if (strncmp(&sCutFlag[j][0],"BCUTM",5) == 0) fCut = fCutValue[j];
- }
- AliceInp << setw(10) << fCut; // photon energy threshold (GeV) for explicit bremsstrahlung production
- 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 << "*";
- AliceInp << endl;
- 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;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No bremsstrahlung - no FLUKA card generated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('BREM',0)";
- AliceInp << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('BREM',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
-NOBREM:
- j = 0;
- } // end of else if (strncmp(&sProcessFlag[i][0],"BREM",4) == 0)
+//
+ SetCut(cutName, cutValue, -1);
+ return kTRUE;
+}
-
- // Cerenkov photon generation
- // G3 default value: 0
- // G4 process: G4Cerenkov
- //
- // Particles: charged
- // Physics: Optical
- // flag = 0 no Cerenkov photon generation
- // flag = 1 Cerenkov photon generation
- // flag = 2 Cerenkov photon generation with primary stopped at each step
- //xx gMC ->SetProcess("CKOV",1); // ??? Cerenkov photon generation
- else if (strncmp(&sProcessFlag[i][0],"CKOV",4) == 0) {
- if (iProcessValue[i] == 1 || iProcessValue[i] == 2) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Cerenkov photon generation";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('CKOV',1) or SetProcess('CKOV',2)";
- AliceInp << endl;
- AliceInp << setw(10) << "OPT-PROD ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setw(10) << 2.07e-9 ; // minimum Cerenkov photon emission energy (in GeV!). Default: 2.07E-9 GeV (corresponding to 600 nm)
- AliceInp << setw(10) << 4.96e-9; // maximum Cerenkov photon emission energy (in GeV!). Default: 4.96E-9 GeV (corresponding to 250 nm)
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- 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) << "CERENKOV";
- AliceInp << endl;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No Cerenkov photon generation";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('CKOV',0)";
- AliceInp << endl;
- AliceInp << setw(10) << "OPT-PROD ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << 0.0; // not used
- 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) << "CERE-OFF";
- AliceInp << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('CKOV',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"CKOV",4) == 0)
-
-
- // Compton scattering
- // G3 default value: 1
- // G4 processes: G4ComptonScattering,
- // G4LowEnergyCompton,
- // G4PolarizedComptonScattering
- // Particles: gamma
- // Physics: EM
- // flag = 0 no Compton scattering
- // flag = 1 Compton scattering, electron processed
- // flag = 2 Compton scattering, no electron stored
- // gMC ->SetProcess("COMP",1); // EMFCUT -1. 0. 0. 3. lastmat 0. PHOT-THR
- else if (strncmp(&sProcessFlag[i][0],"COMP",4) == 0) {
- if (iProcessValue[i] == 1 || iProcessValue[i] == 2) {
- AliceInp << "*";
- AliceInp << endl;
- 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;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No Compton scattering - no FLUKA card generated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('COMP',0)";
- AliceInp << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('COMP',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"COMP",4) == 0)
-
- // decay
- // G3 default value: 1
- // G4 process: G4Decay
- //
- // Particles: all which decay is applicable for
- // Physics: General
- // flag = 0 no decays
- // flag = 1 decays, secondaries processed
- // flag = 2 decays, no secondaries stored
- //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
- // flag = 0 no energy loss
- // flag = 1 restricted energy loss fluctuations
- // flag = 2 complete energy loss fluctuations
- // flag = 3 same as 1
- // flag = 4 no energy loss fluctuations
- // gMC ->SetProcess("DRAY",0); // DELTARAY 1.E+6 0. 0. 3. lastmat 0.
- else if (strncmp(&sProcessFlag[i][0],"DRAY",4) == 0) {
- if (iProcessValue[i] == 0 || iProcessValue[i] == 4) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Kinetic energy threshold (GeV) for delta ray production";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('DRAY',0) or SetProcess('DRAY',4)";
- AliceInp << endl;
- AliceInp << "*No delta ray production by muons - threshold set artificially high";
- 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;
- }
- else if (iProcessValue[i] == 1 || iProcessValue[i] == 2 || iProcessValue[i] == 3) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Kinetic energy threshold (GeV) for delta ray production";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('DRAY',flag), flag=1,2,3";
- AliceInp << endl;
- AliceInp << "*Delta ray production by muons switched on";
- AliceInp << endl;
- AliceInp << "*Energy threshold set by call SetCut('DCUTM',cut) or set to 0.";
- AliceInp << endl;
- AliceInp << setw(10) << "DELTARAY ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- fCut = 1.0e+6;
- for (j=0; j<iNbOfCut; j++) {
- if (strncmp(&sCutFlag[j][0],"DCUTM",5) == 0) fCut = fCutValue[j];
- }
- AliceInp << setw(10) << fCut; // 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;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('DRAY',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"DRAY",4) == 0)
-
- // hadronic process
- // G3 default value: 1
- // G4 processes: all defined by TG4PhysicsConstructorHadron
- //
- // Particles: hadrons
- // Physics: Hadron
- // flag = 0 no multiple scattering
- // flag = 1 hadronic interactions, secondaries processed
- // flag = 2 hadronic interactions, no secondaries stored
- // gMC ->SetProcess("HADR",1); // ??? hadronic process
- //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3) ?????
- else if (strncmp(&sProcessFlag[i][0],"HADR",4) == 0) {
- if (iProcessValue[i] == 1 || iProcessValue[i] == 2) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Hadronic interaction is ON by default in FLUKA";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Hadronic interaction is set OFF";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('HADR',0);";
- AliceInp << endl;
- AliceInp << setw(10) << "MULSOPT ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << 0.0; // ignored
- AliceInp << setw(10) << 3.0; // multiple scattering for hadrons and muons is completely suppressed
- AliceInp << setw(10) << 0.0; // no spin-relativistic corrections
- 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;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('HADR',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"HADR",4) == 0)
-
-
- // energy loss
- // G3 default value: 2
- // G4 processes: G4eIonisation/G4IeIonization,
- // G4MuIonisation/G4IMuIonization,
- // G4hIonisation/G4IhIonisation
- //
- // Particles: charged
- // Physics: EM
- // flag=0 no energy loss
- // flag=1 restricted energy loss fluctuations
- // flag=2 complete energy loss fluctuations
- // flag=3 same as 1
- // flag=4 no energy loss fluctuations
- // If the value ILOSS is changed, then (in G3) cross-sections and energy
- // loss tables must be recomputed via the command 'PHYSI'
- // gMC ->SetProcess("LOSS",2); // ??? IONFLUCT ? energy loss
- else if (strncmp(&sProcessFlag[i][0],"LOSS",4) == 0) {
- if (iProcessValue[i] == 2) { // complete energy loss fluctuations
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Complete energy loss fluctuations do not exist in FLUKA";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('LOSS',2);";
- AliceInp << endl;
- AliceInp << "*flag=2=complete energy loss fluctuations";
- AliceInp << endl;
- AliceInp << "*No input card generated";
- AliceInp << endl;
- }
- else if (iProcessValue[i] == 1 || iProcessValue[i] == 3) { // restricted energy loss fluctuations
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Restricted energy loss fluctuations";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('LOSS',1) or SetProcess('LOSS',3)";
- AliceInp << endl;
- AliceInp << setw(10) << "IONFLUCT ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << 1.0; // restricted energy loss fluctuations (for hadrons and muons) switched on
- AliceInp << setw(10) << 1.0; // restricted energy loss fluctuations (for e+ and e-) switched on
- AliceInp << setw(10) << 1.0; // minimal accuracy
- 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;
- }
- else if (iProcessValue[i] == 4) { // no energy loss fluctuations
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No energy loss fluctuations";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('LOSS',4)";
- AliceInp << endl;
- AliceInp << setw(10) << -1.0; // restricted energy loss fluctuations (for hadrons and muons) switched off
- AliceInp << setw(10) << -1.0; // restricted energy loss fluctuations (for e+ and e-) switched off
- AliceInp << setw(10) << 1.0; // minimal accuracy
- 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;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('LOSS',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"LOSS",4) == 0)
-
-
- // multiple scattering
- // G3 default value: 1
- // G4 process: G4MultipleScattering/G4IMultipleScattering
- //
- // Particles: charged
- // Physics: EM
- // flag = 0 no multiple scattering
- // flag = 1 Moliere or Coulomb scattering
- // flag = 2 Moliere or Coulomb scattering
- // flag = 3 Gaussian scattering
- // gMC ->SetProcess("MULS",1); // MULSOPT multiple scattering
- else if (strncmp(&sProcessFlag[i][0],"MULS",4) == 0) {
- if (iProcessValue[i] == 1 || iProcessValue[i] == 2 || iProcessValue[i] == 3) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Multiple scattering is ON by default for e+e- and for hadrons/muons";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Multiple scattering is set OFF";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('MULS',0);";
- AliceInp << endl;
- AliceInp << setw(10) << "MULSOPT ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << 0.0; // ignored
- AliceInp << setw(10) << 3.0; // multiple scattering for hadrons and muons is completely suppressed
- AliceInp << setw(10) << 3.0; // multiple scattering for e+ and e- is completely suppressed
- 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;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('MULS',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"MULS",4) == 0)
-
-
- // muon nuclear interaction
- // G3 default value: 0
- // G4 processes: G4MuNuclearInteraction,
- // G4MuonMinusCaptureAtRest
- //
- // Particles: mu
- // Physics: Not set
- // flag = 0 no muon-nuclear interaction
- // flag = 1 nuclear interaction, secondaries processed
- // flag = 2 nuclear interaction, secondaries not processed
- // gMC ->SetProcess("MUNU",1); // MUPHOTON 1. 0. 0. 3. lastmat
- else if (strncmp(&sProcessFlag[i][0],"MUNU",4) == 0) {
- if (iProcessValue[i] == 1) {
- AliceInp << "*";
- AliceInp << endl;
- 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 << setprecision(2);
- AliceInp << setw(10) << fLastMaterial; // upper bound of the material indices in which the respective thresholds apply
- AliceInp << endl;
- }
- else if (iProcessValue[i] == 2) {
- AliceInp << "*";
- AliceInp << endl;
- 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 << endl;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No muon nuclear interaction - no FLUKA card generated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('MUNU',0)";
- AliceInp << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('MUNU',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"MUNU",4) == 0)
+void TFluka::SetUserScoring(const char* option, const char* sdum, Int_t npr, char* outfile, Float_t* what)
+{
+//
+// Adds a user scoring option to the list
+//
+ TFlukaScoringOption* opt = new TFlukaScoringOption(option, sdum, npr,outfile,what);
+ fUserScore->Add(opt);
+}
+//______________________________________________________________________________
+void TFluka::SetUserScoring(const char* option, const char* sdum, Int_t npr, char* outfile, Float_t* what,
+ const char* det1, const char* det2, const char* det3)
+{
+//
+// Adds a user scoring option to the list
+//
+ TFlukaScoringOption* opt = new TFlukaScoringOption(option, sdum, npr, outfile, what, det1, det2, det3);
+ fUserScore->Add(opt);
+}
+//______________________________________________________________________________
+Double_t TFluka::Xsec(char*, Double_t, Int_t, Int_t)
+{
+ Warning("Xsec", "Not yet implemented.!\n"); return -1.;
+}
- // photofission
- // G3 default value: 0
- // G4 process: ??
- //
- // Particles: gamma
- // Physics: ??
- // gMC ->SetProcess("PFIS",0); // PHOTONUC -1. 0. 0. 3. lastmat 0.
- // flag = 0 no photon fission
- // flag = 1 photon fission, secondaries processed
- // flag = 2 photon fission, no secondaries stored
- else if (strncmp(&sProcessFlag[i][0],"PFIS",4) == 0) {
- if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- 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 (iProcessValue[i] == 1) {
- AliceInp << "*";
- AliceInp << endl;
- 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;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No photofission - no FLUKA card generated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('PFIS',0)";
- AliceInp << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('PFIS',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- }
-
- // photo electric effect
- // G3 default value: 1
- // G4 processes: G4PhotoElectricEffect
- // G4LowEnergyPhotoElectric
- // Particles: gamma
- // Physics: EM
- // flag = 0 no photo electric effect
- // flag = 1 photo electric effect, electron processed
- // flag = 2 photo electric effect, no electron stored
- // gMC ->SetProcess("PHOT",1); // EMFCUT 0. -1. 0. 3. lastmat 0. PHOT-THR
- else if (strncmp(&sProcessFlag[i][0],"PHOT",4) == 0) {
- if (iProcessValue[i] == 1 || iProcessValue[i] == 2) {
- AliceInp << "*";
- AliceInp << endl;
- 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 if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*No photo electric effect - no FLUKA card generated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('PHOT',0)";
- AliceInp << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('PHOT',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // else if (strncmp(&sProcessFlag[i][0],"PHOT",4) == 0)
-
-
- // Rayleigh scattering
- // G3 default value: 0
- // G4 process: G4OpRayleigh
- //
- // Particles: optical photon
- // Physics: Optical
- // flag = 0 Rayleigh scattering off
- // flag = 1 Rayleigh scattering on
- //xx gMC ->SetProcess("RAYL",1);
- else if (strncmp(&sProcessFlag[i][0],"RAYL",4) == 0) {
- if (iProcessValue[i] == 1) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Rayleigh scattering is ON by default in FLUKA";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- else if (iProcessValue[i] == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Rayleigh scattering is set OFF";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('RAYL',0);";
- AliceInp << endl;
- AliceInp << setw(10) << "EMFRAY ";
- AliceInp << setiosflags(ios::scientific) << setprecision(5);
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << -1.0; // no Rayleigh scattering and no binding corrections for Compton
- 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;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('RAYL',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // end of else if (strncmp(&sProcessFlag[i][0],"RAYL",4) == 0)
-
-
- // synchrotron radiation in magnetic field
- // G3 default value: 0
- // G4 process: G4SynchrotronRadiation
- //
- // Particles: ??
- // Physics: Not set
- // flag = 0 no synchrotron radiation
- // flag = 1 synchrotron radiation
- //xx gMC ->SetProcess("SYNC",1); // synchrotron radiation generation
- else if (strncmp(&sProcessFlag[i][0],"SYNC",4) == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Synchrotron radiation generation is NOT implemented in FLUKA";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
+//______________________________________________________________________________
+void TFluka::InitPhysics()
+{
+//
+// Physics initialisation with preparation of FLUKA input cards
+//
+// Construct file names
+ FILE *pFlukaVmcCoreInp, *pFlukaVmcFlukaMat, *pFlukaVmcInp;
+ TString sFlukaVmcCoreInp = getenv("ALICE_ROOT");
+ sFlukaVmcCoreInp +="/TFluka/input/";
+ TString sFlukaVmcTmp = "flukaMat.inp";
+ TString sFlukaVmcInp = GetInputFileName();
+ sFlukaVmcCoreInp += GetCoreInputFileName();
+
+// Open files
+ if ((pFlukaVmcCoreInp = fopen(sFlukaVmcCoreInp.Data(),"r")) == NULL) {
+ Warning("InitPhysics", "\nCannot open file %s\n",sFlukaVmcCoreInp.Data());
+ exit(1);
}
-
-
- // Automatic calculation of tracking medium parameters
- // flag = 0 no automatic calculation
- // flag = 1 automatic calculation
- //xx gMC ->SetProcess("AUTO",1); // ??? automatic computation of the tracking medium parameters
- else if (strncmp(&sProcessFlag[i][0],"AUTO",4) == 0) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Automatic calculation of tracking medium parameters is always ON in FLUKA";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
+ if ((pFlukaVmcFlukaMat = fopen(sFlukaVmcTmp.Data(),"r")) == NULL) {
+ Warning("InitPhysics", "\nCannot open file %s\n",sFlukaVmcTmp.Data());
+ exit(1);
+ }
+ if ((pFlukaVmcInp = fopen(sFlukaVmcInp.Data(),"w")) == NULL) {
+ Warning("InitPhysics", "\nCannot open file %s\n",sFlukaVmcInp.Data());
+ exit(1);
}
-
-
- // To control energy loss fluctuation model
- // flag = 0 Urban model
- // flag = 1 PAI model
- // flag = 2 PAI+ASHO model (not active at the moment)
- //xx gMC ->SetProcess("STRA",1); // ??? energy fluctuation model
- else if (strncmp(&sProcessFlag[i][0],"STRA",4) == 0) {
- if (iProcessValue[i] == 0 || iProcessValue[i] == 2 || iProcessValue[i] == 3) {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Ionization energy losses calculation is activated";
- AliceInp << endl;
- AliceInp << "*Generated from call: SetProcess('STRA',n);, n=0,1,2";
- AliceInp << endl;
- AliceInp << setw(10) << "IONFLUCT ";
- AliceInp << setiosflags(ios::fixed) << setiosflags(ios::showpoint) << setprecision(1);
- AliceInp << setw(10) << 1.0; // restricted energy loss fluctuations
- // (for hadrons and muons) switched on
- AliceInp << setw(10) << 1.0; // restricted energy loss fluctuations
- // (for e+ and e-) switched on
- AliceInp << setw(10) << 1.0; // minimal accuracy
- 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 << endl;
- }
- else {
- AliceInp << "*";
- AliceInp << endl;
- AliceInp << "*Illegal flag value in SetProcess('STRA',?) call.";
- AliceInp << endl;
- AliceInp << "*No FLUKA card generated";
- AliceInp << endl;
- }
- } // else if (strncmp(&sProcessFlag[i][0],"STRA",4) == 0)
-
-
-
-
- else { // processes not yet treated
-
- // light photon absorption (Cerenkov photons)
- // it is turned on when Cerenkov process is turned on
- // G3 default value: 0
- // G4 process: G4OpAbsorption, G4OpBoundaryProcess
- //
- // Particles: optical photon
- // Physics: Optical
- // flag = 0 no absorption of Cerenkov photons
- // flag = 1 absorption of Cerenkov photons
- // gMC ->SetProcess("LABS",2); // ??? Cerenkov light absorption
-
+// Copy core input file
+ Char_t sLine[255];
+ Float_t fEventsPerRun;
+
+ while ((fgets(sLine,255,pFlukaVmcCoreInp)) != NULL) {
+ if (strncmp(sLine,"GEOEND",6) != 0)
+ fprintf(pFlukaVmcInp,"%s",sLine); // copy until GEOEND card
+ else {
+ fprintf(pFlukaVmcInp,"GEOEND\n"); // add GEOEND card
+ goto flukamat;
+ }
+ } // end of while until GEOEND card
+
- cout << "SetProcess for flag=" << &sProcessFlag[i][0] << " value=" << iProcessValue[i] << " not yet implemented!" << endl;
+ flukamat:
+ while ((fgets(sLine,255,pFlukaVmcFlukaMat)) != NULL) { // copy flukaMat.inp file
+ fprintf(pFlukaVmcInp,"%s\n",sLine);
}
- } //end of loop number of SetProcess calls
+
+ while ((fgets(sLine,255,pFlukaVmcCoreInp)) != NULL) {
+ if (strncmp(sLine,"START",5) != 0)
+ fprintf(pFlukaVmcInp,"%s\n",sLine);
+ else {
+ sscanf(sLine+10,"%10f",&fEventsPerRun);
+ goto fin;
+ }
+ } //end of while until START card
+
+ fin:
-
-// Loop over number of SetCut calls
- for (Int_t i=0; i<iNbOfCut; i++) {
-
- // cuts used in SetProcess calls
- if (strncmp(&sCutFlag[i][0],"BCUTM",5) == 0) continue;
- else if (strncmp(&sCutFlag[i][0],"BCUTE",5) == 0) continue;
- else if (strncmp(&sCutFlag[i][0],"DCUTM",5) == 0) continue;
- else if (strncmp(&sCutFlag[i][0],"PPCUTM",6) == 0) continue;
-
- // gammas
- // G4 particles: "gamma"
- // G3 default value: 0.001 GeV
- //gMC ->SetCut("CUTGAM",cut); // cut for gammas
- else if (strncmp(&sCutFlag[i][0],"CUTGAM",6) == 0) {
- AliceInp << "*";
- AliceInp << endl;
- 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;
- }
+
+// Pass information to configuration objects
+
+ Float_t fLastMaterial = fGeom->GetLastMaterialIndex();
+ TFlukaConfigOption::SetStaticInfo(pFlukaVmcInp, 3, fLastMaterial, fGeom);
+
+ TIter next(fUserConfig);
+ TFlukaConfigOption* proc;
+ while((proc = dynamic_cast<TFlukaConfigOption*> (next()))) proc->WriteFlukaInputCards();
+//
+// Process Fluka specific scoring options
+//
+ TFlukaScoringOption::SetStaticInfo(pFlukaVmcInp, fGeom);
+ Float_t loginp = -49.0;
+ Int_t inp = 0;
+ Int_t nscore = fUserScore->GetEntries();
+
+ TFlukaScoringOption *mopo = 0;
+ TFlukaScoringOption *mopi = 0;
- // 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 << "*";
- AliceInp << endl;
- 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;
+ for (Int_t isc = 0; isc < nscore; isc++)
+ {
+ mopo = dynamic_cast<TFlukaScoringOption*> (fUserScore->At(isc));
+ char* fileName = mopo->GetFileName();
+ Int_t size = strlen(fileName);
+ Float_t lun = -1.;
+//
+// Check if new output file has to be opened
+ for (Int_t isci = 0; isci < isc; isci++) {
+
+
+ mopi = dynamic_cast<TFlukaScoringOption*> (fUserScore->At(isci));
+ if(strncmp(mopi->GetFileName(), fileName, size)==0) {
+ //
+ // No, the file already exists
+ lun = mopi->GetLun();
+ mopo->SetLun(lun);
+ break;
+ }
+ } // inner loop
+
+ if (lun == -1.) {
+ // Open new output file
+ inp++;
+ mopo->SetLun(loginp + inp);
+ mopo->WriteOpenFlukaFile();
+ }
+ mopo->WriteFlukaInputCards();
}
- // 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 << "*";
- AliceInp << endl;
- 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;
- }
+// Add RANDOMIZ card
+ fprintf(pFlukaVmcInp,"RANDOMIZ %10.1f%10.0f\n", 1., Float_t(gRandom->GetSeed()));
+// Add START and STOP card
+ fprintf(pFlukaVmcInp,"START %10.1f\n",fEventsPerRun);
+ fprintf(pFlukaVmcInp,"STOP \n");
+
+
+// Close files
+ fclose(pFlukaVmcCoreInp);
+ fclose(pFlukaVmcFlukaMat);
+ fclose(pFlukaVmcInp);
- // 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 << "*";
- AliceInp << endl;
- 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 << "*";
- AliceInp << endl;
- 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;
- }
- // 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 << "*";
- AliceInp << endl;
- AliceInp << "*Cut for delta rays 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) << 3.0;
- AliceInp << setprecision(2);
- AliceInp << setw(10) << fLastMaterial;
- AliceInp << setprecision(1);
- AliceInp << setw(10) << 1.0;
- AliceInp << endl;
- }
+//
+// Initialisation needed for Cerenkov photon production and transport
+ TObjArray *matList = GetFlukaMaterials();
+ Int_t nmaterial = matList->GetEntriesFast();
+ fMaterials = new Int_t[nmaterial+25];
- //
- // 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 << "*";
- AliceInp << endl;
- 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;
+ for (Int_t im = 0; im < nmaterial; im++)
+ {
+ TGeoMaterial* material = dynamic_cast<TGeoMaterial*> (matList->At(im));
+ Int_t idmat = material->GetIndex();
+ fMaterials[idmat] = im;
}
+} // end of InitPhysics
- 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;
-} // end of InitPhysics
+//______________________________________________________________________________
+void TFluka::SetMaxStep(Double_t step)
+{
+// Set the maximum step size
+// if (step > 1.e4) return;
+
+// Int_t mreg=0, latt=0;
+// fGeom->GetCurrentRegion(mreg, latt);
+ Int_t mreg = fGeom->GetCurrentRegion();
+ STEPSZ.stepmx[mreg - 1] = step;
+}
-void TFluka::SetMaxStep(Double_t)
+Double_t TFluka::MaxStep() const
{
-// SetMaxStep is dummy procedure in TFluka !
- if (fVerbosityLevel >=3)
- cout << "SetMaxStep is dummy procedure in TFluka !" << endl;
+// Return the maximum for current medium
+ Int_t mreg, latt;
+ fGeom->GetCurrentRegion(mreg, latt);
+ return (STEPSZ.stepmx[mreg - 1]);
}
+//______________________________________________________________________________
void TFluka::SetMaxNStep(Int_t)
{
// SetMaxNStep is dummy procedure in TFluka !
cout << "SetMaxNStep is dummy procedure in TFluka !" << endl;
}
+//______________________________________________________________________________
void TFluka::SetUserDecay(Int_t)
{
// SetUserDecay is dummy procedure in TFluka !
//
// dynamic properties
//
+//______________________________________________________________________________
void TFluka::TrackPosition(TLorentzVector& position) const
{
// Return the current position in the master reference frame of the
// 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 || caller == 11 || caller == 12) { //bxdraw,endraw,usdraw
- position.SetX(GetXsco());
- position.SetY(GetYsco());
- position.SetZ(GetZsco());
- position.SetT(TRACKR.atrack);
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kENDRAW || caller == kUSDRAW ||
+ caller == kBXExiting || caller == kBXEntering ||
+ caller == kUSTCKV) {
+ 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 == kMGDRAW) {
+ Int_t i = -1;
+ if ((i = fPrimaryElectronIndex) > -1) {
+ // Primary Electron Ionisation
+ Double_t x, y, z;
+ GetPrimaryElectronPosition(i, x, y, z);
+ position.SetX(x);
+ position.SetY(y);
+ position.SetZ(z);
+ position.SetT(TRACKR.atrack);
+ } else {
+ 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 if (caller == kSODRAW) {
+ Int_t ist = FLKSTK.npflka;
+ position.SetX(FLKSTK.xflk[ist]);
+ position.SetY(FLKSTK.yflk[ist]);
+ position.SetZ(FLKSTK.zflk[ist]);
+ position.SetT(FLKSTK.agestk[ist]);
+ } else if (caller == kMGResumedTrack) {
+ position.SetX(TRACKR.spausr[0]);
+ position.SetY(TRACKR.spausr[1]);
+ position.SetZ(TRACKR.spausr[2]);
+ position.SetT(TRACKR.spausr[3]);
}
else
- Warning("TrackPosition","position not available");
+ 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
// 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 || caller == 11 || caller == 12) { //bxdraw,endraw,usdraw
- x = GetXsco();
- y = GetYsco();
- z = GetZsco();
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kENDRAW || caller == kUSDRAW ||
+ caller == kBXExiting || caller == kBXEntering ||
+ caller == kUSTCKV) {
+ x = GetXsco();
+ y = GetYsco();
+ z = GetZsco();
+ }
+ else if (caller == kMGDRAW) {
+ Int_t i = -1;
+ if ((i = fPrimaryElectronIndex) > -1) {
+ GetPrimaryElectronPosition(i, x, y, z);
+ } else {
+ x = TRACKR.xtrack[TRACKR.ntrack];
+ y = TRACKR.ytrack[TRACKR.ntrack];
+ z = TRACKR.ztrack[TRACKR.ntrack];
+ }
}
- else if (caller == 4) { // mgdraw
- x = TRACKR.xtrack[TRACKR.ntrack];
- y = TRACKR.ytrack[TRACKR.ntrack];
- z = TRACKR.ztrack[TRACKR.ntrack];
+ else if (caller == kSODRAW) {
+ Int_t ist = FLKSTK.npflka;
+ x = FLKSTK.xflk[ist];
+ y = FLKSTK.yflk[ist];
+ z = FLKSTK.zflk[ist];
}
- else if (caller == 5) { // sodraw
- x = TRACKR.xtrack[TRACKR.ntrack];
- y = TRACKR.ytrack[TRACKR.ntrack];
- z = TRACKR.ztrack[TRACKR.ntrack];
+ else if (caller == kMGResumedTrack) {
+ x = TRACKR.spausr[0];
+ y = TRACKR.spausr[1];
+ z = TRACKR.spausr[2];
}
else
- Warning("TrackPosition","position not available");
+ Warning("TrackPosition","position not available");
}
+//______________________________________________________________________________
void TFluka::TrackMomentum(TLorentzVector& momentum) const
{
// Return the direction and the momentum (GeV/c) of the track
// 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) {
- 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);
+ FlukaCallerCode_t caller = GetCaller();
+ FlukaProcessCode_t icode = GetIcode();
+
+ if (caller != kEEDRAW &&
+ caller != kMGResumedTrack &&
+ caller != kSODRAW &&
+ caller != kUSDRAW &&
+ (caller != kENDRAW || (icode != kEMFSCOstopping1 && icode != kEMFSCOstopping2))) {
+ 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 - ParticleMassFPC(TRACKR.jtrack) * ParticleMassFPC(TRACKR.jtrack));
+ momentum.SetPx(p*TRACKR.cxtrck);
+ momentum.SetPy(p*TRACKR.cytrck);
+ momentum.SetPz(p*TRACKR.cztrck);
+ momentum.SetE(TRACKR.etrack);
+ return;
+ }
+ } else if (caller == kMGResumedTrack) {
+ momentum.SetPx(TRACKR.spausr[4]);
+ momentum.SetPy(TRACKR.spausr[5]);
+ momentum.SetPz(TRACKR.spausr[6]);
+ momentum.SetE (TRACKR.spausr[7]);
return;
- }
+ } else if (caller == kENDRAW && (icode == kEMFSCOstopping1 || icode == kEMFSCOstopping2)) {
+ momentum.SetPx(0.);
+ momentum.SetPy(0.);
+ momentum.SetPz(0.);
+ momentum.SetE(TrackMass());
+
+ } else if (caller == kSODRAW) {
+ Int_t ist = FLKSTK.npflka;
+ Double_t p = FLKSTK.pmoflk[ist];
+ Int_t ifl = FLKSTK.iloflk[ist];
+ Double_t m = PAPROP.am[ifl + 6];
+ Double_t e = TMath::Sqrt(p * p + m * m);
+ momentum.SetPx(p * FLKSTK.txflk[ist]);
+ momentum.SetPy(p * FLKSTK.tyflk[ist]);
+ momentum.SetPz(p * FLKSTK.tzflk[ist]);
+ momentum.SetE(e);
+ } else if (caller == kUSDRAW) {
+ if (icode == kEMFSCObrems ||
+ icode == kEMFSCOmoller ||
+ icode == kEMFSCObhabha ||
+ icode == kEMFSCOcompton )
+ {
+ momentum.SetPx(fPint[0]);
+ momentum.SetPy(fPint[1]);
+ momentum.SetPz(fPint[2]);
+ momentum.SetE(fPint[3]);
+ } else if (icode == kKASKADdray ||
+ icode == kKASKADbrems ||
+ icode == kKASKADpair) {
+ momentum.SetPx(GENSTK.plr[0] * GENSTK.cxr[0]);
+ momentum.SetPy(GENSTK.plr[0] * GENSTK.cyr[0]);
+ momentum.SetPz(GENSTK.plr[0] * GENSTK.czr[0]);
+ momentum.SetE (GENSTK.tki[0] + PAPROP.am[GENSTK.kpart[0]+6]);
+ } else {
+ Double_t p = sqrt(TRACKR.etrack * TRACKR.etrack
+ - ParticleMassFPC(TRACKR.jtrack)
+ * ParticleMassFPC(TRACKR.jtrack));
+ momentum.SetPx(p*TRACKR.cxtrck);
+ momentum.SetPy(p*TRACKR.cytrck);
+ momentum.SetPz(p*TRACKR.cztrck);
+ momentum.SetE(TRACKR.etrack);
+ }
}
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
// 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
+ FlukaCallerCode_t caller = GetCaller();
+ FlukaProcessCode_t icode = GetIcode();
+ if (caller != kEEDRAW &&
+ caller != kMGResumedTrack &&
+ caller != kSODRAW &&
+ caller != kUSDRAW &&
+ (caller != kENDRAW || (icode != kEMFSCOstopping1 && icode != kEMFSCOstopping2))) {
if (TRACKR.ptrack >= 0) {
px = TRACKR.ptrack*TRACKR.cxtrck;
py = TRACKR.ptrack*TRACKR.cytrck;
pz = TRACKR.ptrack*TRACKR.cztrck;
- e = TRACKR.etrack;
+ e = TRACKR.etrack;
return;
}
else {
- Double_t p = sqrt(TRACKR.etrack*TRACKR.etrack - PAPROP.am[TRACKR.jtrack+6]*PAPROP.am[TRACKR.jtrack+6]);
+ Double_t p = sqrt(TRACKR.etrack * TRACKR.etrack - ParticleMassFPC(TRACKR.jtrack) * ParticleMassFPC(TRACKR.jtrack));
px = p*TRACKR.cxtrck;
py = p*TRACKR.cytrck;
pz = p*TRACKR.cztrck;
- e = TRACKR.etrack;
+ e = TRACKR.etrack;
return;
}
+ } else if (caller == kMGResumedTrack) {
+ px = TRACKR.spausr[4];
+ py = TRACKR.spausr[5];
+ pz = TRACKR.spausr[6];
+ e = TRACKR.spausr[7];
+ return;
+ } else if (caller == kENDRAW && (icode == kEMFSCOstopping1 || icode == kEMFSCOstopping2)) {
+ px = 0.;
+ py = 0.;
+ pz = 0.;
+ e = TrackMass();
+ } else if (caller == kSODRAW) {
+ Int_t ist = FLKSTK.npflka;
+ Double_t p = FLKSTK.pmoflk[ist];
+ Int_t ifl = FLKSTK.iloflk[ist];
+ Double_t m = PAPROP.am[ifl + 6];
+ e = TMath::Sqrt(p * p + m * m);
+ px = p * FLKSTK.txflk[ist];
+ py = p * FLKSTK.tyflk[ist];
+ pz = p * FLKSTK.tzflk[ist];
+ } else if (caller == kUSDRAW) {
+ if (icode == kEMFSCObrems ||
+ icode == kEMFSCOmoller ||
+ icode == kEMFSCObhabha ||
+ icode == kEMFSCOcompton )
+ {
+ px = fPint[0];
+ py = fPint[1];
+ pz = fPint[2];
+ e = fPint[3];
+ } else if (icode == kKASKADdray ||
+ icode == kKASKADbrems ||
+ icode == kKASKADpair) {
+ px = GENSTK.plr[0] * GENSTK.cxr[0];
+ py = GENSTK.plr[0] * GENSTK.cyr[0];
+ pz = GENSTK.plr[0] * GENSTK.czr[0];
+ e = GENSTK.tki[0] + PAPROP.am[GENSTK.kpart[0]+6];
+ } else {
+ Double_t p = sqrt(TRACKR.etrack * TRACKR.etrack - ParticleMassFPC(TRACKR.jtrack) * ParticleMassFPC(TRACKR.jtrack));
+ px = p*TRACKR.cxtrck;
+ py = p*TRACKR.cytrck;
+ pz = p*TRACKR.cztrck;
+ e = TRACKR.etrack;
+ }
}
else
- Warning("TrackMomentum","momentum not available");
+ 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
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kBXEntering || caller == kBXExiting ||
+ caller == kENDRAW || caller == kUSDRAW ||
+ caller == kUSTCKV || caller == kMGResumedTrack ||
+ caller == kSODRAW)
+ return 0.0;
+ else if (caller == kMGDRAW)
return TRACKR.ctrack;
- else
- return -1.0;
+ else {
+ Warning("TrackStep", "track step not available");
+ return 0.0;
+ }
}
+//______________________________________________________________________________
Double_t TFluka::TrackLength() const
{
// TRACKR.cmtrck = cumulative curved path since particle birth
- Int_t caller = GetCaller();
- if (caller == 1 || caller == 3 || caller == 4 || caller == 6) //bxdraw,endraw,mgdraw,usdraw
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kBXEntering || caller == kBXExiting ||
+ caller == kENDRAW || caller == kUSDRAW || caller == kMGDRAW ||
+ caller == kUSTCKV)
return TRACKR.cmtrck;
- else
- return -1.0;
+ else if (caller == kMGResumedTrack)
+ return TRACKR.spausr[8];
+ else if (caller == kSODRAW)
+ return 0.0;
+ else {
+ Warning("TrackLength", "track length not available for caller %5d \n", caller);
+ return 0.0;
+ }
}
+//______________________________________________________________________________
Double_t TFluka::TrackTime() const
{
// Return the current time of flight of the track being transported
// TRACKR.atrack = age of the particle
- Int_t caller = GetCaller();
- if (caller == 1 || caller == 3 || caller == 4 || caller == 6) //bxdraw,endraw,mgdraw,usdraw
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kBXEntering || caller == kBXExiting ||
+ caller == kENDRAW || caller == kUSDRAW || caller == kMGDRAW ||
+ caller == kUSTCKV)
return TRACKR.atrack;
- else
- return -1;
+ else if (caller == kMGResumedTrack)
+ return TRACKR.spausr[3];
+ else if (caller == kSODRAW) {
+ return (FLKSTK.agestk[FLKSTK.npflka]);
+ }
+ else {
+ Warning("TrackTime", "track time not available");
+ return 0.0;
+ }
}
+//______________________________________________________________________________
Double_t TFluka::Edep() const
{
// Energy deposition
// -->no energy loss along the track
// if TRACKR.ntrack > 0, TRACKR.mtrack > 0:
// -->energy loss distributed along the track
-// TRACKR.dtrack = energy deposition of the jth deposition even
+// TRACKR.dtrack = energy deposition of the jth deposition event
+
+ // If coming from bxdraw we have 2 steps of 0 length and 0 edep
+ // If coming from usdraw we just signal particle production - no edep
+ // If just first time after resuming, no edep for the primary
+ FlukaCallerCode_t caller = GetCaller();
+
+ if (caller == kBXExiting || caller == kBXEntering ||
+ caller == kUSDRAW || caller == kMGResumedTrack ||
+ caller == kSODRAW)
+ return 0.0;
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 + sum;
- else {
- return sum;
+ Int_t i = -1;
+
+ // Material with primary ionisation activated but number of primary electrons nprim = 0
+ if (fPrimaryElectronIndex == -2) return 0.0;
+ // nprim > 0
+ if ((i = fPrimaryElectronIndex) > -1) {
+ // Primary ionisation
+ sum = GetPrimaryElectronKineticEnergy(i);
+ if (sum > 100.) {
+ printf("edep > 100. %d %d %f \n", i, ALLDLT.nalldl, sum);
+ }
+ return sum;
+ } else {
+ // Normal ionisation
+ if (TRACKR.mtrack > 1) printf("Edep: %6d\n", TRACKR.mtrack);
+
+ for ( Int_t j=0;j<TRACKR.mtrack;j++) {
+ sum +=TRACKR.dtrack[j];
+ }
+ if (TRACKR.ntrack == 0 && TRACKR.mtrack == 0)
+ return fRull + sum;
+ else {
+ return sum;
+ }
}
}
+//______________________________________________________________________________
+Int_t TFluka::CorrectFlukaId() const
+{
+ // since we don't put photons and e- created bellow transport cut on the vmc stack
+ // and there is a call to endraw for energy deposition for each of them
+ // and they have the track number of their parent, but different identity (pdg)
+ // so we want to assign also their parent identity.
+
+ if( (IsTrackStop())
+ && TRACKR.ispusr[mkbmx2 - 4] == TRACKR.ispusr[mkbmx2 - 1]
+ && TRACKR.jtrack != TRACKR.ispusr[mkbmx2 - 3] ) {
+ if (fVerbosityLevel >=3)
+ cout << "CorrectFlukaId() for icode=" << GetIcode()
+ << " track=" << TRACKR.ispusr[mkbmx2 - 1]
+ << " current PDG=" << PDGFromId(TRACKR.jtrack)
+ << " assign parent PDG=" << PDGFromId(TRACKR.ispusr[mkbmx2 - 3]) << endl;
+ return TRACKR.ispusr[mkbmx2 - 3]; // assign parent identity
+ }
+ if (TRACKR.jtrack <= 64){
+ return TRACKR.jtrack;
+ } else {
+ return TRACKR.j0trck;
+ }
+}
+
+
+//______________________________________________________________________________
Int_t TFluka::TrackPid() const
{
// Return the id of the particle transported
// TRACKR.jtrack = identity number of the particle
- Int_t caller = GetCaller();
- if (caller != 2) // not eedraw
- return PDGFromId(TRACKR.jtrack);
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller != kEEDRAW && caller != kSODRAW) {
+ return PDGFromId( CorrectFlukaId() );
+ }
+ else if (caller == kSODRAW) {
+ return PDGFromId(FLKSTK.iloflk[FLKSTK.npflka]);
+ }
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
- Int_t caller = GetCaller();
- if (caller != 2) // not eedraw
- return PAPROP.ichrge[TRACKR.jtrack+6];
+
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller != kEEDRAW && caller != kSODRAW)
+ return PAPROP.ichrge[CorrectFlukaId() + 6];
+ else if (caller == kSODRAW) {
+ Int_t ifl = PDGFromId(FLKSTK.iloflk[FLKSTK.npflka]);
+ return PAPROP.ichrge[ifl + 6];
+ }
else
return -1000.0;
}
+//______________________________________________________________________________
Double_t TFluka::TrackMass() const
{
// PAPROP.am = particle mass in GeV
// TRACKR.jtrack = identity number of the particle
- Int_t caller = GetCaller();
- if (caller != 2) // not eedraw
- return PAPROP.am[TRACKR.jtrack+6];
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller != kEEDRAW && caller != kSODRAW)
+ return PAPROP.am[CorrectFlukaId()+6];
+ else if (caller == kSODRAW) {
+ Int_t ifl = FLKSTK.iloflk[FLKSTK.npflka];
+ return PAPROP.am[ifl + 6];
+ }
else
return -1000.0;
}
+//______________________________________________________________________________
Double_t TFluka::Etot() const
{
// TRACKR.etrack = total energy of the particle
- Int_t caller = GetCaller();
- if (caller != 2) // not eedraw
- return TRACKR.etrack;
- else
- return -1000.0;
+ FlukaCallerCode_t caller = GetCaller();
+ FlukaProcessCode_t icode = GetIcode();
+ if (caller != kEEDRAW && caller != kSODRAW && caller != kUSDRAW)
+ {
+ return TRACKR.etrack;
+ } else if (caller == kUSDRAW) {
+ if (icode == kEMFSCObrems ||
+ icode == kEMFSCOmoller ||
+ icode == kEMFSCObhabha ||
+ icode == kEMFSCOcompton ) {
+ return fPint[3];
+ }
+ else if (icode == kKASKADdray ||
+ icode == kKASKADbrems ||
+ icode == kKASKADpair) {
+ return (GENSTK.tki[0] + PAPROP.am[GENSTK.kpart[0]+6]);
+ }
+ }
+ else if (caller == kSODRAW) {
+ Int_t ist = FLKSTK.npflka;
+ Double_t p = FLKSTK.pmoflk[ist];
+ Int_t ifl = FLKSTK.iloflk[ist];
+ Double_t m = PAPROP.am[ifl + 6];
+ Double_t e = TMath::Sqrt(p * p + m * m);
+ return e;
+ }
+
+ return -1000.0;
}
//
// track status
//
+//______________________________________________________________________________
Bool_t TFluka::IsNewTrack() const
{
-// True if the track has positive cummulative length
- Int_t caller = GetCaller();
- if (caller != 2) { // not eedraw
- if (TRACKR.cmtrck > 0.0)
- return 1;
- else
- return 0;
- }
- else
- return 0;
+// Return true for the first call of Stepping()
+ return fTrackIsNew;
+}
+
+void TFluka::SetTrackIsNew(Bool_t flag)
+{
+// Return true for the first call of Stepping()
+ fTrackIsNew = flag;
+
}
+
+//______________________________________________________________________________
Bool_t TFluka::IsTrackInside() const
{
// True if the track is not at the boundary of the current volume
// 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.
- Int_t caller = GetCaller();
- if (caller == 1) // bxdraw
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kBXEntering || caller == kBXExiting)
return 0;
else
return 1;
}
+//______________________________________________________________________________
Bool_t TFluka::IsTrackEntering() const
{
// True if this is the first step of the track in the current volume
- Int_t caller = GetCaller();
- if (caller == 11) // bxdraw entering
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kBXEntering)
return 1;
else return 0;
}
+//______________________________________________________________________________
Bool_t TFluka::IsTrackExiting() const
{
- Int_t caller = GetCaller();
- if (caller == 12) // bxdraw exiting
+// True if track is exiting volume
+//
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kBXExiting)
return 1;
else return 0;
}
+//______________________________________________________________________________
Bool_t TFluka::IsTrackOut() const
{
// True if the track is out of the setup
// means escape
-// Icode = 14: escape - call from Kaskad
-// Icode = 23: escape - call from Emfsco
-// 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;
+ FlukaProcessCode_t icode = GetIcode();
+
+ if (icode == kKASKADescape ||
+ icode == kEMFSCOescape ||
+ icode == kKASNEUescape ||
+ icode == kKASHEAescape ||
+ icode == kKASOPHescape)
+ return 1;
else return 0;
}
+//______________________________________________________________________________
Bool_t TFluka::IsTrackDisappeared() const
{
-// means all inelastic interactions and decays
+// 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;
+ FlukaProcessCode_t icode = GetIcode();
+ if (icode == kKASKADinelint || // inelastic interaction
+ icode == kKASKADdecay || // particle decay
+ icode == kKASKADdray || // delta ray generation by hadron
+ icode == kKASKADpair || // direct pair production
+ icode == kKASKADbrems || // bremsstrahlung (muon)
+ icode == kEMFSCObrems || // bremsstrahlung (electron)
+ icode == kEMFSCOmoller || // Moller scattering
+ icode == kEMFSCObhabha || // Bhaba scattering
+ icode == kEMFSCOanniflight || // in-flight annihilation
+ icode == kEMFSCOannirest || // annihilation at rest
+ icode == kEMFSCOpair || // pair production
+ icode == kEMFSCOcompton || // Compton scattering
+ icode == kEMFSCOphotoel || // Photoelectric effect
+ icode == kKASNEUhadronic || // hadronic interaction
+ icode == kKASHEAdray // delta-ray
+ ) return 1;
else return 0;
}
+//______________________________________________________________________________
Bool_t TFluka::IsTrackStop() const
{
// True if the track energy has fallen below the threshold
// means stopped by signal or below energy threshold
-// Icode = 12: stopping particle - call from Kaskad
-// Icode = 15: time kill - call from Kaskad
-// Icode = 21: below threshold, iarg=1 - call from Emfsco
-// Icode = 22: below threshold, iarg=2 - call from Emfsco
-// Icode = 24: time kill - call from Emfsco
-// Icode = 31: below threshold - call from Kasneu
-// 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;
+ FlukaProcessCode_t icode = GetIcode();
+ if (icode == kKASKADstopping || // stopping particle
+ icode == kKASKADtimekill || // time kill
+ icode == kEMFSCOstopping1 || // below user-defined cut-off
+ icode == kEMFSCOstopping2 || // below user cut-off
+ icode == kEMFSCOtimekill || // time kill
+ icode == kKASNEUstopping || // neutron below threshold
+ icode == kKASNEUtimekill || // time kill
+ icode == kKASHEAtimekill || // time kill
+ icode == kKASOPHtimekill) return 1; // time kill
else return 0;
}
+//______________________________________________________________________________
Bool_t TFluka::IsTrackAlive() const
{
// means not disappeared or not out
// secondaries
//
+//______________________________________________________________________________
Int_t TFluka::NSecondaries() const
+
+{
// Number of secondary particles generated in the current step
-// FINUC.np = number of secondaries except light and heavy ions
+// GENSTK.np = number of secondaries except light and heavy ions
// FHEAVY.npheav = number of secondaries for light and heavy secondary ions
-{
- Int_t caller = GetCaller();
- if (caller == 6) // valid only after usdraw
- return FINUC.np + FHEAVY.npheav;
- else
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kUSDRAW) // valid only after usdraw
+ return GENSTK.np + FHEAVY.npheav;
+ else if (caller == kUSTCKV) {
+ // Cerenkov Photon production
+ return fNCerenkov;
+ }
return 0;
} // end of NSecondaries
-void TFluka::GetSecondary(Int_t isec, Int_t& particleId,
- TLorentzVector& position, TLorentzVector& momentum)
+//______________________________________________________________________________
+void TFluka::GetSecondary(Int_t isec, Int_t& particleId,
+ TLorentzVector& position, TLorentzVector& momentum)
{
- 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 !!!
+// Copy particles from secondary stack to vmc stack
+//
+
+ FlukaCallerCode_t caller = GetCaller();
+ if (caller == kUSDRAW) { // valid only after usdraw
+ if (GENSTK.np > 0) {
+ // Hadronic interaction
+ if (isec >= 0 && isec < GENSTK.np) {
+ particleId = PDGFromId(GENSTK.kpart[isec]);
+ position.SetX(fXsco);
+ position.SetY(fYsco);
+ position.SetZ(fZsco);
+ position.SetT(TRACKR.atrack);
+ momentum.SetPx(GENSTK.plr[isec]*GENSTK.cxr[isec]);
+ momentum.SetPy(GENSTK.plr[isec]*GENSTK.cyr[isec]);
+ momentum.SetPz(GENSTK.plr[isec]*GENSTK.czr[isec]);
+ momentum.SetE(GENSTK.tki[isec] + PAPROP.am[GENSTK.kpart[isec]+6]);
+ }
+ else if (isec >= GENSTK.np && isec < GENSTK.np + FHEAVY.npheav) {
+ Int_t jsec = isec - GENSTK.np;
+ particleId = FHEAVY.kheavy[jsec]; // this is Fluka id !!!
+ position.SetX(fXsco);
+ position.SetY(fYsco);
+ position.SetZ(fZsco);
+ position.SetT(TRACKR.atrack);
+ 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 if (caller == kUSTCKV) {
+ Int_t index = OPPHST.lstopp - isec;
+ position.SetX(OPPHST.xoptph[index]);
+ position.SetY(OPPHST.yoptph[index]);
+ position.SetZ(OPPHST.zoptph[index]);
+ position.SetT(OPPHST.agopph[index]);
+ Double_t p = OPPHST.poptph[index];
+
+ momentum.SetPx(p * OPPHST.txopph[index]);
+ momentum.SetPy(p * OPPHST.tyopph[index]);
+ momentum.SetPz(p * OPPHST.tzopph[index]);
+ momentum.SetE(p);
}
else
- Warning("GetSecondary","isec out of range");
- }
- else
- Warning("GetSecondary","no secondaries available");
+ Warning("GetSecondary","no secondaries available");
+
} // end of GetSecondary
+
+//______________________________________________________________________________
TMCProcess TFluka::ProdProcess(Int_t) 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 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;
+
+ Int_t mugamma = (TRACKR.jtrack == kFLUKAphoton ||
+ TRACKR.jtrack == kFLUKAmuplus ||
+ TRACKR.jtrack == kFLUKAmuminus);
+ FlukaProcessCode_t icode = GetIcode();
+
+ if (icode == kKASKADdecay) return kPDecay;
+ else if (icode == kKASKADpair || icode == kEMFSCOpair) return kPPair;
+ else if (icode == kEMFSCOcompton) return kPCompton;
+ else if (icode == kEMFSCOphotoel) return kPPhotoelectric;
+ else if (icode == kKASKADbrems || icode == kEMFSCObrems) return kPBrem;
+ else if (icode == kKASKADdray || icode == kKASHEAdray) return kPDeltaRay;
+ else if (icode == kEMFSCOmoller || icode == kEMFSCObhabha) return kPDeltaRay;
+ else if (icode == kEMFSCOanniflight || icode == kEMFSCOannirest) return kPAnnihilation;
+ else if (icode == kKASKADinelint) {
+ if (!mugamma) return kPHadronic;
+ else if (TRACKR.jtrack == kFLUKAphoton) return kPPhotoFission;
+ else return kPMuonNuclear;
}
- else if (fIcode == 225) return kIpPRayleigh;
+ else if (icode == kEMFSCOrayleigh) return kPRayleigh;
// Fluka codes 100, 300 and 400 still to be investigasted
- else return kIpNoProc;
+ else return kPNoProcess;
}
-//Int_t StepProcesses(TArrayI &proc) const
-// Return processes active in the current step
-//{
-//ck = total energy of the particl ????????????????
-//}
-
+Int_t TFluka::StepProcesses(TArrayI &proc) const
+{
+ //
+ // Return processes active in the current step
+ //
+ FlukaProcessCode_t icode = GetIcode();
+ FlukaCallerCode_t caller = GetCaller();
+
+ proc.Set(1);
+ TMCProcess iproc;
+ if (caller == kBXEntering || caller == kBXExiting || caller == kEEDRAW || caller == kSODRAW) {
+ iproc = kPTransportation;
+ }
+ else if (caller == kUSTCKV) {
+ iproc = kPCerenkov;
+ } else {
+ switch (icode) {
+ case kEMFSCO:
+ if (Edep() > 0.) {
+ iproc = kPEnergyLoss;
+ } else {
+ iproc = kPTransportation;
+ }
+ break;
+ case kKASKAD:
+ if (Edep() > 0.) {
+ iproc = kPEnergyLoss;
+ } else {
+ iproc = kPTransportation;
+ }
+ break;
+ case kKASHEA:
+ case kKASNEU:
+ case kKASOPH:
+ case kKASKADescape:
+ case kEMFSCOescape:
+ case kKASNEUescape:
+ case kKASHEAescape:
+ case kKASOPHescape:
+ iproc = kPTransportation;
+ break;
+ case kKASKADtimekill:
+ case kEMFSCOtimekill:
+ case kKASNEUtimekill:
+ case kKASHEAtimekill:
+ case kKASOPHtimekill:
+ iproc = kPTOFlimit;
+ break;
+ case kKASKADstopping:
+ case kEMFSCOstopping1:
+ case kEMFSCOstopping2:
+ case kKASNEUstopping:
+ iproc = kPStop;
+ break;
+ case kKASOPHabsorption:
+ iproc = kPLightAbsorption;
+ break;
+ case kKASOPHrefraction:
+ iproc = kPLightRefraction;
+ break;
+ case kEMFSCOlocaldep :
+ iproc = kPPhotoelectric;
+ break;
+ default:
+ iproc = ProdProcess(0);
+ }
+ }
+
+ proc[0] = iproc;
+ return 1;
+}
+//______________________________________________________________________________
Int_t TFluka::VolId2Mate(Int_t id) const
{
//
// Returns the material number for a given volume ID
//
- if (fVerbosityLevel >= 3)
- printf("VolId2Mate %d %d\n", id, fMediaByRegion[id-1]);
- return fMediaByRegion[id-1];
+ return fMCGeo->VolId2Mate(id);
}
+//______________________________________________________________________________
const char* TFluka::VolName(Int_t id) const
{
//
// Returns the volume name for a given volume ID
//
- FlukaVolume* vol = dynamic_cast<FlukaVolume*>((*fVolumeMediaMap)[id-1]);
- const char* name = vol->GetName();
- if (fVerbosityLevel >= 3)
- printf("VolName %d %s \n", id, name);
- return name;
+ return fMCGeo->VolName(id);
}
+Int_t TFluka::MediumId(const Text_t* mediumName) const
+{
+ //
+ // Return the unique medium id for medium with name mediumName
+ TList *medlist = gGeoManager->GetListOfMedia();
+ TGeoMedium* med = (TGeoMedium*) medlist->FindObject(mediumName);
+ if (med) {
+ return (med->GetId());
+ } else {
+ return (-1);
+ }
+}
+
+//______________________________________________________________________________
Int_t TFluka::VolId(const Text_t* volName) const
{
//
// Time consuming. (Only used during set-up)
// Could be replaced by hash-table
//
- char tmp[5];
- Int_t i =0;
- for (i = 0; i < fNVolumes; i++)
- {
- FlukaVolume* vol = dynamic_cast<FlukaVolume*>((*fVolumeMediaMap)[i]);
- TString name = vol->GetName();
- strcpy(tmp, name.Data());
- tmp[4] = '\0';
- if (!strcmp(tmp, volName)) break;
- }
- i++;
-
- return i;
+ char sname[20];
+ Int_t len;
+ strncpy(sname, volName, len = strlen(volName));
+ sname[len] = 0;
+ while (sname[len - 1] == ' ') sname[--len] = 0;
+ return fMCGeo->VolId(sname);
}
-
+//______________________________________________________________________________
Int_t TFluka::CurrentVolID(Int_t& copyNo) const
{
//
// Return the logical id and copy number corresponding to the current fluka region
//
- int ir = fCurrentFlukaRegion;
- int id = (FGeometryInit::GetInstance())->CurrentVolID(ir, copyNo);
- copyNo++;
- if (fVerbosityLevel >= 3)
- printf("CurrentVolID: %d %d %d \n", ir, id, copyNo);
- return id;
+ if (gGeoManager->IsOutside()) return 0;
+ TGeoNode *node = gGeoManager->GetCurrentNode();
+ copyNo = node->GetNumber();
+ Int_t id = node->GetVolume()->GetNumber();
+ return id;
}
+//______________________________________________________________________________
Int_t TFluka::CurrentVolOffID(Int_t off, Int_t& copyNo) const
{
//
// Return the logical id and copy number of off'th mother
// corresponding to the current fluka region
//
- if (off == 0)
- return CurrentVolID(copyNo);
-
- int ir = fCurrentFlukaRegion;
- int id = (FGeometryInit::GetInstance())->CurrentVolOffID(ir, off, copyNo);
- copyNo++;
- if (fVerbosityLevel >= 3)
- printf("CurrentVolOffID: %d %d %d \n", ir, id, copyNo);
- if (id == -1)
- if (fVerbosityLevel >= 0)
- printf("CurrentVolOffID: Warning Mother not found !!!\n");
- return id;
+ if (off<0 || off>gGeoManager->GetLevel()) return 0;
+ if (off==0) return CurrentVolID(copyNo);
+ TGeoNode *node = gGeoManager->GetMother(off);
+ if (!node) return 0;
+ copyNo = node->GetNumber();
+ return node->GetVolume()->GetNumber();
}
-
+//______________________________________________________________________________
const char* TFluka::CurrentVolName() const
{
//
// Return the current volume name
//
- Int_t copy;
- Int_t id = TFluka::CurrentVolID(copy);
- const char* name = TFluka::VolName(id);
- if (fVerbosityLevel >= 3)
- printf("CurrentVolumeName: %d %s \n", fCurrentFlukaRegion, name);
- return name;
+ if (gGeoManager->IsOutside()) return "OutOfWorld";
+ return gGeoManager->GetCurrentVolume()->GetName();
}
+//______________________________________________________________________________
const char* TFluka::CurrentVolOffName(Int_t off) const
{
//
// Return the volume name of the off'th mother of the current volume
//
- Int_t copy;
- Int_t id = TFluka::CurrentVolOffID(off, copy);
- const char* name = TFluka::VolName(id);
- if (fVerbosityLevel >= 3)
- printf("CurrentVolumeOffName: %d %s \n", fCurrentFlukaRegion, name);
- return name;
+ if (off<0 || off>gGeoManager->GetLevel()) return 0;
+ if (off==0) return CurrentVolName();
+ TGeoNode *node = gGeoManager->GetMother(off);
+ if (!node) return 0;
+ return node->GetVolume()->GetName();
}
-Int_t TFluka::CurrentMaterial(Float_t &a, Float_t &z,
- Float_t &dens, Float_t &radl, Float_t &absl) const
+const char* TFluka::CurrentVolPath() {
+ // Return the current volume path
+ return gGeoManager->GetPath();
+}
+//______________________________________________________________________________
+Int_t TFluka::CurrentMaterial(Float_t & a, Float_t & z,
+ Float_t & dens, Float_t & radl, Float_t & absl) const
{
//
-// Return the current medium number
+// Return the current medium number and material properties
//
- Int_t copy;
- Int_t id = TFluka::CurrentVolID(copy);
- Int_t med = TFluka::VolId2Mate(id);
- if (fVerbosityLevel >= 3)
- printf("CurrentMaterial: %d %d \n", fCurrentFlukaRegion, med);
- return med;
+ Int_t copy;
+ Int_t id = TFluka::CurrentVolID(copy);
+ Int_t med = TFluka::VolId2Mate(id);
+ TGeoVolume* vol = gGeoManager->GetCurrentVolume();
+ TGeoMaterial* mat = vol->GetMaterial();
+ a = mat->GetA();
+ z = mat->GetZ();
+ dens = mat->GetDensity();
+ radl = mat->GetRadLen();
+ absl = mat->GetIntLen();
+
+ return med;
}
+//______________________________________________________________________________
void TFluka::Gmtod(Float_t* xm, Float_t* xd, Int_t iflag)
- {
+{
// Transforms a position from the world reference frame
// to the current volume reference frame.
//
// IFLAG=2 convert direction cosinus
//
// ---
- Double_t xmD[3], xdD[3];
- xmD[0] = xm[0]; xmD[1] = xm[1]; xmD[2] = xm[2];
- (FGeometryInit::GetInstance())->Gmtod(xmD, xdD, iflag);
- xd[0] = xdD[0]; xd[1] = xdD[1]; xd[2] = xdD[2];
- }
-
+ Double_t xmL[3], xdL[3];
+ Int_t i;
+ for (i=0;i<3;i++) xmL[i]=xm[i];
+ if (iflag == 1) gGeoManager->MasterToLocal(xmL,xdL);
+ else gGeoManager->MasterToLocalVect(xmL,xdL);
+ for (i=0;i<3;i++) xd[i] = xdL[i];
+}
+//______________________________________________________________________________
void TFluka::Gmtod(Double_t* xm, Double_t* xd, Int_t iflag)
- {
-// Transforms a position from the world reference frame
-// to the current volume reference frame.
-//
-// Geant3 desription:
-// ==================
-// Computes coordinates XD (in DRS)
-// from known coordinates XM in MRS
-// The local reference system can be initialized by
-// - the tracking routines and GMTOD used in GUSTEP
-// - a call to GMEDIA(XM,NUMED)
-// - a call to GLVOLU(NLEVEL,NAMES,NUMBER,IER)
-// (inverse routine is GDTOM)
+{
//
-// If IFLAG=1 convert coordinates
-// IFLAG=2 convert direction cosinus
+// See Gmtod(Float_t*, Float_t*, Int_t)
//
-// ---
- (FGeometryInit::GetInstance())->Gmtod(xm, xd, iflag);
- }
+ if (iflag == 1) gGeoManager->MasterToLocal(xm,xd);
+ else gGeoManager->MasterToLocalVect(xm,xd);
+}
+//______________________________________________________________________________
void TFluka::Gdtom(Float_t* xd, Float_t* xm, Int_t iflag)
- {
+{
// Transforms a position from the current volume reference frame
// to the world reference frame.
//
// IFLAG=2 convert direction cosinus
//
// ---
- Double_t xmD[3], xdD[3];
- xdD[0] = xd[0]; xdD[1] = xd[1]; xdD[2] = xd[2];
- (FGeometryInit::GetInstance())->Gdtom(xdD, xmD, iflag);
- xm[0] = xmD[0]; xm[1] = xmD[1]; xm[2] = xmD[2];
- }
+ Double_t xmL[3], xdL[3];
+ Int_t i;
+ for (i=0;i<3;i++) xdL[i] = xd[i];
+ if (iflag == 1) gGeoManager->LocalToMaster(xdL,xmL);
+ else gGeoManager->LocalToMasterVect(xdL,xmL);
+ for (i=0;i<3;i++) xm[i]=xmL[i];
+}
+
+//______________________________________________________________________________
void TFluka::Gdtom(Double_t* xd, Double_t* xm, Int_t iflag)
+{
+//
+// See Gdtom(Float_t*, Float_t*, Int_t)
+//
+ if (iflag == 1) gGeoManager->LocalToMaster(xd,xm);
+ else gGeoManager->LocalToMasterVect(xd,xm);
+}
+
+//______________________________________________________________________________
+TObjArray *TFluka::GetFlukaMaterials()
+{
+//
+// Get array of Fluka materials
+ return fGeom->GetMatList();
+}
+
+//______________________________________________________________________________
+void TFluka::SetMreg(Int_t l, Int_t lttc)
+{
+// Set current fluka region
+ fCurrentFlukaRegion = l;
+ fGeom->SetMreg(l,lttc);
+}
+
+
+
+
+//______________________________________________________________________________
+TString TFluka::ParticleName(Int_t pdg) const
+{
+ // Return particle name for particle with pdg code pdg.
+ Int_t ifluka = IdFromPDG(pdg);
+ return TString((CHPPRP.btype[ifluka - kFLUKAcodemin]), 8);
+}
+
+
+//______________________________________________________________________________
+Double_t TFluka::ParticleMass(Int_t pdg) const
+{
+ // Return particle mass for particle with pdg code pdg.
+ Int_t ifluka = IdFromPDG(pdg);
+ return (PAPROP.am[ifluka - kFLUKAcodemin]);
+}
+
+//______________________________________________________________________________
+Double_t TFluka::ParticleMassFPC(Int_t fpc) const
+{
+ // Return particle mass for particle with Fluka particle code fpc
+ return (PAPROP.am[fpc - kFLUKAcodemin]);
+}
+
+//______________________________________________________________________________
+Double_t TFluka::ParticleCharge(Int_t pdg) const
+{
+ // Return particle charge for particle with pdg code pdg.
+ Int_t ifluka = IdFromPDG(pdg);
+ return Double_t(PAPROP.ichrge[ifluka - kFLUKAcodemin]);
+}
+
+//______________________________________________________________________________
+Double_t TFluka::ParticleLifeTime(Int_t pdg) const
+{
+ // Return particle lifetime for particle with pdg code pdg.
+ Int_t ifluka = IdFromPDG(pdg);
+ return (PAPROP.tmnlf[ifluka - kFLUKAcodemin]);
+}
+
+//______________________________________________________________________________
+void TFluka::Gfpart(Int_t pdg, char* name, Int_t& type, Float_t& mass, Float_t& charge, Float_t& tlife)
+{
+ // Retrieve particle properties for particle with pdg code pdg.
+
+ strcpy(name, ParticleName(pdg).Data());
+ type = ParticleMCType(pdg);
+ mass = ParticleMass(pdg);
+ charge = ParticleCharge(pdg);
+ tlife = ParticleLifeTime(pdg);
+}
+
+//______________________________________________________________________________
+void TFluka::PrintHeader()
+{
+ //
+ // Print a header
+ printf("\n");
+ printf("\n");
+ printf("------------------------------------------------------------------------------\n");
+ printf("- You are using the TFluka Virtual Monte Carlo Interface to FLUKA. -\n");
+ printf("- Please see the file fluka.out for FLUKA output and licensing information. -\n");
+ printf("------------------------------------------------------------------------------\n");
+ printf("\n");
+ printf("\n");
+}
+
+
+#define pshckp pshckp_
+#define ustckv ustckv_
+
+
+extern "C" {
+ void pshckp(Double_t & px, Double_t & py, Double_t & pz, Double_t & e,
+ Double_t & vx, Double_t & vy, Double_t & vz, Double_t & tof,
+ Double_t & polx, Double_t & poly, Double_t & polz, Double_t & wgt, Int_t& ntr)
+ {
+ //
+ // Pushes one cerenkov photon to the stack
+ //
+
+ TFluka* fluka = (TFluka*) gMC;
+ TVirtualMCStack* cppstack = fluka->GetStack();
+ Int_t parent = TRACKR.ispusr[mkbmx2-1];
+ cppstack->PushTrack(0, parent, 50000050,
+ px, py, pz, e,
+ vx, vy, vz, tof,
+ polx, poly, polz,
+ kPCerenkov, ntr, wgt, 0);
+ if (fluka->GetVerbosityLevel() >= 3)
+ printf("pshckp: track=%d parent=%d lattc=%d %s\n", ntr, parent, TRACKR.lt1trk, fluka->CurrentVolName());
+ }
+
+ void ustckv(Int_t & nphot, Int_t & mreg, Double_t & x, Double_t & y, Double_t & z)
{
-// Transforms a position from the current volume reference frame
-// to the world reference frame.
+ //
+ // Calls stepping in order to signal cerenkov production
+ //
+ TFluka *fluka = (TFluka*)gMC;
+ fluka->SetMreg(mreg, TRACKR.lt1trk); //LTCLCM.mlatm1);
+ fluka->SetXsco(x);
+ fluka->SetYsco(y);
+ fluka->SetZsco(z);
+ fluka->SetNCerenkov(nphot);
+ fluka->SetCaller(kUSTCKV);
+ if (fluka->GetVerbosityLevel() >= 3)
+ printf("ustckv: %10d mreg=%d lattc=%d newlat=%d (%f, %f, %f) edep=%f vol=%s\n",
+ nphot, mreg, TRACKR.lt1trk, LTCLCM.newlat, x, y, z, fluka->Edep(), fluka->CurrentVolName());
+
+ // check region lattice consistency (debug Ernesto)
+ // *****************************************************
+ Int_t nodeId;
+ Int_t volId = fluka->CurrentVolID(nodeId);
+ Int_t crtlttc = gGeoManager->GetCurrentNodeId()+1;
+
+ if( mreg != volId && !gGeoManager->IsOutside() ) {
+ cout << " ustckv: track=" << TRACKR.ispusr[mkbmx2-1] << " pdg=" << fluka->PDGFromId(TRACKR.jtrack)
+ << " icode=" << fluka->GetIcode() << " gNstep=" << fluka->GetNstep() << endl
+ << " fluka mreg=" << mreg << " mlttc=" << TRACKR.lt1trk << endl
+ << " TGeo volId=" << volId << " crtlttc=" << crtlttc << endl
+ << " common TRACKR lt1trk=" << TRACKR.lt1trk << " lt2trk=" << TRACKR.lt2trk << endl
+ << " common LTCLCM newlat=" << LTCLCM.newlat << " mlatld=" << LTCLCM.mlatld << endl
+ << " mlatm1=" << LTCLCM.mlatm1 << " mltsen=" << LTCLCM.mltsen << endl
+ << " mltsm1=" << LTCLCM.mltsm1 << " mlattc=" << LTCLCM.mlattc << endl;
+ if( TRACKR.lt1trk == crtlttc ) cout << " *************************************************************" << endl;
+ }
+ // *****************************************************
+
+
+
+ (TVirtualMCApplication::Instance())->Stepping();
+ }
+}
+
+//______________________________________________________________________________
+void TFluka::AddParticlesToPdgDataBase() const
+{
+
//
-// Geant3 desription:
-// ==================
-// Computes coordinates XM (Master Reference System
-// knowing the coordinates XD (Detector Ref System)
-// The local reference system can be initialized by
-// - the tracking routines and GDTOM used in GUSTEP
-// - a call to GSCMED(NLEVEL,NAMES,NUMBER)
-// (inverse routine is GMTOD)
-//
-// If IFLAG=1 convert coordinates
-// IFLAG=2 convert direction cosinus
+// Add particles to the PDG data base
+
+ TDatabasePDG *pdgDB = TDatabasePDG::Instance();
+
+ const Double_t kAu2Gev = 0.9314943228;
+ const Double_t khSlash = 1.0545726663e-27;
+ const Double_t kErg2Gev = 1/1.6021773349e-3;
+ const Double_t khShGev = khSlash*kErg2Gev;
+ const Double_t kYear2Sec = 3600*24*365.25;
//
-// ---
+// Ions
+//
+ pdgDB->AddParticle("Deuteron","Deuteron",2*kAu2Gev+8.071e-3,kTRUE,
+ 0,3,"Ion",GetIonPdg(1,2));
+ pdgDB->AddParticle("Triton","Triton",3*kAu2Gev+14.931e-3,kFALSE,
+ khShGev/(12.33*kYear2Sec),3,"Ion",GetIonPdg(1,3));
+ pdgDB->AddParticle("Alpha","Alpha",4*kAu2Gev+2.424e-3,kTRUE,
+ khShGev/(12.33*kYear2Sec),6,"Ion",GetIonPdg(2,4));
+ pdgDB->AddParticle("HE3","HE3",3*kAu2Gev+14.931e-3,kFALSE,
+ 0,6,"Ion",GetIonPdg(2,3));
+}
+
+//
+// Info about primary ionization electrons
+//
+
+//______________________________________________________________________________
+Int_t TFluka::GetNPrimaryElectrons()
+{
+ // Get number of primary electrons
+ return ALLDLT.nalldl;
+}
+
+//______________________________________________________________________________
+Double_t TFluka::GetPrimaryElectronKineticEnergy(Int_t i) const
+{
+ // Returns kinetic energy of primary electron i
- (FGeometryInit::GetInstance())->Gdtom(xd, xm, iflag);
+ Double_t ekin = -1.;
+
+ if (i >= 0 && i < ALLDLT.nalldl) {
+ ekin = ALLDLT.talldl[i];
+ } else {
+ Warning("GetPrimaryElectronKineticEnergy",
+ "Primary electron index out of range %d %d \n",
+ i, ALLDLT.nalldl);
}
+ return ekin;
+}
-// ===============================================================
-void TFluka::FutoTest()
-{
- Int_t icode, mreg, newreg, particleId;
- Double_t rull, xsco, ysco, zsco;
- TLorentzVector position, momentum;
- icode = GetIcode();
- if (icode == 0) {
- if (fVerbosityLevel >=3)
- cout << " icode=" << icode << endl;
- } else if (icode > 0 && icode <= 5) {
-// mgdraw
- mreg = GetMreg();
- if (fVerbosityLevel >=3)
- cout << " icode=" << icode
- << " mreg=" << mreg
- << endl;
- TrackPosition(position);
- TrackMomentum(momentum);
- if (fVerbosityLevel >=3) {
- cout << "TLorentzVector positionX=" << position.X()
- << "positionY=" << position.Y()
- << "positionZ=" << position.Z()
- << "timeT=" << position.T() << endl;
- cout << "TLorentzVector momentumX=" << momentum.X()
- << "momentumY=" << momentum.Y()
- << "momentumZ=" << momentum.Z()
- << "energyE=" << momentum.E() << endl;
- cout << "TrackStep=" << TrackStep() << endl;
- cout << "TrackLength=" << TrackLength() << endl;
- cout << "TrackTime=" << TrackTime() << endl;
- cout << "Edep=" << Edep() << endl;
- cout << "TrackPid=" << TrackPid() << endl;
- cout << "TrackCharge=" << TrackCharge() << endl;
- cout << "TrackMass=" << TrackMass() << endl;
- cout << "Etot=" << Etot() << endl;
- cout << "IsNewTrack=" << IsNewTrack() << endl;
- cout << "IsTrackInside=" << IsTrackInside() << endl;
- cout << "IsTrackEntering=" << IsTrackEntering() << endl;
- cout << "IsTrackExiting=" << IsTrackExiting() << endl;
- cout << "IsTrackOut=" << IsTrackOut() << endl;
- cout << "IsTrackDisappeared=" << IsTrackDisappeared() << endl;
- cout << "IsTrackAlive=" << IsTrackAlive() << endl;
- }
-
- Float_t x = position.X();
- Float_t y = position.Y();
- Float_t z = position.Z();
- Float_t xm[3];
- Float_t xd[3];
- xm[0] = x; xm[1] = y; xm[2] = z;
- if (fVerbosityLevel >= 3)
- printf("Global trackPosition: %f %f %f \n", x, y, z);
- Gmtod(xm, xd, 1);
- if (fVerbosityLevel >= 3)
- printf("Local trackPosition: %f %f %f \n", xd[0], xd[1], xd[2]);
- Gdtom(xd, xm, 1);
- if (fVerbosityLevel >= 3)
- printf("New trackPosition: %f %f %f \n", xm[0], xm[1], xm[2]);
- } else if((icode >= 10 && icode <= 15) ||
- (icode >= 20 && icode <= 24) ||
- (icode >= 30 && icode <= 33) ||
- (icode >= 40 && icode <= 41) ||
- (icode >= 50 && icode <= 52)) {
-// endraw
- mreg = GetMreg();
- rull = GetRull();
- xsco = GetXsco();
- ysco = GetYsco();
- zsco = GetZsco();
-
- if (fVerbosityLevel >=3) {
- cout << " icode=" << icode
- << " mreg=" << mreg
- << " rull=" << rull
- << " xsco=" << xsco
- << " ysco=" << ysco
- << " zsco=" << zsco << endl;
- }
- TrackPosition(position);
- TrackMomentum(momentum);
- if (fVerbosityLevel >=3) {
- cout << "Edep=" << Edep() << endl;
- cout << "Etot=" << Etot() << endl;
- cout << "TrackPid=" << TrackPid() << endl;
- cout << "TrackCharge=" << TrackCharge() << endl;
- cout << "TrackMass=" << TrackMass() << endl;
- cout << "IsTrackOut=" << IsTrackOut() << endl;
- cout << "IsTrackDisappeared=" << IsTrackDisappeared() << endl;
- cout << "IsTrackStop=" << IsTrackStop() << endl;
- cout << "IsTrackAlive=" << IsTrackAlive() << endl;
- }
- } else if((icode >= 100 && icode <= 105) ||
- (icode == 208) ||
- (icode == 210) ||
- (icode == 212) ||
- (icode >= 214 && icode <= 215) ||
- (icode == 217) ||
- (icode == 219) ||
- (icode == 221) ||
- (icode == 225) ||
- (icode == 300) ||
- (icode == 400)) {
-// usdraw
- mreg = GetMreg();
- xsco = GetXsco();
- ysco = GetYsco();
- zsco = GetZsco();
-
- if (fVerbosityLevel >=3) {
- cout << " icode=" << icode
- << " mreg=" << mreg
- << " xsco=" << xsco
- << " ysco=" << ysco
- << " zsco=" << zsco << endl;
- cout << "TrackPid=" << TrackPid() << endl;
- cout << "NSecondaries=" << NSecondaries() << endl;
- }
-
- for (Int_t isec=0; isec< NSecondaries(); isec++) {
- TFluka::GetSecondary(isec, particleId, position, momentum);
- if (fVerbosityLevel >=3) {
- cout << "TLorentzVector positionX=" << position.X()
- << "positionY=" << position.Y()
- << "positionZ=" << position.Z()
- << "timeT=" << position.T() << endl;
- cout << "TLorentzVector momentumX=" << momentum.X()
- << "momentumY=" << momentum.Y()
- << "momentumZ=" << momentum.Z()
- << "energyE=" << momentum.E() << endl;
- cout << "TrackPid=" << particleId << endl;
- }
- }
- } else if((icode == 19) ||
- (icode == 29) ||
- (icode == 39) ||
- (icode == 49) ||
- (icode == 59)) {
- mreg = GetMreg();
- newreg = GetNewreg();
- xsco = GetXsco();
- ysco = GetYsco();
- zsco = GetZsco();
- if (fVerbosityLevel >=3) {
- cout << " icode=" << icode
- << " mreg=" << mreg
- << " newreg=" << newreg
- << " xsco=" << xsco
- << " ysco=" << ysco
- << " zsco=" << zsco << endl;
+void TFluka::GetPrimaryElectronPosition(Int_t i, Double_t& x, Double_t& y, Double_t& z) const
+{
+ // Returns position of primary electron i
+ if (i >= 0 && i < ALLDLT.nalldl) {
+ x = ALLDLT.xalldl[i];
+ y = ALLDLT.yalldl[i];
+ z = ALLDLT.zalldl[i];
+ return;
+ } else {
+ Warning("GetPrimaryElectronPosition",
+ "Primary electron index out of range %d %d \n",
+ i, ALLDLT.nalldl);
+ return;
}
+ return;
+}
+
+Int_t TFluka::GetIonPdg(Int_t z, Int_t a, Int_t i) const
+{
+// Acording to
+// http://cepa.fnal.gov/psm/stdhep/pdg/montecarlorpp-2006.pdf
+
+ return 1000000000 + 10*1000*z + 10*a + i;
+}
+
+void TFluka::PrimaryIonisationStepping(Int_t nprim)
+{
+// Call Stepping for primary ionisation electrons
+ Int_t i;
+// Protection against nprim > mxalld
+
+// Multiple steps for nprim > 0
+ if (nprim > 0) {
+ for (i = 0; i < nprim; i++) {
+ SetCurrentPrimaryElectronIndex(i);
+ (TVirtualMCApplication::Instance())->Stepping();
+ if (i == 0) SetTrackIsNew(kFALSE);
+ }
+ } else {
+ // No primary electron ionisation
+ // Call Stepping anyway but flag nprim = 0 as index = -2
+ SetCurrentPrimaryElectronIndex(-2);
+ (TVirtualMCApplication::Instance())->Stepping();
}
-} // end of FutoTest
+ // Reset the index
+ SetCurrentPrimaryElectronIndex(-1);
+}
+
+//______________________________________________________________________
+Float_t* TFluka::CreateFloatArray(Double_t* array, Int_t size) const
+{
+// Converts Double_t* array to Float_t*,
+// !! The new array has to be deleted by user.
+// ---
+ Float_t* floatArray;
+ if (size>0) {
+ floatArray = new Float_t[size];
+ for (Int_t i=0; i<size; i++)
+ if (array[i] >= FLT_MAX )
+ floatArray[i] = FLT_MAX/100.;
+ else
+ floatArray[i] = array[i];
+ }
+ else {
+ //floatArray = 0;
+ floatArray = new Float_t[1];
+ }
+ return floatArray;
+}