#include "AliConst.h"
#include "AliMUONChamber.h"
#include "AliMUONConstants.h"
-#include "AliMUONFactory.h"
+#include "AliMUONFactoryV2.h"
#include "AliMUONHit.h"
#include "AliMUONTriggerCircuit.h"
#include "AliMUONGeometryBuilder.h"
// Standard onstructor
// By default include all stations
- AliMUONFactory factory;
- factory.Build(this, title);
fStepSum = new Float_t [AliMUONConstants::NCh()];
fDestepSum = new Float_t [AliMUONConstants::NCh()];
delete [] fDestepSum;
delete fElossRatio;
delete fAngleEffect10;
- delete fAngleEffectNorma;
+ delete fAngleEffectNorma;
}
//_____________________________________________________________________________
//___________________________________________
void AliMUONv1::Init()
-{
- //
- // Initialize Tracking Chambers
- //
+{
AliDebug(1,"Start Init for version 1 - CPC chamber type");
Int_t i;
- for (i=0; i<AliMUONConstants::NCh(); i++) {
- ( (AliMUONChamber*) (*fChambers)[i])->Init();
- }
-
+
+
//
// Initialize geometry
//
fGeometryBuilder->InitGeometry();
- AliDebug(1,"Finished Init for version 1 - CPC chamber type");
+ AliDebug(1,"Finished Init for version 1 - CPC chamber type");
- //cp
- AliDebug(1,"Start Init for Trigger Circuits");
- for (i=0; i<AliMUONConstants::NTriggerCircuit(); i++) {
- ( (AliMUONTriggerCircuit*) (*fTriggerCircuits)[i])->Init(i);
+ if (fSegmentationType == 1) {
+ AliFatal("Old Segmentation no more supported");
+ }
+
+ if (fSegmentationType == 2) {
+ fFactory = new AliMUONFactoryV2("New MUON Factory");
+ AliInfo("New Segmentation");
+ }
+
+ fFactory->Build(this, "default");
+
+ //
+ // Initialize segmentation
+ //
+ if (!fSegmentationType) {
+ AliFatal("No Segmentation Type defined.");
+ return;
}
- AliDebug(1,"Finished Init for Trigger Circuits");
- //cp
+
+ for (i=0; i<AliMUONConstants::NCh(); i++)
+ ( (AliMUONChamber*) (*fChambers)[i])->Init(fSegmentationType);// new segmentation
+
+
+ // trigger circuit
+ // cp
+ for (i=0; i<AliMUONConstants::NTriggerCircuit(); i++)
+ ( (AliMUONTriggerCircuit*) (*fTriggerCircuits)[i])->Init(i);
+
+
+
+
+
}
//__________________________________________________________________
return;
}
- if (fStepManagerVersionOld) {
- StepManagerOld();
- return;
- }
// Only charged tracks
if( !(gMC->TrackCharge()) ) return;
if ((TMath::Pi()-theta)*kRaddeg>=15.) gMC->SetMaxStep(fStepMaxInActiveGas); // We use Pi-theta because z is negative
}
-// if (GetDebug()) {
-// Float_t z = ( (AliMUONChamber*)(*fChambers)[idvol])->Z() ;
-// Info("StepManager Step","Active volume found %d chamber %d Z chamber is %f ",idvol,iChamber, z);
-// }
- // Particule id and mass,
+ // AliDebug(1,
+ // Form("Active volume found %d chamber %d Z chamber is %f ",idvol,iChamber,
+ // ( (AliMUONChamber*)(*fChambers)[idvol])->Z()));
+ // Particule id and mass,
Int_t ipart = gMC->TrackPid();
Float_t mass = gMC->TrackMass();
if ( fStepSum[idvol]==0.0 ) gMC->TrackMomentum(fTrackMomentum);
fStepSum[idvol]+=gMC->TrackStep();
-// if (GetDebug()) {
-// Info("StepManager Step","iChamber %d, Particle %d, theta %f phi %f mass %f StepSum %f eloss %g",
-// iChamber,ipart, fTrackMomentum.Theta()*kRaddeg, fTrackMomentum.Phi()*kRaddeg, mass, fStepSum[idvol], gMC->Edep());// Info("StepManager Step","Track Momentum %f %f %f", fTrackMomentum.X(), fTrackMomentum.Y(), fTrackMomentum.Z()) ;
-// gMC->TrackPosition(fTrackPosition);
-// Info("StepManager Step","Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()) ;
-// }
+ // if(AliDebugLevel()) {
+ // AliDebug(1,
+ // Form("iChamber %d, Particle %d, theta %f phi %f mass %f StepSum %f eloss %g",
+ // iChamber,ipart, fTrackMomentum.Theta()*kRaddeg, fTrackMomentum.Phi()*kRaddeg,
+ // mass, fStepSum[idvol], gMC->Edep()));
+ // AliDebug(1,
+ // Form("Track Momentum %f %f %f", fTrackMomentum.X(), fTrackMomentum.Y(),
+ // fTrackMomentum.Z()));
+ // gMC->TrackPosition(fTrackPosition);
+ // AliDebug(1,
+ // Form("Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),
+ // fTrackPosition.Z())) ;
+ // }
// Track left chamber or StepSum larger than fStepMaxInActiveGas
if ( gMC->IsTrackExiting() ||
TLorentzVector backToWire( fStepSum[idvol]/2.*sin(theta)*cos(phi),
fStepSum[idvol]/2.*sin(theta)*sin(phi),
fStepSum[idvol]/2.*cos(theta),0.0 );
- // if (GetDebug())
- // Info("StepManager Exit","Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()) ;
- // if (GetDebug())
- // Info("StepManager Exit ","Track backToWire %f %f %f",backToWire.X(),backToWire.Y(),backToWire.Z()) ;
+ // AliDebug(1,Form("Exit: Track Position %f %f %f",fTrackPosition.X(),
+ // fTrackPosition.Y(),fTrackPosition.Z())) ;
+ // AliDebug(1,Form("Exit: Track backToWire %f %f %f",backToWire.X(),
+ // backToWire.Y(),backToWire.Z()) ;
fTrackPosition-=backToWire;
//-------------- Angle effect
fTrackPosition.Y(),
fTrackPosition.Z());
-// if (GetDebug()){
-// Info("StepManager Exit","Particle exiting from chamber %d",iChamber);
-// Info("StepManager Exit","StepSum %f eloss geant %g ",fStepSum[idvol],fDestepSum[idvol]);
-// Info("StepManager Exit","Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()) ;
+// if (AliDebugLevel()){
+// AliDebug(1,Form("Exit: Particle exiting from chamber %d",iChamber));
+// AliDebug(1,Form("Exit: StepSum %f eloss geant %g ",fStepSum[idvol],fDestepSum[idvol]));
+// AliDebug(1,Form("Exit: Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z())) ;
// }
fStepSum[idvol] =0; // Reset for the next event
fDestepSum[idvol]=0; // Reset for the next event
{
// Stepmanager for the chambers
- if (fStepManagerVersionOld) {
- StepManagerOld2();
- return;
- }
-
// Only charged tracks
if( !(gMC->TrackCharge()) ) return;
// Only charged tracks
if ((TMath::Pi()-theta)*kRaddeg>=15.) gMC->SetMaxStep(fStepMaxInActiveGas); // We use Pi-theta because z is negative
}
-// if (GetDebug()) {
-// Float_t z = ( (AliMUONChamber*)(*fChambers)[idvol])->Z() ;
-// Info("StepManager Step","Active volume found %d chamber %d Z chamber is %f ",idvol,iChamber, z);
-// }
+ // AliDebug(1,
+ // Form("Active volume found %d chamber %d Z chamber is %f ",idvol,iChamber,
+ // ( (AliMUONChamber*)(*fChambers)[idvol])->Z())) ;
// Particule id and mass,
Int_t ipart = gMC->TrackPid();
Float_t mass = gMC->TrackMass();
if ( fStepSum[idvol]==0.0 ) gMC->TrackMomentum(fTrackMomentum);
fStepSum[idvol]+=gMC->TrackStep();
-// if (GetDebug()) {
-// Info("StepManager Step","iChamber %d, Particle %d, theta %f phi %f mass %f StepSum %f eloss %g",
-// iChamber,ipart, fTrackMomentum.Theta()*kRaddeg, fTrackMomentum.Phi()*kRaddeg, mass, fStepSum[idvol], gMC->Edep());// Info("StepManager Step","Track Momentum %f %f %f", fTrackMomentum.X(), fTrackMomentum.Y(), fTrackMomentum.Z()) ;
-// gMC->TrackPosition(fTrackPosition);
-// Info("StepManager Step","Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()) ;
-// }
+ // if (AliDebugLevel()) {
+ // AliDebug(1,Form("Step, iChamber %d, Particle %d, theta %f phi %f mass %f StepSum %f eloss %g",
+ // iChamber,ipart, fTrackMomentum.Theta()*kRaddeg, fTrackMomentum.Phi()*kRaddeg,
+ // mass, fStepSum[idvol], gMC->Edep()));
+ // AliDebug(1,Form("Step:Track Momentum %f %f %f", fTrackMomentum.X(), fTrackMomentum.Y(),
+ // fTrackMomentum.Z()));
+ // gMC->TrackPosition(fTrackPosition);
+ // AliDebug(1,Form("Step: Track Position %f %f %f",fTrackPosition.X(),
+ // fTrackPosition.Y(),fTrackPosition.Z())) ;
+ //}
// Track left chamber or StepSum larger than fStepMaxInActiveGas
if ( gMC->IsTrackExiting() ||
TLorentzVector backToWire( fStepSum[idvol]/2.*sin(theta)*cos(phi),
fStepSum[idvol]/2.*sin(theta)*sin(phi),
fStepSum[idvol]/2.*cos(theta),0.0 );
- // if (GetDebug())
- // Info("StepManager Exit","Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()) ;
- // if (GetDebug())
- // Info("StepManager Exit ","Track backToWire %f %f %f",backToWire.X(),backToWire.Y(),backToWire.Z()) ;
+ // AliDebug(1,
+ // Form("Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()));
+ // AliDebug(1,
+ // Form("Exit: Track backToWire %f %f %f",backToWire.X(),backToWire.Y(),backToWire.Z())) ;
fTrackPosition-=backToWire;
//-------------- Angle effect
fTrackPosition.Y(),
fTrackPosition.Z());
-// if (GetDebug()){
-// Info("StepManager Exit","Particle exiting from chamber %d",iChamber);
-// Info("StepManager Exit","StepSum %f eloss geant %g ",fStepSum[idvol],fDestepSum[idvol]);
-// Info("StepManager Exit","Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()) ;
-// }
+ // AliDebug(1,Form("Exit: Particle exiting from chamber %d",iChamber));
+ // AliDebug(1,Form("Exit: StepSum %f eloss geant %g ",fStepSum[idvol],fDestepSum[idvol]));
+ // AliDebug(1,Form("Exit: Track Position %f %f %f",fTrackPosition.X(),fTrackPosition.Y(),fTrackPosition.Z()) ;
+
fStepSum[idvol] =0; // Reset for the next event
fDestepSum[idvol]=0; // Reset for the next event
}
}
-
-//__________________________________________
-void AliMUONv1::StepManagerOld()
-{
- // Old Stepmanager for the chambers
- // TBR
-
- Int_t copy, id;
- static Int_t idvol =-1;
- static Int_t vol[2];
- Int_t ipart;
- TLorentzVector pos;
- TLorentzVector mom;
- Float_t theta,phi;
- Float_t destep, step;
-
- static Float_t sstep;
- static Float_t eloss, eloss2, xhit, yhit, zhit, tof, tlength;
- const Float_t kBig = 1.e10;
- static Float_t hits[15];
-
- TClonesArray &lhits = *fHits;
-
- //
- //
- // Only charged tracks
- if( !(gMC->TrackCharge()) ) return;
- //
- // Only gas gap inside chamber
- // Tag chambers and record hits when track enters
- id=gMC->CurrentVolID(copy);
- vol[0] = GetChamberId(id);
- idvol = vol[0] -1;
-
- if (idvol == -1) return;
-
- //
- // Get current particle id (ipart), track position (pos) and momentum (mom)
- gMC->TrackPosition(pos);
- gMC->TrackMomentum(mom);
-
- ipart = gMC->TrackPid();
-
- //
- // momentum loss and steplength in last step
- destep = gMC->Edep();
- step = gMC->TrackStep();
- // cout<<"------------"<<step<<endl;
- //
- // record hits when track enters ...
- if( gMC->IsTrackEntering()) {
-
- gMC->SetMaxStep(fMaxStepGas);
- Double_t tc = mom[0]*mom[0]+mom[1]*mom[1];
- Double_t rt = TMath::Sqrt(tc);
- Double_t pmom = TMath::Sqrt(tc+mom[2]*mom[2]);
- Double_t tx = mom[0]/pmom;
- Double_t ty = mom[1]/pmom;
- Double_t tz = mom[2]/pmom;
- Double_t s = ((AliMUONChamber*)(*fChambers)[idvol])
- ->ResponseModel()
- ->Pitch()/tz;
- theta = Float_t(TMath::ATan2(rt,Double_t(mom[2])))*kRaddeg;
- phi = Float_t(TMath::ATan2(Double_t(mom[1]),Double_t(mom[0])))*kRaddeg;
- hits[0] = Float_t(ipart); // Geant3 particle type
- hits[1] = pos[0]+s*tx; // X-position for hit
- hits[2] = pos[1]+s*ty; // Y-position for hit
- hits[3] = pos[2]+s*tz; // Z-position for hit
- hits[4] = theta; // theta angle of incidence
- hits[5] = phi; // phi angle of incidence
- hits[8] = 0;//PadHits does not exist anymore (Float_t) fNPadHits; // first padhit
- hits[9] = -1; // last pad hit
- hits[10] = mom[3]; // hit momentum P
- hits[11] = mom[0]; // Px
- hits[12] = mom[1]; // Py
- hits[13] = mom[2]; // Pz
- tof=gMC->TrackTime();
- hits[14] = tof; // Time of flight
- tlength = 0;
- eloss = 0;
- eloss2 = 0;
- sstep=0;
- xhit = pos[0];
- yhit = pos[1];
- zhit = pos[2];
- Chamber(idvol).ChargeCorrelationInit();
- // Only if not trigger chamber
-
-// printf("---------------------------\n");
-// printf(">>>> Y = %f \n",hits[2]);
-// printf("---------------------------\n");
-
-
-
- // if(idvol < AliMUONConstants::NTrackingCh()) {
-// //
-// // Initialize hit position (cursor) in the segmentation model
-// ((AliMUONChamber*) (*fChambers)[idvol])
-// ->SigGenInit(pos[0], pos[1], pos[2]);
-// } else {
-// //geant3->Gpcxyz();
-// //printf("In the Trigger Chamber #%d\n",idvol-9);
-// }
- }
- eloss2+=destep;
- sstep+=step;
-
- // cout<<sstep<<endl;
-
- //
- // Calculate the charge induced on a pad (disintegration) in case
- //
- // Mip left chamber ...
- if( gMC->IsTrackExiting() || gMC->IsTrackStop() || gMC->IsTrackDisappeared()){
- gMC->SetMaxStep(kBig);
- eloss += destep;
- tlength += step;
-
- Float_t x0,y0,z0;
- Float_t localPos[3];
- Float_t globalPos[3] = {pos[0], pos[1], pos[2]};
- gMC->Gmtod(globalPos,localPos,1);
-
- if(idvol < AliMUONConstants::NTrackingCh()) {
-// tracking chambers
- x0 = 0.5*(xhit+pos[0]);
- y0 = 0.5*(yhit+pos[1]);
- z0 = 0.5*(zhit+pos[2]);
- } else {
-// trigger chambers
- x0 = xhit;
- y0 = yhit;
- z0 = 0.;
- }
-
-
- // if (eloss >0) MakePadHits(x0,y0,z0,eloss,tof,idvol);
-
-
- hits[6] = tlength; // track length
- hits[7] = eloss2; // de/dx energy loss
-
-
- // if (fNPadHits > (Int_t)hits[8]) {
- // hits[8] = hits[8]+1;
- // hits[9] = 0: // PadHits does not exist anymore (Float_t) fNPadHits;
- //}
-//
-// new hit
-
- new(lhits[fNhits++])
- AliMUONHit(fIshunt, gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits, kTRUE);
- eloss = 0;
- //
- // Check additional signal generation conditions
- // defined by the segmentation
- // model (boundary crossing conditions)
- // only for tracking chambers
- } else if
- ((idvol < AliMUONConstants::NTrackingCh()) &&
- ((AliMUONChamber*) (*fChambers)[idvol])->SigGenCond(pos[0], pos[1], pos[2]))
- {
- ((AliMUONChamber*) (*fChambers)[idvol])
- ->SigGenInit(pos[0], pos[1], pos[2]);
-
- Float_t localPos[3];
- Float_t globalPos[3] = {pos[0], pos[1], pos[2]};
- gMC->Gmtod(globalPos,localPos,1);
-
- eloss += destep;
-
- // if (eloss > 0 && idvol < AliMUONConstants::NTrackingCh())
- // MakePadHits(0.5*(xhit+pos[0]),0.5*(yhit+pos[1]),pos[2],eloss,tof,idvol);
- xhit = pos[0];
- yhit = pos[1];
- zhit = pos[2];
- eloss = 0;
- tlength += step ;
- //
- // nothing special happened, add up energy loss
- } else {
- eloss += destep;
- tlength += step ;
- }
-}
-
-//__________________________________________
-void AliMUONv1::StepManagerOld2()
-{
- // Old Stepmanager for the chambers
- Int_t copy, id;
- static Int_t idvol =-1;
- static Int_t vol[2];
- Int_t ipart;
- TLorentzVector pos;
- TLorentzVector mom;
- Float_t theta,phi;
- Float_t destep, step;
-
- static Float_t sstep;
- static Float_t eloss, eloss2, xhit, yhit, zhit, tof, tlength;
- const Float_t kBig = 1.e10;
- static Float_t hits[15];
-
- TClonesArray &lhits = *fHits;
-
- //
- //
- // Only charged tracks
- if( !(gMC->TrackCharge()) ) return;
- //
- // Only gas gap inside chamber
- // Tag chambers and record hits when track enters
- id=gMC->CurrentVolID(copy);
-
- Int_t iChamber = GetChamberId(id);
- idvol = iChamber-1;
-
- if (idvol == -1) return;
-
- // Detection elements id
- AliMUONGeometryModule* geometry
- = Chamber(iChamber-1).GetGeometry();
-
- AliMUONGeometryDetElement* detElement
- = geometry->FindBySensitiveVolume(CurrentVolumePath());
-
- Int_t detElemId = 0;
- if (detElement) detElemId = detElement->GetUniqueID();
-
- if (!detElemId) {
- cerr << "Chamber id: "
- << setw(3) << iChamber << " "
- << "Current SV: "
- << CurrentVolumePath()
- << " detElemId: "
- << setw(5) << detElemId
- << endl;
- Double_t x, y, z;
- gMC->TrackPosition(x, y, z);
- cerr << " global position: "
- << x << ", " << y << ", " << z
- << endl;
- AliError("DetElemId not identified.");
- }
- vol[0] = detElemId;
-
- //
- // Get current particle id (ipart), track position (pos) and momentum (mom)
- gMC->TrackPosition(pos);
- gMC->TrackMomentum(mom);
-
- ipart = gMC->TrackPid();
-
- //
- // momentum loss and steplength in last step
- destep = gMC->Edep();
- step = gMC->TrackStep();
- // cout<<"------------"<<step<<endl;
- //
- // record hits when track enters ...
- if( gMC->IsTrackEntering()) {
-
- gMC->SetMaxStep(fMaxStepGas);
- Double_t tc = mom[0]*mom[0]+mom[1]*mom[1];
- Double_t rt = TMath::Sqrt(tc);
- Double_t pmom = TMath::Sqrt(tc+mom[2]*mom[2]);
- Double_t tx = mom[0]/pmom;
- Double_t ty = mom[1]/pmom;
- Double_t tz = mom[2]/pmom;
- Double_t s = ((AliMUONChamber*)(*fChambers)[idvol])
- ->ResponseModel()
- ->Pitch()/tz;
- theta = Float_t(TMath::ATan2(rt,Double_t(mom[2])))*kRaddeg;
- phi = Float_t(TMath::ATan2(Double_t(mom[1]),Double_t(mom[0])))*kRaddeg;
- hits[0] = Float_t(ipart); // Geant3 particle type
- hits[1] = pos[0]+s*tx; // X-position for hit
- hits[2] = pos[1]+s*ty; // Y-position for hit
- hits[3] = pos[2]+s*tz; // Z-position for hit
- hits[4] = theta; // theta angle of incidence
- hits[5] = phi; // phi angle of incidence
- hits[8] = 0;//PadHits does not exist anymore (Float_t) fNPadHits; // first padhit
- hits[9] = -1; // last pad hit
- hits[10] = mom[3]; // hit momentum P
- hits[11] = mom[0]; // Px
- hits[12] = mom[1]; // Py
- hits[13] = mom[2]; // Pz
- tof=gMC->TrackTime();
- hits[14] = tof; // Time of flight
- tlength = 0;
- eloss = 0;
- eloss2 = 0;
- sstep=0;
- xhit = pos[0];
- yhit = pos[1];
- zhit = pos[2];
- Chamber(idvol).ChargeCorrelationInit();
- // Only if not trigger chamber
-
-// printf("---------------------------\n");
-// printf(">>>> Y = %f \n",hits[2]);
-// printf("---------------------------\n");
-
-
-
- // if(idvol < AliMUONConstants::NTrackingCh()) {
-// //
-// // Initialize hit position (cursor) in the segmentation model
-// ((AliMUONChamber*) (*fChambers)[idvol])
-// ->SigGenInit(pos[0], pos[1], pos[2]);
-// } else {
-// //geant3->Gpcxyz();
-// //printf("In the Trigger Chamber #%d\n",idvol-9);
-// }
- }
- eloss2+=destep;
- sstep+=step;
-
- // cout<<sstep<<endl;
-
- //
- // Calculate the charge induced on a pad (disintegration) in case
- //
- // Mip left chamber ...
- if( gMC->IsTrackExiting() || gMC->IsTrackStop() || gMC->IsTrackDisappeared()){
- gMC->SetMaxStep(kBig);
- eloss += destep;
- tlength += step;
-
- Float_t x0,y0,z0;
- Float_t localPos[3];
- Float_t globalPos[3] = {pos[0], pos[1], pos[2]};
- gMC->Gmtod(globalPos,localPos,1);
-
- if(idvol < AliMUONConstants::NTrackingCh()) {
-// tracking chambers
- x0 = 0.5*(xhit+pos[0]);
- y0 = 0.5*(yhit+pos[1]);
- z0 = 0.5*(zhit+pos[2]);
- } else {
-// trigger chambers
- x0 = xhit;
- y0 = yhit;
- z0 = 0.;
- }
-
-
- // if (eloss >0) MakePadHits(x0,y0,z0,eloss,tof,idvol);
-
-
- hits[6] = tlength; // track length
- hits[7] = eloss2; // de/dx energy loss
-
-
- // if (fNPadHits > (Int_t)hits[8]) {
- // hits[8] = hits[8]+1;
- // hits[9] = 0: // PadHits does not exist anymore (Float_t) fNPadHits;
- //}
-//
-// new hit
-
- new(lhits[fNhits++])
- AliMUONHit(fIshunt, gAlice->GetMCApp()->GetCurrentTrackNumber(), vol,hits);
- eloss = 0;
- //
- // Check additional signal generation conditions
- // defined by the segmentation
- // model (boundary crossing conditions)
- // only for tracking chambers
- } else if
- ((idvol < AliMUONConstants::NTrackingCh()) &&
- ((AliMUONChamber*) (*fChambers)[idvol])->SigGenCond(pos[0], pos[1], pos[2]))
- {
- ((AliMUONChamber*) (*fChambers)[idvol])
- ->SigGenInit(pos[0], pos[1], pos[2]);
-
- Float_t localPos[3];
- Float_t globalPos[3] = {pos[0], pos[1], pos[2]};
- gMC->Gmtod(globalPos,localPos,1);
-
- eloss += destep;
-
- // if (eloss > 0 && idvol < AliMUONConstants::NTrackingCh())
- // MakePadHits(0.5*(xhit+pos[0]),0.5*(yhit+pos[1]),pos[2],eloss,tof,idvol);
- xhit = pos[0];
- yhit = pos[1];
- zhit = pos[2];
- eloss = 0;
- tlength += step ;
- //
- // nothing special happened, add up energy loss
- } else {
- eloss += destep;
- tlength += step ;
- }
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff