#include <stdio.h>
#include <stdlib.h>
-#include <iostream.h>
-#include <iomanip.h>
+#include <Riostream.h>
#include <TObjArray.h>
#include <TParticle.h>
#include <TRandom.h>
#include "AliITSsegmentationSSD.h"
#include "AliITSdcsSSD.h"
#include "AliITS.h"
+#include "AliITShit.h"
+#include "AliITSdigit.h"
#include "AliRun.h"
#include "AliITSgeom.h"
#include "AliITSsimulationSSD.h"
fDifConst[0] = fDifConst[1] = 0.0;
fDriftVel[0] = fDriftVel[1] = 0.0;
fMapA2 = 0;
+// fpList = 0;
}
//----------------------------------------------------------------------
AliITSsimulationSSD::AliITSsimulationSSD(AliITSsegmentation *seg,
AliITSresponse *resp){
- // Constructor
-
- fDCS = 0;
- fDifConst[0] = fDifConst[1] = 0.0;
- fDriftVel[0] = fDriftVel[1] = 0.0;
- fMapA2 = 0;
- Init((AliITSsegmentationSSD*)seg,(AliITSresponseSSD*)resp);
+ // Constructor
+ // Input:
+ // AliITSsegmentationSSD *seg Pointer to the SSD segmentation to be used
+ // AliITSresponseSSD *resp Pointer to the SSD responce class to be used
+ // Outputs:
+ // none.
+ // Return
+ // none.
+
+ fDCS = 0;
+ fDifConst[0] = fDifConst[1] = 0.0;
+ fDriftVel[0] = fDriftVel[1] = 0.0;
+ fMapA2 = 0;
+// fpList = 0;
+ Init((AliITSsegmentationSSD*)seg,(AliITSresponseSSD*)resp);
}
//----------------------------------------------------------------------
void AliITSsimulationSSD::Init(AliITSsegmentationSSD *seg,
AliITSresponseSSD *resp){
- // Constructor
-
- fSegmentation = seg;
- fResponse = resp;
- Float_t noise[2] = {0.,0.};
- fResponse->GetNoiseParam(noise[0],noise[1]); // retrieves noise parameters
- fDCS = new AliITSdcsSSD(seg,resp);
-
- SetDriftVelocity(); // use default values in .h file
- SetIonizeE(); // use default values in .h file
- SetDiffConst(); // use default values in .h file
- fMapA2 = new AliITSMapA2(fSegmentation);
-
+ // Inilizer, Inilizes all of the variable as needed in a standard place.
+ // Input:
+ // AliITSsegmentationSSD *seg Pointer to the SSD segmentation to be used
+ // AliITSresponseSSD *resp Pointer to the SSD responce class to be used
+ // Outputs:
+ // none.
+ // Return
+ // none.
+
+ fSegmentation = seg;
+ fResponse = resp;
+ Float_t noise[2] = {0.,0.};
+ fResponse->GetNoiseParam(noise[0],noise[1]); // retrieves noise parameters
+ fDCS = new AliITSdcsSSD(seg,resp);
+
+ SetDriftVelocity(); // use default values in .h file
+ SetIonizeE(); // use default values in .h file
+ SetDiffConst(); // use default values in .h file
+ fpList = new AliITSpList(2,GetNStrips());
+ fMapA2 = new AliITSMapA2(fSegmentation);
}
//______________________________________________________________________
AliITSsimulationSSD& AliITSsimulationSSD::operator=(
- const AliITSsimulationSSD &s){
+ const AliITSsimulationSSD &s){
// Operator =
if(this==&s) return *this;
delete fDCS;
}
//______________________________________________________________________
+void AliITSsimulationSSD::InitSimulationModule(Int_t module,Int_t event){
+ // Creates maps to build the list of tracks for each sumable digit
+ // Inputs:
+ // Int_t module // Module number to be simulated
+ // Int_t event // Event number to be simulated
+ // Outputs:
+ // none.
+ // Return
+ // none.
+
+ fModule = module;
+ fEvent = event;
+ fMapA2->ClearMap();
+ fpList->ClearMap();
+}
+//______________________________________________________________________
+void AliITSsimulationSSD::FinishSDigitiseModule(){
+ // Does the Sdigits to Digits work
+ // Inputs:
+ // none.
+ // Outputs:
+ // none.
+ // Return:
+ // none.
+
+ FillMapFrompList(fpList); // need to check if needed here or not????
+ SDigitToDigit(fModule,fpList);
+ fpList->ClearMap();
+ fMapA2->ClearMap();
+}
+//______________________________________________________________________
void AliITSsimulationSSD::DigitiseModule(AliITSmodule *mod,
Int_t dummy0,Int_t dummy1) {
// Digitizes hits for one SSD module
Int_t module = mod->GetIndex();
- AliITSpList *pList = new AliITSpList(2,GetNStrips());
- HitsToAnalogDigits(mod,pList);
- SDigitToDigit(module,pList);
+ HitsToAnalogDigits(mod,fpList);
+ SDigitToDigit(module,fpList);
- delete pList;
+ fpList->ClearMap();
fMapA2->ClearMap();
}
//______________________________________________________________________
void AliITSsimulationSSD::SDigitiseModule(AliITSmodule *mod,Int_t dummy0,
Int_t dummy1) {
- // Produces Summable/Analog digits and writes them to the SDigit tree.
- AliITSpList *pList = new AliITSpList(2,GetNStrips());
+ // Produces Summable/Analog digits and writes them to the SDigit tree.
- HitsToAnalogDigits(mod,pList);
+ HitsToAnalogDigits(mod,fpList);
- WriteSDigits(pList);
+ WriteSDigits(fpList);
- delete pList;
+ fpList->ClearMap();
fMapA2->ClearMap();
}
//______________________________________________________________________
//______________________________________________________________________
void AliITSsimulationSSD::HitsToAnalogDigits(AliITSmodule *mod,
AliITSpList *pList){
- // Loops over all hits to produce Analog/floating point digits. This
- // is also the first task in producing standard digits.
- Int_t lasttrack = -2;
- Int_t idtrack = -2;
- Double_t x0=0.0, y0=0.0, z0=0.0;
- Double_t x1=0.0, y1=0.0, z1=0.0;
- Double_t de=0.0;
- Int_t module = mod->GetIndex();
-
- TObjArray *hits = mod->GetHits();
- Int_t nhits = hits->GetEntriesFast();
- if (nhits<=0) return;
- AliITSTableSSD * tav = new AliITSTableSSD(GetNStrips());
- module = mod->GetIndex();
- if ( mod->GetLayer() == 6 ) GetSegmentation()->SetLayer(6);
- if ( mod->GetLayer() == 5 ) GetSegmentation()->SetLayer(5);
- for(Int_t i=0; i<nhits; i++) {
+ // Loops over all hits to produce Analog/floating point digits. This
+ // is also the first task in producing standard digits.
+ Int_t lasttrack = -2;
+ Int_t idtrack = -2;
+ Double_t x0=0.0, y0=0.0, z0=0.0;
+ Double_t x1=0.0, y1=0.0, z1=0.0;
+ Double_t de=0.0;
+ Int_t module = mod->GetIndex();
+
+ TObjArray *hits = mod->GetHits();
+ Int_t nhits = hits->GetEntriesFast();
+ if (nhits<=0) return;
+ AliITSTableSSD * tav = new AliITSTableSSD(GetNStrips());
+ module = mod->GetIndex();
+ if ( mod->GetLayer() == 6 ) GetSegmentation()->SetLayer(6);
+ if ( mod->GetLayer() == 5 ) GetSegmentation()->SetLayer(5);
+ for(Int_t i=0; i<nhits; i++) {
// LineSegmentL returns 0 if the hit is entering
// If hits is exiting returns positions of entering and exiting hits
// Returns also energy loss
-
+// cout << i << " ";
+// cout << mod->GetHit(i)->GetXL() << " "<<mod->GetHit(i)->GetYL();
+// cout << " " << mod->GetHit(i)->GetZL();
+// cout << endl;
if (mod->LineSegmentL(i, x0, x1, y0, y1, z0, z1, de, idtrack)) {
- HitToDigit(module, x0, y0, z0, x1, y1, z1, de,tav);
-
- if (lasttrack != idtrack || i==(nhits-1)) {
- GetList(idtrack,i,module,pList,tav);
- } // end if
- lasttrack=idtrack;
+ HitToDigit(module, x0, y0, z0, x1, y1, z1, de,tav);
+ if (lasttrack != idtrack || i==(nhits-1)) {
+ GetList(idtrack,i,module,pList,tav);
+ } // end if
+ lasttrack=idtrack;
} // end if
- } // end loop over hits
- delete tav; tav=0;
- return;
+ } // end loop over hits
+ delete tav; tav=0;
+ return;
}
//----------------------------------------------------------------------
void AliITSsimulationSSD::HitToDigit(Int_t module, Double_t x0, Double_t y0,
Double_t z0, Double_t x1, Double_t y1,
Double_t z1, Double_t de,
AliITSTableSSD *tav) {
- // Turns hits in SSD module into one or more digits.
-
- Float_t tang[2] = {0.0,0.0};
- GetSegmentation()->Angles(tang[0], tang[1]);//stereo<<->tan(stereo)~=stereo
- Double_t x, y, z;
- Double_t dex=0.0, dey=0.0, dez=0.0;
- Double_t pairs; // pair generation energy per step.
- Double_t sigma[2] = {0.,0.};// standard deviation of the diffusion gaussian
- Double_t tdrift[2] = {0.,0.}; // time of drift
- Double_t w;
- Double_t inf[2], sup[2], par0[2];
-
- // Steps in the module are determined "manually" (i.e. No Geant)
- // NumOfSteps divide path between entering and exiting hits in steps
- Int_t numOfSteps = NumOfSteps(x1, y1, z1, dex, dey, dez);
- // Enery loss is equally distributed among steps
- de = de/numOfSteps;
- pairs = de/GetIonizeE(); // e-h pairs generated
- for(Int_t j=0; j<numOfSteps; j++) { // stepping
+ // Turns hits in SSD module into one or more digits.
+ Float_t tang[2] = {0.0,0.0};
+ GetSegmentation()->Angles(tang[0], tang[1]);//stereo<<->tan(stereo)~=stereo
+ Double_t x, y, z;
+ Double_t dex=0.0, dey=0.0, dez=0.0;
+ Double_t pairs; // pair generation energy per step.
+ Double_t sigma[2] = {0.,0.};// standard deviation of the diffusion gaussian
+ Double_t tdrift[2] = {0.,0.}; // time of drift
+ Double_t w;
+ Double_t inf[2], sup[2], par0[2];
+
+ // Steps in the module are determined "manually" (i.e. No Geant)
+ // NumOfSteps divide path between entering and exiting hits in steps
+ Int_t numOfSteps = NumOfSteps(x1, y1, z1, dex, dey, dez);
+ // Enery loss is equally distributed among steps
+ de = de/numOfSteps;
+ pairs = de/GetIonizeE(); // e-h pairs generated
+ for(Int_t j=0; j<numOfSteps; j++) { // stepping
x = x0 + (j+0.5)*dex;
y = y0 + (j+0.5)*dey;
if ( y > (GetSegmentation()->Dy()/2+10)*1.0E-4 ) {
- // check if particle is within the detector
- Warning("HitToDigit","hit out of detector y0=%e,y=%e,dey=%e,j =%e",
- y0,y,dey,j);
- return;
+ // check if particle is within the detector
+ Warning("HitToDigit","hit out of detector y0=%e,y=%e,dey=%e,j =%e",
+ y0,y,dey,j);
+ return;
} // end if
z = z0 + (j+0.5)*dez;
-
+// cout <<"HitToDigit "<<x<<" "<<y<<" "<<z<< " "<<dex<<" "<<dey<<" "<<dez<<endl;
// calculate drift time
// y is the minimum path
tdrift[0] = (y+(GetSegmentation()->Dy()*1.0E-4)/2)/GetDriftVelocity(0);
for(Int_t k=0; k<2; k++) { // both sides remember: 0=Pside 1=Nside
- tang[k]=TMath::Tan(tang[k]);
+ tang[k]=TMath::Tan(tang[k]);
- // w is the coord. perpendicular to the strips
- if(k==0) {
+ // w is the coord. perpendicular to the strips
+ /*
+ if(k==0) {
w = (x+(GetSegmentation()->Dx()*1.0E-4)/2) -
- (z+(GetSegmentation()->Dz()*1.0E-4)/2)*tang[k];
- }else{
+ (z+(GetSegmentation()->Dz()*1.0E-4)/2)*tang[k];
+ }else{
w = (x+(GetSegmentation()->Dx()*1.0E-4)/2) +
- (z-(GetSegmentation()->Dz()*1.0E-4)/2)*tang[k];
- } // end if
- w /= (GetStripPitch()*1.0E-4); // w is converted in units of pitch
-
- if((w<(-0.5)) || (w>(GetNStrips()-0.5))) {
+ (z-(GetSegmentation()->Dz()*1.0E-4)/2)*tang[k];
+ } // end if
+ w /= (GetStripPitch()*1.0E-4); // w is converted in units of pitch
+ */
+ { // replacement block for the above.
+ Float_t xp=x*1.e+4,zp=z*1.e+4; // microns
+ GetSegmentation()->GetPadTxz(xp,zp);
+ if(k==0) w = xp; // P side strip number
+ else w = zp; // N side strip number
+ } // end test block
+
+ if((w<(-0.5)) || (w>(GetNStrips()-0.5))) {
// this check rejects hits in regions not covered by strips
// 0.5 takes into account boundaries
+ //cout << "x,z="<<x<<","<<z<<" w="<<w<<" Nstrips="<<GetNStrips()<<endl;
return; // There are dead region on the SSD sensitive volume.
- /*
- if(k==0) Warning("HitToDigit",
- "no strip in this region of P side");
- else Warning"HitToDigit","no strip in this region of N side");
- return;
- */
- } // end if
+ } // end if
- // sigma is the standard deviation of the diffusion gaussian
- if(tdrift[k]<0) return;
- sigma[k] = TMath::Sqrt(2*GetDiffConst(k)*tdrift[k]);
- sigma[k] /= (GetStripPitch()*1.0E-4); //units of Pitch
- if(sigma[k]==0.0) {
+ // sigma is the standard deviation of the diffusion gaussian
+ if(tdrift[k]<0) return;
+ sigma[k] = TMath::Sqrt(2*GetDiffConst(k)*tdrift[k]);
+ sigma[k] /= (GetStripPitch()*1.0E-4); //units of Pitch
+ if(sigma[k]==0.0) {
Error("HitToDigit"," sigma[%d]=0",k);
exit(0);
- } // end if
-
- par0[k] = pairs;
- // we integrate the diffusion gaussian from -3sigma to 3sigma
- inf[k] = w - 3*sigma[k]; // 3 sigma from the gaussian average
- sup[k] = w + 3*sigma[k]; // 3 sigma from the gaussian average
- // IntegrateGaussian does the actual
- // integration of diffusion gaussian
- IntegrateGaussian(k, par0[k], w, sigma[k], inf[k], sup[k],tav);
+ } // end if
+
+ par0[k] = pairs;
+ // we integrate the diffusion gaussian from -3sigma to 3sigma
+ inf[k] = w - 3*sigma[k]; // 3 sigma from the gaussian average
+ sup[k] = w + 3*sigma[k]; // 3 sigma from the gaussian average
+ // IntegrateGaussian does the actual
+ // integration of diffusion gaussian
+ IntegrateGaussian(k, par0[k], w, sigma[k], inf[k], sup[k],tav);
} // end for loop over side (0=Pside, 1=Nside)
- } // end stepping
- //delete seg;
+ } // end stepping
}
//______________________________________________________________________
void AliITSsimulationSSD::ApplyNoise(AliITSpList *pList,Int_t module){
noiseP[0] = (Double_t) a; noiseP[1] = (Double_t) b;
for(k=0;k<2;k++){ // both sides (0=Pside, 1=Nside)
for(ix=0;ix<GetNStrips();ix++){ // loop over strips
- noise = gRandom->Gaus(0,noiseP[k]);// get noise to signal
- signal = noise + fMapA2->GetSignal(k,ix);//get signal from map
- if(signal<0.) signal=0.0; // in case noise is negative...
- fMapA2->SetHit(k,ix,signal); // give back signal to map
- if(signal>0.0) pList->AddNoise(k,ix,module,noise);
+ noise = gRandom->Gaus(0,noiseP[k]);// get noise to signal
+ signal = noise + fMapA2->GetSignal(k,ix);//get signal from map
+ if(signal<0.) signal=0.0; // in case noise is negative...
+ fMapA2->SetHit(k,ix,signal); // give back signal to map
+ if(signal>0.0) pList->AddNoise(k,ix,module,noise);
} // loop over strip
} // loop over k (P or N side)
}
Double_t strip = TMath::Floor(w); // closest strip on the left
if ( TMath::Abs((strip - w)) < 0.5) {
- // gaussian mean is closer to strip on the left
- a = inf; // integration starting point
- if((strip+0.5)<=sup) {
- // this means that the tail of the gaussian goes beyond
- // the middle point between strips ---> part of the signal
- // is given to the strip on the right
- b = strip + 0.5; // integration stopping point
- dXCharge1 = F( w, b, sigma) - F(w, a, sigma);
- dXCharge2 = F( w, sup, sigma) - F(w ,b, sigma);
- }else {
- // this means that all the charge is given to the strip on the left
- b = sup;
- dXCharge1 = 0.9973; // gaussian integral at 3 sigmas
- dXCharge2 = 0.0;
- } // end if
- dXCharge1 = par * dXCharge1;// normalize by mean of number of carriers
- dXCharge2 = par * dXCharge2;
-
- // for the time being, signal is the charge
- // in ChargeToSignal signal is converted in ADC channel
- fMapA2->AddSignal(k,(Int_t)strip,dXCharge1);
- tav->Add(k,(Int_t)strip);
- if(((Int_t) strip) < (GetNStrips()-1)) {
- // strip doesn't have to be the last (remind: last=GetNStrips()-1)
- // otherwise part of the charge is lost
- fMapA2->AddSignal(k,((Int_t)strip+1),dXCharge2);
- tav->Add(k,((Int_t)(strip+1)));
- } // end if
-
-
+ // gaussian mean is closer to strip on the left
+ a = inf; // integration starting point
+ if((strip+0.5)<=sup) {
+ // this means that the tail of the gaussian goes beyond
+ // the middle point between strips ---> part of the signal
+ // is given to the strip on the right
+ b = strip + 0.5; // integration stopping point
+ dXCharge1 = F( w, b, sigma) - F(w, a, sigma);
+ dXCharge2 = F( w, sup, sigma) - F(w ,b, sigma);
+ }else {
+ // this means that all the charge is given to the strip on the left
+ b = sup;
+ dXCharge1 = 0.9973; // gaussian integral at 3 sigmas
+ dXCharge2 = 0.0;
+ } // end if
+ dXCharge1 = par * dXCharge1;// normalize by mean of number of carriers
+ dXCharge2 = par * dXCharge2;
+
+ // for the time being, signal is the charge
+ // in ChargeToSignal signal is converted in ADC channel
+ fMapA2->AddSignal(k,(Int_t)strip,dXCharge1);
+ tav->Add(k,(Int_t)strip);
+ if(((Int_t) strip) < (GetNStrips()-1)) {
+ // strip doesn't have to be the last (remind: last=GetNStrips()-1)
+ // otherwise part of the charge is lost
+ fMapA2->AddSignal(k,((Int_t)strip+1),dXCharge2);
+ tav->Add(k,((Int_t)(strip+1)));
+ } // end if
}else{
- // gaussian mean is closer to strip on the right
- strip++; // move to strip on the rigth
- b = sup; // now you know where to stop integrating
- if((strip-0.5)>=inf) {
- // tail of diffusion gaussian on the left goes left of
- // middle point between strips
- a = strip - 0.5; // integration starting point
- dXCharge1 = F(w, b, sigma) - F(w, a, sigma);
- dXCharge2 = F(w, a, sigma) - F(w, inf, sigma);
- }else {
- a = inf;
- dXCharge1 = 0.9973; // gaussian integral at 3 sigmas
- dXCharge2 = 0.0;
- } // end if
- dXCharge1 = par * dXCharge1; // normalize by means of carriers
- dXCharge2 = par * dXCharge2;
-
- // for the time being, signal is the charge
- // in ChargeToSignal signal is converted in ADC channel
- fMapA2->AddSignal(k,(Int_t)strip,dXCharge1);
- tav->Add(k,(Int_t)strip);
- if(((Int_t) strip) > 0) {
- // strip doesn't have to be the first
- // otherwise part of the charge is lost
- fMapA2->AddSignal(k,((Int_t)strip-1),dXCharge2);
- tav->Add(k,((Int_t)(strip-1)));
- } // end if
-
-
+ // gaussian mean is closer to strip on the right
+ strip++; // move to strip on the rigth
+ b = sup; // now you know where to stop integrating
+ if((strip-0.5)>=inf) {
+ // tail of diffusion gaussian on the left goes left of
+ // middle point between strips
+ a = strip - 0.5; // integration starting point
+ dXCharge1 = F(w, b, sigma) - F(w, a, sigma);
+ dXCharge2 = F(w, a, sigma) - F(w, inf, sigma);
+ }else {
+ a = inf;
+ dXCharge1 = 0.9973; // gaussian integral at 3 sigmas
+ dXCharge2 = 0.0;
+ } // end if
+ dXCharge1 = par * dXCharge1; // normalize by means of carriers
+ dXCharge2 = par * dXCharge2;
+ // for the time being, signal is the charge
+ // in ChargeToSignal signal is converted in ADC channel
+ fMapA2->AddSignal(k,(Int_t)strip,dXCharge1);
+ tav->Add(k,(Int_t)strip);
+ if(((Int_t) strip) > 0) {
+ // strip doesn't have to be the first
+ // otherwise part of the charge is lost
+ fMapA2->AddSignal(k,((Int_t)strip-1),dXCharge2);
+ tav->Add(k,((Int_t)(strip-1)));
+ } // end if
} // end if
}
//______________________________________________________________________
if (numOfSteps < 1) numOfSteps = 1; // one step, at least
- // we could condition the stepping depending on the incident angle
- // of the track
+ // we could condition the stepping depending on the incident angle
+ // of the track
dex = x/numOfSteps;
dey = y/numOfSteps;
dez = z/numOfSteps;
if(signal==0.0) {
ix=tav->Use(k);
continue;
- }
+ } // end if signal==0.0
// check the signal magnitude
for(i=0;i<pList->GetNSignals(k,ix);i++){
signal -= pList->GetTSignal(k,ix,i);
- }
+ } // end for i
// compare the new signal with already existing list
if(signal>0)pList->AddSignal(k,ix,label,hit,mod,signal);
ix=tav->Use(k);
- } // end of loop on strips
+ } // end of loop on strips
} // end of loop on P/N side
tav->Clear();
}
// charge to signal
static AliITS *aliITS = (AliITS*)gAlice->GetModule("ITS");
Float_t threshold = 0.;
- Int_t digits[3], tracks[3],hits[3],j1;
+ Int_t size = AliITSdigitSSD::GetNTracks();
+ Int_t * digits = new Int_t[size];
+ Int_t * tracks = new Int_t[size];
+ Int_t * hits = new Int_t[size];
+ Int_t j1;
Float_t charges[3] = {0.0,0.0,0.0};
Float_t signal;
Float_t noise[2] = {0.,0.};
// at the scope, and considering noise standard deviation
threshold = 4.0*noise[k]; // 4 times noise is a choice
for(Int_t ix=0;ix<GetNStrips();ix++){ // loop over strips
- if(fMapA2->GetSignal(k,ix) <= threshold)continue;
- // convert to ADC signal
- signal = ((AliITSresponseSSD*)fResponse)->DEvToADC(
+ if(fMapA2->GetSignal(k,ix) <= threshold)continue;
+ // convert to ADC signal
+ signal = ((AliITSresponseSSD*)fResponse)->DEvToADC(
fMapA2->GetSignal(k,ix));
- if(signal>1024.) signal = 1024.;//if exceeding, accumulate last one
- digits[0] = k;
- digits[1] = ix;
- digits[2] = (Int_t) signal;
- for(j1=0;j1<3;j1++){ // only three in digit.
+ if(signal>1024.) signal = 1024.;//if exceeding, accumulate last one
+ digits[0] = k;
+ digits[1] = ix;
+ digits[2] = (Int_t) signal;
+ for(j1=0;j1<size;j1++)if(j1<pList->GetNEnteries()){
+ // only three in digit.
tracks[j1] = pList->GetTrack(k,ix,j1);
hits[j1] = pList->GetHit(k,ix,j1);
- } // end for j1
- // finally add digit
- aliITS->AddSimDigit(2,0,digits,tracks,hits,charges);
+ }else{
+ tracks[j1] = -3;
+ hits[j1] = -1;
+ } // end for j1
+ // finally add digit
+ aliITS->AddSimDigit(2,0,digits,tracks,hits,charges);
} // end for ix
} // end for k
+ delete [] digits;
+ delete [] tracks;
+ delete [] hits;
}
//______________________________________________________________________
void AliITSsimulationSSD::WriteSDigits(AliITSpList *pList){
pList->GetMaxMapIndex(ni,nj);
for(i=0;i<ni;i++)for(j=0;j<nj;j++){
- if(pList->GetSignalOnly(i,j)>0.0){
- aliITS->AddSumDigit(*(pList->GetpListItem(i,j)));
- // cout << "pListSSD: " << *(pList->GetpListItem(i,j)) << endl;
- } // end if
+ if(pList->GetSignalOnly(i,j)>0.0){
+ aliITS->AddSumDigit(*(pList->GetpListItem(i,j)));
+// cout << "pListSSD: " << *(pList->GetpListItem(i,j)) << endl;
+ } // end if
} // end for i,j
return;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff