//_________________________________________________________________________
// Implementation version v1 of PHOS Manager class
//---
-// Layout EMC + PPSD has name GPS2:
-// Produces cumulated hits
//---
// Layout EMC + CPV has name IHEP:
// Produces hits for CPV, cumulated hits
//---
-// Layout EMC + CPV + PPSD has name GPS:
-// Produces hits for CPV, cumulated hits
//---
//*-- Author: Yves Schutz (SUBATECH)
// --- ROOT system ---
-
-#include <TBRIK.h>
-#include <TNode.h>
#include <TParticle.h>
-#include <TRandom.h>
-#include <TTree.h>
#include <TVirtualMC.h>
// --- Standard library ---
-#include <string.h>
-#include <stdlib.h>
// --- AliRoot header files ---
-
-#include "AliConst.h"
#include "AliPHOSCPVDigit.h"
#include "AliPHOSGeometry.h"
#include "AliPHOSHit.h"
#include "AliPHOSQAMeanChecker.h"
#include "AliPHOSv1.h"
#include "AliRun.h"
+#include "AliMC.h"
ClassImp(AliPHOSv1)
// and the TreeD at the end of the event (branch is set in FinishEvent() ).
fHits= new TClonesArray("AliPHOSHit",1000) ;
- gAlice->AddHitList(fHits) ;
+ gAlice->GetMCApp()->AddHitList(fHits) ;
fNhits = 0 ;
}
+//____________________________________________________________________________
+void AliPHOSv1::Copy(AliPHOSv1 & phos)
+{
+ TObject::Copy(phos) ;
+ AliPHOSv0::Copy(phos) ;
+ phos.fLightYieldMean = fLightYieldMean ;
+ phos.fIntrinsicPINEfficiency = fIntrinsicPINEfficiency ;
+ phos.fLightYieldAttenuation = fLightYieldAttenuation ;
+ phos.fRecalibrationFactor = fRecalibrationFactor ;
+ phos.fElectronsPerGeV = fElectronsPerGeV ;
+ phos.fAPDGain = fAPDGain ;
+ phos.fLightFactor = fLightFactor ;
+ phos.fAPDFactor = fAPDFactor ;
+}
+
//____________________________________________________________________________
void AliPHOSv1::AddHit(Int_t shunt, Int_t primary, Int_t tracknumber, Int_t Id, Float_t * hits)
{
TLorentzVector pos ; // Lorentz vector of the track current position
Int_t copy ;
- Int_t tracknumber = gAlice->GetCurrentTrackNumber() ;
- Int_t primary = gAlice->GetPrimary( gAlice->GetCurrentTrackNumber() );
+ Int_t tracknumber = gAlice->GetMCApp()->GetCurrentTrackNumber() ;
TString name = GetGeometry()->GetName() ;
Int_t moduleNumber ;
- if( gMC->CurrentVolID(copy) == gMC->VolId("PCPQ") &&
+ static Int_t idPCPQ = gMC->VolId("PCPQ");
+ if( gMC->CurrentVolID(copy) == idPCPQ &&
(gMC->IsTrackEntering() ) &&
gMC->TrackCharge() != 0) {
moduleNumber--;
TClonesArray *cpvDigits = new TClonesArray("AliPHOSCPVDigit",0); // array of digits for current hit
- CPVDigitize(pmom,xyd,moduleNumber,cpvDigits);
+ CPVDigitize(pmom,xyd,cpvDigits);
Float_t xmean = 0;
Float_t zmean = 0;
xyzte[3] = gMC->TrackTime() ;
xyzte[4] = cpvDigit->GetQpad() ; // amplitude in a pad
- primary = -1; // No need in primary for CPV
- AddHit(fIshunt, primary, tracknumber, absid, xyzte);
+ AddHit(fIshunt, -1, tracknumber, absid, xyzte); // -1: No need in primary for CPV
if (cpvDigit->GetQpad() > 0.02) {
xmean += cpvDigit->GetQpad() * (cpvDigit->GetXpad() + 0.5);
}
-
- if(gMC->CurrentVolID(copy) == gMC->VolId("PXTL") ) { // We are inside a PBWO crystal
+ static Int_t idPXTL = gMC->VolId("PXTL");
+ if(gMC->CurrentVolID(copy) == idPXTL ) { // We are inside a PBWO crystal
gMC->TrackPosition(pos) ;
xyzte[0] = pos[0] ;
if ( gMC->IsTrackEntering() ){
Float_t xyzd[3] ;
gMC -> Gmtod (xyzte, xyzd, 1); // transform coordinate from master to daughter system
- if (xyzd[1] > GetGeometry()->GetCrystalSize(1)/2-0.002 ||
- xyzd[1] < -GetGeometry()->GetCrystalSize(1)/2+0.002) {
- TParticle * part = 0 ;
- Int_t parent = gAlice->GetCurrentTrackNumber() ;
- while ( parent != -1 ) {
- part = gAlice->Particle(parent) ;
- part->SetBit(kKeepBit);
- parent = part->GetFirstMother() ;
+ if (xyzd[1] < -GetGeometry()->GetCrystalSize(1)/2.+0.1){ //Entered close to forward surface
+ Int_t parent = gAlice->GetMCApp()->GetCurrentTrackNumber() ;
+ TParticle * part = gAlice->GetMCApp()->Particle(parent) ;
+ Float_t vert[3],vertd[3] ;
+ vert[0]=part->Vx() ;
+ vert[1]=part->Vy() ;
+ vert[2]=part->Vz() ;
+ gMC -> Gmtod (vert, vertd, 1); // transform coordinate from master to daughter system
+ if(vertd[1]<-GetGeometry()->GetCrystalSize(1)/2.-0.1){ //Particle is created in foront of PHOS 0.1 to get rid of numerical errors
+ while ( parent != -1 ) {
+ part = gAlice->GetMCApp()->Particle(parent) ;
+ part->SetBit(kKeepBit);
+ parent = part->GetFirstMother() ;
+ }
}
}
}
//Calculates de energy deposited in the crystal
xyzte[4] = fAPDFactor * lightYield ;
+ Int_t primary =-1 ;
+ if(fIshunt == 1)
+ primary = gAlice->GetMCApp()->GetPrimary( gAlice->GetMCApp()->GetCurrentTrackNumber() );
+ else if(fIshunt == 2){
+ primary = gAlice->GetMCApp()->GetCurrentTrackNumber() ;
+ TParticle * part = gAlice->GetMCApp()->Particle(primary) ;
+ while ( !part->TestBit(kKeepBit) ) {
+ primary = part->GetFirstMother() ;
+ if(primary == -1) break ; //there is a possibility that particle passed e.g. thermal isulator and hits a side
+ //surface of the crystal. In this case it may have no primary at all.
+ //We can not easily separate this case from the case when this is part of the shower,
+ //developed in the neighboring crystal.
+ part = gAlice->GetMCApp()->Particle(primary) ;
+ }
+ }
+
+
// add current hit to the hit list
// Info("StepManager","%d %d", primary, tracknumber) ;
AddHit(fIshunt, primary,tracknumber, absid, xyzte);
}
//____________________________________________________________________________
-void AliPHOSv1::CPVDigitize (TLorentzVector p, Float_t *zxhit, Int_t moduleNumber, TClonesArray *cpvDigits)
+void AliPHOSv1::CPVDigitize (TLorentzVector p, Float_t *zxhit, TClonesArray *cpvDigits)
{
// ------------------------------------------------------------------------
// Digitize one CPV hit:
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff