* provided "as is" without express or implied warranty. *
**************************************************************************/
-/*
-$Log$
-Revision 1.30 2002/10/29 14:26:49 hristov
-Code clean-up (F.Carminati)
-
-Revision 1.29 2002/10/14 14:57:32 hristov
-Merging the VirtualMC branch to the main development branch (HEAD)
-
-Revision 1.28.6.2 2002/07/24 10:08:13 alibrary
-Updating VirtualMC
-
-Revision 1.28.6.1 2002/06/10 14:43:06 hristov
-Merged with v3-08-02
-
-Revision 1.28 2001/10/21 18:38:44 hristov
-Several pointers were set to zero in the default constructors to avoid memory management problems
-
-Revision 1.27 2001/07/20 09:32:18 morsch
-Protection against uncomplete backward stepping in dumping added.
-
-Revision 1.26 2001/05/30 12:18:13 morsch
-Fastidious printf commented.
-
-Revision 1.25 2001/05/23 11:59:46 morsch
-Use RemoveAt method instead of delete to remove objects from TClonesArray.
-
-Revision 1.24 2001/05/21 08:39:13 morsch
-Use fStepBack = 1 only in debug mode.
-
-Revision 1.23 2001/05/20 10:10:39 morsch
-- Debug output at the beginning of new event and end of run.
-- Filter out boundary loops.
-
-Revision 1.22 2001/05/11 13:22:40 morsch
-If run with debug option (from gAlice) geantinos are sent back and volume sequence forward/backward is compared.
-Can be very verbous in some cases.
-
-Revision 1.21 2000/12/15 10:33:59 morsch
-Invert coordinates to make meaningful zylindrical plots.
-
-Revision 1.20 2000/11/30 07:12:48 alibrary
-Introducing new Rndm and QA classes
-
-Revision 1.19 2000/10/26 14:13:05 morsch
-- Change from coordinates theta, phi to general coordinates Coor1 and Coor2.
-- Lego generator instance can be passed in constructor.
-
-Revision 1.18 2000/10/02 21:28:14 fca
-Removal of useless dependecies via forward declarations
-
-Revision 1.17 2000/07/12 08:56:25 fca
-Coding convention correction and warning removal
-
-Revision 1.16 2000/05/26 08:35:03 fca
-Move the check on z after z has been retrieved
-
-Revision 1.15 2000/05/16 13:10:40 fca
-New method IsNewTrack and fix for a problem in Father-Daughter relations
-
-Revision 1.14 2000/04/27 10:38:21 fca
-Correct termination of Lego Run and introduce Lego getter in AliRun
-
-Revision 1.13 2000/04/26 10:17:31 fca
-Changes in Lego for G4 compatibility
-
-Revision 1.12 2000/04/07 11:12:33 fca
-G4 compatibility changes
-
-Revision 1.11 2000/03/22 13:42:26 fca
-SetGenerator does not replace an existing generator, ResetGenerator does
-
-Revision 1.10 2000/02/23 16:25:22 fca
-AliVMC and AliGeant3 classes introduced
-ReadEuclid moved from AliRun to AliModule
-
-Revision 1.9 1999/12/03 10:54:01 fca
-Fix lego summary
-
-Revision 1.8 1999/10/01 09:54:33 fca
-Correct logics for Lego StepManager
-
-Revision 1.7 1999/09/29 09:24:29 fca
-Introduction of the Copyright and cvs Log
-
-*/
+/* $Id$ */
//////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////
#include "TH2.h"
#include "TMath.h"
#include "TString.h"
+#include "TVirtualMC.h"
-#include "AliConst.h"
+#include "AliLog.h"
#include "AliDebugVolume.h"
#include "AliLego.h"
#include "AliLegoGenerator.h"
+#include "AliMC.h"
#include "AliRun.h"
ClassImp(AliLego)
fStepsBackward(0),
fStepsForward(0),
fErrorCondition(0),
- fDebug(0)
+ fDebug(0),
+ fStopped(0)
{
//
// Default constructor
fStepsBackward(0),
fStepsForward(0),
fErrorCondition(0),
- fDebug(0)
+ fDebug(0),
+ fStopped(0)
{
//
// Copy constructor
fStepsBackward(0),
fStepsForward(0),
fErrorCondition(0),
- fDebug(0)
+ fDebug(0),
+ fStopped(0)
{
//
// specify the angular limits and the size of the rectangular box
//
fVolumesFwd = new TClonesArray("AliDebugVolume",1000);
fVolumesBwd = new TClonesArray("AliDebugVolume",1000);
- fDebug = gAlice->GetDebug();
+ fDebug = AliDebugLevel();
}
//_______________________________________________________________________
fStepsBackward(0),
fStepsForward(0),
fErrorCondition(0),
- fDebug(0)
+ fDebug(0),
+ fStopped(0)
{
//
// specify the angular limits and the size of the rectangular box
fVolumesFwd = new TClonesArray("AliDebugVolume",1000);
fVolumesBwd = new TClonesArray("AliDebugVolume",1000);
- fDebug = gAlice->GetDebug();
+ fDebug = AliDebugLevel();
}
//_______________________________________________________________________
fTotRadl = 0;
fTotAbso = 0;
fTotGcm2 = 0;
-
+ fStopped = 0;
+
if (fDebug) {
- if (fErrorCondition) DumpVolumes();
+ if (fErrorCondition) ToAliDebug(1, DumpVolumes());
fVolumesFwd->Delete();
fVolumesBwd->Delete();
fStepsForward = 0;
fStepsBackward = 0;
fErrorCondition = 0;
- if (gAlice->CurrentTrack() == 0) fStepBack = 0;
+ if (gAlice->GetMCApp()->GetCurrentTrackNumber() == 0) fStepBack = 0;
}
}
fHistAbso->Delete(); fHistAbso=0;
fHistGcm2->Delete(); fHistGcm2=0;
//
- if (fErrorCondition) DumpVolumes();
+ if (fErrorCondition) ToAliError(DumpVolumes());
}
//_______________________________________________________________________
-void AliLego::Copy(AliLego&) const
+void AliLego::Copy(TObject&) const
{
//
// Copy *this onto lego -- not implemented
//
- Fatal("Copy","Not implemented!\n");
+ AliFatal("Not implemented!");
}
//_______________________________________________________________________
// called from AliRun::Stepmanager from gustep.
// Accumulate the 3 parameters step by step
//
- static Float_t t;
- Float_t a,z,dens,radl,absl;
- Int_t i, id, copy;
- const char* vol;
- static Float_t vect[3], dir[3];
-
- TString tmp1, tmp2;
- copy = 1;
- id = gMC->CurrentVolID(copy);
- vol = gMC->VolName(id);
- Float_t step = gMC->TrackStep();
-
- TLorentzVector pos, mom;
- gMC->TrackPosition(pos);
- gMC->TrackMomentum(mom);
-
- Int_t status = 0;
- if (gMC->IsTrackEntering()) status = 1;
- if (gMC->IsTrackExiting()) status = 2;
+ static Float_t t;
+ Float_t a,z,dens,radl,absl;
+ Int_t i, id, copy;
+ const char* vol;
+ static Float_t vect[3], dir[3];
+
+ TString tmp1, tmp2;
+ copy = 1;
+ id = gMC->CurrentVolID(copy);
+ vol = gMC->VolName(id);
+ Float_t step = gMC->TrackStep();
+
+ TLorentzVector pos, mom;
+ gMC->TrackPosition(pos);
+ gMC->TrackMomentum(mom);
+
+ Int_t status = 0;
+ if (gMC->IsTrackEntering()) status = 1;
+ if (gMC->IsTrackExiting()) status = 2;
- if (! fStepBack) {
+ if (! fStepBack) {
// printf("\n volume %s %d", vol, status);
//
// Normal Forward stepping
//
- if (fDebug) {
+ if (fDebug) {
// printf("\n steps fwd %d %s %d %f", fStepsForward, vol, fErrorCondition, step);
//
// store volume if different from previous
//
- TClonesArray &lvols = *fVolumesFwd;
- if (fStepsForward > 0) {
- AliDebugVolume* tmp = dynamic_cast<AliDebugVolume*>((*fVolumesFwd)[fStepsForward-1]);
- if (tmp->IsVEqual(vol, copy) && gMC->IsTrackEntering()) {
- fStepsForward -= 2;
- fVolumesFwd->RemoveAt(fStepsForward);
- fVolumesFwd->RemoveAt(fStepsForward+1);
- }
- }
-
- new(lvols[fStepsForward++])
- AliDebugVolume(vol,copy,step,pos[0], pos[1], pos[2], status);
-
- } // Debug
- //
- // Get current material properties
-
- gMC->CurrentMaterial(a,z,dens,radl,absl);
-
- if (z < 1) return;
-
- // --- See if we have to stop now
- if (TMath::Abs(pos[2]) > fGener->ZMax() ||
- pos[0]*pos[0] +pos[1]*pos[1] > fGener->RadMax()*fGener->RadMax()) {
- if (!gMC->IsNewTrack()) {
- // Not the first step, add past contribution
- fTotAbso += t/absl;
- fTotRadl += t/radl;
- fTotGcm2 += t*dens;
- if (fDebug) {
- //
- // generate "mirror" particle flying back
- //
- fStepsBackward = fStepsForward;
-
- Float_t pmom[3], orig[3];
- Float_t polar[3] = {0.,0.,0.};
- Int_t ntr;
- pmom[0] = -dir[0];
- pmom[1] = -dir[1];
- pmom[2] = -dir[2];
- orig[0] = vect[0];
- orig[1] = vect[1];
- orig[2] = vect[2];
-
- gAlice->SetTrack(1, gAlice->CurrentTrack(),
- 0, pmom, orig, polar, 0., kPNoProcess, ntr);
- } // debug
-
- } // not a new track !
-
- if (fDebug) fStepBack = 1;
- gMC->StopTrack();
- return;
- } // outside scoring region ?
-
- // --- See how long we have to go
- for(i=0;i<3;++i) {
- vect[i]=pos[i];
- dir[i]=mom[i];
- }
-
- t = fGener->PropagateCylinder(vect,dir,fGener->RadMax(),fGener->ZMax());
-
- if(step) {
-
- fTotAbso += step/absl;
- fTotRadl += step/radl;
- fTotGcm2 += step*dens;
- }
-
- } else {
- if (fDebug) {
- //
- // Geometry debugging
- // Fly back and compare volume sequence
- //
- TClonesArray &lvols = *fVolumesBwd;
- if (fStepsBackward < fStepsForward) {
- AliDebugVolume* tmp = dynamic_cast<AliDebugVolume*>((*fVolumesBwd)[fStepsBackward]);
- if (tmp->IsVEqual(vol, copy) && gMC->IsTrackEntering()) {
- fStepsBackward += 2;
- fVolumesBwd->RemoveAt(fStepsBackward-1);
- fVolumesBwd->RemoveAt(fStepsBackward-2);
- }
- }
-
- fStepsBackward--;
- // printf("\n steps %d %s %d", fStepsBackward, vol, fErrorCondition);
- if (fStepsBackward < 0) {
- gMC->StopTrack();
- fStepBack = 0;
- return;
- }
-
- new(lvols[fStepsBackward]) AliDebugVolume(vol,copy,step,pos[0], pos[1], pos[2], status);
-
- AliDebugVolume* tmp = dynamic_cast<AliDebugVolume*>((*fVolumesFwd)[fStepsBackward]);
- if (! (tmp->IsVEqual(vol, copy)) && (!fErrorCondition))
- {
- printf("\n Problem at (x,y,z): %d %f %f %f, volumes: %s %s step: %f\n",
- fStepsBackward, pos[0], pos[1], pos[2], tmp->GetName(), vol, step);
- fErrorCondition = 1;
- }
- } // Debug
- } // bwd/fwd
+ TClonesArray &lvols = *fVolumesFwd;
+ if (fStepsForward > 0) {
+ AliDebugVolume* tmp = dynamic_cast<AliDebugVolume*>((*fVolumesFwd)[fStepsForward-1]);
+ if (tmp->IsVEqual(vol, copy) && gMC->IsTrackEntering()) {
+ fStepsForward -= 2;
+ fVolumesFwd->RemoveAt(fStepsForward);
+ fVolumesFwd->RemoveAt(fStepsForward+1);
+ }
+ }
+
+ new(lvols[fStepsForward++])
+ AliDebugVolume(vol,copy,step,pos[0], pos[1], pos[2], status);
+
+ } // Debug
+ //
+ // Get current material properties
+
+ gMC->CurrentMaterial(a,z,dens,radl,absl);
+
+
+ if (z < 1) return;
+
+ // --- See if we have to stop now
+ if (TMath::Abs(pos[2]) > fGener->ZMax() ||
+ pos[0]*pos[0] +pos[1]*pos[1] > fGener->RadMax()*fGener->RadMax()) {
+ if (!gMC->IsNewTrack()) {
+ // Not the first step, add past contribution
+ if (!fStopped) {
+ if (absl) fTotAbso += t/absl;
+ if (radl) fTotRadl += t/radl;
+ fTotGcm2 += t*dens;
+ }
+
+// printf("We will stop now %5d %13.3f !\n", fStopped, t);
+// printf("%13.3f %13.3f %13.3f %13.3f %13.3f %13.3f %13.3f %s %13.3f\n",
+// pos[2], TMath::Sqrt(pos[0] * pos[0] + pos[1] * pos[1]), step, a, z, radl, absl, gMC->CurrentVolName(), fTotRadl);
+ if (fDebug) {
+ //
+ // generate "mirror" particle flying back
+ //
+ fStepsBackward = fStepsForward;
+
+ Float_t pmom[3], orig[3];
+ Float_t polar[3] = {0.,0.,0.};
+ Int_t ntr;
+ pmom[0] = -dir[0];
+ pmom[1] = -dir[1];
+ pmom[2] = -dir[2];
+ orig[0] = vect[0];
+ orig[1] = vect[1];
+ orig[2] = vect[2];
+
+ gAlice->GetMCApp()->PushTrack(1, gAlice->GetMCApp()->GetCurrentTrackNumber(),
+ 0, pmom, orig, polar, 0., kPNoProcess, ntr);
+ } // debug
+
+ } // not a new track !
+
+ if (fDebug) fStepBack = 1;
+ fStopped = kTRUE;
+ gMC->StopTrack();
+ return;
+ } // outside scoring region ?
+
+ // --- See how long we have to go
+ for(i=0;i<3;++i) {
+ vect[i]=pos[i];
+ dir[i]=mom[i];
+ }
+
+ t = fGener->PropagateCylinder(vect,dir,fGener->RadMax(),fGener->ZMax());
+
+ if(step) {
+
+ if (absl) fTotAbso += step/absl;
+ if (radl) fTotRadl += step/radl;
+ fTotGcm2 += step*dens;
+// printf("%13.3f %13.3f %13.3f %13.3f %13.3f %13.3f %13.3f %s %13.3f\n",
+// pos[2], TMath::Sqrt(pos[0] * pos[0] + pos[1] * pos[1]), step, a, z, radl, absl, gMC->CurrentVolName(), fTotRadl);
+ }
+
+ } else {
+ if (fDebug) {
+ //
+ // Geometry debugging
+ // Fly back and compare volume sequence
+ //
+ TClonesArray &lvols = *fVolumesBwd;
+ if (fStepsBackward < fStepsForward) {
+ AliDebugVolume* tmp = dynamic_cast<AliDebugVolume*>((*fVolumesBwd)[fStepsBackward]);
+ if (tmp->IsVEqual(vol, copy) && gMC->IsTrackEntering()) {
+ fStepsBackward += 2;
+ fVolumesBwd->RemoveAt(fStepsBackward-1);
+ fVolumesBwd->RemoveAt(fStepsBackward-2);
+ }
+ }
+
+ fStepsBackward--;
+ // printf("\n steps %d %s %d", fStepsBackward, vol, fErrorCondition);
+ if (fStepsBackward < 0) {
+ gMC->StopTrack();
+ fStepBack = 0;
+ return;
+ }
+
+ new(lvols[fStepsBackward]) AliDebugVolume(vol,copy,step,pos[0], pos[1], pos[2], status);
+
+ AliDebugVolume* tmp = dynamic_cast<AliDebugVolume*>((*fVolumesFwd)[fStepsBackward]);
+ if (! (tmp->IsVEqual(vol, copy)) && (!fErrorCondition))
+ {
+ AliWarning(Form("Problem at (x,y,z): %d %f %f %f, volumes: %s %s step: %f\n",
+ fStepsBackward, pos[0], pos[1], pos[2], tmp->GetName(), vol, step));
+ fErrorCondition = 1;
+ }
+ } // Debug
+ } // bwd/fwd
}
//_______________________________________________________________________
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff