[u/mrichter/AliRoot.git] / EMCAL / AliEMCALv2.cxx

/**************************************************************************
 * Copyright(c) 1998-2004, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

//_________________________________________________________________________
//*-- Implementation version v2 of EMCAL Manager class; SHASHLYK version
//*-- An object of this class does not produce digits
//*-- It is the one to use if you do want to produce outputs in TREEH 
//*--                  
//*-- Author : Aleksei Pavlinov (WSU)

// This Class not stores information on all particles prior to EMCAL entry - in order to facilitate analysis.
// This is done by setting fIShunt =2, and flagging all parents of particles entering the EMCAL.

// --- ROOT system ---
#include "TParticle.h"
#include "TVirtualMC.h"
#include "TBrowser.h"
#include "TH1.h"
#include "TH2.h"

// --- Standard library ---

// --- AliRoot header files ---
#include "AliEMCALv2.h"
#include "AliEMCALHit.h"
#include "AliEMCALGeometry.h"
#include "AliRun.h"
#include "AliHeader.h"
#include "AliMC.h"
#include "AliPoints.h"
#include "AliEMCALGetter.h"
// for TRD1,2 case

ClassImp(AliEMCALv2)

  //extern "C" void gdaxis_(float &x0, float &y0, float &z0, float &axsiz);


//______________________________________________________________________
AliEMCALv2::AliEMCALv2():AliEMCALv1(), fGeometry(0){
  // ctor

}

//______________________________________________________________________
AliEMCALv2::AliEMCALv2(const char *name, const char *title): AliEMCALv1(name,title) {
    // Standard Creator.

  //    fGeant3 = (TGeant3*)gMC;
    fHits= new TClonesArray("AliEMCALHit",1000);
    gAlice->GetMCApp()->AddHitList(fHits);

    fNhits    = 0;
    fIshunt   = 2; // All hits are associated with particles entering the calorimeter
    fTimeCut  = 30e-09;

    fGeometry = GetGeometry(); 
    fHDe = fHNhits = 0;
    //    if (gDebug>0){
    if (1){
      TH1::AddDirectory(0);
      fHDe = new TH1F("fHDe","De in EMCAL", 1000, 0., 1.);
      fHNhits = new TH1F("fHNhits","#hits in EMCAL", 2001, -0.5, 2000.5);
      fHistograms->Add(fHDe);
      fHistograms->Add(fHNhits);
      TH1::AddDirectory(1);
    }
}

//______________________________________________________________________
AliEMCALv2::~AliEMCALv2(){
    // dtor

    if ( fHits) {
	fHits->Delete();
	delete fHits;
	fHits = 0;
    }
}

//______________________________________________________________________
void AliEMCALv2::AddHit(Int_t shunt, Int_t primary, Int_t tracknumber, Int_t iparent, Float_t ienergy, 
			Int_t id, Float_t * hits,Float_t * p){
    // Add a hit to the hit list.
    // An EMCAL hit is the sum of all hits in a tower section
    //   originating from the same entering particle 
    static Int_t hitCounter;
    static AliEMCALHit *newHit, *curHit;
    static Bool_t deja;

    deja = kFALSE;

    newHit = new AliEMCALHit(shunt, primary, tracknumber, iparent, ienergy, id, hits, p);
    for ( hitCounter = fNhits-1; hitCounter >= 0 && !deja; hitCounter-- ) {
	curHit = (AliEMCALHit*) (*fHits)[hitCounter];
	// We add hits with the same tracknumber, while GEANT treats
	// primaries succesively
	if(curHit->GetPrimary() != primary) 
	  break;
	if( *curHit == *newHit ) {
	    *curHit = *curHit + *newHit;
	    deja = kTRUE;
	    //            break; // 30-aug-04 by PAI 
	} // end if
    } // end for hitCounter
    
    if ( !deja ) {
	new((*fHits)[fNhits]) AliEMCALHit(*newHit);
	fNhits++;
    }
    //    printf(" fNhits %i \n", fNhits); 
    delete newHit;
}
//______________________________________________________________________
void AliEMCALv2::StepManager(void){
  // Accumulates hits as long as the track stays in a tower

  // position wrt MRS and energy deposited
  static Float_t        xyzte[5]={0.,0.,0.,0.,0.};// position wrt MRS, time and energy deposited
  static Float_t        pmom[4]={0.,0.,0.,0.};
  static TLorentzVector pos; // Lorentz vector of the track current position.
  static TLorentzVector mom; // Lorentz vector of the track current momentum.
  static Float_t ienergy = 0;
  static TString curVolName;
  static int supModuleNumber, moduleNumber, yNumber, xNumber, absid;
  static int keyGeom=0;
  static char *vn = "SX"; // 15-mar-05
  static int nSMOP[7]={1,3,5,7,9,11}; // 30-mar-05
  static int nSMON[7]={2,4,6,8,10,12};
  static Float_t depositedEnergy=0.0; 

  if(keyGeom == 0) {
    keyGeom = 2;
    if(gMC->VolId("PBMO")==0 || gMC->VolId("WSUC")==1) {
      vn      = "SCMX";   // old TRD2(TRD1) or WSUC
      keyGeom = 1;
    }    
    printf("AliEMCALv2::StepManager():  keyGeom %i : Sensetive volume %s \n", 
    keyGeom, vn); 
    if(gMC->VolId("WSUC")==1) printf(" WSUC - cosmic ray stand geometry \n");
  }
  Int_t tracknumber =  gAlice->GetMCApp()->GetCurrentTrackNumber();

  curVolName = gMC->CurrentVolName();
  if(curVolName.Contains(vn)) { // We are in a scintillator layer
    //    printf(" keyGeom %i : Sensetive volume %s (%s) \n", keyGeom, curVolName.Data(), vn); 
    
    if( ((depositedEnergy = gMC->Edep()) > 0.)  && (gMC->TrackTime() < fTimeCut)){// Track is inside a scintillator and deposits some energy
      //       Info("StepManager "," entry %i DE %f",++ientry, depositedEnergy); // for testing
       if (fCurPrimary==-1) 
	fCurPrimary=gAlice->GetMCApp()->GetPrimary(tracknumber);

      if (fCurParent==-1 || tracknumber != fCurTrack) {
	// Check parentage
	Int_t parent=tracknumber;
	if (fCurParent != -1) {
	  while (parent != fCurParent && parent != -1) {
	    TParticle *part=gAlice->GetMCApp()->Particle(parent);
	    parent=part->GetFirstMother();
	  }
	}
	if (fCurParent==-1 || parent==-1) {
	  Int_t parent=tracknumber;
	  TParticle *part=gAlice->GetMCApp()->Particle(parent);
	  while (parent != -1 && fGeometry->IsInEMCAL(part->Vx(),part->Vy(),part->Vz())) {
	    parent=part->GetFirstMother();
	    if (parent!=-1) 
	      part=gAlice->GetMCApp()->Particle(parent);
	  } 
	  fCurParent=parent;
	  if (fCurParent==-1)
	    Error("StepManager","Cannot find parent");
	  else {
	    TParticle *part=gAlice->GetMCApp()->Particle(fCurParent);
	    ienergy = part->Energy(); 
	  }
	  while (parent != -1) {
	    part=gAlice->GetMCApp()->Particle(parent);
	    part->SetBit(kKeepBit);
	    parent=part->GetFirstMother();
	  }
	}
	fCurTrack=tracknumber;
      }    
      gMC->TrackPosition(pos);
      xyzte[0] = pos[0];
      xyzte[1] = pos[1];
      xyzte[2] = pos[2];
      xyzte[3] = gMC->TrackTime() ;       
      
      gMC->TrackMomentum(mom);
      pmom[0] = mom[0];
      pmom[1] = mom[1];
      pmom[2] = mom[2];
      pmom[3] = mom[3];
      
      //      if(ientry%200 > 0) return; // testing
      supModuleNumber = moduleNumber = yNumber = xNumber = absid = 0;
      if(keyGeom >= 1) { // old style
        gMC->CurrentVolOffID(4, supModuleNumber);
        gMC->CurrentVolOffID(3, moduleNumber);
        gMC->CurrentVolOffID(1, yNumber);
        gMC->CurrentVolOffID(0, xNumber); // really x number now
        if(strcmp(gMC->CurrentVolOffName(4),"SM10")==0) supModuleNumber += 10; // 13-oct-05
      } else {
        gMC->CurrentVolOffID(5, supModuleNumber);
        gMC->CurrentVolOffID(4, moduleNumber);
        gMC->CurrentVolOffID(1, yNumber);
        gMC->CurrentVolOffID(0, xNumber);
        if     (strcmp(gMC->CurrentVolOffName(5),"SMOP")==0) supModuleNumber = nSMOP[supModuleNumber-1];
        else if(strcmp(gMC->CurrentVolOffName(5),"SMON")==0) supModuleNumber = nSMON[supModuleNumber-1];
        else   assert(0); // something wrong
      }
      absid = fGeometry->GetAbsCellId(supModuleNumber, moduleNumber, yNumber, xNumber);
    
      if (absid == -1) Fatal("StepManager()", "Wrong id ") ;

      Float_t lightYield =  depositedEnergy ;
      // Apply Birk's law (copied from G3BIRK)

      if (gMC->TrackCharge()!=0) { // Check
	  Float_t BirkC1_mod = 0;
	if (fBirkC0==1){ // Apply correction for higher charge states
	  if (TMath::Abs(gMC->TrackCharge())>=2) BirkC1_mod=fBirkC1*7.2/12.6;
	  else                                    BirkC1_mod=fBirkC1;
	}

	Float_t dedxcm;
	if (gMC->TrackStep()>0)  dedxcm=1000.*gMC->Edep()/gMC->TrackStep();
	else                     dedxcm=0;
	lightYield=lightYield/(1.+BirkC1_mod*dedxcm+fBirkC2*dedxcm*dedxcm);
      } 

      // use sampling fraction to get original energy --HG
      //      xyzte[4] = lightYield * fGeometry->GetSampling();
      xyzte[4] = lightYield; // 15-dec-04
        
      if (gDebug == -2) 
      printf("#sm %2i #m %3i #x %1i #z %1i -> absid %i : xyzte[4] = %f\n",
      supModuleNumber,moduleNumber,yNumber,xNumber,absid, xyzte[4]);

      AddHit(fIshunt, fCurPrimary,tracknumber, fCurParent, ienergy, absid,  xyzte, pmom);
    } // there is deposited energy
  }
}

void AliEMCALv2::FinishEvent()
{ // 26-may-05
  static double de=0.;
  fHNhits->Fill(double(fHits->GetEntries()));
  de = GetDepositEnergy(0);
  if(fHDe) fHDe->Fill(de);
}

Double_t AliEMCALv2::GetDepositEnergy(int print)
{ // 23-mar-05 - for testing
  cout<<"AliEMCALv2::GetDepositEnergy() : fHits "<<fHits<<endl; 
  if(fHits == 0) return 0.;
  if(fHits == 0) return 0.;
  AliEMCALHit  *hit=0;
  Double_t de=0.;
  for(int ih=0; ih<fHits->GetEntries(); ih++) {
    hit = (AliEMCALHit*)fHits->UncheckedAt(ih);
    de += hit->GetEnergy();
  }
  if(print>0) {
    printf(" #hits %i de %f \n", fHits->GetEntries(), de);
    if(print>1) {
      printf(" #primary particles %i\n", gAlice->GetHeader()->GetNprimary()); 
    }
  }
  return de;
}

void AliEMCALv2::Browse(TBrowser* b)
{
  TObject::Browse(b);
}

void AliEMCALv2::DrawCalorimeterCut(const char *name, int axis, double dcut)
{ // Size of tower is 5.6x5.6x24.8 (25.0); cut on Z axiz
  TString g(fGeometry->GetName());
  g.ToUpper();
  gMC->Gsatt("*", "seen", 0);

  int fill = 1;

  if(axis!=1) SetVolumeAttributes("STPL", 1, 1, fill);

  int colo=4;
  TString sn(name);
  if(sn.Contains("SCM")) colo=5;
  SetVolumeAttributes(name, 1, colo, fill);
  if(g.Contains("110DEG") && sn=="SMOD") SetVolumeAttributes("SM10", 1, colo, fill);

  TString st(GetTitle());
  st += ", zcut, ";
  st += name;

  char *optShad = "on", *optHide="on";
  double cxy=0.02;
  if     (axis==1) {
    dcut = 0.;
    //    optHide = optShad = "off";
  } else if(axis==2){
    if(dcut==0.) SetVolumeAttributes("SCM0", 1, 5, fill); // yellow    
  }

  gMC->Gdopt("hide", optHide);
  gMC->Gdopt("shad", optShad);

  gROOT->ProcessLine("TGeant3 *g3 = (TGeant3*)gMC");
  char cmd[200];
  sprintf(cmd,"g3->Gdrawc(\"XEN1\", %i, %5.1f, 12., 8., %3.2f, %3.2f)\n", axis, dcut, cxy,cxy);
  printf("\n%s\n",cmd); gROOT->ProcessLine(cmd);

  sprintf(cmd,"gMC->Gdhead(1111, \"%s\")\n", st.Data());
  printf("%s\n",cmd); gROOT->ProcessLine(cmd);
}

void AliEMCALv2::DrawSuperModuleCut(const char *name, int axis, double dcut, int fill)
{ // Size of tower is 5.6x5.6x24.8 (25.0); cut on Z axiz
  TString sn(GetGeometry()->GetName());
  sn.ToUpper();
  char *tit[3]={"xcut", "ycut", "zcut"};
  if(axis<1) axis=1; if(axis>3) axis=3;

  gMC->Gsatt("*", "seen", 0);
  //  int fill = 6;

  // SetVolumeAttributes("SMOD", 1, 1, fill);  // black
  SetVolumeAttributes(name, 1, 5, fill);    // yellow 

  double cxy=0.055, x0=10., y0=10.;
  char *optShad = "on", *optHide="on";
  if(sn.Contains("TRD1")) {
    SetVolumeAttributes("STPL", 1, 3, fill);  // green 
    if     (axis==1) {
      gMC->Gsatt("STPL", "seen", 0);
      dcut = 0.;
      optHide = "off";
      optShad = "off";
    } else if(axis==3) cxy = 0.1;
  } else if(sn.Contains("TRD2")) {
    y0 = -10.;
    if (axis==2) cxy=0.06;
  }
  gMC->Gdopt("hide", optHide);
  gMC->Gdopt("shad", optShad);

  TString st("Shish-Kebab, Compact, SMOD, ");
  if(sn.Contains("TWIST")) st = "Shish-Kebab, Twist, SMOD, ";
  st += tit[axis-1];;

  gROOT->ProcessLine("TGeant3 *g3 = (TGeant3*)gMC");
  char cmd[200];
  sprintf(cmd,"g3->Gdrawc(\"SMOD\", %i, %6.3f, %5.1f, %5.1f, %5.3f, %5.3f)\n",axis,dcut,x0,y0,cxy,cxy);
  printf("\n%s\n",cmd); gROOT->ProcessLine(cmd);

  sprintf(cmd,"gMC->Gdhead(1111, \"%s\")\n", st.Data());
  printf("%s\n",cmd); gROOT->ProcessLine(cmd);
  // hint for testing
  if(sn.Contains("TRD1")){
    printf("Begin of super module\n");
    printf("g3->Gdrawc(\"SMOD\", 2,  0.300, 89., 10., 0.5, 0.5)\n");
    printf("Center of super modules\n");
    printf("g3->Gdrawc(\"SMOD\", 2,  0.300, 0., 10., 0.5, 0.5)\n");
    printf("end of super modules\n");
    printf("g3->Gdrawc(\"SMOD\", 2,  0.300, -70., 10., 0.5, 0.5)\n");
  } else if(sn.Contains("TRD2")){
    printf("Begin of super module  ** TRD2 ** \n");
    printf("g3->Gdrawc(\"SMOD\", 2,  0.00,  40., -80, 0.2, 0.2)\n");
    printf("end of super modules\n");
    printf("g3->Gdrawc(\"SMOD\", 2,  0.00, -20., -80, 0.2, 0.2)\n");

    printf(" ***  Z cut (Y|X plane)\n scale 0.4\n");
    printf("g3->Gdrawc(\"SMOD\", 3,  -170.,-165.,10.,0.4,0.4)\n");
    printf(" scale 0.2\n");
    printf("g3->Gdrawc(\"SMOD\", 3,  -170.,-80.,10.,0.2,0.2)\n");
    printf(" scale 0.12\n");
    printf("g3->Gdrawc(\"SMOD\", 3,   -170.,-45.,10.,0.12,0.12)\n");
  }
}

void AliEMCALv2::DrawTowerCut(const char *name, int axis, double dcut, int fill, char *optShad)
{ // Size of tower is 5.6x5.6x24.8 (25.0); cut on Z axiz
  if(axis<1) axis=1; if(axis>3) axis=3;
  TString mn(name); mn.ToUpper();
  TString sn(GetGeometry()->GetName());

  gMC->Gsatt("*", "seen", 0);
  gMC->Gsatt("*", "fill", fill);

  // int mainColo=5; // yellow
  if(mn == "EMOD") {
    SetVolumeAttributes(mn.Data(), 1, 1, fill);
    SetVolumeAttributes("SCM0", 1, 5, fill); // yellow
    SetVolumeAttributes("SCPA", 1, 3, fill); // green - 13-may-05
  } else if(mn == "SCM0") { // first division 
    SetVolumeAttributes(mn.Data(), 1, 1, fill);
    SetVolumeAttributes("SCMY", 1, 5, fill); // yellow
  } else if(mn == "SCMY") { // first division 
    SetVolumeAttributes(mn.Data(), 1, 1, fill); 
    if(sn.Contains("TEST") && sn.Contains("3X3")) {
      SetVolumeAttributes("SCX1", 1, 5, fill); // yellow
      SetVolumeAttributes("SCX2", 1, 2, fill); // red
      SetVolumeAttributes("SCX3", 1, 3, fill); // green
    } else {
      SetVolumeAttributes("SCMX", 1, 5, fill); // yellow
    }
  } else if(mn == "SCMX" || mn.Contains("SCX")) {
    SetVolumeAttributes(mn.Data(), 1, 5, fill);// yellow
    SetVolumeAttributes("PBTI", 1, 4, fill);
  } else {
    printf("<W> for volume |%s| did not defined volume attributes\n", mn.Data());
  }

  //  TString st("Shish-Kebab, 2x2 mm sampling, 62 layers, ");
  TString st("Shashlyk, 2x2 mm sampling, 62 layers, ");
  if    (sn.Contains("25"))   st = "Shish-Kebab, 5x5 mm sampling, 25 layers, ";
  else if(sn.Contains("MAY05"))   st = "Shish-Kebab, 5x5 mm sampling, 77 layers, ";
  if(sn.Contains("TRD1")) st += " TRD1, ";
  if(sn.Contains("3X3"))  st += " 3x3, ";
  st += name;

  gROOT->ProcessLine("TGeant3 *g3 = (TGeant3*)gMC");
  double cx=0.78, cy=2.;
  if     (axis==1 && sn.Contains("TRD")==0) {
   cx = cy = 1.;
   gMC->Gsatt("PBTI", "seen", 0);
  } else if (sn.Contains("TEST") && sn.Contains("3X3")) {
    cx = cy = 0.7;
    if (axis==3) cx = cy = 1.;
  } else if (sn.Contains("TRD2")) {
    if (axis==3) cx = cy = 2.;
  } else if (mn.Contains("EMOD")) {
    cx = cy = 0.5;
  }
  char cmd[200];

  gMC->Gdopt("hide", optShad);
  gMC->Gdopt("shad", optShad);

  sprintf(cmd,"g3->Gdrawc(\"%s\", %i, %6.2f, 10., 10., %5.3f, %5.3f)\n",name, axis,dcut,cx,cy);
  printf("\n%s\n",cmd); gROOT->ProcessLine(cmd);

  sprintf(cmd,"gMC->Gdhead(1111, \"%s\")\n", st.Data());
  printf("%s\n",cmd); gROOT->ProcessLine(cmd);
}
  
void AliEMCALv2::DrawAlicWithHits(int mode)
{ // 20-sep-04; does not work now
  static TH2F *h2;
  if(h2==0) h2 = new TH2F("h2","test fo hits", 60,0.5,60.5, 28,0.5,28.5);
  else      h2->Reset();
  if(mode==0) {
    gROOT->ProcessLine("TGeant3 *g3 = (TGeant3*)gMC");
    gMC->Gsatt("*","seen",0);
    gMC->Gsatt("scm0","seen",5);

    gROOT->ProcessLine("g3->Gdrawc(\"ALIC\", 1,   2.0, 12., -130, 0.3, 0.3)");
    // g3->Gdrawc("ALIC", 1,   2.0, 10., -14, 0.05, 0.05)
  }

  TClonesArray *hits = Hits();
  Int_t nhits = hits->GetEntries(), absId, nSupMod, nTower, nIphi, nIeta, iphi, ieta;
  AliEMCALHit *hit = 0;
  Double_t de, des=0.;
  for(Int_t i=0; i<nhits; i++) {
    hit   = (AliEMCALHit*)hits->UncheckedAt(i);
    absId = hit->GetId();
    de    = hit->GetEnergy();
    des += de;
    if(fGeometry->GetCellIndex(absId, nSupMod, nTower, nIphi, nIeta)){
      //      printf(" de %f abs id %i smod %i tower %i | cell iphi %i : ieta %i\n",
      // de, absId, nSupMod, nTower, nIphi, nIeta); 
      if(nSupMod==3) {
        fGeometry->GetCellPhiEtaIndexInSModule(nSupMod,nTower,nIphi,nIeta, iphi,ieta);
        // printf(" iphi %i : ieta %i\n", iphi,ieta);
        h2->Fill(double(ieta),double(iphi), de);
      }
    }
    //    hit->Dump();
  }
  printf(" #hits %i : sum de %f -> %f \n", nhits, des, h2->Integral());
  if(mode>0 && h2->Integral()>0.) h2->Draw();
}

void AliEMCALv2::SetVolumeAttributes(const char *name, int seen, int color, int fill)
{
 /* seen=-2:volume is visible but none of its descendants;
         -1:volume is not visible together with all its descendants;
          0:volume is not visible;
	  1:volume is     visible. */
  gMC->Gsatt(name, "seen", seen);
  gMC->Gsatt(name, "colo", color);
  gMC->Gsatt(name, "fill", fill); 
  printf(" %s : seen %i color %i fill %i \n", name, seen, color, fill);
} 

void AliEMCALv2::TestIndexTransition(int pri, int idmax)
{ // for EMCAL_SHISH geometry
  TString sn(fGeometry->GetName());
  if(!sn.Contains("SHISH")) {
    printf("Wrong geometry |%s| ! Bye \n", sn.Data());
    return; 
  }

  Int_t nSupMod, nTower, nIphi, nIeta, idNew, nGood=0;
  if(idmax==0) idmax = fGeometry->GetNCells();
  for(Int_t id=1; id<=idmax; id++) {
    if(!fGeometry->GetCellIndex(id, nSupMod, nTower, nIphi, nIeta)){
      printf(" Wrong abs ID %i : #cells %i\n", id, fGeometry->GetNCells());
      break;  
    }
    idNew = fGeometry->GetAbsCellId(nSupMod, nTower, nIphi, nIeta);
    if(id != idNew || pri>0) {
      printf(" ID %i : %i <- new id\n", id, idNew);
      printf(" nSupMod   %i ",  nSupMod);
      printf(" nTower    %i ", nTower);
      printf(" nIphi     %i ", nIphi);
      printf(" nIeta     %i \n", nIeta);
     
    } else nGood++;
  }
  printf(" Good decoding %i : %i <- #cells \n", nGood, fGeometry->GetNCells());
}

/* try to draw hits
 gMC->Gsatt("*","seen",0);
 gMC->Gsatt("scm0","seen",5);
 g3->Gdrawc("alic", 1,   2.0, 12., -125, 0.3, 0.3);
*/
//void AliEMCALv2::Gdaxis(float x0, float y0, float z0, float <axsiz) {gdaxis_(x0,y0,z0,axsiz);}

/*

void AliEMCALv2::RemapTrackHitIDs(Int_t *map) {
  // remap track index numbers for primary and parent indices
  // (Called by AliStack::PurifyKine)
  if (Hits()==0)
    return;
  TIter hit_it(Hits());
  Int_t i_hit=0;
  while (AliEMCALHit *hit=dynamic_cast<AliEMCALHit*>(hit_it()) ) {
    if (map[hit->GetIparent()]==-99)
      cout << "Remapping, found -99 for parent id " << hit->GetIparent() << ", " << map[hit->GetIparent()] << ", i_hit " << i_hit << endl;
    hit->SetIparent(map[hit->GetIparent()]);
    if (map[hit->GetPrimary()]==-99)
      cout << "Remapping, found -99 for primary id " << hit->GetPrimary() << ", " << map[hit->GetPrimary()] << ", i_hit " << i_hit << endl;
    hit->SetPrimary(map[hit->GetPrimary()]);
    i_hit++;
  }
}

void AliEMCALv2::FinishPrimary() {
  fCurPrimary=-1;
  fCurParent=-1;
  fCurTrack=-1;
}
*/
Commit	Line	Data
1963b290	1	/**************************************************************************
	2	* Copyright(c) 1998-2004, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	/* $Id$ */
	17
	18	//_________________________________________________________________________
d87bd045	19	//*-- Implementation version v2 of EMCAL Manager class; SHASHLYK version
1963b290	20	//*-- An object of this class does not produce digits
	21	//*-- It is the one to use if you do want to produce outputs in TREEH
	22	//*--
d87bd045	23	//*-- Author : Aleksei Pavlinov (WSU)
d87bd045	24
1963b290	25	// This Class not stores information on all particles prior to EMCAL entry - in order to facilitate analysis.
	26	// This is done by setting fIShunt =2, and flagging all parents of particles entering the EMCAL.
	27
1963b290	28	// --- ROOT system ---
	29	#include "TParticle.h"
	30	#include "TVirtualMC.h"
	31	#include "TBrowser.h"
	32	#include "TH1.h"
	33	#include "TH2.h"
	34
	35	// --- Standard library ---
	36
	37	// --- AliRoot header files ---
	38	#include "AliEMCALv2.h"
	39	#include "AliEMCALHit.h"
	40	#include "AliEMCALGeometry.h"
	41	#include "AliRun.h"
	42	#include "AliHeader.h"
	43	#include "AliMC.h"
	44	#include "AliPoints.h"
	45	#include "AliEMCALGetter.h"
	46	// for TRD1,2 case
	47
	48	ClassImp(AliEMCALv2)
	49
	50	//extern "C" void gdaxis_(float &x0, float &y0, float &z0, float &axsiz);
	51
	52
	53	//______________________________________________________________________
	54	AliEMCALv2::AliEMCALv2():AliEMCALv1(), fGeometry(0){
	55	// ctor
	56
	57	}
	58
	59	//______________________________________________________________________
	60	AliEMCALv2::AliEMCALv2(const char name, const char title): AliEMCALv1(name,title) {
	61	// Standard Creator.
	62
	63	// fGeant3 = (TGeant3*)gMC;
	64	fHits= new TClonesArray("AliEMCALHit",1000);
	65	gAlice->GetMCApp()->AddHitList(fHits);
	66
	67	fNhits = 0;
	68	fIshunt = 2; // All hits are associated with particles entering the calorimeter
	69	fTimeCut = 30e-09;
	70
	71	fGeometry = GetGeometry();
905263da	72	fHDe = fHNhits = 0;
1963b290	73	// if (gDebug>0){
	74	if (1){
	75	TH1::AddDirectory(0);
	76	fHDe = new TH1F("fHDe","De in EMCAL", 1000, 0., 1.);
c01485dd	77	fHNhits = new TH1F("fHNhits","#hits in EMCAL", 2001, -0.5, 2000.5);
1963b290	78	fHistograms->Add(fHDe);
905263da	79	fHistograms->Add(fHNhits);
1963b290	80	TH1::AddDirectory(1);
	81	}
	82	}
	83
	84	//______________________________________________________________________
	85	AliEMCALv2::~AliEMCALv2(){
	86	// dtor
	87
	88	if ( fHits) {
	89	fHits->Delete();
	90	delete fHits;
	91	fHits = 0;
	92	}
	93	}
	94
	95	//______________________________________________________________________
	96	void AliEMCALv2::AddHit(Int_t shunt, Int_t primary, Int_t tracknumber, Int_t iparent, Float_t ienergy,
	97	Int_t id, Float_t * hits,Float_t * p){
	98	// Add a hit to the hit list.
	99	// An EMCAL hit is the sum of all hits in a tower section
	100	// originating from the same entering particle
	101	static Int_t hitCounter;
	102	static AliEMCALHit newHit, curHit;
	103	static Bool_t deja;
	104
	105	deja = kFALSE;
	106
	107	newHit = new AliEMCALHit(shunt, primary, tracknumber, iparent, ienergy, id, hits, p);
	108	for ( hitCounter = fNhits-1; hitCounter >= 0 && !deja; hitCounter-- ) {
	109	curHit = (AliEMCALHit) (fHits)[hitCounter];
	110	// We add hits with the same tracknumber, while GEANT treats
	111	// primaries succesively
	112	if(curHit->GetPrimary() != primary)
	113	break;
	114	if( curHit == newHit ) {
	115	curHit = curHit + *newHit;
	116	deja = kTRUE;
	117	// break; // 30-aug-04 by PAI
	118	} // end if
	119	} // end for hitCounter
	120
	121	if ( !deja ) {
	122	new((fHits)[fNhits]) AliEMCALHit(newHit);
	123	fNhits++;
	124	}
	125	// printf(" fNhits %i \n", fNhits);
	126	delete newHit;
	127	}
	128	//______________________________________________________________________
	129	void AliEMCALv2::StepManager(void){
	130	// Accumulates hits as long as the track stays in a tower
	131
	132	// position wrt MRS and energy deposited
	133	static Float_t xyzte[5]={0.,0.,0.,0.,0.};// position wrt MRS, time and energy deposited
	134	static Float_t pmom[4]={0.,0.,0.,0.};
	135	static TLorentzVector pos; // Lorentz vector of the track current position.
	136	static TLorentzVector mom; // Lorentz vector of the track current momentum.
	137	static Float_t ienergy = 0;
	138	static TString curVolName;
	139	static int supModuleNumber, moduleNumber, yNumber, xNumber, absid;
	140	static int keyGeom=0;
	141	static char *vn = "SX"; // 15-mar-05
	142	static int nSMOP[7]={1,3,5,7,9,11}; // 30-mar-05
	143	static int nSMON[7]={2,4,6,8,10,12};
144	static Float_t depositedEnergy=0.0;
145
146	if(keyGeom == 0) {
147	keyGeom = 2;
148	if(gMC->VolId("PBMO")==0 \|\| gMC->VolId("WSUC")==1) {
149	vn = "SCMX"; // old TRD2(TRD1) or WSUC
150	keyGeom = 1;
151	}
152	printf("AliEMCALv2::StepManager(): keyGeom %i : Sensetive volume %s \n",
153	keyGeom, vn);
154	if(gMC->VolId("WSUC")==1) printf(" WSUC - cosmic ray stand geometry \n");
155	}
156	Int_t tracknumber = gAlice->GetMCApp()->GetCurrentTrackNumber();
157
158	curVolName = gMC->CurrentVolName();
159	if(curVolName.Contains(vn)) { // We are in a scintillator layer
160	// printf(" keyGeom %i : Sensetive volume %s (%s) \n", keyGeom, curVolName.Data(), vn);
161
162	if( ((depositedEnergy = gMC->Edep()) > 0.) && (gMC->TrackTime() < fTimeCut)){// Track is inside a scintillator and deposits some energy
163	// Info("StepManager "," entry %i DE %f",++ientry, depositedEnergy); // for testing
164	if (fCurPrimary==-1)
165	fCurPrimary=gAlice->GetMCApp()->GetPrimary(tracknumber);
166
167	if (fCurParent==-1 \|\| tracknumber != fCurTrack) {
168	// Check parentage
169	Int_t parent=tracknumber;
170	if (fCurParent != -1) {
171	while (parent != fCurParent && parent != -1) {
172	TParticle *part=gAlice->GetMCApp()->Particle(parent);
173	parent=part->GetFirstMother();
174	}
175	}
176	if (fCurParent==-1 \|\| parent==-1) {
177	Int_t parent=tracknumber;
178	TParticle *part=gAlice->GetMCApp()->Particle(parent);
179	while (parent != -1 && fGeometry->IsInEMCAL(part->Vx(),part->Vy(),part->Vz())) {
180	parent=part->GetFirstMother();
181	if (parent!=-1)
182	part=gAlice->GetMCApp()->Particle(parent);
183	}
184	fCurParent=parent;
185	if (fCurParent==-1)
186	Error("StepManager","Cannot find parent");
187	else {
188	TParticle *part=gAlice->GetMCApp()->Particle(fCurParent);
189	ienergy = part->Energy();
190	}
191	while (parent != -1) {
192	part=gAlice->GetMCApp()->Particle(parent);
193	part->SetBit(kKeepBit);
194	parent=part->GetFirstMother();
195	}
196	}
197	fCurTrack=tracknumber;
198	}
199	gMC->TrackPosition(pos);
200	xyzte[0] = pos[0];
201	xyzte[1] = pos[1];
202	xyzte[2] = pos[2];
203	xyzte[3] = gMC->TrackTime() ;
204
205	gMC->TrackMomentum(mom);
206	pmom[0] = mom[0];
207	pmom[1] = mom[1];
208	pmom[2] = mom[2];
209	pmom[3] = mom[3];
210
211	// if(ientry%200 > 0) return; // testing
212	supModuleNumber = moduleNumber = yNumber = xNumber = absid = 0;
213	if(keyGeom >= 1) { // old style
214	gMC->CurrentVolOffID(4, supModuleNumber);
215	gMC->CurrentVolOffID(3, moduleNumber);
216	gMC->CurrentVolOffID(1, yNumber);
217	gMC->CurrentVolOffID(0, xNumber); // really x number now
d87bd045	218	if(strcmp(gMC->CurrentVolOffName(4),"SM10")==0) supModuleNumber += 10; // 13-oct-05
1963b290	219	} else {
	220	gMC->CurrentVolOffID(5, supModuleNumber);
	221	gMC->CurrentVolOffID(4, moduleNumber);
	222	gMC->CurrentVolOffID(1, yNumber);
d87bd045	223	gMC->CurrentVolOffID(0, xNumber);
d87bd045	224	if (strcmp(gMC->CurrentVolOffName(5),"SMOP")==0) supModuleNumber = nSMOP[supModuleNumber-1];
1963b290	225	else if(strcmp(gMC->CurrentVolOffName(5),"SMON")==0) supModuleNumber = nSMON[supModuleNumber-1];
	226	else assert(0); // something wrong
	227	}
	228	absid = fGeometry->GetAbsCellId(supModuleNumber, moduleNumber, yNumber, xNumber);
	229
	230	if (absid == -1) Fatal("StepManager()", "Wrong id ") ;
	231
	232	Float_t lightYield = depositedEnergy ;
	233	// Apply Birk's law (copied from G3BIRK)
	234
	235	if (gMC->TrackCharge()!=0) { // Check
	236	Float_t BirkC1_mod = 0;
	237	if (fBirkC0==1){ // Apply correction for higher charge states
	238	if (TMath::Abs(gMC->TrackCharge())>=2) BirkC1_mod=fBirkC1*7.2/12.6;
	239	else BirkC1_mod=fBirkC1;
	240	}
	241
	242	Float_t dedxcm;
	243	if (gMC->TrackStep()>0) dedxcm=1000.*gMC->Edep()/gMC->TrackStep();
	244	else dedxcm=0;
	245	lightYield=lightYield/(1.+BirkC1_moddedxcm+fBirkC2dedxcm*dedxcm);
	246	}
	247
	248	// use sampling fraction to get original energy --HG
	249	// xyzte[4] = lightYield * fGeometry->GetSampling();
	250	xyzte[4] = lightYield; // 15-dec-04
	251
	252	if (gDebug == -2)
	253	printf("#sm %2i #m %3i #x %1i #z %1i -> absid %i : xyzte[4] = %f\n",
	254	supModuleNumber,moduleNumber,yNumber,xNumber,absid, xyzte[4]);
	255
	256	AddHit(fIshunt, fCurPrimary,tracknumber, fCurParent, ienergy, absid, xyzte, pmom);
	257	} // there is deposited energy
	258	}
	259	}
	260
	261	void AliEMCALv2::FinishEvent()
	262	{ // 26-may-05
	263	static double de=0.;
905263da	264	fHNhits->Fill(double(fHits->GetEntries()));
1963b290	265	de = GetDepositEnergy(0);
	266	if(fHDe) fHDe->Fill(de);
	267	}
	268
	269	Double_t AliEMCALv2::GetDepositEnergy(int print)
	270	{ // 23-mar-05 - for testing
c01485dd	271	cout<<"AliEMCALv2::GetDepositEnergy() : fHits "<<fHits<<endl;
c01485dd	272	if(fHits == 0) return 0.;
1963b290	273	if(fHits == 0) return 0.;
	274	AliEMCALHit *hit=0;
	275	Double_t de=0.;
	276	for(int ih=0; ih<fHits->GetEntries(); ih++) {
	277	hit = (AliEMCALHit*)fHits->UncheckedAt(ih);
	278	de += hit->GetEnergy();
	279	}
	280	if(print>0) {
	281	printf(" #hits %i de %f \n", fHits->GetEntries(), de);
	282	if(print>1) {
	283	printf(" #primary particles %i\n", gAlice->GetHeader()->GetNprimary());
	284	}
	285	}
	286	return de;
	287	}
	288
	289	void AliEMCALv2::Browse(TBrowser* b)
	290	{
	291	TObject::Browse(b);
	292	}
	293
	294	void AliEMCALv2::DrawCalorimeterCut(const char *name, int axis, double dcut)
	295	{ // Size of tower is 5.6x5.6x24.8 (25.0); cut on Z axiz
d87bd045	296	TString g(fGeometry->GetName());
d87bd045	297	g.ToUpper();
1963b290	298	gMC->Gsatt("*", "seen", 0);
	299
	300	int fill = 1;
	301
	302	if(axis!=1) SetVolumeAttributes("STPL", 1, 1, fill);
	303
	304	int colo=4;
	305	TString sn(name);
	306	if(sn.Contains("SCM")) colo=5;
	307	SetVolumeAttributes(name, 1, colo, fill);
d87bd045	308	if(g.Contains("110DEG") && sn=="SMOD") SetVolumeAttributes("SM10", 1, colo, fill);
1963b290	309
905263da	310	TString st(GetTitle());
905263da	311	st += ", zcut, ";
1963b290	312	st += name;
	313
	314	char optShad = "on", optHide="on";
	315	double cxy=0.02;
	316	if (axis==1) {
	317	dcut = 0.;
	318	// optHide = optShad = "off";
	319	} else if(axis==2){
	320	if(dcut==0.) SetVolumeAttributes("SCM0", 1, 5, fill); // yellow
	321	}
	322
	323	gMC->Gdopt("hide", optHide);
	324	gMC->Gdopt("shad", optShad);
	325
	326	gROOT->ProcessLine("TGeant3 g3 = (TGeant3)gMC");
	327	char cmd[200];
	328	sprintf(cmd,"g3->Gdrawc(\"XEN1\", %i, %5.1f, 12., 8., %3.2f, %3.2f)\n", axis, dcut, cxy,cxy);
	329	printf("\n%s\n",cmd); gROOT->ProcessLine(cmd);
	330
	331	sprintf(cmd,"gMC->Gdhead(1111, \"%s\")\n", st.Data());
	332	printf("%s\n",cmd); gROOT->ProcessLine(cmd);
	333	}
	334
	335	void AliEMCALv2::DrawSuperModuleCut(const char *name, int axis, double dcut, int fill)
	336	{ // Size of tower is 5.6x5.6x24.8 (25.0); cut on Z axiz
	337	TString sn(GetGeometry()->GetName());
	338	sn.ToUpper();
	339	char *tit[3]={"xcut", "ycut", "zcut"};
	340	if(axis<1) axis=1; if(axis>3) axis=3;
	341
	342	gMC->Gsatt("*", "seen", 0);
	343	// int fill = 6;
	344
	345	// SetVolumeAttributes("SMOD", 1, 1, fill); // black
	346	SetVolumeAttributes(name, 1, 5, fill); // yellow
	347
	348	double cxy=0.055, x0=10., y0=10.;
	349	char optShad = "on", optHide="on";
	350	if(sn.Contains("TRD1")) {
	351	SetVolumeAttributes("STPL", 1, 3, fill); // green
	352	if (axis==1) {
	353	gMC->Gsatt("STPL", "seen", 0);
	354	dcut = 0.;
	355	optHide = "off";
	356	optShad = "off";
	357	} else if(axis==3) cxy = 0.1;
	358	} else if(sn.Contains("TRD2")) {
	359	y0 = -10.;
	360	if (axis==2) cxy=0.06;
	361	}
	362	gMC->Gdopt("hide", optHide);
	363	gMC->Gdopt("shad", optShad);
	364
	365	TString st("Shish-Kebab, Compact, SMOD, ");
	366	if(sn.Contains("TWIST")) st = "Shish-Kebab, Twist, SMOD, ";
	367	st += tit[axis-1];;
	368
	369	gROOT->ProcessLine("TGeant3 g3 = (TGeant3)gMC");
	370	char cmd[200];
	371	sprintf(cmd,"g3->Gdrawc(\"SMOD\", %i, %6.3f, %5.1f, %5.1f, %5.3f, %5.3f)\n",axis,dcut,x0,y0,cxy,cxy);
	372	printf("\n%s\n",cmd); gROOT->ProcessLine(cmd);
	373
	374	sprintf(cmd,"gMC->Gdhead(1111, \"%s\")\n", st.Data());
	375	printf("%s\n",cmd); gROOT->ProcessLine(cmd);
376	// hint for testing
377	if(sn.Contains("TRD1")){
378	printf("Begin of super module\n");
379	printf("g3->Gdrawc(\"SMOD\", 2, 0.300, 89., 10., 0.5, 0.5)\n");
380	printf("Center of super modules\n");
381	printf("g3->Gdrawc(\"SMOD\", 2, 0.300, 0., 10., 0.5, 0.5)\n");
382	printf("end of super modules\n");
383	printf("g3->Gdrawc(\"SMOD\", 2, 0.300, -70., 10., 0.5, 0.5)\n");
384	} else if(sn.Contains("TRD2")){
385	printf("Begin of super module TRD2 \n");
386	printf("g3->Gdrawc(\"SMOD\", 2, 0.00, 40., -80, 0.2, 0.2)\n");
387	printf("end of super modules\n");
388	printf("g3->Gdrawc(\"SMOD\", 2, 0.00, -20., -80, 0.2, 0.2)\n");
389
390	printf(" *** Z cut (Y\|X plane)\n scale 0.4\n");
391	printf("g3->Gdrawc(\"SMOD\", 3, -170.,-165.,10.,0.4,0.4)\n");
392	printf(" scale 0.2\n");
393	printf("g3->Gdrawc(\"SMOD\", 3, -170.,-80.,10.,0.2,0.2)\n");
394	printf(" scale 0.12\n");
395	printf("g3->Gdrawc(\"SMOD\", 3, -170.,-45.,10.,0.12,0.12)\n");
396	}
397	}
398
399	void AliEMCALv2::DrawTowerCut(const char name, int axis, double dcut, int fill, char optShad)
400	{ // Size of tower is 5.6x5.6x24.8 (25.0); cut on Z axiz
401	if(axis<1) axis=1; if(axis>3) axis=3;
402	TString mn(name); mn.ToUpper();
403	TString sn(GetGeometry()->GetName());
404
405	gMC->Gsatt("*", "seen", 0);
406	gMC->Gsatt("*", "fill", fill);
407
408	// int mainColo=5; // yellow
409	if(mn == "EMOD") {
410	SetVolumeAttributes(mn.Data(), 1, 1, fill);
411	SetVolumeAttributes("SCM0", 1, 5, fill); // yellow
412	SetVolumeAttributes("SCPA", 1, 3, fill); // green - 13-may-05
413	} else if(mn == "SCM0") { // first division
414	SetVolumeAttributes(mn.Data(), 1, 1, fill);
415	SetVolumeAttributes("SCMY", 1, 5, fill); // yellow
416	} else if(mn == "SCMY") { // first division
417	SetVolumeAttributes(mn.Data(), 1, 1, fill);
418	if(sn.Contains("TEST") && sn.Contains("3X3")) {
419	SetVolumeAttributes("SCX1", 1, 5, fill); // yellow
420	SetVolumeAttributes("SCX2", 1, 2, fill); // red
421	SetVolumeAttributes("SCX3", 1, 3, fill); // green
422	} else {
423	SetVolumeAttributes("SCMX", 1, 5, fill); // yellow
424	}
425	} else if(mn == "SCMX" \|\| mn.Contains("SCX")) {
426	SetVolumeAttributes(mn.Data(), 1, 5, fill);// yellow
427	SetVolumeAttributes("PBTI", 1, 4, fill);
428	} else {
429	printf("<W> for volume \|%s\| did not defined volume attributes\n", mn.Data());
430	}
431
432	// TString st("Shish-Kebab, 2x2 mm sampling, 62 layers, ");
433	TString st("Shashlyk, 2x2 mm sampling, 62 layers, ");
434	if (sn.Contains("25")) st = "Shish-Kebab, 5x5 mm sampling, 25 layers, ";
435	else if(sn.Contains("MAY05")) st = "Shish-Kebab, 5x5 mm sampling, 77 layers, ";
436	if(sn.Contains("TRD1")) st += " TRD1, ";
437	if(sn.Contains("3X3")) st += " 3x3, ";
438	st += name;
439
440	gROOT->ProcessLine("TGeant3 g3 = (TGeant3)gMC");
441	double cx=0.78, cy=2.;
442	if (axis==1 && sn.Contains("TRD")==0) {
443	cx = cy = 1.;
444	gMC->Gsatt("PBTI", "seen", 0);
445	} else if (sn.Contains("TEST") && sn.Contains("3X3")) {
446	cx = cy = 0.7;
447	if (axis==3) cx = cy = 1.;
448	} else if (sn.Contains("TRD2")) {
449	if (axis==3) cx = cy = 2.;
450	} else if (mn.Contains("EMOD")) {
451	cx = cy = 0.5;
452	}
453	char cmd[200];
454
455	gMC->Gdopt("hide", optShad);
456	gMC->Gdopt("shad", optShad);
457
458	sprintf(cmd,"g3->Gdrawc(\"%s\", %i, %6.2f, 10., 10., %5.3f, %5.3f)\n",name, axis,dcut,cx,cy);
459	printf("\n%s\n",cmd); gROOT->ProcessLine(cmd);
460
461	sprintf(cmd,"gMC->Gdhead(1111, \"%s\")\n", st.Data());
462	printf("%s\n",cmd); gROOT->ProcessLine(cmd);
463	}
464
465	void AliEMCALv2::DrawAlicWithHits(int mode)
466	{ // 20-sep-04; does not work now
467	static TH2F *h2;
468	if(h2==0) h2 = new TH2F("h2","test fo hits", 60,0.5,60.5, 28,0.5,28.5);
469	else h2->Reset();
470	if(mode==0) {
471	gROOT->ProcessLine("TGeant3 g3 = (TGeant3)gMC");
472	gMC->Gsatt("*","seen",0);
473	gMC->Gsatt("scm0","seen",5);
474
475	gROOT->ProcessLine("g3->Gdrawc(\"ALIC\", 1, 2.0, 12., -130, 0.3, 0.3)");
476	// g3->Gdrawc("ALIC", 1, 2.0, 10., -14, 0.05, 0.05)
477	}
478
479	TClonesArray *hits = Hits();
480	Int_t nhits = hits->GetEntries(), absId, nSupMod, nTower, nIphi, nIeta, iphi, ieta;
481	AliEMCALHit *hit = 0;
482	Double_t de, des=0.;
483	for(Int_t i=0; i<nhits; i++) {
484	hit = (AliEMCALHit*)hits->UncheckedAt(i);
485	absId = hit->GetId();
486	de = hit->GetEnergy();
487	des += de;
488	if(fGeometry->GetCellIndex(absId, nSupMod, nTower, nIphi, nIeta)){
489	// printf(" de %f abs id %i smod %i tower %i \| cell iphi %i : ieta %i\n",
490	// de, absId, nSupMod, nTower, nIphi, nIeta);
491	if(nSupMod==3) {
d87bd045	492	fGeometry->GetCellPhiEtaIndexInSModule(nSupMod,nTower,nIphi,nIeta, iphi,ieta);
1963b290	493	// printf(" iphi %i : ieta %i\n", iphi,ieta);
	494	h2->Fill(double(ieta),double(iphi), de);
	495	}
	496	}
	497	// hit->Dump();
	498	}
	499	printf(" #hits %i : sum de %f -> %f \n", nhits, des, h2->Integral());
	500	if(mode>0 && h2->Integral()>0.) h2->Draw();
	501	}
	502
eb0b1051	503	void AliEMCALv2::SetVolumeAttributes(const char *name, int seen, int color, int fill)
1963b290	504	{
	505	/* seen=-2:volume is visible but none of its descendants;
	506	-1:volume is not visible together with all its descendants;
	507	0:volume is not visible;
	508	1:volume is visible. */
	509	gMC->Gsatt(name, "seen", seen);
	510	gMC->Gsatt(name, "colo", color);
	511	gMC->Gsatt(name, "fill", fill);
	512	printf(" %s : seen %i color %i fill %i \n", name, seen, color, fill);
	513	}
	514
	515	void AliEMCALv2::TestIndexTransition(int pri, int idmax)
	516	{ // for EMCAL_SHISH geometry
	517	TString sn(fGeometry->GetName());
	518	if(!sn.Contains("SHISH")) {
	519	printf("Wrong geometry \|%s\| ! Bye \n", sn.Data());
	520	return;
	521	}
	522
	523	Int_t nSupMod, nTower, nIphi, nIeta, idNew, nGood=0;
	524	if(idmax==0) idmax = fGeometry->GetNCells();
	525	for(Int_t id=1; id<=idmax; id++) {
	526	if(!fGeometry->GetCellIndex(id, nSupMod, nTower, nIphi, nIeta)){
	527	printf(" Wrong abs ID %i : #cells %i\n", id, fGeometry->GetNCells());
	528	break;
	529	}
	530	idNew = fGeometry->GetAbsCellId(nSupMod, nTower, nIphi, nIeta);
	531	if(id != idNew \|\| pri>0) {
	532	printf(" ID %i : %i <- new id\n", id, idNew);
	533	printf(" nSupMod %i ", nSupMod);
	534	printf(" nTower %i ", nTower);
	535	printf(" nIphi %i ", nIphi);
	536	printf(" nIeta %i \n", nIeta);
	537
	538	} else nGood++;
	539	}
	540	printf(" Good decoding %i : %i <- #cells \n", nGood, fGeometry->GetNCells());
	541	}
	542
	543	/* try to draw hits
	544	gMC->Gsatt("*","seen",0);
	545	gMC->Gsatt("scm0","seen",5);
	546	g3->Gdrawc("alic", 1, 2.0, 12., -125, 0.3, 0.3);
	547	*/
	548	//void AliEMCALv2::Gdaxis(float x0, float y0, float z0, float <axsiz) {gdaxis_(x0,y0,z0,axsiz);}
	549
	550	/*
	551
	552	void AliEMCALv2::RemapTrackHitIDs(Int_t *map) {
	553	// remap track index numbers for primary and parent indices
	554	// (Called by AliStack::PurifyKine)
	555	if (Hits()==0)
	556	return;
	557	TIter hit_it(Hits());
	558	Int_t i_hit=0;
	559	while (AliEMCALHit hit=dynamic_cast<AliEMCALHit>(hit_it()) ) {
	560	if (map[hit->GetIparent()]==-99)
	561	cout << "Remapping, found -99 for parent id " << hit->GetIparent() << ", " << map[hit->GetIparent()] << ", i_hit " << i_hit << endl;
	562	hit->SetIparent(map[hit->GetIparent()]);
	563	if (map[hit->GetPrimary()]==-99)
	564	cout << "Remapping, found -99 for primary id " << hit->GetPrimary() << ", " << map[hit->GetPrimary()] << ", i_hit " << i_hit << endl;
	565	hit->SetPrimary(map[hit->GetPrimary()]);
	566	i_hit++;
	567	}
568	}
569
570	void AliEMCALv2::FinishPrimary() {
571	fCurPrimary=-1;
572	fCurParent=-1;
573	fCurTrack=-1;
574	}
575	*/