#include <TVirtualMC.h>
#include "AliConst.h"
+#include "AliTOFGeometry.h"
#include "AliDetector.h"
#include "AliHeader.h"
#include "AliLoader.h"
#include "AliRun.h"
#include "AliRunLoader.h"
#include "AliTOF.h"
-#include "AliTOFConstants.h"
#include "AliTOFHitMap.h"
#include "AliTOFPad.h"
#include "AliTOFRecHit.h"
cout << "number of primary tracked tracks in current event " << ntracks << endl; // number of primary tracked tracks
// array declaration and initialization
// TOF arrays
- // Int_t mapPixels[AliTOFConstants::fgkNSectors*AliTOFConstants::fgkNPlates][AliTOFConstants::fgkNStripC][AliTOFConstants::fgkNpadZ*AliTOFConstants::fgkNpadX];
+ // Int_t mapPixels[AliTOFGeometry::NSectors()*AliTOFGeometry::NPlates()][AliTOFGeometry::NStripC()][AliTOFGeometry::NpadZ()*AliTOFGeometry::NpadX()];
- Int_t *** mapPixels = new Int_t**[AliTOFConstants::fgkNSectors*AliTOFConstants::fgkNPlates];
- for (Int_t i=0; i<AliTOFConstants::fgkNSectors*AliTOFConstants::fgkNPlates; i++) mapPixels[i] = new Int_t*[AliTOFConstants::fgkNStripC];
- for (Int_t i=0; i<AliTOFConstants::fgkNSectors*AliTOFConstants::fgkNPlates; i++) {
- for (Int_t j=0; j<AliTOFConstants::fgkNStripC; j++) {
- mapPixels[i][j]= new Int_t[AliTOFConstants::fgkNpadZ*AliTOFConstants::fgkNpadX];
+ Int_t *** mapPixels = new Int_t**[AliTOFGeometry::NSectors()*AliTOFGeometry::NPlates()];
+ for (Int_t i=0; i<AliTOFGeometry::NSectors()*AliTOFGeometry::NPlates(); i++) mapPixels[i] = new Int_t*[AliTOFGeometry::NStripC()];
+ for (Int_t i=0; i<AliTOFGeometry::NSectors()*AliTOFGeometry::NPlates(); i++) {
+ for (Int_t j=0; j<AliTOFGeometry::NStripC(); j++) {
+ mapPixels[i][j]= new Int_t[AliTOFGeometry::NpadZ()*AliTOFGeometry::NpadX()];
}
}
// initializing the previous array
- for (Int_t i=0;i<AliTOFConstants::fgkNSectors*AliTOFConstants::fgkNPlates;i++) {
- for (Int_t j=0;j<AliTOFConstants::fgkNStripC;j++) {
- for (Int_t l=0;l<AliTOFConstants::fgkNpadZ*AliTOFConstants::fgkNpadX;l++) {
+ for (Int_t i=0;i<AliTOFGeometry::NSectors()*AliTOFGeometry::NPlates();i++) {
+ for (Int_t j=0;j<AliTOFGeometry::NStripC();j++) {
+ for (Int_t l=0;l<AliTOFGeometry::NpadZ()*AliTOFGeometry::NpadX();l++) {
mapPixels[i][j][l]=0;
}
}
delete [] iTrackPt;
delete [] ptTrack;
- for (Int_t i=0; i<AliTOFConstants::fgkNSectors*AliTOFConstants::fgkNPlates; i++) {
- for (Int_t j=0; j<AliTOFConstants::fgkNStripC; j++) {
+ for (Int_t i=0; i<AliTOFGeometry::NSectors()*AliTOFGeometry::NPlates(); i++) {
+ for (Int_t j=0; j<AliTOFGeometry::NStripC(); j++) {
delete [] mapPixels[i][j];
}
}
- for (Int_t i=0; i<AliTOFConstants::fgkNSectors*AliTOFConstants::fgkNPlates; i++) delete [] mapPixels[i];
+ for (Int_t i=0; i<AliTOFGeometry::NSectors()*AliTOFGeometry::NPlates(); i++) delete [] mapPixels[i];
delete [] mapPixels;
cout << " Number of events: " << fNevents << endl;
cout << " Recostruction from event "<< fFirstEvent << " to event "<< fLastEvent << endl;
cout << " TOF geometry parameters " << endl;
- cout << " Min. radius of the TOF (cm) "<< AliTOFConstants::fgkrmin << endl;
- cout << " Max. radius of the TOF (cm) "<< AliTOFConstants::fgkrmax << endl;
- cout << " Number of TOF geom. levels "<< AliTOFConstants::fgkmaxtoftree<< endl;
- cout << " Number of TOF sectors "<< AliTOFConstants::fgkNSectors << endl;
- cout << " Number of TOF modules "<< AliTOFConstants::fgkNPlates << endl;
- cout << " Max. Number of strips in a module "<< AliTOFConstants::fgkNStripC << endl;
- cout << " Number of pads per strip "<< AliTOFConstants::fgkNpadX*AliTOFConstants::fgkNpadZ << endl;
- cout << " Number of strips in central module "<< AliTOFConstants::fgkNStripA << endl;
- cout << " Number of strips in intermediate modules "<< AliTOFConstants::fgkNStripB << endl;
- cout << " Number of strips in outer modules "<< AliTOFConstants::fgkNStripC << endl;
- cout << " Number of MRPC in x strip direction "<< AliTOFConstants::fgkNpadX<< endl;
- cout << " Size of MRPC (cm) along X "<< AliTOFConstants::fgkXPad<< endl;
- cout << " Number of MRPC in z strip direction "<< AliTOFConstants::fgkNpadZ<<endl;
- cout << " Size of MRPC (cm) along Z "<< AliTOFConstants::fgkZPad<<endl;
+ cout << " Min. radius of the TOF (cm) "<< AliTOFGeometry::Rmin() << endl;
+ cout << " Max. radius of the TOF (cm) "<< AliTOFGeometry::Rmax() << endl;
+ cout << " Number of TOF geom. levels "<< AliTOFGeometry::MaxTOFTree()<< endl;
+ cout << " Number of TOF sectors "<< AliTOFGeometry::NSectors() << endl;
+ cout << " Number of TOF modules "<< AliTOFGeometry::NPlates() << endl;
+ cout << " Max. Number of strips in a module "<< AliTOFGeometry::NStripC() << endl;
+ cout << " Number of pads per strip "<< AliTOFGeometry::NpadX()*AliTOFGeometry::NpadZ() << endl;
+ cout << " Number of strips in central module "<< AliTOFGeometry::NStripA() << endl;
+ cout << " Number of strips in intermediate modules "<< AliTOFGeometry::NStripB() << endl;
+ cout << " Number of strips in outer modules "<< AliTOFGeometry::NStripC() << endl;
+ cout << " Number of MRPC in x strip direction "<< AliTOFGeometry::NpadX()<< endl;
+ cout << " Size of MRPC (cm) along X "<< AliTOFGeometry::XPad()<< endl;
+ cout << " Number of MRPC in z strip direction "<< AliTOFGeometry::NpadZ()<<endl;
+ cout << " Size of MRPC (cm) along Z "<< AliTOFGeometry::ZPad()<<endl;
cout << " Module Lengths (cm)" << endl;
- cout << " A Module: "<< AliTOFConstants::fgkzlenA<< " B Modules: "<< AliTOFConstants::fgkzlenB<< " C Modules: "<< AliTOFConstants::fgkzlenC<< endl;
- cout << " Inner radius of the TOF detector (cm): "<<AliTOFConstants::fgkrmin << endl;
- cout << " Outer radius of the TOF detector (cm): "<<AliTOFConstants::fgkrmax << endl;
- cout << " Max. half z-size of TOF (cm) : "<<AliTOFConstants::fgkMaxhZtof << endl;
+ cout << " A Module: "<< AliTOFGeometry::ZlenA()<< " B Modules: "<< AliTOFGeometry::ZlenB()<< " C Modules: "<< AliTOFGeometry::ZlenC()<< endl;
+ cout << " Inner radius of the TOF detector (cm): "<<AliTOFGeometry::Rmin() << endl;
+ cout << " Outer radius of the TOF detector (cm): "<<AliTOFGeometry::Rmax() << endl;
+ cout << " Max. half z-size of TOF (cm) : "<<AliTOFGeometry::MaxhZtof() << endl;
cout << " TOF Pad parameters " << endl;
cout << " Time Resolution (ns) "<< fTimeResolution <<" Pad Efficiency: "<< fpadefficiency << endl;
cout << " Edge Effect option: "<< fEdgeEffect<< endl;
char name[5];
name[4]=0;
- for (i=0; i<AliTOFConstants::fgkmaxtoftree; i++) nGeom[i]=0;
+ for (i=0; i<AliTOFGeometry::MaxTOFTree(); i++) nGeom[i]=0;
zPad=100.;
xPad=100.;
// qCenterPad - charge extimated for each pad, arb. units
// weightsSum - sum of weights extimated for each pad fired, arb. units
- const Float_t kSigmaForTail[2] = {AliTOFConstants::fgkSigmaForTail1,AliTOFConstants::fgkSigmaForTail2}; //for tail
+ const Float_t kSigmaForTail[2] = {AliTOFGeometry::SigmaForTail1(),AliTOFGeometry::SigmaForTail2()}; //for tail
Int_t iz = 0, ix = 0;
Float_t dX = 0., dZ = 0., x = 0., z = 0.;
Float_t h = fHparameter, h2 = fH2parameter, k = fKparameter, k2 = fK2parameter;
nFiredPads = 0;
(z0 <= 0) ? iz = 0 : iz = 1;
- dZ = z0 + (0.5 * AliTOFConstants::fgkNpadZ - iz - 0.5) * AliTOFConstants::fgkZPad; // hit position in the pad frame, (0,0) - center of the pad
- z = 0.5 * AliTOFConstants::fgkZPad - TMath::Abs(dZ); // variable for eff., res. and timeWalk. functions
- iz++; // z row: 1, ..., AliTOFConstants::fgkNpadZ = 2
- ix = (Int_t)((x0 + 0.5 * AliTOFConstants::fgkNpadX * AliTOFConstants::fgkXPad) / AliTOFConstants::fgkXPad);
- dX = x0 + (0.5 * AliTOFConstants::fgkNpadX - ix - 0.5) * AliTOFConstants::fgkXPad; // hit position in the pad frame, (0,0) - center of the pad
- x = 0.5 * AliTOFConstants::fgkXPad - TMath::Abs(dX); // variable for eff., res. and timeWalk. functions;
- ix++; // x row: 1, ..., AliTOFConstants::fgkNpadX = 48
+ dZ = z0 + (0.5 * AliTOFGeometry::NpadZ() - iz - 0.5) * AliTOFGeometry::ZPad(); // hit position in the pad frame, (0,0) - center of the pad
+ z = 0.5 * AliTOFGeometry::ZPad() - TMath::Abs(dZ); // variable for eff., res. and timeWalk. functions
+ iz++; // z row: 1, ..., AliTOFGeometry::NpadZ() = 2
+ ix = (Int_t)((x0 + 0.5 * AliTOFGeometry::NpadX() * AliTOFGeometry::XPad()) / AliTOFGeometry::XPad());
+ dX = x0 + (0.5 * AliTOFGeometry::NpadX() - ix - 0.5) * AliTOFGeometry::XPad(); // hit position in the pad frame, (0,0) - center of the pad
+ x = 0.5 * AliTOFGeometry::XPad() - TMath::Abs(dX); // variable for eff., res. and timeWalk. functions;
+ ix++; // x row: 1, ..., AliTOFGeometry::NpadX() = 48
////// Pad A:
nActivatedPads++;
- nPlace[nActivatedPads-1] = (iz - 1) * AliTOFConstants::fgkNpadX + ix;
+ nPlace[nActivatedPads-1] = (iz - 1) * AliTOFGeometry::NpadX() + ix;
qInduced[nActivatedPads-1] = qCenterPad;
padId[nActivatedPads-1] = 1;
if(z < k && z > 0) {
if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
nActivatedPads++;
- nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX;
+ nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX();
eff[nActivatedPads-1] = effZ;
res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns
timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ; // ns
if(z < k && z > 0) {
if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
nActivatedPads++;
- nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX - 1;
+ nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX() - 1;
eff[nActivatedPads-1] = effX * effZ;
(resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns
(timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns
} // end C
// E:
- if(ix < AliTOFConstants::fgkNpadX && dX > 0) {
+ if(ix < AliTOFGeometry::NpadX() && dX > 0) {
nActivatedPads++;
nPlace[nActivatedPads-1] = nPlace[0] + 1;
eff[nActivatedPads-1] = effX;
if(z < k && z > 0) {
if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
nActivatedPads++;
- nPlace[nActivatedPads - 1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX + 1;
+ nPlace[nActivatedPads - 1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX() + 1;
eff[nActivatedPads - 1] = effX * effZ;
(resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns
(timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001*timeWalkX; // ns
// qCenterPad - charge extimated for each pad, arb. units
// weightsSum - sum of weights extimated for each pad fired, arb. units
- const Float_t kSigmaForTail[2] = {AliTOFConstants::fgkSigmaForTail1,AliTOFConstants::fgkSigmaForTail2}; //for tail
+ const Float_t kSigmaForTail[2] = {AliTOFGeometry::SigmaForTail1(),AliTOFGeometry::SigmaForTail2()}; //for tail
Int_t iz = 0, ix = 0;
Float_t dX = 0., dZ = 0., x = 0., z = 0.;
Float_t h = fHparameter, h2 = fH2parameter, k = fKparameter, k2 = fK2parameter;
nFiredPads = 0;
(z0 <= 0) ? iz = 0 : iz = 1;
- dZ = z0 + (0.5 * AliTOFConstants::fgkNpadZ - iz - 0.5) * AliTOFConstants::fgkZPad; // hit position in the pad frame, (0,0) - center of the pad
- z = 0.5 * AliTOFConstants::fgkZPad - TMath::Abs(dZ); // variable for eff., res. and timeWalk. functions
- iz++; // z row: 1, ..., AliTOFConstants::fgkNpadZ = 2
- ix = (Int_t)((x0 + 0.5 * AliTOFConstants::fgkNpadX * AliTOFConstants::fgkXPad) / AliTOFConstants::fgkXPad);
- dX = x0 + (0.5 * AliTOFConstants::fgkNpadX - ix - 0.5) * AliTOFConstants::fgkXPad; // hit position in the pad frame, (0,0) - center of the pad
- x = 0.5 * AliTOFConstants::fgkXPad - TMath::Abs(dX); // variable for eff., res. and timeWalk. functions;
- ix++; // x row: 1, ..., AliTOFConstants::fgkNpadX = 48
+ dZ = z0 + (0.5 * AliTOFGeometry::NpadZ() - iz - 0.5) * AliTOFGeometry::ZPad(); // hit position in the pad frame, (0,0) - center of the pad
+ z = 0.5 * AliTOFGeometry::ZPad() - TMath::Abs(dZ); // variable for eff., res. and timeWalk. functions
+ iz++; // z row: 1, ..., AliTOFGeometry::NpadZ() = 2
+ ix = (Int_t)((x0 + 0.5 * AliTOFGeometry::NpadX() * AliTOFGeometry::XPad()) / AliTOFGeometry::XPad());
+ dX = x0 + (0.5 * AliTOFGeometry::NpadX() - ix - 0.5) * AliTOFGeometry::XPad(); // hit position in the pad frame, (0,0) - center of the pad
+ x = 0.5 * AliTOFGeometry::XPad() - TMath::Abs(dX); // variable for eff., res. and timeWalk. functions;
+ ix++; // x row: 1, ..., AliTOFGeometry::NpadX() = 48
////// Pad A:
nActivatedPads++;
- nPlace[nActivatedPads-1] = (iz - 1) * AliTOFConstants::fgkNpadX + ix;
+ nPlace[nActivatedPads-1] = (iz - 1) * AliTOFGeometry::NpadX() + ix;
qInduced[nActivatedPads-1] = qCenterPad;
padId[nActivatedPads-1] = 1;
if(z < k && z > 0) {
if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
nActivatedPads++;
- nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX;
+ nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX();
eff[nActivatedPads-1] = effZ;
res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns
timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ; // ns
if(z < k && z > 0) {
if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
nActivatedPads++;
- nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX - 1;
+ nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX() - 1;
eff[nActivatedPads-1] = effX * effZ;
(resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns
(timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns
} // end C
// E:
- if(ix < AliTOFConstants::fgkNpadX && dX > 0) {
+ if(ix < AliTOFGeometry::NpadX() && dX > 0) {
nActivatedPads++;
nPlace[nActivatedPads-1] = nPlace[0] + 1;
eff[nActivatedPads-1] = effX;
if(z < k && z > 0) {
if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
nActivatedPads++;
- nPlace[nActivatedPads - 1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX + 1;
+ nPlace[nActivatedPads - 1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX() + 1;
eff[nActivatedPads - 1] = effX * effZ;
(resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns
(timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001*timeWalkX; // ns
TParticle *particle;
Int_t nHitOutofTofVolumes; // number of hits out of TOF GEANT volumes (it happens in very
// few cases)
- Int_t * npixel = new Int_t[AliTOFConstants::fgkmaxtoftree]; // array used by TOFRecon for check on TOF geometry
+ Int_t * npixel = new Int_t[AliTOFGeometry::MaxTOFTree()]; // array used by TOFRecon for check on TOF geometry
Int_t npions=0; // number of pions for the current event
Int_t nkaons=0; // number of kaons for the current event
Int_t nprotons=0; // number of protons for the current event
nHitOutofTofVolumes++;
}
} else {
- Float_t zStrip=AliTOFConstants::fgkZPad*(padz-0.5-0.5*AliTOFConstants::fgkNpadZ)+Zpad;
+ Float_t zStrip=AliTOFGeometry::ZPad()*(padz-0.5-0.5*AliTOFGeometry::NpadZ())+Zpad;
if(padz!=npixel[3]) printf(" : Zpad=%f, padz=%i, npixel[3]=%i, zStrip=%f\n",Zpad,padz,npixel[3],zStrip);
- Float_t xStrip=AliTOFConstants::fgkXPad*(padx-0.5-0.5*AliTOFConstants::fgkNpadX)+Xpad;
+ Float_t xStrip=AliTOFGeometry::XPad()*(padx-0.5-0.5*AliTOFGeometry::NpadX())+Xpad;
Int_t nPlace[4]={0,0,0,0};
- nPlace[0]=(padz-1)*AliTOFConstants::fgkNpadX+padx;
+ nPlace[0]=(padz-1)*AliTOFGeometry::NpadX()+padx;
Int_t nActivatedPads=0;
Int_t nFiredPads=0;
}// close - the hit belongs to a fired pad
- Int_t iMapFirstIndex=AliTOFConstants::fgkNSectors*(npixel[1]-1)+npixel[0]-1;
+ Int_t iMapFirstIndex=AliTOFGeometry::NSectors()*(npixel[1]-1)+npixel[0]-1;
Int_t iMapValue=MapPixels[iMapFirstIndex][npixel[2]-1][nPlace[indexOfPad]-1];
if(iMapValue==0) {
// to parameterized fZNoise distribution (to be used with events
// generated in the barrel region)
- Float_t * zLen = new Float_t[AliTOFConstants::fgkNPlates+1];
- Float_t * zStrips = new Float_t[AliTOFConstants::fgkNPlates];
- zStrips[0]=(Float_t) (AliTOFConstants::fgkNStripC);
- zStrips[1]=(Float_t) (AliTOFConstants::fgkNStripB);
- zStrips[2]=(Float_t) (AliTOFConstants::fgkNStripA);
- zStrips[3]=(Float_t) (AliTOFConstants::fgkNStripB);
- zStrips[4]=(Float_t) (AliTOFConstants::fgkNStripC);
+ Float_t * zLen = new Float_t[AliTOFGeometry::NPlates()+1];
+ Float_t * zStrips = new Float_t[AliTOFGeometry::NPlates()];
+ zStrips[0]=(Float_t) (AliTOFGeometry::NStripC());
+ zStrips[1]=(Float_t) (AliTOFGeometry::NStripB());
+ zStrips[2]=(Float_t) (AliTOFGeometry::NStripA());
+ zStrips[3]=(Float_t) (AliTOFGeometry::NStripB());
+ zStrips[4]=(Float_t) (AliTOFGeometry::NStripC());
- zLen[5]=AliTOFConstants::fgkzlenA*0.5+AliTOFConstants::fgkzlenB+AliTOFConstants::fgkzlenC;
- zLen[4]=zLen[5]-AliTOFConstants::fgkzlenC;
- zLen[3]=zLen[4]-AliTOFConstants::fgkzlenB;
- zLen[2]=zLen[3]-AliTOFConstants::fgkzlenA;
- zLen[1]=zLen[2]-AliTOFConstants::fgkzlenB;
- zLen[0]=zLen[1]-AliTOFConstants::fgkzlenC;
+ zLen[5]=AliTOFGeometry::ZlenA()*0.5+AliTOFGeometry::ZlenB()+AliTOFGeometry::ZlenC();
+ zLen[4]=zLen[5]-AliTOFGeometry::ZlenC();
+ zLen[3]=zLen[4]-AliTOFGeometry::ZlenB();
+ zLen[2]=zLen[3]-AliTOFGeometry::ZlenA();
+ zLen[1]=zLen[2]-AliTOFGeometry::ZlenB();
+ zLen[0]=zLen[1]-AliTOFGeometry::ZlenC();
Int_t isector; // random sector number
TF1 *noiseTof = new TF1("noiseTof","exp(-x/20)",0,100);
if(strstr(option,"pp")){
- fZnoise = new TF1("fZnoise","257.8-0.178*x-0.000457*x*x",-AliTOFConstants::fgkMaxhZtof,AliTOFConstants::fgkMaxhZtof);
+ fZnoise = new TF1("fZnoise","257.8-0.178*x-0.000457*x*x",-AliTOFGeometry::MaxhZtof(),AliTOFGeometry::MaxhZtof());
}
if(strstr(option,"Pb-Pb")){
- fZnoise = new TF1("fZnoise","182.2-0.09179*x-0.0001931*x*x",-AliTOFConstants::fgkMaxhZtof,AliTOFConstants::fgkMaxhZtof);
+ fZnoise = new TF1("fZnoise","182.2-0.09179*x-0.0001931*x*x",-AliTOFGeometry::MaxhZtof(),AliTOFGeometry::MaxhZtof());
}
if(fNoise) {
for(Int_t i=0;i<fNoise;i++) {
- isector=(Int_t) (AliTOFConstants::fgkNSectors*gRandom->Rndm())+1; //the sector number
+ isector=(Int_t) (AliTOFGeometry::NSectors()*gRandom->Rndm())+1; //the sector number
// non-flat z-distribution of additional hits
Float_t zNoise=fZnoise->GetRandom();
// to be checked the holes case
if(isector>12 && isector<16) { // sectors 13,14,15 - RICH
do {
- iplate=(Int_t) (AliTOFConstants::fgkNPlates*gRandom->Rndm())+1;
+ iplate=(Int_t) (AliTOFGeometry::NPlates()*gRandom->Rndm())+1;
} while (iplate==2 || iplate==3 || iplate==4);
// } else if(isector>11 && isector<17) { // sectors 12,13,14,15,16 - PHOS
} else if(isector>2 && isector<8) { // sectors 3,4,5,6,7 - PHOS
do {
- iplate=(Int_t) (AliTOFConstants::fgkNPlates*gRandom->Rndm())+1;
+ iplate=(Int_t) (AliTOFGeometry::NPlates()*gRandom->Rndm())+1;
} while (iplate==3);
} else {
- iplate=(Int_t) (AliTOFConstants::fgkNPlates*gRandom->Rndm())+1;
+ iplate=(Int_t) (AliTOFGeometry::NPlates()*gRandom->Rndm())+1;
}
} else {
iplate=0;
istrip=(Int_t)((zNoise-zLen[iplate-1])/((zLen[iplate]-zLen[iplate-1])/zStrips[iplate-1])); //the strip number in the plate
istrip++;
- ipadAlongX = (Int_t)(AliTOFConstants::fgkNpadX*gRandom->Rndm())+1;
- ipadAlongZ = (Int_t)(AliTOFConstants::fgkNpadZ*gRandom->Rndm())+1;
- ipad=(Int_t)(ipadAlongZ-1)*AliTOFConstants::fgkNpadX+ipadAlongX; //the pad number
+ ipadAlongX = (Int_t)(AliTOFGeometry::NpadX()*gRandom->Rndm())+1;
+ ipadAlongZ = (Int_t)(AliTOFGeometry::NpadZ()*gRandom->Rndm())+1;
+ ipad=(Int_t)(ipadAlongZ-1)*AliTOFGeometry::NpadX()+ipadAlongX; //the pad number
- Float_t xStrip=(ipadAlongX-1)*AliTOFConstants::fgkXPad+AliTOFConstants::fgkXPad*gRandom->Rndm()-0.5*AliTOFConstants::fgkNpadX*AliTOFConstants::fgkXPad;//x-coor.in the strip frame
- Float_t zStrip=(ipadAlongZ-1)*AliTOFConstants::fgkZPad+AliTOFConstants::fgkZPad*gRandom->Rndm()-0.5*AliTOFConstants::fgkNpadZ*AliTOFConstants::fgkZPad;//z-coor.in the strip frame
+ Float_t xStrip=(ipadAlongX-1)*AliTOFGeometry::XPad()+AliTOFGeometry::XPad()*gRandom->Rndm()-0.5*AliTOFGeometry::NpadX()*AliTOFGeometry::XPad();//x-coor.in the strip frame
+ Float_t zStrip=(ipadAlongZ-1)*AliTOFGeometry::ZPad()+AliTOFGeometry::ZPad()*gRandom->Rndm()-0.5*AliTOFGeometry::NpadZ()*AliTOFGeometry::ZPad();//z-coor.in the strip frame
Int_t nPlace[4]={0,0,0,0};
nPlace[0]=ipad;
ipad = nPlace[indexOfPad];
- Int_t iMapValue=MapPixels[AliTOFConstants::fgkNSectors*(iplate-1)+isector-1][istrip-1][ipad-1];
+ Int_t iMapValue=MapPixels[AliTOFGeometry::NSectors()*(iplate-1)+isector-1][istrip-1][ipad-1];
if(iMapValue==0) {
ipixel++;
if(indexOfPad) nPixEdge++;
- MapPixels[AliTOFConstants::fgkNSectors*(iplate-1)+isector-1][istrip-1][ipad-1]=ipixel;
+ MapPixels[AliTOFGeometry::NSectors()*(iplate-1)+isector-1][istrip-1][ipad-1]=ipixel;
pixelArray[ipixel-1].SetGeom(isector,iplate,istrip,ipad);
pixelArray[ipixel-1].AddState(1);
pixelArray[ipixel-1].SetRealTime(tofAfterSimul[indexOfPad]);
Float_t occupancy;
// numberOfPads for AliTOFV4 (Full coverage)
// - to be upgraded checking the used TOF version -
- Float_t numberOfPads=AliTOFConstants::fgkPadXSector*AliTOFConstants::fgkNSectors;
+ Float_t numberOfPads=AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors();
occupancy=100.*ipixel/numberOfPads; // percentage of fired pads
printf(" Overall TOF occupancy (percentage of fired pads after adding noise) = %f\n",occupancy);
delete [] zLen;
coslam=gpt/gp;
sinlam=gpz/gp;
// helixRadius=100.*gpt/TMath::Abs(0.299792458*chargeField);
- helixRadius=100.*gpt/TMath::Abs(AliTOFConstants::fgkSpeedOfLight*chargeField);
+ helixRadius=100.*gpt/TMath::Abs(AliTOFGeometry::SpeedOfLight()*chargeField);
xHelixCenter=x-helixRadius*TMath::Cos(phi0);
yHelixCenter=y-helixRadius*TMath::Sin(phi0);
zHelixCenter=z;
// Solves the equation f(s)=r(s)-RTOFINNER=0 by the Newton's method:
// snew=s-f/f'
istep=0;
- s=AliTOFConstants::fgkrmin-TMath::Sqrt(x*x+y*y);;
+ s=AliTOFGeometry::Rmin()-TMath::Sqrt(x*x+y*y);;
do {
istep++;
xRespectToHelixCenter=helixRadius*TMath::Cos(phi0+s*helixFactor);
gx=xHelixCenter+xRespectToHelixCenter;
gy=yHelixCenter+yRespectToHelixCenter;
gr=TMath::Sqrt(gx*gx+gy*gy);
- deltaRadius=gr-AliTOFConstants::fgkrmin;
+ deltaRadius=gr-AliTOFGeometry::Rmin();
xp=-helixFactor*yRespectToHelixCenter;
yp= helixFactor*xRespectToHelixCenter;
fp=(gx*xp+gy*yp)/gr;
if(cosAngl<0) printf(" cosAngl<0: gx=%f,gy=%f, gxLast=%f,gyLast=%f,gzLast=%f\n",gx,gy,gxLast,gyLast,gzLast);
area /= cosAngl;
- TestTracks=(Int_t) (2*area/(AliTOFConstants::fgkXPad * AliTOFConstants::fgkZPad));
+ TestTracks=(Int_t) (2*area/(AliTOFGeometry::XPad() * AliTOFGeometry::ZPad()));
if(TestTracks<12) TestTracks=12;
iwork2=npixel[1];
iwork3=npixel[2];
// iwork4=npixel[3];
- iwork4=(npixel[3]-1)*AliTOFConstants::fgkNpadX+npixel[4];
+ iwork4=(npixel[3]-1)*AliTOFGeometry::NpadX()+npixel[4];
- Int_t ifirstindex=AliTOFConstants::fgkNSectors*(npixel[1]-1)+npixel[0];
+ Int_t ifirstindex=AliTOFGeometry::NSectors()*(npixel[1]-1)+npixel[0];
iMapValue=mapPixels[ifirstindex-1][iwork3-1][iwork4-1];
if(iMapValue==0) {
ipixel++;
gyLast=gy;
gzLast=gz;
- } while(rho<AliTOFConstants::fgkrmax); //end of do
+ } while(rho<AliTOFGeometry::Rmax()); //end of do
if(istep>0) {
istep=-3; // holes in TOF
}
} else {
- if(TMath::Abs(gz)<AliTOFConstants::fgkMaxhZtof) {
+ if(TMath::Abs(gz)<AliTOFGeometry::MaxhZtof()) {
// if(TMath::Abs(gz)<MAXZTOF2) {
istep=-2; // PHOS and RICH holes or holes in between TOF plates
} else {
inverseOfParticleSpeed=time/wLength;
//w=900.*inverseOfParticleSpeed*inverseOfParticleSpeed-1.;
- w=(100.*AliTOFConstants::fgkSpeedOfLight)*(100.*AliTOFConstants::fgkSpeedOfLight)*inverseOfParticleSpeed*inverseOfParticleSpeed-1.;
+ w=(100.*AliTOFGeometry::SpeedOfLight())*(100.*AliTOFGeometry::SpeedOfLight())*inverseOfParticleSpeed*inverseOfParticleSpeed-1.;
w2=pvtx*pvtx;
Float_t squareMass=w2*w;
mass=TMath::Sqrt(TMath::Abs(squareMass));
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff