#include <TGeoVolume.h>
#include <TGeoBBox.h>
#include "AliITSsegmentationSDD.h"
-#include "AliITSresponseSDD.h"
+#include "AliITSDriftSpeedSDD.h"
/////////////////////////////////////////////////////////////////////////////
// Segmentation class for drift detectors //
//----------------------------------------------------------------------
void AliITSsegmentationSDD::Init(){
// Standard initilisation routine
- fDriftSpeed=AliITSresponseSDD::DefaultDriftSpeed();
+ fDriftSpeed=AliITSDriftSpeedSDD::DefaultDriftSpeed();
fCorr=0;
SetDetSize(fgkDxDefault,fgkDzDefault,fgkDyDefault);
SetPadSize(fgkPitchDefault,fgkClockDefault);
return iChip;
}
//----------------------------------------------------------------------
+Int_t AliITSsegmentationSDD::GetChipsInLocalWindow(Int_t* array, Float_t zmin, Float_t zmax, Float_t xmin, Float_t xmax) const {
+ Int_t nChipInW = 0;
+ Float_t zminDet=-fDz*fgkMicron2Cm/2.;
+ Float_t zmaxDet=fDz*fgkMicron2Cm/2.;
+ if(zmin<zminDet) zmin=zminDet;
+ if(zmax>zmaxDet) zmax=zmaxDet;
+ Float_t xminDet=-fDx*fgkMicron2Cm;
+ Float_t xmaxDet=fDx*fgkMicron2Cm;
+ if(xmin<xminDet) xmin=xminDet;
+ if(xmax>xmaxDet) xmax=xmaxDet;
+ Int_t n1=GetChipFromLocal(xmin,zmin);
+ array[nChipInW]=n1;
+ nChipInW++;
+ Int_t n2=GetChipFromLocal(xmin,zmax);
+ if(n2!=n1){
+ Int_t imin=TMath::Min(n1,n2);
+ Int_t imax=TMath::Max(n1,n2);
+ for(Int_t ichip=imin; ichip<=imax; ichip++){
+ if(ichip==n1) continue;
+ array[nChipInW]=ichip;
+ nChipInW++;
+ }
+ }
+ Int_t n3=GetChipFromLocal(xmax,zmin);
+ if(n3!=n1){
+ array[nChipInW]=n3;
+ nChipInW++;
+ Int_t n4=GetChipFromLocal(xmax,zmax);
+ if(n4!=n3){
+ Int_t imin=TMath::Min(n3,n4);
+ Int_t imax=TMath::Max(n3,n4);
+ for(Int_t ichip=imin; ichip<=imax; ichip++){
+ if(ichip==n3) continue;
+ array[nChipInW]=ichip;
+ nChipInW++;
+ }
+ }
+ }
+ return nChipInW;
+}
+//----------------------------------------------------------------------
void AliITSsegmentationSDD::GetPadIxz(Float_t x,Float_t z,
Int_t &timebin,Int_t &anode) const {
// Returns cell coordinates (time sample,anode)