//Virtual MC
#include "TFluka.h"
+#include "TFlukaCodes.h"
#include "TVirtualMCStack.h"
#include "TVirtualMCApplication.h"
#include "TParticle.h"
//* SeT User PRoperties for Emf particles *
//* *
//*----------------------------------------------------------------------*
- static Double_t emassmev = PAPROP.am[9] * 1000.;
+// Get the pointer to the VMC
+ TFluka* fluka = (TFluka*) gMC;
+ static Double_t emassmev = PAPROP.am[kFLUKAelectron + 6] * 1000.;
Int_t lbhabh = 0;
if (EVTFLG.ldltry == 1) {
if (EMFSTK.ichemf[EMFSTK.npemf-1] * EMFSTK.ichemf[EMFSTK.npemf-2] < 0) lbhabh = 1;
}
-
+
// mkbmx1 = dimension for kwb real spare array in fluka stack in DIMPAR
// mkbmx2 = dimension for kwb int. spare array in fluka stack in DIMPAR
// EMFSTK.espark = spare real variables available for
Int_t npnw, ispr;
for (npnw = EMFSTK.npstrt-1; npnw <= EMFSTK.npemf-1; npnw++) {
- for (ispr = 0; ispr <= mkbmx1-1; ispr++)
- EMFSTK.espark[npnw][ispr] = TRACKR.spausr[ispr];
-
- for (ispr = 0; ispr <= mkbmx2-1; ispr++)
- EMFSTK.iespak[npnw][ispr] = TRACKR.ispusr[ispr];
-
- EMFSTK.louemf[npnw] = TRACKR.llouse;
+ for (ispr = 0; ispr <= mkbmx1-1; ispr++)
+ EMFSTK.espark[npnw][ispr] = TRACKR.spausr[ispr];
+
+ for (ispr = 0; ispr <= mkbmx2-1; ispr++)
+ EMFSTK.iespak[npnw][ispr] = TRACKR.ispusr[ispr];
+
+ EMFSTK.louemf[npnw] = TRACKR.llouse;
}
-// Get the pointer to the VMC
- TFluka* fluka = (TFluka*) gMC;
+
Int_t verbosityLevel = fluka->GetVerbosityLevel();
Bool_t debug = (verbosityLevel>=3)?kTRUE:kFALSE;
fluka->SetTrackIsNew(kTRUE);
for (kp = EMFSTK.npstrt - 1; kp <= EMFSTK.npemf - 1; kp++) {
-// Ckeck transport cut first
- Int_t ireg = EMFSTK.iremf[kp];
- Double_t cut = (TMath::Abs(EMFSTK.ichemf[kp]) == 1) ? EFMRGN.elethr[ireg-1] : EFMRGN.phothr[ireg-1];
+// Check transport cut first
+ Int_t ireg = EMFSTK.iremf[kp];
+ Double_t cut = (TMath::Abs(EMFSTK.ichemf[kp]) == 1) ? EMFRGN.elethr[ireg-1] : EMFRGN.phothr[ireg-1];
Double_t e = EMFSTK.etemf[kp];
+
if ((e < cut)
- && (
- (EMFSTK.ichemf[kp] == 0) ||
- (EMFSTK.ichemf[kp] == -1) ||
- (EMFSTK.ichemf[kp] == 1 && EFMRGN.phothr[ireg-1] > emassmev)
- )
- )
+ && (
+ (EMFSTK.ichemf[kp] == 0) ||
+ (EMFSTK.ichemf[kp] == -1) ||
+ (EMFSTK.ichemf[kp] == 1 && EMFRGN.phothr[ireg-1] > emassmev)
+ )
+ )
{
- EMFSTK.iespak[kp][mkbmx2-1] = -1;
- EMFSTK.iespak[kp][mkbmx2-2] = 0;
- continue;
+ EMFSTK.iespak[kp][mkbmx2-1] = TRACKR.ispusr[mkbmx2-1];
+ EMFSTK.iespak[kp][mkbmx2-2] = 0;
+ EMFSTK.iespak[kp][mkbmx2-3] = TRACKR.jtrack;
+ EMFSTK.irlatt[kp] = TRACKR.lt1trk;
+ continue;
}
-//* save the parent track number and reset it at each loop
+// Save the parent track number and reset it at each loop
Int_t done = 0;
Int_t parent = TRACKR.ispusr[mkbmx2-1];
Int_t flukaid = 0;
-
+
// Identify particle type
- if (EMFSTK.ichemf[kp] == -1) flukaid = 3;
- else if (EMFSTK.ichemf[kp] == 0) flukaid = 7;
- else if (EMFSTK.ichemf[kp] == 1) flukaid = 4;
-
+ if (EMFSTK.ichemf[kp] == -1) flukaid = kFLUKAelectron;
+ else if (EMFSTK.ichemf[kp] == 0) flukaid = kFLUKAphoton;
+ else if (EMFSTK.ichemf[kp] == 1) flukaid = kFLUKApositron;
- e *= emvgev;
+
+ e *= emvgev;
Int_t pdg = fluka->PDGFromId(flukaid);
Double_t p = sqrt(e * e - PAPROP.am[flukaid+6] * PAPROP.am[flukaid+6]);
Double_t px = p * EMFSTK.uemf[kp];
- Double_t pz = p * EMFSTK.vemf[kp];
- Double_t py = p * EMFSTK.wemf[kp];
+ Double_t py = p * EMFSTK.vemf[kp];
+ Double_t pz = p * EMFSTK.wemf[kp];
Double_t tof = EMFSTK.agemf[kp];
Double_t polx = EMFSTK.upol[kp];
Double_t poly = EMFSTK.vpol[kp];
//* all secondaries are true
if ((EVTFLG.lpairp == 1) || (EVTFLG.lphoel == 1) ||
(EVTFLG.lannfl == 1) || (EVTFLG.lannrs == 1)) {
-
- if (EVTFLG.lpairp == 1) mech = kPPair;
- else if (EVTFLG.lphoel == 1) mech = kPPhotoelectric;
- else mech = kPAnnihilation;
+
+ if (EVTFLG.lpairp == 1) mech = kPPair;
+ else if (EVTFLG.lphoel == 1) mech = kPPhotoelectric;
+ else mech = kPAnnihilation;
cppstack->PushTrack(done, parent, pdg,
- px, py, pz, e, vx, vy, vz, tof,
- polx, poly, polz, mech, ntr, weight, is);
- if (debug) cout << endl << " !!! stupre (PAIR, ..) : ntr=" << ntr << "pdg " << pdg << " parent=" << parent << "energy " << e-PAPROP.am[flukaid+6] << endl;
+ px, py, pz, e, vx, vy, vz, tof,
+ polx, poly, polz, mech, ntr, weight, is);
+ if (debug) cout << endl << " !!! stupre (PAIR, ..) : ntr=" << ntr << " pdg " << pdg << " parent=" << parent << " energy " << e-PAPROP.am[flukaid+6] << endl;
- EMFSTK.iespak[kp][mkbmx2-1] = ntr;
- EMFSTK.iespak[kp][mkbmx2-2] = 0;
+ EMFSTK.iespak[kp][mkbmx2-1] = ntr;
+ EMFSTK.iespak[kp][mkbmx2-2] = 0;
} // end of lpairp, lphoel, lannfl, lannrs
-
+
//* Compton: secondary is true only if charged (e+, e-)
else if ((EVTFLG.lcmptn == 1)) {
- if (EMFSTK.ichemf[kp] != 0) {
- mech = kPCompton;
- cppstack->PushTrack(done, parent, pdg,
- px, py, pz, e, vx, vy, vz, tof,
- polx, poly, polz, mech, ntr, weight, is);
- if (debug) cout << endl << " !!! stupre (COMPTON) : ntr=" << ntr << "pdg " << pdg << " parent=" << parent << endl;
- EMFSTK.iespak[kp][mkbmx2-1] = ntr;
- EMFSTK.iespak[kp][mkbmx2-2] = 0;
- }
+ if (EMFSTK.ichemf[kp] != 0) {
+ mech = kPCompton;
+ cppstack->PushTrack(done, parent, pdg,
+ px, py, pz, e, vx, vy, vz, tof,
+ polx, poly, polz, mech, ntr, weight, is);
+ if (debug) cout << endl << " !!! stupre (COMPTON) : ntr=" << ntr << " pdg " << pdg << " parent=" << parent << endl;
+ EMFSTK.iespak[kp][mkbmx2-1] = ntr;
+ EMFSTK.iespak[kp][mkbmx2-2] = 0;
+ }
} // end of lcmptn
-
+
//* Bremsstrahlung: true secondary only if charge = 0 (photon)
else if ((EVTFLG.lbrmsp == 1)) {
- if (EMFSTK.ichemf[kp] == 0) {
- mech = kPBrem;
- cppstack->PushTrack(done, parent, pdg,
- px, py, pz, e, vx, vy, vz, tof,
- polx, poly, polz, mech, ntr, weight, is);
- if (debug) cout << endl << " !!! stupre (BREMS) : ntr=" << ntr << "pdg " << pdg << " parent=" << parent << endl;
- EMFSTK.iespak[kp][mkbmx2-1] = ntr;
- EMFSTK.iespak[kp][mkbmx2-2] = 0;
- }
+ if (EMFSTK.ichemf[kp] == 0) {
+ mech = kPBrem;
+ cppstack->PushTrack(done, parent, pdg,
+ px, py, pz, e, vx, vy, vz, tof,
+ polx, poly, polz, mech, ntr, weight, is);
+ if (debug) cout << endl << " !!! stupre (BREMS) : ntr=" << ntr << " pdg " << pdg << " parent=" << parent << endl;
+ EMFSTK.iespak[kp][mkbmx2-1] = ntr;
+ EMFSTK.iespak[kp][mkbmx2-2] = 0;
+ }
} // end of lbrmsp
-
+
//* Delta ray: If Bhabha, true secondary only if negative (electron)
else if ((EVTFLG.ldltry == 1)) {
- if (lbhabh == 1) {
- if (EMFSTK.ichemf[kp] == -1) {
- mech = kPDeltaRay;
- cppstack->PushTrack(done, parent, pdg,
- px, py, pz, e, vx, vy, vz, tof,
- polx, poly, polz, mech, ntr, weight, is);
- EMFSTK.iespak[kp][mkbmx2-1] = ntr;
- EMFSTK.iespak[kp][mkbmx2-2] = 0;
- if (debug) cout << endl << " !!! stupre (BHABA) : ntr=" << ntr << "pdg " << pdg << " parent=" << parent << endl;
- } // end of Bhabha
- } // lbhabh == 1
-
+ if (lbhabh == 1) {
+ if (EMFSTK.ichemf[kp] == -1) {
+ mech = kPDeltaRay;
+ cppstack->PushTrack(done, parent, pdg,
+ px, py, pz, e, vx, vy, vz, tof,
+ polx, poly, polz, mech, ntr, weight, is);
+ EMFSTK.iespak[kp][mkbmx2-1] = ntr;
+ EMFSTK.iespak[kp][mkbmx2-2] = 0;
+ if (debug) cout << endl << " !!! stupre (BHABA) : ntr=" << ntr << " pdg " << pdg << " parent=" << parent << endl;
+ } // end of Bhabha
+ } // lbhabh == 1
+
//* Delta ray: Otherwise Moller: true secondary is the electron with
//* lower energy, which has been put higher in the stack
- else if (kp == EMFSTK.npemf-1) {
- mech = kPDeltaRay;
- cppstack->PushTrack(done, parent, pdg,
- px, py, pz, e, vx, vy, vz, tof,
- polx, poly, polz, mech, ntr, weight, is);
- if (debug) cout << endl << " !!! stupre (Moller) : ntr=" << ntr << "pdg " << pdg << " parent=" << parent << endl;
- EMFSTK.iespak[kp][mkbmx2-1] = ntr;
- EMFSTK.iespak[kp][mkbmx2-2] = 0;
- } // end of Delta ray
+ else if (kp == EMFSTK.npemf-1) {
+ mech = kPDeltaRay;
+ cppstack->PushTrack(done, parent, pdg,
+ px, py, pz, e, vx, vy, vz, tof,
+ polx, poly, polz, mech, ntr, weight, is);
+ if (debug) cout << endl << " !!! stupre (Moller) : ntr=" << ntr << " pdg " << pdg << " parent=" << parent << endl;
+ EMFSTK.iespak[kp][mkbmx2-1] = ntr;
+ EMFSTK.iespak[kp][mkbmx2-2] = 0;
+ } // end of Delta ray
} // end of ldltry
-
+
} // end of loop
} // end of stupre
} // end of extern "C"
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff