/*
$Log$
+Revision 1.4 2002/11/04 16:00:46 iglez2
+The conversion between ID and PDG now uses Fluka routines and arrays which is more consistent.
+
+Revision 1.3 2002/10/22 15:12:14 alibrary
+Introducing Riostream.h
+
+Revision 1.2 2002/10/14 14:57:40 hristov
+Merging the VirtualMC branch to the main development branch (HEAD)
+
+Revision 1.1.2.8 2002/10/08 16:33:17 iglez2
+LSOUIT is set to true before the second call to flukam.
+
+Revision 1.1.2.7 2002/10/08 09:30:37 iglez2
+Solved stupid missing ;
+
+Revision 1.1.2.6 2002/10/07 13:40:22 iglez2
+First implementations of the PDG <--> Fluka Id conversion routines
+
+Revision 1.1.2.5 2002/09/26 16:26:03 iglez2
+Added verbosity
+Call to gAlice->Generator()->Generate()
+
+Revision 1.1.2.4 2002/09/26 13:22:23 iglez2
+Naive implementation of ProcessRun and ProcessEvent
+Opening/Closing of input file (fInputFileName) with FORTRAN unit 5 before/after the first call to flukam inside Init()
+
+Revision 1.1.2.3 2002/09/20 15:35:51 iglez2
+Modification of LFDRTR. Value is passed to FLUKA !!!
+
+Revision 1.1.2.2 2002/09/18 14:34:44 iglez2
+Revised version with all pure virtual methods implemented
+
+Revision 1.1.2.1 2002/07/24 08:49:41 alibrary
+Adding TFluka to VirtualMC
+
+Revision 1.1 2002/07/05 13:10:07 morsch
+First commit of Fluka interface.
+
*/
+#include <Riostream.h>
+
#include "TFluka.h"
+#include "TCallf77.h" //For the fortran calls
+#include "Fdblprc.h" //(DBLPRC) fluka common
+#include "Fiounit.h" //(IOUNIT) fluka common
+#include "Fepisor.h" //(EPISOR) fluka common
+#include "Fpart.h" //(PART) fluka common
+#include "TVirtualMC.h"
+
+#include "TG4GeometryManager.h" //For the geometry management
+#include "TG4DetConstruction.h" //For the detector construction
+
+#include "FGeometryInit.hh"
+
+// Fluka methods that may be needed.
+#ifndef WIN32
+# define flukam flukam_
+# define fluka_openinp fluka_openinp_
+# define fluka_closeinp fluka_closeinp_
+# define mcihad mcihad_
+# define mpdgha mpdgha_
+#else
+# define flukam FLUKAM
+# define fluka_openinp FLUKA_OPENINP
+# define fluka_closeinp FLUKA_CLOSEINP
+# define mcihad MCIHAD
+# define mpdgha MPDGHA
+#endif
+
+extern "C"
+{
+ //
+ // Prototypes for FLUKA functions
+ //
+ void type_of_call flukam(const int&);
+ void type_of_call fluka_openinp(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&);
+}
+
+//
+// Class implementation for ROOT
+//
ClassImp(TFluka)
+
+//
+//----------------------------------------------------------------------------
+// TFluka constructors and destructors.
+//____________________________________________________________________________
+TFluka::TFluka()
+ :TVirtualMC(),
+ fVerbosityLevel(0),
+ fInputFileName(""),
+ fDetector(0)
+{
+ //
+ // Default constructor
+ //
+}
+
+TFluka::TFluka(const char *title, Int_t verbosity)
+ :TVirtualMC("TFluka",title),
+ fVerbosityLevel(verbosity),
+ fInputFileName(""),
+ fDetector(0)
+{
+ 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;
+}
+
+TFluka::~TFluka() {
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::~TFluka() destructor called." << endl;
+
+ delete fGeometryManager;
+
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::~TFluka() destructor called." << endl;
+}
+
+//
+//_____________________________________________________________________________
+// TFluka control methods
+//____________________________________________________________________________
+void TFluka::Init() {
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::Init() called." << endl;
+
+ if (fVerbosityLevel >=2)
+ cout << "\t* Changing lfdrtr = (" << (GLOBAL.lfdrtr?'T':'F')
+ << ") in fluka..." << endl;
+ GLOBAL.lfdrtr = true;
+
+ if (fVerbosityLevel >=2)
+ cout << "\t* Opening file " << fInputFileName << endl;
+ const char* fname = fInputFileName;
+ fluka_openinp(lunin, PASSCHARA(fname));
+
+ if (fVerbosityLevel >=2)
+ cout << "\t* Calling flukam..." << endl;
+ flukam(1);
+
+ if (fVerbosityLevel >=2)
+ cout << "\t* Closing file " << fInputFileName << endl;
+ fluka_closeinp(lunin);
+
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::Init() called." << endl;
+}
+
+void TFluka::FinishGeometry() {
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::FinishGeometry() called." << endl;
+
+ fGeometryManager->Ggclos();
+
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::FinishGeometry() called." << endl;
+}
+
+void TFluka::BuildPhysics() {
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::BuildPhysics() called." << endl;
+
+
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::BuildPhysics() called." << endl;
+}
+
+void TFluka::ProcessEvent() {
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::ProcessEvent() called." << endl;
+
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::ProcessEvent() called." << endl;
+}
+
+
+void TFluka::ProcessRun(Int_t nevent) {
+ if (fVerbosityLevel >=3)
+ cout << "==> TFluka::ProcessRun(" << nevent << ") called."
+ << endl;
+
+ if (fVerbosityLevel >=2) {
+ cout << "\t* GLOBAL.fdrtr = " << (GLOBAL.lfdrtr?'T':'F') << endl;
+ cout << "\t* Calling flukam again..." << endl;
+ }
+ fApplication->GeneratePrimaries();
+ EPISOR.lsouit = true;
+ flukam(1);
+
+ if (fVerbosityLevel >=3)
+ cout << "<== TFluka::ProcessRun(" << nevent << ") called."
+ << endl;
+}
+
+//_____________________________________________________________________________
+// 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) {
+//
+ fGeometryManager->Gfmate(imat, name, a, z, dens, radl, absl, ubuf, nbuf);
+}
+
+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) {
+//
+ fGeometryManager->Gfmate(imat, name, a, z, dens, radl, absl, ubuf, nbuf);
+}
+
+// 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) {
+//
+ fGeometryManager
+ ->Material(kmat, name, a, z, dens, radl, absl, buf, nwbuf);
+}
+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) {
+//
+ fGeometryManager
+ ->Material(kmat, name, a, z, dens, radl, absl, buf, nwbuf);
+}
+
+void TFluka::Mixture(Int_t& kmat, const char *name, Float_t *a,
+ Float_t *z, Double_t dens, Int_t nlmat, Float_t *wmat) {
+//
+ fGeometryManager
+ ->Mixture(kmat, name, a, z, dens, nlmat, wmat);
+}
+void TFluka::Mixture(Int_t& kmat, const char *name, Double_t *a,
+ Double_t *z, Double_t dens, Int_t nlmat, Double_t *wmat) {
+//
+ fGeometryManager
+ ->Mixture(kmat, name, a, z, dens, nlmat, wmat);
+}
+
+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);
+}
+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);
+}
+
+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);
+}
+
+void TFluka::Gstpar(Int_t itmed, const char *param, Double_t parval) {
+//
+ fGeometryManager->Gstpar(itmed, param, parval);
+}
+
+// functions from GGEOM
+Int_t TFluka::Gsvolu(const char *name, const char *shape, Int_t nmed,
+ Float_t *upar, Int_t np) {
+//
+ return fGeometryManager->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) {
+//
+ return fGeometryManager->Gsvolu(name, shape, nmed, upar, np);
+}
+
+void TFluka::Gsdvn(const char *name, const char *mother, Int_t ndiv,
+ Int_t iaxis) {
+//
+ fGeometryManager->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) {
+//
+ fGeometryManager->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) {
+//
+ fGeometryManager->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) {
+//
+ fGeometryManager->Gsdvt2(name, mother, step, iaxis, c0, numed, ndvmx);
+}
+
+void TFluka::Gsord(const char *name, Int_t iax) {
+//
+ fGeometryManager->Gsord(name, iax);
+}
+
+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) {
+//
+ fGeometryManager->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) {
+ //
+ fGeometryManager->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) {
+ //
+ fGeometryManager->Gsposp(name, nr, mother, x, y, z, irot, konly, upar, np);
+}
+
+void TFluka::Gsbool(const char* onlyVolName, const char* manyVolName) {
+//
+ fGeometryManager->Gsbool(onlyVolName, manyVolName);
+}
+
+void TFluka::SetCerenkov(Int_t itmed, Int_t npckov, Float_t *ppckov,
+ Float_t *absco, Float_t *effic, Float_t *rindex) {
+//
+ fGeometryManager->SetCerenkov(itmed, npckov, ppckov, absco, effic, rindex);
+}
+void TFluka::SetCerenkov(Int_t itmed, Int_t npckov, Double_t *ppckov,
+ Double_t *absco, Double_t *effic, Double_t *rindex) {
+//
+ fGeometryManager->SetCerenkov(itmed, npckov, ppckov, absco, effic, rindex);
+}
+
+// Euclid
+void TFluka::WriteEuclid(const char* fileName, const char* topVol,
+ Int_t number, Int_t nlevel) {
+//
+ fGeometryManager->WriteEuclid(fileName, topVol, number, nlevel);
+}
+
+
+
+
+
+
+//____________________________________________________________________________
+// ID <--> PDG transformations
+//_____________________________________________________________________________
+Int_t TFluka::IdFromPDG(Int_t pdg) const
+{
+ //
+ // Return Fluka code from PDG and pseudo ENDF code
+
+ // 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
+
+ //IPTOKP array goes from official to internal
+ Int_t intfluka = GetFlukaIPTOKP(id);
+ //MPKDHA() goes from internal to PDG
+ return mpdgha(intfluka);
+
+}
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