// //
//-----------------------------------------------------//
+#include <Riostream.h>
#include <TBRIK.h>
#include <TNode.h>
#include <TTree.h>
//
AliPMDDigitizer::AliPMDDigitizer()
{
+ // Default Constructor
+ //
if (!fSDigits) fSDigits = new TClonesArray("AliPMDsdigit", 1000);
fNsdigit = 0;
if (!fDigits) fDigits = new TClonesArray("AliPMDdigit", 1000);
fNdigit = 0;
- for (Int_t i = 0; i < fTotUM; i++)
+ for (Int_t i = 0; i < fgkTotUM; i++)
{
- for (Int_t j = 0; j < fRow; j++)
+ for (Int_t j = 0; j < fgkRow; j++)
{
- for (Int_t k = 0; k < fCol; k++)
+ for (Int_t k = 0; k < fgkCol; k++)
{
fCPV[i][j][k] = 0.;
- fPMD[i][j][k] = 0.;
+ fPRE[i][j][k] = 0.;
}
}
}
}
AliPMDDigitizer::~AliPMDDigitizer()
{
+ // Default Destructor
+ //
delete fSDigits;
delete fDigits;
delete fCell;
//
void AliPMDDigitizer::OpengAliceFile(Char_t *file, Option_t *option)
{
-
+ // Loads galice.root file and corresponding header, kinematics
+ // hits and sdigits or digits depending on the option
+ //
fRunLoader = AliRunLoader::Open(file,AliConfig::fgkDefaultEventFolderName,
"UPDATE");
fRunLoader->LoadHeader();
fRunLoader->LoadKinematics();
- gAlice = fRunLoader->GetAliRun();
+ fAlice = fRunLoader->GetAliRun();
- if (gAlice)
+ if (fAlice)
{
printf("<AliPMDdigitizer::Open> ");
printf("AliRun object found on file.\n");
printf("Could not find AliRun object.\n");
}
- PMD = (AliPMD*)gAlice->GetDetector("PMD");
- pmdloader = fRunLoader->GetLoader("PMDLoader");
- if (pmdloader == 0x0)
+ fPMD = (AliPMD*)fAlice->GetDetector("PMD");
+ fPMDLoader = fRunLoader->GetLoader("PMDLoader");
+ if (fPMDLoader == 0x0)
{
cerr<<"Hits2Digits : Can not find PMD or PMDLoader\n";
}
if (cHS)
{
- pmdloader->LoadHits("READ");
- pmdloader->LoadSDigits("recreate");
+ fPMDLoader->LoadHits("READ");
+ fPMDLoader->LoadSDigits("recreate");
}
else if (cHD)
{
- pmdloader->LoadHits("READ");
- pmdloader->LoadDigits("recreate");
+ fPMDLoader->LoadHits("READ");
+ fPMDLoader->LoadDigits("recreate");
}
else if (cSD)
{
- pmdloader->LoadSDigits("READ");
- pmdloader->LoadDigits("recreate");
+ fPMDLoader->LoadSDigits("READ");
+ fPMDLoader->LoadDigits("recreate");
}
}
void AliPMDDigitizer::Hits2SDigits(Int_t ievt)
{
- cout << " -------- Beginning of Hits2SDigits ----------- " << endl;
+ // This reads the PMD Hits tree and assigns the right track number
+ // to a cell and stores in the summable digits tree
+ //
+ // cout << " -------- Beginning of Hits2SDigits ----------- " << endl;
- Int_t kPi0 = 111;
- Int_t kGamma = 22;
+ const Int_t kPi0 = 111;
+ const Int_t kGamma = 22;
Int_t npmd;
Int_t trackno;
Int_t smnumber;
Int_t nparticles = fRunLoader->GetHeader()->GetNtrack();
printf("Number of Particles = %d \n", nparticles);
fRunLoader->GetEvent(ievt);
- Particles = gAlice->GetMCApp()->Particles();
+ fPArray = fAlice->GetMCApp()->Particles();
// ------------------------------------------------------- //
// Pointer to specific detector hits.
// Get pointers to Alice detectors and Hits containers
- treeH = pmdloader->TreeH();
+ fTreeH = fPMDLoader->TreeH();
- Int_t ntracks = (Int_t) treeH->GetEntries();
+ Int_t ntracks = (Int_t) fTreeH->GetEntries();
printf("Number of Tracks in the TreeH = %d \n", ntracks);
- treeS = pmdloader->TreeS();
- if (treeS == 0x0)
+ fTreeS = fPMDLoader->TreeS();
+ if (fTreeS == 0x0)
{
- pmdloader->MakeTree("S");
- treeS = pmdloader->TreeS();
+ fPMDLoader->MakeTree("S");
+ fTreeS = fPMDLoader->TreeS();
}
Int_t bufsize = 16000;
- treeS->Branch("PMDSDigit", &fSDigits, bufsize);
+ fTreeS->Branch("PMDSDigit", &fSDigits, bufsize);
- if (PMD) PMDhits = PMD->Hits();
+ if (fPMD) fHits = fPMD->Hits();
// Start loop on tracks in the hits containers
for (Int_t track=0; track<ntracks;track++)
{
- gAlice->ResetHits();
- treeH->GetEvent(track);
+ fAlice->ResetHits();
+ fTreeH->GetEvent(track);
- if (PMD)
+ if (fPMD)
{
- npmd = PMDhits->GetEntriesFast();
+ npmd = fHits->GetEntriesFast();
for (int ipmd = 0; ipmd < npmd; ipmd++)
{
- pmdHit = (AliPMDhit*) PMDhits->UncheckedAt(ipmd);
- trackno = pmdHit->GetTrack();
+ fPMDHit = (AliPMDhit*) fHits->UncheckedAt(ipmd);
+ trackno = fPMDHit->GetTrack();
// get kinematics of the particles
-
- particle = gAlice->GetMCApp()->Particle(trackno);
- trackpid = particle->GetPdgCode();
+
+ fParticle = fAlice->GetMCApp()->Particle(trackno);
+ trackpid = fParticle->GetPdgCode();
Int_t igatr = -999;
Int_t ichtr = -999;
Int_t igapid = -999;
Int_t imo;
Int_t igen = 0;
- Int_t id_mo = -999;
+ Int_t idmo = -999;
- TParticle* mparticle = particle;
- Int_t trackno_old=0, trackpid_old=0, status_old = 0;
+ TParticle* mparticle = fParticle;
+ Int_t tracknoOld=0, trackpidOld=0, statusOld = 0;
if (mparticle->GetFirstMother() == -1)
{
- trackno_old = trackno;
- trackpid_old = trackpid;
- status_old = -1;
+ tracknoOld = trackno;
+ trackpidOld = trackpid;
+ statusOld = -1;
}
Int_t igstatus = 0;
while((imo = mparticle->GetFirstMother()) >= 0)
{
igen++;
- mparticle = gAlice->GetMCApp()->Particle(imo);
- id_mo = mparticle->GetPdgCode();
+
+ mparticle = fAlice->GetMCApp()->Particle(imo);
+ idmo = mparticle->GetPdgCode();
vx = mparticle->Vx();
vy = mparticle->Vy();
vz = mparticle->Vz();
- //printf("==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, id_mo, vx, vy, vz);
- //fprintf(fpw1,"==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, id_mo, vx, vy, vz);
- if ((id_mo == kGamma || id_mo == -11 || id_mo == 11) && vx == 0. && vy == 0. && vz == 0.)
+ //printf("==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, idmo, vx, vy, vz);
+ //fprintf(fpw1,"==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, idmo, vx, vy, vz);
+ if ((idmo == kGamma || idmo == -11 || idmo == 11) && vx == 0. && vy == 0. && vz == 0.)
{
igatr = imo;
- igapid = id_mo;
+ igapid = idmo;
igstatus = 1;
}
if(igstatus == 0)
{
- if (id_mo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
+ if (idmo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
{
igatr = imo;
- igapid = id_mo;
+ igapid = idmo;
}
}
ichtr = imo;
}
- if (id_mo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
+ if (idmo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
{
mtrackno = igatr;
mtrackpid = igapid;
else
{
mtrackno = ichtr;
- mtrackpid = id_mo;
+ mtrackpid = idmo;
}
- if (status_old == -1)
+ if (statusOld == -1)
{
- mtrackno = trackno_old;
- mtrackpid = trackpid_old;
+ mtrackno = tracknoOld;
+ mtrackpid = trackpidOld;
}
- xPos = pmdHit->X();
- yPos = pmdHit->Y();
- zPos = pmdHit->Z();
- edep = pmdHit->fEnergy;
- Int_t Vol1 = pmdHit->fVolume[1]; // Column
- Int_t Vol2 = pmdHit->fVolume[2]; // Row
- Int_t Vol3 = pmdHit->fVolume[3]; // UnitModule
- Int_t Vol6 = pmdHit->fVolume[6]; // SuperModule
+ xPos = fPMDHit->X();
+ yPos = fPMDHit->Y();
+ zPos = fPMDHit->Z();
+ edep = fPMDHit->fEnergy;
+ Int_t vol1 = fPMDHit->fVolume[1]; // Column
+ Int_t vol2 = fPMDHit->fVolume[2]; // Row
+ Int_t vol3 = fPMDHit->fVolume[3]; // UnitModule
+ Int_t vol6 = fPMDHit->fVolume[6]; // SuperModule
// -----------------------------------------//
// For Super Module 1 & 2 //
// nrow = 96, ncol = 48 //
// nrow = 48, ncol = 96 //
// -----------------------------------------//
- smnumber = (Vol6-1)*6 + Vol3;
+ smnumber = (vol6-1)*6 + vol3;
- if (Vol6 == 1 || Vol6 == 2)
+ if (vol6 == 1 || vol6 == 2)
{
- xpad = Vol1;
- ypad = Vol2;
+ xpad = vol1;
+ ypad = vol2;
}
- else if (Vol6 == 3 || Vol6 == 4)
+ else if (vol6 == 3 || vol6 == 4)
{
- xpad = Vol2;
- ypad = Vol1;
+ xpad = vol2;
+ ypad = vol1;
}
//cout << "zpos = " << zPos << " edep = " << edep << endl;
Int_t iyy = ypad - 1;
if (fDetNo == 0)
{
- fPMD[smn][ixx][iyy] += edep;
- fPMDCounter[smn][ixx][iyy]++;
+ fPRE[smn][ixx][iyy] += edep;
+ fPRECounter[smn][ixx][iyy]++;
- pmdcell = new AliPMDcell(mtrackno,smn,ixx,iyy,edep);
+ fPMDcell = new AliPMDcell(mtrackno,smn,ixx,iyy,edep);
- fCell->Add(pmdcell);
+ fCell->Add(fPMDcell);
}
else if(fDetNo == 1)
{
for (Int_t idet = 0; idet < 2; idet++)
{
- for (Int_t ism = 0; ism < fTotUM; ism++)
+ for (Int_t ism = 0; ism < fgkTotUM; ism++)
{
- for (Int_t jrow = 0; jrow < fRow; jrow++)
+ for (Int_t jrow = 0; jrow < fgkRow; jrow++)
{
- for (Int_t kcol = 0; kcol < fCol; kcol++)
+ for (Int_t kcol = 0; kcol < fgkCol; kcol++)
{
- cellno = jrow*fCol + kcol;
+ cellno = jrow*fgkCol + kcol;
if (idet == 0)
{
- deltaE = fPMD[ism][jrow][kcol];
- trno = fPMDTrackNo[ism][jrow][kcol];
+ deltaE = fPRE[ism][jrow][kcol];
+ trno = fPRETrackNo[ism][jrow][kcol];
detno = 0;
}
else if (idet == 1)
}
}
}
- treeS->Fill();
+ fTreeS->Fill();
ResetSDigit();
}
}
- pmdloader->WriteSDigits("OVERWRITE");
+ fPMDLoader->WriteSDigits("OVERWRITE");
ResetCellADC();
// cout << " -------- End of Hits2SDigit ----------- " << endl;
void AliPMDDigitizer::Hits2Digits(Int_t ievt)
{
- Int_t kPi0 = 111;
- Int_t kGamma = 22;
+ // This reads the PMD Hits tree and assigns the right track number
+ // to a cell and stores in the digits tree
+ //
+ const Int_t kPi0 = 111;
+ const Int_t kGamma = 22;
Int_t npmd;
Int_t trackno;
Int_t smnumber;
Int_t nparticles = fRunLoader->GetHeader()->GetNtrack();
printf("Number of Particles = %d \n", nparticles);
fRunLoader->GetEvent(ievt);
- Particles = gAlice->GetMCApp()->Particles();
+ fPArray = fAlice->GetMCApp()->Particles();
// ------------------------------------------------------- //
// Pointer to specific detector hits.
// Get pointers to Alice detectors and Hits containers
- PMD = (AliPMD*)gAlice->GetDetector("PMD");
- pmdloader = fRunLoader->GetLoader("PMDLoader");
+ fPMD = (AliPMD*)fAlice->GetDetector("PMD");
+ fPMDLoader = fRunLoader->GetLoader("PMDLoader");
- if (pmdloader == 0x0)
+ if (fPMDLoader == 0x0)
{
cerr<<"Hits2Digits method : Can not find PMD or PMDLoader\n";
}
- treeH = pmdloader->TreeH();
- Int_t ntracks = (Int_t) treeH->GetEntries();
+ fTreeH = fPMDLoader->TreeH();
+ Int_t ntracks = (Int_t) fTreeH->GetEntries();
printf("Number of Tracks in the TreeH = %d \n", ntracks);
- pmdloader->LoadDigits("recreate");
- treeD = pmdloader->TreeD();
- if (treeD == 0x0)
+ fPMDLoader->LoadDigits("recreate");
+ fTreeD = fPMDLoader->TreeD();
+ if (fTreeD == 0x0)
{
- pmdloader->MakeTree("D");
- treeD = pmdloader->TreeD();
+ fPMDLoader->MakeTree("D");
+ fTreeD = fPMDLoader->TreeD();
}
Int_t bufsize = 16000;
- treeD->Branch("PMDDigit", &fDigits, bufsize);
+ fTreeD->Branch("PMDDigit", &fDigits, bufsize);
- if (PMD) PMDhits = PMD->Hits();
+ if (fPMD) fHits = fPMD->Hits();
// Start loop on tracks in the hits containers
for (Int_t track=0; track<ntracks;track++)
{
- gAlice->ResetHits();
- treeH->GetEvent(track);
+ fAlice->ResetHits();
+ fTreeH->GetEvent(track);
- if (PMD)
+ if (fPMD)
{
- npmd = PMDhits->GetEntriesFast();
+ npmd = fHits->GetEntriesFast();
for (int ipmd = 0; ipmd < npmd; ipmd++)
{
- pmdHit = (AliPMDhit*) PMDhits->UncheckedAt(ipmd);
- trackno = pmdHit->GetTrack();
+ fPMDHit = (AliPMDhit*) fHits->UncheckedAt(ipmd);
+ trackno = fPMDHit->GetTrack();
// get kinematics of the particles
- particle = gAlice->GetMCApp()->Particle(trackno);
- trackpid = particle->GetPdgCode();
+ fParticle = fAlice->GetMCApp()->Particle(trackno);
+ trackpid = fParticle->GetPdgCode();
Int_t igatr = -999;
Int_t ichtr = -999;
Int_t igapid = -999;
Int_t imo;
Int_t igen = 0;
- Int_t id_mo = -999;
+ Int_t idmo = -999;
- TParticle* mparticle = particle;
- Int_t trackno_old=0, trackpid_old=0, status_old = 0;
+ TParticle* mparticle = fParticle;
+ Int_t tracknoOld=0, trackpidOld=0, statusOld = 0;
if (mparticle->GetFirstMother() == -1)
{
- trackno_old = trackno;
- trackpid_old = trackpid;
- status_old = -1;
+ tracknoOld = trackno;
+ trackpidOld = trackpid;
+ statusOld = -1;
}
Int_t igstatus = 0;
while((imo = mparticle->GetFirstMother()) >= 0)
{
igen++;
- mparticle = gAlice->GetMCApp()->Particle(imo);
- id_mo = mparticle->GetPdgCode();
+
+ mparticle = fAlice->GetMCApp()->Particle(imo);
+ idmo = mparticle->GetPdgCode();
vx = mparticle->Vx();
vy = mparticle->Vy();
vz = mparticle->Vz();
- //printf("==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, id_mo, vx, vy, vz);
- //fprintf(fpw1,"==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, id_mo, vx, vy, vz);
- if ((id_mo == kGamma || id_mo == -11 || id_mo == 11) && vx == 0. && vy == 0. && vz == 0.)
+ //printf("==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, idmo, vx, vy, vz);
+ //fprintf(fpw1,"==> Mother ID %5d %5d %5d Vertex: %13.3f %13.3f %13.3f\n", igen, imo, idmo, vx, vy, vz);
+ if ((idmo == kGamma || idmo == -11 || idmo == 11) && vx == 0. && vy == 0. && vz == 0.)
{
igatr = imo;
- igapid = id_mo;
+ igapid = idmo;
igstatus = 1;
}
if(igstatus == 0)
{
- if (id_mo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
+ if (idmo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
{
igatr = imo;
- igapid = id_mo;
+ igapid = idmo;
}
}
ichtr = imo;
}
- if (id_mo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
+ if (idmo == kPi0 && vx == 0. && vy == 0. && vz == 0.)
{
mtrackno = igatr;
mtrackpid = igapid;
else
{
mtrackno = ichtr;
- mtrackpid = id_mo;
+ mtrackpid = idmo;
}
- if (status_old == -1)
+ if (statusOld == -1)
{
- mtrackno = trackno_old;
- mtrackpid = trackpid_old;
+ mtrackno = tracknoOld;
+ mtrackpid = trackpidOld;
}
- xPos = pmdHit->X();
- yPos = pmdHit->Y();
- zPos = pmdHit->Z();
- edep = pmdHit->fEnergy;
- Int_t Vol1 = pmdHit->fVolume[1]; // Column
- Int_t Vol2 = pmdHit->fVolume[2]; // Row
- Int_t Vol3 = pmdHit->fVolume[3]; // UnitModule
- Int_t Vol6 = pmdHit->fVolume[6]; // SuperModule
+ xPos = fPMDHit->X();
+ yPos = fPMDHit->Y();
+ zPos = fPMDHit->Z();
+ edep = fPMDHit->fEnergy;
+ Int_t vol1 = fPMDHit->fVolume[1]; // Column
+ Int_t vol2 = fPMDHit->fVolume[2]; // Row
+ Int_t vol3 = fPMDHit->fVolume[3]; // UnitModule
+ Int_t vol6 = fPMDHit->fVolume[6]; // SuperModule
// -----------------------------------------//
// For Super Module 1 & 2 //
// nrow = 48, ncol = 96 //
// -----------------------------------------//
- smnumber = (Vol6-1)*6 + Vol3;
+ smnumber = (vol6-1)*6 + vol3;
- if (Vol6 == 1 || Vol6 == 2)
+ if (vol6 == 1 || vol6 == 2)
{
- xpad = Vol1;
- ypad = Vol2;
+ xpad = vol1;
+ ypad = vol2;
}
- else if (Vol6 == 3 || Vol6 == 4)
+ else if (vol6 == 3 || vol6 == 4)
{
- xpad = Vol2;
- ypad = Vol1;
+ xpad = vol2;
+ ypad = vol1;
}
//cout << "-zpos = " << -zPos << endl;
Int_t iyy = ypad - 1;
if (fDetNo == 0)
{
- fPMD[smn][ixx][iyy] += edep;
- fPMDCounter[smn][ixx][iyy]++;
+ fPRE[smn][ixx][iyy] += edep;
+ fPRECounter[smn][ixx][iyy]++;
- pmdcell = new AliPMDcell(mtrackno,smn,ixx,iyy,edep);
+ fPMDcell = new AliPMDcell(mtrackno,smn,ixx,iyy,edep);
- fCell->Add(pmdcell);
+ fCell->Add(fPMDcell);
}
else if(fDetNo == 1)
{
for (Int_t idet = 0; idet < 2; idet++)
{
- for (Int_t ism = 0; ism < fTotUM; ism++)
+ for (Int_t ism = 0; ism < fgkTotUM; ism++)
{
- for (Int_t jrow = 0; jrow < fRow; jrow++)
+ for (Int_t jrow = 0; jrow < fgkRow; jrow++)
{
- for (Int_t kcol = 0; kcol < fCol; kcol++)
+ for (Int_t kcol = 0; kcol < fgkCol; kcol++)
{
- cellno = jrow*fCol + kcol;
+ cellno = jrow*fgkCol + kcol;
if (idet == 0)
{
- deltaE = fPMD[ism][jrow][kcol];
- trno = fPMDTrackNo[ism][jrow][kcol];
+ deltaE = fPRE[ism][jrow][kcol];
+ trno = fPRETrackNo[ism][jrow][kcol];
detno = 0;
}
else if (idet == 1)
} // column loop
} // row loop
} // supermodule loop
- treeD->Fill();
+ fTreeD->Fill();
ResetDigit();
} // detector loop
- pmdloader->WriteDigits("OVERWRITE");
+ fPMDLoader->WriteDigits("OVERWRITE");
ResetCellADC();
// cout << " -------- End of Hits2Digit ----------- " << endl;
void AliPMDDigitizer::SDigits2Digits(Int_t ievt)
{
+ // This reads the PMD sdigits tree and converts energy deposition
+ // in a cell to ADC and stores in the digits tree
+ //
// cout << " -------- Beginning of SDigits2Digit ----------- " << endl;
fRunLoader->GetEvent(ievt);
- treeS = pmdloader->TreeS();
+ fTreeS = fPMDLoader->TreeS();
AliPMDsdigit *pmdsdigit;
- TBranch *branch = treeS->GetBranch("PMDSDigit");
+ TBranch *branch = fTreeS->GetBranch("PMDSDigit");
branch->SetAddress(&fSDigits);
- treeD = pmdloader->TreeD();
- if (treeD == 0x0)
+ fTreeD = fPMDLoader->TreeD();
+ if (fTreeD == 0x0)
{
- pmdloader->MakeTree("D");
- treeD = pmdloader->TreeD();
+ fPMDLoader->MakeTree("D");
+ fTreeD = fPMDLoader->TreeD();
}
Int_t bufsize = 16000;
- treeD->Branch("PMDDigit", &fDigits, bufsize);
+ fTreeD->Branch("PMDDigit", &fDigits, bufsize);
Int_t trno, det, smn;
Int_t cellno;
Float_t edep, adc;
- Int_t nmodules = (Int_t) treeS->GetEntries();
+ Int_t nmodules = (Int_t) fTreeS->GetEntries();
for (Int_t imodule = 0; imodule < nmodules; imodule++)
{
- treeS->GetEntry(imodule);
+ fTreeS->GetEntry(imodule);
Int_t nentries = fSDigits->GetLast();
//cout << " nentries = " << nentries << endl;
for (Int_t ient = 0; ient < nentries+1; ient++)
MeV2ADC(edep,adc);
AddDigit(trno,det,smn,cellno,adc);
}
- treeD->Fill();
+ fTreeD->Fill();
ResetDigit();
}
- pmdloader->WriteDigits("OVERWRITE");
+ fPMDLoader->WriteDigits("OVERWRITE");
// cout << " -------- End of SDigits2Digit ----------- " << endl;
}
Int_t i, j, k;
- Float_t *frac_edp;
- Float_t *tr_edp;
+ Float_t *fracEdp;
+ Float_t *trEdp;
Int_t *status1;
Int_t *status2;
Int_t *trnarray;
- Int_t ****PMDTrack;
- Float_t ****PMDEdep;
+ Int_t ****pmdTrack;
+ Float_t ****pmdEdep;
- PMDTrack = new Int_t ***[fTotUM];
- PMDEdep = new Float_t ***[fTotUM];
- for (i=0; i<fTotUM; i++)
+ pmdTrack = new Int_t ***[fgkTotUM];
+ pmdEdep = new Float_t ***[fgkTotUM];
+ for (i=0; i<fgkTotUM; i++)
{
- PMDTrack[i] = new Int_t **[fRow];
- PMDEdep[i] = new Float_t **[fRow];
+ pmdTrack[i] = new Int_t **[fgkRow];
+ pmdEdep[i] = new Float_t **[fgkRow];
}
- for (i = 0; i < fTotUM; i++)
+ for (i = 0; i < fgkTotUM; i++)
{
- for (j = 0; j < fRow; j++)
+ for (j = 0; j < fgkRow; j++)
{
- PMDTrack[i][j] = new Int_t *[fCol];
- PMDEdep[i][j] = new Float_t *[fCol];
+ pmdTrack[i][j] = new Int_t *[fgkCol];
+ pmdEdep[i][j] = new Float_t *[fgkCol];
}
}
- for (i = 0; i < fTotUM; i++)
+ for (i = 0; i < fgkTotUM; i++)
{
- for (j = 0; j < fRow; j++)
+ for (j = 0; j < fgkRow; j++)
{
- for (k = 0; k < fCol; k++)
+ for (k = 0; k < fgkCol; k++)
{
- Int_t nn = fPMDCounter[i][j][k];
+ Int_t nn = fPRECounter[i][j][k];
if(nn > 0)
{
- PMDTrack[i][j][k] = new Int_t[nn];
- PMDEdep[i][j][k] = new Float_t[nn];
+ pmdTrack[i][j][k] = new Int_t[nn];
+ pmdEdep[i][j][k] = new Float_t[nn];
}
else
{
nn = 1;
- PMDTrack[i][j][k] = new Int_t[nn];
- PMDEdep[i][j][k] = new Float_t[nn];
+ pmdTrack[i][j][k] = new Int_t[nn];
+ pmdEdep[i][j][k] = new Float_t[nn];
}
- fPMDCounter[i][j][k] = 0;
+ fPRECounter[i][j][k] = 0;
}
}
}
for (i = 0; i < nentries; i++)
{
- pmdcell = (AliPMDcell*)fCell->UncheckedAt(i);
+ fPMDcell = (AliPMDcell*)fCell->UncheckedAt(i);
- mtrackno = pmdcell->GetTrackNumber();
- ism = pmdcell->GetSMNumber();
- ixp = pmdcell->GetX();
- iyp = pmdcell->GetY();
- edep = pmdcell->GetEdep();
- Int_t nn = fPMDCounter[ism][ixp][iyp];
+ mtrackno = fPMDcell->GetTrackNumber();
+ ism = fPMDcell->GetSMNumber();
+ ixp = fPMDcell->GetX();
+ iyp = fPMDcell->GetY();
+ edep = fPMDcell->GetEdep();
+ Int_t nn = fPRECounter[ism][ixp][iyp];
// cout << " nn = " << nn << endl;
- PMDTrack[ism][ixp][iyp][nn] = (Int_t) mtrackno;
- PMDEdep[ism][ixp][iyp][nn] = edep;
- fPMDCounter[ism][ixp][iyp]++;
+ pmdTrack[ism][ixp][iyp][nn] = (Int_t) mtrackno;
+ pmdEdep[ism][ixp][iyp][nn] = edep;
+ fPRECounter[ism][ixp][iyp]++;
}
Int_t iz, il;
Int_t im, ix, iy;
Int_t nn;
- for (im=0; im<fTotUM; im++)
+ for (im=0; im<fgkTotUM; im++)
{
- for (ix=0; ix<fRow; ix++)
+ for (ix=0; ix<fgkRow; ix++)
{
- for (iy=0; iy<fCol; iy++)
+ for (iy=0; iy<fgkCol; iy++)
{
- nn = fPMDCounter[im][ix][iy];
+ nn = fPRECounter[im][ix][iy];
if (nn > 1)
{
// This block handles if a cell is fired
trnarray = new Int_t[nn];
for (iz = 0; iz < nn; iz++)
{
- status1[iz] = PMDTrack[im][ix][iy][iz];
+ status1[iz] = pmdTrack[im][ix][iy][iz];
}
TMath::Sort(nn,status1,status2,jsort);
- Int_t track_old = -99999;
- Int_t track, tr_count = 0;
+ Int_t trackOld = -99999;
+ Int_t track, trCount = 0;
for (iz = 0; iz < nn; iz++)
{
track = status1[status2[iz]];
- if (track_old != track)
+ if (trackOld != track)
{
- trnarray[tr_count] = track;
- tr_count++;
+ trnarray[trCount] = track;
+ trCount++;
}
- track_old = track;
+ trackOld = track;
}
delete status1;
delete status2;
- Float_t tot_edp = 0.;
- tr_edp = new Float_t[tr_count];
- frac_edp = new Float_t[tr_count];
- for (il = 0; il < tr_count; il++)
+ Float_t totEdp = 0.;
+ trEdp = new Float_t[trCount];
+ fracEdp = new Float_t[trCount];
+ for (il = 0; il < trCount; il++)
{
- tr_edp[il] = 0.;
+ trEdp[il] = 0.;
track = trnarray[il];
for (iz = 0; iz < nn; iz++)
{
- if (track == PMDTrack[im][ix][iy][iz])
+ if (track == pmdTrack[im][ix][iy][iz])
{
- tr_edp[il] += PMDEdep[im][ix][iy][iz];
+ trEdp[il] += pmdEdep[im][ix][iy][iz];
}
}
- tot_edp += tr_edp[il];
+ totEdp += trEdp[il];
}
- Int_t il_old = 0;
- Float_t frac_old = 0.;
+ Int_t ilOld = 0;
+ Float_t fracOld = 0.;
- for (il = 0; il < tr_count; il++)
+ for (il = 0; il < trCount; il++)
{
- frac_edp[il] = tr_edp[il]/tot_edp;
- if (frac_old < frac_edp[il])
+ fracEdp[il] = trEdp[il]/totEdp;
+ if (fracOld < fracEdp[il])
{
- frac_old = frac_edp[il];
- il_old = il;
+ fracOld = fracEdp[il];
+ ilOld = il;
}
}
- fPMDTrackNo[im][ix][iy] = trnarray[il_old];
- delete frac_edp;
- delete tr_edp;
+ fPRETrackNo[im][ix][iy] = trnarray[ilOld];
+ delete fracEdp;
+ delete trEdp;
delete trnarray;
}
else if (nn == 1)
// This only handles if a cell is fired
// by only one track
- fPMDTrackNo[im][ix][iy] = PMDTrack[im][ix][iy][0];
+ fPRETrackNo[im][ix][iy] = pmdTrack[im][ix][iy][0];
}
else if (nn ==0)
{
// This is if no cell is fired
- fPMDTrackNo[im][ix][iy] = -999;
+ fPRETrackNo[im][ix][iy] = -999;
}
} // end of iy
} // end of ix
// Delete all the pointers
- for (i = 0; i < fTotUM; i++)
+ for (i = 0; i < fgkTotUM; i++)
{
- for (j = 0; j < fRow; j++)
+ for (j = 0; j < fgkRow; j++)
{
- for (k = 0; k < fCol; k++)
+ for (k = 0; k < fgkCol; k++)
{
- delete [] PMDTrack[i][j][k];
- delete [] PMDEdep[i][j][k];
+ delete [] pmdTrack[i][j][k];
+ delete [] pmdEdep[i][j][k];
}
}
}
- for (i = 0; i < fTotUM; i++)
+ for (i = 0; i < fgkTotUM; i++)
{
- for (j = 0; j < fRow; j++)
+ for (j = 0; j < fgkRow; j++)
{
- delete [] PMDTrack[i][j];
- delete [] PMDEdep[i][j];
+ delete [] pmdTrack[i][j];
+ delete [] pmdEdep[i][j];
}
}
- for (i = 0; i < fTotUM; i++)
+ for (i = 0; i < fgkTotUM; i++)
{
- delete [] PMDTrack[i];
- delete [] PMDEdep[i];
+ delete [] pmdTrack[i];
+ delete [] pmdEdep[i];
}
- delete PMDTrack;
- delete PMDEdep;
+ delete pmdTrack;
+ delete pmdEdep;
//
// End of the cell id assignment
//
void AliPMDDigitizer::MeV2ADC(Float_t mev, Float_t & adc)
{
+ // This converts the simulated edep to ADC according to the
+ // Test Beam Data
// To be done
-
+ //
adc = mev*1.;
}
void AliPMDDigitizer::AddSDigit(Int_t trnumber, Int_t det, Int_t smnumber,
Int_t cellnumber, Float_t adc)
{
+ // Add SDigit
+ //
TClonesArray &lsdigits = *fSDigits;
AliPMDsdigit *newcell;
newcell = new AliPMDsdigit(trnumber,det,smnumber,cellnumber,adc);
void AliPMDDigitizer::AddDigit(Int_t trnumber, Int_t det, Int_t smnumber,
Int_t cellnumber, Float_t adc)
{
+ // Add Digit
+ //
TClonesArray &ldigits = *fDigits;
AliPMDdigit *newcell;
newcell = new AliPMDdigit(trnumber,det,smnumber,cellnumber,adc);
delete newcell;
}
-Int_t AliPMDDigitizer::Convert2RealSMNumber(Int_t smnumber1)
-{
- Int_t smnumber = -999;
-
- if (smnumber1==1) smnumber = 1;
- if (smnumber1==2) smnumber = 10;
- if (smnumber1==3) smnumber = 19;
- if (smnumber1==4) smnumber = 1;
- if (smnumber1==5) smnumber = 10;
- if (smnumber1==6) smnumber = 19;
- if (smnumber1==7) smnumber = 2;
- if (smnumber1==8) smnumber = 3;
- if (smnumber1==9) smnumber = 4;
- if (smnumber1==10) smnumber = 5;
- if (smnumber1==11) smnumber = 6;
- if (smnumber1==12) smnumber = 7;
- if (smnumber1==13) smnumber = 8;
- if (smnumber1==14) smnumber = 9;
- if (smnumber1==15) smnumber = 11;
- if (smnumber1==16) smnumber = 12;
- if (smnumber1==17) smnumber = 13;
- if (smnumber1==18) smnumber = 14;
- if (smnumber1==19) smnumber = 15;
- if (smnumber1==20) smnumber = 16;
- if (smnumber1==21) smnumber = 17;
- if (smnumber1==22) smnumber = 18;
- if (smnumber1==23) smnumber = 20;
- if (smnumber1==24) smnumber = 21;
- if (smnumber1==25) smnumber = 22;
- if (smnumber1==26) smnumber = 23;
- if (smnumber1==27) smnumber = 24;
- if (smnumber1==28) smnumber = 25;
- if (smnumber1==29) smnumber = 26;
- if (smnumber1==30) smnumber = 27;
-
- return smnumber;
-}
void AliPMDDigitizer::SetZPosition(Float_t zpos)
{
fZPos = zpos;
void AliPMDDigitizer::ResetCell()
{
+ // clears the cell array and also the counter
+ // for each cell
+ //
fCell->Clear();
- for (Int_t i = 0; i < fTotUM; i++)
+ for (Int_t i = 0; i < fgkTotUM; i++)
{
- for (Int_t j = 0; j < fRow; j++)
+ for (Int_t j = 0; j < fgkRow; j++)
{
- for (Int_t k = 0; k < fCol; k++)
+ for (Int_t k = 0; k < fgkCol; k++)
{
- fPMDCounter[i][j][k] = 0;
+ fPRECounter[i][j][k] = 0;
}
}
}
}
void AliPMDDigitizer::ResetSDigit()
{
+ // Clears SDigits
fNsdigit = 0;
if (fSDigits) fSDigits->Clear();
}
void AliPMDDigitizer::ResetDigit()
{
+ // Clears Digits
fNdigit = 0;
if (fDigits) fDigits->Clear();
}
void AliPMDDigitizer::ResetCellADC()
{
- for (Int_t i = 0; i < fTotUM; i++)
+ // Clears individual cells edep
+ for (Int_t i = 0; i < fgkTotUM; i++)
{
- for (Int_t j = 0; j < fRow; j++)
+ for (Int_t j = 0; j < fgkRow; j++)
{
- for (Int_t k = 0; k < fCol; k++)
+ for (Int_t k = 0; k < fgkCol; k++)
{
fCPV[i][j][k] = 0.;
- fPMD[i][j][k] = 0.;
+ fPRE[i][j][k] = 0.;
}
}
}
void AliPMDDigitizer::UnLoad(Option_t *option)
{
+ // Unloads all the root files
+ //
const char *cS = strstr(option,"S");
const char *cD = strstr(option,"D");
if (cS)
{
- pmdloader->UnloadHits();
+ fPMDLoader->UnloadHits();
}
if (cD)
{
- pmdloader->UnloadHits();
- pmdloader->UnloadSDigits();
+ fPMDLoader->UnloadHits();
+ fPMDLoader->UnloadSDigits();
}
}
**************************************************************************/
/*
$Log$
+Revision 1.30 2003/10/23 16:32:19 hristov
+MC-dependent part of AliRun extracted in AliMC (F.Carminati)
+
Revision 1.29 2003/10/13 05:28:59 bnandi
gaspmd[2] value changed 0.25->7.0 because of overlap
#include <TVirtualMC.h>
#include "AliMC.h"
-static Int_t ncol_um1,ncol_um2, nrow_um1, nrow_um2;
-static Int_t kdet;
-static Float_t sm_length_ax,sm_length_ay;
-static Float_t sm_length_bx,sm_length_by;
-static Float_t zdist, zdist1;
-static Float_t sm_thick, cell_radius, cell_wall, cell_depth;
-static Float_t boundary, th_base, th_air, th_pcb;
-static Float_t th_lead, th_steel;
+static Int_t gAliNcolUM1, gAliNcolUM2, gAliNrowUM1, gAliNrowUM2;
+static Int_t gAliKdet;
+static Float_t gAliSMLengthax, gAliSMLengthay;
+static Float_t gAliSMLengthbx, gAliSMLengthby;
+static Float_t gAliZdist, gAliZdist1;
+static Float_t gAliSMthick, gAliCellRadius, gAliCellWall, gAliCellDepth;
+static Float_t gAliBoundary, gAliThBase, gAliThAir, gAliThPCB;
+static Float_t gAliThLead, gAliThSteel;
ClassImp(AliPMDv1)
Float_t xb, yb, zb;
Int_t number;
Int_t ihrotm,irotdm;
- const Float_t root3_2 = TMath::Sqrt(3.) /2.;
- const Float_t root3 = TMath::Sqrt(3.);
+ const Float_t kroot3by2 = TMath::Sqrt(3.) /2.;
+ const Float_t kroot3 = TMath::Sqrt(3.);
Int_t *idtmed = fIdtmed->GetArray()-599;
AliMatrix(ihrotm, 90., 30., 90., 120., 0., 0.);
AliMatrix(irotdm, 90., 180., 90., 270., 180., 0.);
- zdist = TMath::Abs(zdist1);
+ gAliZdist = TMath::Abs(gAliZdist1);
// First create the sensitive medium of a hexagon cell (ECAR)
// Inner hexagon filled with gas (Ar+CO2)
Float_t hexd2[10] = {0.,360.,6,2,-0.25,0.,0.23,0.25,0.,0.23};
- hexd2[4] = -cell_depth/2.;
- hexd2[7] = cell_depth/2.;
- hexd2[6] = cell_radius - cell_wall;
- hexd2[9] = cell_radius - cell_wall;
+ hexd2[4] = -gAliCellDepth/2.;
+ hexd2[7] = gAliCellDepth/2.;
+ hexd2[6] = gAliCellRadius - gAliCellWall;
+ hexd2[9] = gAliCellRadius - gAliCellWall;
gMC->Gsvolu("ECAR", "PGON", idtmed[604], hexd2,10);
gMC->Gsatt("ECAR", "SEEN", 0);
// Outer hexagon made of Copper
Float_t hexd1[10] = {0.,360.,6,2,-0.25,0.,0.25,0.25,0.,0.25};
- hexd1[4] = -cell_depth/2.;
- hexd1[7] = cell_depth/2.;
- hexd1[6] = cell_radius;
- hexd1[9] = cell_radius;
+ hexd1[4] = -gAliCellDepth/2.;
+ hexd1[7] = gAliCellDepth/2.;
+ hexd1[6] = gAliCellRadius;
+ hexd1[9] = gAliCellRadius;
gMC->Gsvolu("ECCU", "PGON", idtmed[614], hexd1,10);
gMC->Gsatt("ECCU", "SEEN", 0);
// volume for first strip EST1 made of AIR
Float_t dbox1[3];
- dbox1[0] = ncol_um1*cell_radius;
- dbox1[1] = cell_radius/root3_2;
- dbox1[2] = cell_depth/2.;
+ dbox1[0] = gAliNcolUM1*gAliCellRadius;
+ dbox1[1] = gAliCellRadius/kroot3by2;
+ dbox1[2] = gAliCellDepth/2.;
gMC->Gsvolu("EST1","BOX", idtmed[698], dbox1, 3);
gMC->Gsatt("EST1", "SEEN", 0);
// volume for second strip EST2
Float_t dbox2[3];
- dbox2[0] = ncol_um2*cell_radius;
+ dbox2[0] = gAliNcolUM2*gAliCellRadius;
dbox2[1] = dbox1[1];
dbox2[2] = dbox1[2];
// Place hexagonal cells ECCU placed inside EST1
yb = 0.;
zb = 0.;
- xb = -(dbox1[0]) + cell_radius;
- for (i = 1; i <= ncol_um1; ++i)
+ xb = -(dbox1[0]) + gAliCellRadius;
+ for (i = 1; i <= gAliNcolUM1; ++i)
{
number = i;
gMC->Gsposp("ECCU", number, "EST1", xb,yb,zb, ihrotm, "ONLY", hexd1,10);
- xb += (cell_radius*2.);
+ xb += (gAliCellRadius*2.);
}
// Place hexagonal cells ECCU placed inside EST2
yb = 0.;
zb = 0.;
- xb = -(dbox2[0]) + cell_radius;
- for (i = 1; i <= ncol_um2; ++i)
+ xb = -(dbox2[0]) + gAliCellRadius;
+ for (i = 1; i <= gAliNcolUM2; ++i)
{
number = i;
gMC->Gsposp("ECCU", number, "EST2", xb,yb,zb, ihrotm, "ONLY", hexd1,10);
- xb += (cell_radius*2.);
+ xb += (gAliCellRadius*2.);
}
// Create EUM1
Float_t dbox3[3];
- dbox3[0] = dbox1[0]+cell_radius/2.;
- dbox3[1] = (dbox1[1]*nrow_um1)-(cell_radius*root3*(nrow_um1-1)/6.);
- dbox3[2] = cell_depth/2.;
+ dbox3[0] = dbox1[0]+gAliCellRadius/2.;
+ dbox3[1] = (dbox1[1]*gAliNrowUM1)-(gAliCellRadius*kroot3*(gAliNrowUM1-1)/6.);
+ dbox3[2] = gAliCellDepth/2.;
gMC->Gsvolu("EUM1","BOX", idtmed[698], dbox3, 3);
gMC->Gsatt("EUM1", "SEEN", 1);
// Place rectangular strips EST1 inside EUM1 unit module
yb = -dbox3[1]+dbox1[1];
- for (j = 1; j <= nrow_um1; ++j)
+ for (j = 1; j <= gAliNrowUM1; ++j)
{
if(j%2 == 0)
{
- xb =cell_radius/2.0;
+ xb =gAliCellRadius/2.0;
}
else
{
- xb = -cell_radius/2.0;
+ xb = -gAliCellRadius/2.0;
}
number = j;
gMC->Gsposp("EST1",number, "EUM1", xb, yb , 0. , 0, "MANY",dbox1,3);
- yb = (-dbox3[1]+dbox1[1])+j*1.0*cell_radius*root3;
+ yb = (-dbox3[1]+dbox1[1])+j*1.0*gAliCellRadius*kroot3;
}
// Create EUM2
Float_t dbox4[3];
- dbox4[0] = dbox2[0]+cell_radius/2.;
- dbox4[1] =(dbox2[1]*nrow_um2)-(cell_radius*root3*(nrow_um2-1)/6.);
+ dbox4[0] = dbox2[0]+gAliCellRadius/2.;
+ dbox4[1] =(dbox2[1]*gAliNrowUM2)-(gAliCellRadius*kroot3*(gAliNrowUM2-1)/6.);
dbox4[2] = dbox3[2];
gMC->Gsvolu("EUM2","BOX", idtmed[698], dbox4, 3);
// Place rectangular strips EST2 inside EUM2 unit module
yb = -dbox4[1]+dbox2[1];
- for (j = 1; j <= nrow_um2; ++j)
+ for (j = 1; j <= gAliNrowUM2; ++j)
{
if(j%2 == 0)
{
- xb =cell_radius/2.0;
+ xb =gAliCellRadius/2.0;
}
else
{
- xb = -cell_radius/2.0;
+ xb = -gAliCellRadius/2.0;
}
number = j;
gMC->Gsposp("EST2",number, "EUM2", xb, yb , 0. , 0, "MANY",dbox2,3);
- yb = (-dbox4[1]+dbox2[1])+j*1.0*cell_radius*root3;
+ yb = (-dbox4[1]+dbox2[1])+j*1.0*gAliCellRadius*kroot3;
}
// 2 types of Rectangular shaped supermodules (BOX)
// volume for SUPERMODULE ESMA
//Space added to provide a gapping for HV between UM's
- Float_t dbox_sm1[3];
- dbox_sm1[0] = 3.0*dbox3[0]+(2.0*0.025);
- dbox_sm1[1] = 2.0*dbox3[1]+0.025;
- dbox_sm1[2] = cell_depth/2.;
+ Float_t dboxSM1[3];
+ dboxSM1[0] = 3.0*dbox3[0]+(2.0*0.025);
+ dboxSM1[1] = 2.0*dbox3[1]+0.025;
+ dboxSM1[2] = gAliCellDepth/2.;
- gMC->Gsvolu("ESMA","BOX", idtmed[698], dbox_sm1, 3);
+ gMC->Gsvolu("ESMA","BOX", idtmed[698], dboxSM1, 3);
gMC->Gsatt("ESMA", "SEEN", 1);
//Position the 6 unit modules in EMSA
- Float_t x_a1,x_a2,x_a3,y_a1,y_a2;
- x_a1 = -dbox_sm1[0] + dbox3[0];
- x_a2 = 0.;
- x_a3 = dbox_sm1[0] - dbox3[0];
- y_a1 = dbox_sm1[1] - dbox3[1];
- y_a2 = -dbox_sm1[1] + dbox3[1];
+ Float_t xa1,xa2,xa3,ya1,ya2;
+ xa1 = -dboxSM1[0] + dbox3[0];
+ xa2 = 0.;
+ xa3 = dboxSM1[0] - dbox3[0];
+ ya1 = dboxSM1[1] - dbox3[1];
+ ya2 = -dboxSM1[1] + dbox3[1];
- gMC->Gsposp("EUM1", 1, "ESMA", x_a1, y_a1, 0., 0, "ONLY",dbox3,3);
- gMC->Gsposp("EUM1", 2, "ESMA", x_a2, y_a1, 0., 0, "ONLY",dbox3,3);
- gMC->Gsposp("EUM1", 3, "ESMA", x_a3, y_a1, 0., 0, "ONLY",dbox3,3);
- gMC->Gsposp("EUM1", 4, "ESMA", x_a1, y_a2, 0., 0, "ONLY",dbox3,3);
- gMC->Gsposp("EUM1", 5, "ESMA", x_a2, y_a2, 0., 0, "ONLY",dbox3,3);
- gMC->Gsposp("EUM1", 6, "ESMA", x_a3, y_a2, 0., 0, "ONLY",dbox3,3);
+ gMC->Gsposp("EUM1", 1, "ESMA", xa1, ya1, 0., 0, "ONLY",dbox3,3);
+ gMC->Gsposp("EUM1", 2, "ESMA", xa2, ya1, 0., 0, "ONLY",dbox3,3);
+ gMC->Gsposp("EUM1", 3, "ESMA", xa3, ya1, 0., 0, "ONLY",dbox3,3);
+ gMC->Gsposp("EUM1", 4, "ESMA", xa1, ya2, 0., 0, "ONLY",dbox3,3);
+ gMC->Gsposp("EUM1", 5, "ESMA", xa2, ya2, 0., 0, "ONLY",dbox3,3);
+ gMC->Gsposp("EUM1", 6, "ESMA", xa3, ya2, 0., 0, "ONLY",dbox3,3);
// volume for SUPERMODULE ESMB
//Space is added to provide a gapping for HV between UM's
- Float_t dbox_sm2[3];
- dbox_sm2[0] = 2.0*dbox4[0]+0.025;
- dbox_sm2[1] = 3.0*dbox4[1]+(2.0*0.025);
- dbox_sm2[2] = cell_depth/2.;
+ Float_t dboxSM2[3];
+ dboxSM2[0] = 2.0*dbox4[0]+0.025;
+ dboxSM2[1] = 3.0*dbox4[1]+(2.0*0.025);
+ dboxSM2[2] = gAliCellDepth/2.;
- gMC->Gsvolu("ESMB","BOX", idtmed[698], dbox_sm2, 3);
+ gMC->Gsvolu("ESMB","BOX", idtmed[698], dboxSM2, 3);
gMC->Gsatt("ESMB", "SEEN", 1);
-
+
//Position the 6 unit modules in EMSB
- Float_t x_b1,x_b2,y_b1,y_b2,y_b3;
- x_b1 = -dbox_sm2[0] +dbox4[0];
- x_b2 = dbox_sm2[0]-dbox4[0];
- y_b1 =dbox_sm2[1]-dbox4[1];
- y_b2 = 0.;
- y_b3 = -dbox_sm2[1]+dbox4[1];
+ Float_t xb1,xb2,yb1,yb2,yb3;
+ xb1 = -dboxSM2[0] +dbox4[0];
+ xb2 = dboxSM2[0]-dbox4[0];
+ yb1 = dboxSM2[1]-dbox4[1];
+ yb2 = 0.;
+ yb3 = -dboxSM2[1]+dbox4[1];
- gMC->Gsposp("EUM2", 1, "ESMB", x_b1, y_b1, 0., 0, "ONLY",dbox4,3);
- gMC->Gsposp("EUM2", 2, "ESMB", x_b2, y_b1, 0., 0, "ONLY",dbox4,3);
- gMC->Gsposp("EUM2", 3, "ESMB", x_b1, y_b2, 0., 0, "ONLY",dbox4,3);
- gMC->Gsposp("EUM2", 4, "ESMB", x_b2, y_b2, 0., 0, "ONLY",dbox4,3);
- gMC->Gsposp("EUM2", 5, "ESMB", x_b1, y_b3, 0., 0, "ONLY",dbox4,3);
- gMC->Gsposp("EUM2", 6, "ESMB", x_b2, y_b3, 0., 0, "ONLY",dbox4,3);
+ gMC->Gsposp("EUM2", 1, "ESMB", xb1, yb1, 0., 0, "ONLY",dbox4,3);
+ gMC->Gsposp("EUM2", 2, "ESMB", xb2, yb1, 0., 0, "ONLY",dbox4,3);
+ gMC->Gsposp("EUM2", 3, "ESMB", xb1, yb2, 0., 0, "ONLY",dbox4,3);
+ gMC->Gsposp("EUM2", 4, "ESMB", xb2, yb2, 0., 0, "ONLY",dbox4,3);
+ gMC->Gsposp("EUM2", 5, "ESMB", xb1, yb3, 0., 0, "ONLY",dbox4,3);
+ gMC->Gsposp("EUM2", 6, "ESMB", xb2, yb3, 0., 0, "ONLY",dbox4,3);
// Make a 3mm thick G10 Base plate for ESMA
- Float_t dbox_g1a[3];
- dbox_g1a[0] = dbox_sm1[0];
- dbox_g1a[1] = dbox_sm1[1];
- dbox_g1a[2] = th_base/2.;
+ Float_t dboxG1a[3];
+ dboxG1a[0] = dboxSM1[0];
+ dboxG1a[1] = dboxSM1[1];
+ dboxG1a[2] = gAliThBase/2.;
- gMC->Gsvolu("EBPA","BOX", idtmed[607], dbox_g1a, 3);
+ gMC->Gsvolu("EBPA","BOX", idtmed[607], dboxG1a, 3);
gMC->Gsatt("EBPA", "SEEN", 1);
// Make a 1.6mm thick G10 PCB for ESMA
- Float_t dbox_g2a[3];
- dbox_g2a[0] = dbox_sm1[0];
- dbox_g2a[1] = dbox_sm1[1];
- dbox_g2a[2] = th_pcb/2.;
+ Float_t dboxG2a[3];
+ dboxG2a[0] = dboxSM1[0];
+ dboxG2a[1] = dboxSM1[1];
+ dboxG2a[2] = gAliThPCB/2.;
- gMC->Gsvolu("EPCA","BOX", idtmed[607], dbox_g2a, 3);
+ gMC->Gsvolu("EPCA","BOX", idtmed[607], dboxG2a, 3);
gMC->Gsatt("EPCA", "SEEN", 1);
// Make a Full module EFPA of AIR to place EBPA,
// 1mm AIR, EPCA, ESMA,EPCA for PMD
- Float_t dbox_alla[3];
- dbox_alla[0] = dbox_sm1[0];
- dbox_alla[1] = dbox_sm1[1];
- dbox_alla[2] = (th_base+0.1+th_pcb+dbox_sm1[2]+th_pcb)/2.;
+ Float_t dboxAlla[3];
+ dboxAlla[0] = dboxSM1[0];
+ dboxAlla[1] = dboxSM1[1];
+ dboxAlla[2] = (gAliThBase+0.1+gAliThPCB+dboxSM1[2]+gAliThPCB)/2.;
- gMC->Gsvolu("EFPA","BOX", idtmed[698], dbox_alla, 3);
+ gMC->Gsvolu("EFPA","BOX", idtmed[698], dboxAlla, 3);
gMC->Gsatt("EFPA", "SEEN", 1);
// Make a Full module EFCA of AIR to place EBPA,
// 1mm AIR, EPCA, ESMA,EPC for CPV
- Float_t dbox_alla2[3];
- dbox_alla2[0] = dbox_sm1[0];
- dbox_alla2[1] = dbox_sm1[1];
- dbox_alla2[2] = (th_base+0.1+th_pcb+dbox_sm1[2]+th_pcb)/2.;
+ Float_t dboxAlla2[3];
+ dboxAlla2[0] = dboxSM1[0];
+ dboxAlla2[1] = dboxSM1[1];
+ dboxAlla2[2] = (gAliThBase+0.1+gAliThPCB+dboxSM1[2]+gAliThPCB)/2.;
- gMC->Gsvolu("EFCA","BOX", idtmed[698], dbox_alla2, 3);
+ gMC->Gsvolu("EFCA","BOX", idtmed[698], dboxAlla2, 3);
gMC->Gsatt("EFCA", "SEEN", 1);
// Now place everything in EFPA for PMD
- Float_t z_bpa,z_pcba1,z_pcba2,z_sma;
- z_pcba1 = - dbox_alla[2]+th_pcb/2.0;
- gMC->Gsposp("EPCA", 1, "EFPA", 0., 0., z_pcba1, 0, "ONLY",dbox_g2a,3);
- z_sma = z_pcba1+dbox_sm1[2];
- gMC->Gsposp("ESMA", 1, "EFPA", 0., 0., z_sma, 0, "ONLY",dbox_sm1,3);
- z_pcba2 = z_sma+th_pcb/2.0;
- gMC->Gsposp("EPCA", 2, "EFPA", 0., 0., z_pcba2, 0, "ONLY",dbox_g2a,3);
- z_bpa = z_pcba2+0.1+th_base/2.0; // 0.1 for 0.1 mm Air gap
- gMC->Gsposp("EBPA", 1, "EFPA", 0., 0., z_bpa, 0, "ONLY",dbox_g1a,3);
+ Float_t zbpa,zpcba1,zpcba2,zsma;
+ zpcba1 = - dboxAlla[2]+gAliThPCB/2.0;
+ gMC->Gsposp("EPCA", 1, "EFPA", 0., 0., zpcba1, 0, "ONLY",dboxG2a,3);
+ zsma = zpcba1+dboxSM1[2];
+ gMC->Gsposp("ESMA", 1, "EFPA", 0., 0., zsma, 0, "ONLY",dboxSM1,3);
+ zpcba2 = zsma+gAliThPCB/2.0;
+ gMC->Gsposp("EPCA", 2, "EFPA", 0., 0., zpcba2, 0, "ONLY",dboxG2a,3);
+ zbpa = zpcba2+0.1+gAliThBase/2.0; // 0.1 for 0.1 mm Air gap
+ gMC->Gsposp("EBPA", 1, "EFPA", 0., 0., zbpa, 0, "ONLY",dboxG1a,3);
// Now place everything in EFCA for CPV
- Float_t z_bpa2,z_pcba12,z_pcba22,z_sma2;
- z_bpa2 = - dbox_alla2[2]+th_base/2.0;
- gMC->Gsposp("EBPA", 1, "EFCA", 0., 0., z_bpa2, 0, "ONLY",dbox_g1a,3);
- z_pcba12 = z_bpa2+0.1+th_pcb/2.0;
- gMC->Gsposp("EPCA", 1, "EFCA", 0., 0., z_pcba12, 0, "ONLY",dbox_g2a,3);
- z_sma2 = z_pcba12+dbox_sm1[2];
- gMC->Gsposp("ESMA", 1, "EFCA", 0., 0., z_sma2, 0, "ONLY",dbox_sm1,3);
- z_pcba22 = z_sma2+th_pcb/2.0;
- gMC->Gsposp("EPCA", 2, "EFCA", 0., 0., z_pcba22, 0, "ONLY",dbox_g2a,3);
+ Float_t zbpa2,zpcba12,zpcba22,zsma2;
+ zbpa2 = - dboxAlla2[2]+gAliThBase/2.0;
+ gMC->Gsposp("EBPA", 1, "EFCA", 0., 0., zbpa2, 0, "ONLY",dboxG1a,3);
+ zpcba12 = zbpa2+0.1+gAliThPCB/2.0;
+ gMC->Gsposp("EPCA", 1, "EFCA", 0., 0., zpcba12, 0, "ONLY",dboxG2a,3);
+ zsma2 = zpcba12+dboxSM1[2];
+ gMC->Gsposp("ESMA", 1, "EFCA", 0., 0., zsma2, 0, "ONLY",dboxSM1,3);
+ zpcba22 = zsma2+gAliThPCB/2.0;
+ gMC->Gsposp("EPCA", 2, "EFCA", 0., 0., zpcba22, 0, "ONLY",dboxG2a,3);
// Make a 3mm thick G10 Base plate for ESMB
- Float_t dbox_g1b[3];
- dbox_g1b[0] = dbox_sm2[0];
- dbox_g1b[1] = dbox_sm2[1];
- dbox_g1b[2] = th_base/2.;
+ Float_t dboxG1b[3];
+ dboxG1b[0] = dboxSM2[0];
+ dboxG1b[1] = dboxSM2[1];
+ dboxG1b[2] = gAliThBase/2.;
- gMC->Gsvolu("EBPB","BOX", idtmed[607], dbox_g1b, 3);
+ gMC->Gsvolu("EBPB","BOX", idtmed[607], dboxG1b, 3);
gMC->Gsatt("EBPB", "SEEN", 1);
// Make a 1.6mm thick G10 PCB for ESMB
- Float_t dbox_g2b[3];
- dbox_g2b[0] = dbox_sm2[0];
- dbox_g2b[1] = dbox_sm2[1];
- dbox_g2b[2] = th_pcb/2.;
+ Float_t dboxG2b[3];
+ dboxG2b[0] = dboxSM2[0];
+ dboxG2b[1] = dboxSM2[1];
+ dboxG2b[2] = gAliThPCB/2.;
- gMC->Gsvolu("EPCB","BOX", idtmed[607], dbox_g2b, 3);
+ gMC->Gsvolu("EPCB","BOX", idtmed[607], dboxG2b, 3);
gMC->Gsatt("EPCB", "SEEN", 1);
// Make a Full module EFPB of AIR to place EBPB,
//1mm AIR, EPCB, ESMB,EPCB for PMD
- Float_t dbox_allb[3];
- dbox_allb[0] = dbox_sm2[0];
- dbox_allb[1] = dbox_sm2[1];
- dbox_allb[2] = (th_base+0.1+th_pcb+dbox_sm2[2]+th_pcb)/2.;
+ Float_t dboxAllb[3];
+ dboxAllb[0] = dboxSM2[0];
+ dboxAllb[1] = dboxSM2[1];
+ dboxAllb[2] = (gAliThBase+0.1+gAliThPCB+dboxSM2[2]+gAliThPCB)/2.;
- gMC->Gsvolu("EFPB","BOX", idtmed[698], dbox_allb, 3);
+ gMC->Gsvolu("EFPB","BOX", idtmed[698], dboxAllb, 3);
gMC->Gsatt("EFPB", "SEEN", 1);
// Make a Full module EFCB of AIR to place EBPB,
//1mm AIR, EPCB, ESMB,EPCB for CPV
- Float_t dbox_allb2[3];
- dbox_allb2[0] = dbox_sm2[0];
- dbox_allb2[1] = dbox_sm2[1];
- dbox_allb2[2] = (th_base+0.1+th_pcb+dbox_sm2[2]+th_pcb)/2.;
+ Float_t dboxAllb2[3];
+ dboxAllb2[0] = dboxSM2[0];
+ dboxAllb2[1] = dboxSM2[1];
+ dboxAllb2[2] = (gAliThBase+0.1+gAliThPCB+dboxSM2[2]+gAliThPCB)/2.;
- gMC->Gsvolu("EFCB","BOX", idtmed[698], dbox_allb2, 3);
+ gMC->Gsvolu("EFCB","BOX", idtmed[698], dboxAllb2, 3);
gMC->Gsatt("EFCB", "SEEN", 1);
// Now place everything in EFPB for PMD
- Float_t z_bpb,z_pcbb1,z_pcbb2,z_smb;
- z_pcbb1 = - dbox_allb[2]+th_pcb/2.0;
- gMC->Gsposp("EPCB", 1, "EFPB", 0., 0., z_pcbb1, 0, "ONLY",dbox_g2b,3);
- z_smb = z_pcbb1+dbox_sm2[2];
- gMC->Gsposp("ESMB", 1, "EFPB", 0., 0., z_smb, 0, "ONLY",dbox_sm2,3);
- z_pcbb2 = z_smb+th_pcb/2.0;
- gMC->Gsposp("EPCB", 2, "EFPB", 0., 0., z_pcbb2, 0, "ONLY",dbox_g2b,3);
- z_bpb = z_pcbb2+0.1+th_base/2.0; // 0.1 for 0.1 mm Air gap
- gMC->Gsposp("EBPB", 1, "EFPB", 0., 0., z_bpb, 0, "ONLY",dbox_g1b,3);
+ Float_t zbpb,zpcbb1,zpcbb2,zsmb;
+ zpcbb1 = - dboxAllb[2]+gAliThPCB/2.0;
+ gMC->Gsposp("EPCB", 1, "EFPB", 0., 0., zpcbb1, 0, "ONLY",dboxG2b,3);
+ zsmb = zpcbb1+dboxSM2[2];
+ gMC->Gsposp("ESMB", 1, "EFPB", 0., 0., zsmb, 0, "ONLY",dboxSM2,3);
+ zpcbb2 = zsmb+gAliThPCB/2.0;
+ gMC->Gsposp("EPCB", 2, "EFPB", 0., 0., zpcbb2, 0, "ONLY",dboxG2b,3);
+ zbpb = zpcbb2+0.1+gAliThBase/2.0; // 0.1 for 0.1 mm Air gap
+ gMC->Gsposp("EBPB", 1, "EFPB", 0., 0., zbpb, 0, "ONLY",dboxG1b,3);
// Now place everything in EFCB for CPV
- Float_t z_bpb2,z_pcbb12,z_pcbb22,z_smb2;
- z_bpb2 = - dbox_allb2[2]+th_base/2.0;
- gMC->Gsposp("EBPB", 1, "EFCB", 0., 0., z_bpb2, 0, "ONLY",dbox_g1b,3);
- z_pcbb12 = z_bpb2+0.1+th_pcb/2.0;
- gMC->Gsposp("EPCB", 1, "EFCB", 0., 0., z_pcbb12, 0, "ONLY",dbox_g2b,3);
- z_smb2 = z_pcbb12+dbox_sm2[2];
- gMC->Gsposp("ESMB", 1, "EFCB", 0., 0., z_smb2, 0, "ONLY",dbox_sm2,3);
- z_pcbb22 = z_smb2+th_pcb/2.0;
- gMC->Gsposp("EPCB", 2, "EFCB", 0., 0., z_pcbb22, 0, "ONLY",dbox_g2b,3);
+ Float_t zbpb2,zpcbb12,zpcbb22,zsmb2;
+ zbpb2 = - dboxAllb2[2]+gAliThBase/2.0;
+ gMC->Gsposp("EBPB", 1, "EFCB", 0., 0., zbpb2, 0, "ONLY",dboxG1b,3);
+ zpcbb12 = zbpb2+0.1+gAliThPCB/2.0;
+ gMC->Gsposp("EPCB", 1, "EFCB", 0., 0., zpcbb12, 0, "ONLY",dboxG2b,3);
+ zsmb2 = zpcbb12+dboxSM2[2];
+ gMC->Gsposp("ESMB", 1, "EFCB", 0., 0., zsmb2, 0, "ONLY",dboxSM2,3);
+ zpcbb22 = zsmb2+gAliThPCB/2.0;
+ gMC->Gsposp("EPCB", 2, "EFCB", 0., 0., zpcbb22, 0, "ONLY",dboxG2b,3);
// Master MODULE EMPA of aluminum for PMD
- //Float_t dbox_mm1[3];
- dbox_mm1[0] = dbox_sm1[0]+boundary;
- dbox_mm1[1] = dbox_sm1[1]+boundary;
- dbox_mm1[2] = dbox_alla[2];
+ fDboxmm1[0] = dboxSM1[0]+gAliBoundary;
+ fDboxmm1[1] = dboxSM1[1]+gAliBoundary;
+ fDboxmm1[2] = dboxAlla[2];
- gMC->Gsvolu("EMPA","BOX", idtmed[603], dbox_mm1, 3);
+ gMC->Gsvolu("EMPA","BOX", idtmed[603], fDboxmm1, 3);
gMC->Gsatt("EMPA", "SEEN", 1);
// Master MODULE EMCA of aluminum for CPV
- //Float_t dbox_mm12[3];
- dbox_mm12[0] = dbox_sm1[0]+boundary;
- dbox_mm12[1] = dbox_sm1[1]+boundary;
- dbox_mm12[2] = dbox_alla[2];
+ fDboxmm12[0] = dboxSM1[0]+gAliBoundary;
+ fDboxmm12[1] = dboxSM1[1]+gAliBoundary;
+ fDboxmm12[2] = dboxAlla[2];
- gMC->Gsvolu("EMCA","BOX", idtmed[603], dbox_mm12, 3);
+ gMC->Gsvolu("EMCA","BOX", idtmed[603], fDboxmm12, 3);
gMC->Gsatt("EMCA", "SEEN", 1);
//Position EFMA inside EMMA for PMD and CPV
- gMC->Gsposp("EFPA", 1, "EMPA", 0., 0., 0., 0, "ONLY",dbox_alla,3);
- gMC->Gsposp("EFCA", 1, "EMCA", 0., 0., 0., 0, "ONLY",dbox_alla2,3);
+ gMC->Gsposp("EFPA", 1, "EMPA", 0., 0., 0., 0, "ONLY",dboxAlla,3);
+ gMC->Gsposp("EFCA", 1, "EMCA", 0., 0., 0., 0, "ONLY",dboxAlla2,3);
// Master MODULE EMPB of aluminum for PMD
- //Float_t dbox_mm2[3];
- dbox_mm2[0] = dbox_sm2[0]+boundary;
- dbox_mm2[1] = dbox_sm2[1]+boundary;
- dbox_mm2[2] = dbox_allb[2];
+ fDboxmm2[0] = dboxSM2[0]+gAliBoundary;
+ fDboxmm2[1] = dboxSM2[1]+gAliBoundary;
+ fDboxmm2[2] = dboxAllb[2];
- gMC->Gsvolu("EMPB","BOX", idtmed[603], dbox_mm2, 3);
+ gMC->Gsvolu("EMPB","BOX", idtmed[603], fDboxmm2, 3);
gMC->Gsatt("EMPB", "SEEN", 1);
// Master MODULE EMCB of aluminum for CPV
- //Float_t dbox_mm22[3];
- dbox_mm22[0] = dbox_sm2[0]+boundary;
- dbox_mm22[1] = dbox_sm2[1]+boundary;
- dbox_mm22[2] = dbox_allb[2];
+ fDboxmm22[0] = dboxSM2[0]+gAliBoundary;
+ fDboxmm22[1] = dboxSM2[1]+gAliBoundary;
+ fDboxmm22[2] = dboxAllb[2];
- gMC->Gsvolu("EMCB","BOX", idtmed[603], dbox_mm22, 3);
+ gMC->Gsvolu("EMCB","BOX", idtmed[603], fDboxmm22, 3);
gMC->Gsatt("EMCB", "SEEN", 1);
//Position EFMB inside EMMB
- gMC->Gsposp("EFPB", 1, "EMPB", 0., 0., 0., 0, "ONLY",dbox_allb,3);
- gMC->Gsposp("EFCB", 1, "EMCB", 0., 0., 0., 0, "ONLY",dbox_allb2,3);
+ gMC->Gsposp("EFPB", 1, "EMPB", 0., 0., 0., 0, "ONLY",dboxAllb,3);
+ gMC->Gsposp("EFCB", 1, "EMCB", 0., 0., 0., 0, "ONLY",dboxAllb2,3);
}
void AliPMDv1::CreatePMD()
{
-
//
// Create final detector from supermodules
// -- Author : Bedanga and Viyogi June 2003
// --- DEFINE Iron, and lead volumes for SM A
- Float_t dbox_pba[3];
- dbox_pba[0] = sm_length_ax;
- dbox_pba[1] = sm_length_ay;
- dbox_pba[2] = th_lead/2.;
+ Float_t dboxPba[3];
+ dboxPba[0] = gAliSMLengthax;
+ dboxPba[1] = gAliSMLengthay;
+ dboxPba[2] = gAliThLead/2.;
- gMC->Gsvolu("EPBA","BOX", idtmed[600], dbox_pba, 3);
+ gMC->Gsvolu("EPBA","BOX", idtmed[600], dboxPba, 3);
gMC->Gsatt ("EPBA", "SEEN", 0);
// Fe Support
- Float_t dbox_fea[3];
- dbox_fea[0] = sm_length_ax;
- dbox_fea[1] = sm_length_ay;
- dbox_fea[2] = th_steel/2.;
+ Float_t dboxFea[3];
+ dboxFea[0] = gAliSMLengthax;
+ dboxFea[1] = gAliSMLengthay;
+ dboxFea[2] = gAliThSteel/2.;
- gMC->Gsvolu("EFEA","BOX", idtmed[618], dbox_fea, 3);
+ gMC->Gsvolu("EFEA","BOX", idtmed[618], dboxFea, 3);
gMC->Gsatt ("EFEA", "SEEN", 0);
// --- DEFINE Iron, and lead volumes for SM B
- Float_t dbox_pbb[3];
- dbox_pbb[0] = sm_length_bx;
- dbox_pbb[1] = sm_length_by;
- dbox_pbb[2] = th_lead/2.;
+ Float_t dboxPbb[3];
+ dboxPbb[0] = gAliSMLengthbx;
+ dboxPbb[1] = gAliSMLengthby;
+ dboxPbb[2] = gAliThLead/2.;
- gMC->Gsvolu("EPBB","BOX", idtmed[600], dbox_pbb, 3);
+ gMC->Gsvolu("EPBB","BOX", idtmed[600], dboxPbb, 3);
gMC->Gsatt ("EPBB", "SEEN", 0);
// Fe Support
- Float_t dbox_feb[3];
- dbox_feb[0] = sm_length_bx;
- dbox_feb[1] = sm_length_by;
- dbox_feb[2] = th_steel/2.;
+ Float_t dboxFeb[3];
+ dboxFeb[0] = gAliSMLengthbx;
+ dboxFeb[1] = gAliSMLengthby;
+ dboxFeb[2] = gAliThSteel/2.;
- gMC->Gsvolu("EFEB","BOX", idtmed[618], dbox_feb, 3);
+ gMC->Gsvolu("EFEB","BOX", idtmed[618], dboxFeb, 3);
gMC->Gsatt ("EFEB", "SEEN", 0);
// Gaspmd, the dimension of RECTANGULAR mother volume of PMD,
Float_t gaspmd[3] = {81.5,94.5,7.};
- gaspmd[0] = sm_length_ax+sm_length_bx;
- gaspmd[1] = sm_length_ay+sm_length_by;
+ gaspmd[0] = gAliSMLengthax+gAliSMLengthbx;
+ gaspmd[1] = gAliSMLengthay+gAliSMLengthby;
gMC->Gsvolu("EPMD", "BOX", idtmed[698], gaspmd, 3);
AliMatrix(jhrot12, 90., 180., 90., 270., 0., 0.);
AliMatrix(jhrot13, 90., 240., 90., 330., 0., 0.);
- Float_t x_sma,y_sma;
- Float_t x_smb,y_smb;
- x_sma = -(sm_length_bx)/1.0;
- y_sma = sm_length_by;
- x_smb = -sm_length_ax;
- y_smb = -sm_length_ay;
+ Float_t xsma,ysma;
+ Float_t xsmb,ysmb;
+ xsma = -(gAliSMLengthbx)/1.0;
+ ysma = gAliSMLengthby;
+ xsmb = -gAliSMLengthax;
+ ysmb = -gAliSMLengthay;
//Complete detector for Type A
//Position Super modules type A for both CPV and PMD in EPMD
- Float_t z_psa,z_pba,z_fea,z_cva;
-
- z_psa = - gaspmd[2] + sm_thick/2.;
-
- gMC->Gsposp("EMPA", 1, "EPMD", x_sma, y_sma, z_psa, 0, "ONLY",dbox_mm1,3);
- gMC->Gsposp("EMPA", 2, "EPMD", -x_sma, -y_sma, z_psa, jhrot12, "ONLY",dbox_mm1,3);
- z_pba=z_psa+sm_thick/2.+dbox_pba[2];
- gMC->Gsposp("EPBA", 1, "EPMD", x_sma, y_sma, z_pba, 0, "ONLY",dbox_pba,3);
- gMC->Gsposp("EPBA", 2, "EPMD", -x_sma, -y_sma, z_pba, 0, "ONLY",dbox_pba,3);
- z_fea=z_pba+dbox_pba[2]+dbox_fea[2];
- gMC->Gsposp("EFEA", 1, "EPMD", x_sma, y_sma, z_fea, 0, "ONLY",dbox_fea,3);
- gMC->Gsposp("EFEA", 2, "EPMD", -x_sma, -y_sma, z_fea, 0, "ONLY",dbox_fea,3);
- z_cva=z_fea+dbox_fea[2]+sm_thick/2.;
- gMC->Gsposp("EMCA", 1, "EPMD", x_sma, y_sma, z_cva, 0, "ONLY",dbox_mm12,3);
- gMC->Gsposp("EMCA", 2, "EPMD", -x_sma,-y_sma, z_cva, jhrot12, "ONLY",dbox_mm12,3);
+ Float_t zpsa,zpba,zfea,zcva;
+
+ zpsa = - gaspmd[2] + gAliSMthick/2.;
+
+ gMC->Gsposp("EMPA", 1, "EPMD", xsma, ysma, zpsa, 0, "ONLY",fDboxmm1,3);
+ gMC->Gsposp("EMPA", 2, "EPMD", -xsma, -ysma, zpsa, jhrot12, "ONLY",fDboxmm1,3);
+ zpba=zpsa+gAliSMthick/2.+dboxPba[2];
+ gMC->Gsposp("EPBA", 1, "EPMD", xsma, ysma, zpba, 0, "ONLY",dboxPba,3);
+ gMC->Gsposp("EPBA", 2, "EPMD", -xsma, -ysma, zpba, 0, "ONLY",dboxPba,3);
+ zfea=zpba+dboxPba[2]+dboxFea[2];
+ gMC->Gsposp("EFEA", 1, "EPMD", xsma, ysma, zfea, 0, "ONLY",dboxFea,3);
+ gMC->Gsposp("EFEA", 2, "EPMD", -xsma, -ysma, zfea, 0, "ONLY",dboxFea,3);
+ zcva=zfea+dboxFea[2]+gAliSMthick/2.;
+ gMC->Gsposp("EMCA", 1, "EPMD", xsma, ysma, zcva, 0, "ONLY",fDboxmm12,3);
+ gMC->Gsposp("EMCA", 2, "EPMD", -xsma,-ysma, zcva, jhrot12, "ONLY",fDboxmm12,3);
//Complete detector for Type B
//Position Super modules type B for both CPV and PMD in EPMD
- Float_t z_psb,z_pbb,z_feb,z_cvb;
- z_psb = - gaspmd[2] + sm_thick/2.;
-
- gMC->Gsposp("EMPB", 3, "EPMD", x_smb, y_smb, z_psb, 0, "ONLY",dbox_mm2,3);
- gMC->Gsposp("EMPB", 4, "EPMD", -x_smb, -y_smb, z_psb, jhrot12, "ONLY",dbox_mm2,3);
- z_pbb=z_psb+sm_thick/2.+dbox_pbb[2];
- gMC->Gsposp("EPBB", 3, "EPMD", x_smb, y_smb, z_pbb, 0, "ONLY",dbox_pbb,3);
- gMC->Gsposp("EPBB", 4, "EPMD", -x_smb, -y_smb, z_pbb, 0, "ONLY",dbox_pbb,3);
- z_feb=z_pbb+dbox_pbb[2]+dbox_feb[2];
- gMC->Gsposp("EFEB", 3, "EPMD", x_smb, y_smb, z_feb, 0, "ONLY",dbox_feb,3);
- gMC->Gsposp("EFEB", 4, "EPMD", -x_smb, -y_smb, z_feb, 0, "ONLY",dbox_feb,3);
- z_cvb=z_feb+dbox_feb[2]+sm_thick/2.;
- gMC->Gsposp("EMCB", 3, "EPMD", x_smb, y_smb, z_cvb, 0, "ONLY",dbox_mm22,3);
- gMC->Gsposp("EMCB", 4, "EPMD", -x_smb,-y_smb, z_cvb, jhrot12, "ONLY",dbox_mm22,3);
+ Float_t zpsb,zpbb,zfeb,zcvb;
+ zpsb = - gaspmd[2] + gAliSMthick/2.;
+
+ gMC->Gsposp("EMPB", 3, "EPMD", xsmb, ysmb, zpsb, 0, "ONLY",fDboxmm2,3);
+ gMC->Gsposp("EMPB", 4, "EPMD", -xsmb, -ysmb, zpsb, jhrot12, "ONLY",fDboxmm2,3);
+ zpbb=zpsb+gAliSMthick/2.+dboxPbb[2];
+ gMC->Gsposp("EPBB", 3, "EPMD", xsmb, ysmb, zpbb, 0, "ONLY",dboxPbb,3);
+ gMC->Gsposp("EPBB", 4, "EPMD", -xsmb, -ysmb, zpbb, 0, "ONLY",dboxPbb,3);
+ zfeb=zpbb+dboxPbb[2]+dboxFeb[2];
+ gMC->Gsposp("EFEB", 3, "EPMD", xsmb, ysmb, zfeb, 0, "ONLY",dboxFeb,3);
+ gMC->Gsposp("EFEB", 4, "EPMD", -xsmb, -ysmb, zfeb, 0, "ONLY",dboxFeb,3);
+ zcvb=zfeb+dboxFeb[2]+gAliSMthick/2.;
+ gMC->Gsposp("EMCB", 3, "EPMD", xsmb, ysmb, zcvb, 0, "ONLY",fDboxmm22,3);
+ gMC->Gsposp("EMCB", 4, "EPMD", -xsmb,-ysmb, zcvb, jhrot12, "ONLY",fDboxmm22,3);
// --- Place the EPMD in ALICE
xp = 0.;
yp = 0.;
- zp = zdist1;
+ zp = gAliZdist1;
//Position Full PMD in ALICE
gMC->Gsposp("EPMD", 1, "ALIC", xp,yp,zp, 0, "ONLY",gaspmd,3);
//_____________________________________________________________________________
-void AliPMDv1::DrawModule()
+void AliPMDv1::DrawModule() const
{
- cout << " Inside Draw Modules " << endl;
- //
// Draw a shaded view of the Photon Multiplicity Detector
//
+ // cout << " Inside Draw Modules " << endl;
gMC->Gsatt("*", "seen", -1);
gMC->Gsatt("alic", "seen", 0);
//_____________________________________________________________________________
void AliPMDv1::CreateMaterials()
{
- cout << " Inside create materials " << endl;
- //
// Create materials for the PMD
//
// ORIGIN : Y. P. VIYOGI
//
-
+ // cout << " Inside create materials " << endl;
// --- The Argon- CO2 mixture ---
Float_t ag[2] = { 39.95 };
Float_t zg[2] = { 18. };
//
Int_t i;
- kdet=1;
+ gAliKdet=1;
//
cout << " Inside Init " << endl;
if(fDebug) {
printf(" PMD simulation package (v1) initialised\n");
printf("%s: parameters of pmd\n",ClassName());
printf("%s: %10.2f %10.2f %10.2f \
- %10.2f\n",ClassName(),cell_radius,cell_wall,cell_depth,zdist1 );
+ %10.2f\n",ClassName(),gAliCellRadius,gAliCellWall,gAliCellDepth,gAliZdist1 );
printf("%s: ",ClassName());
for(i=0;i<80;i++) printf("*");
printf("\n");
void AliPMDv1::GetParameters()
{
- const Float_t root3 = TMath::Sqrt(3.);
- const Float_t root3_2 = TMath::Sqrt(3.) /2.;
+ // This gives all the parameters of the detector
+ // such as thickness of the Pb plate, Cell Radius,
+ // Cell thickness, number of rows, number of columns etc.
//
- cell_radius=0.25;
- cell_wall=0.02;
- cell_depth=0.25 * 2.;
+ const Float_t kroot3 = TMath::Sqrt(3.);
+ const Float_t kroot3by2 = TMath::Sqrt(3.) /2.;
//
- ncol_um1 = 48;
- ncol_um2 = 96;
- nrow_um1 = 96;//each strip has 1 row
- nrow_um2 = 48;//each strip has 1 row
+ gAliCellRadius = 0.25;
+ gAliCellWall = 0.02;
+ gAliCellDepth = 0.25 * 2.;
//
- sm_length_ax = (3.0*(ncol_um1*cell_radius+cell_radius/2.)+(2.0*0.025)) + 0.7;
- sm_length_bx = 2.0*(ncol_um2*cell_radius+cell_radius/2.)+0.025+0.7;
-
- sm_length_ay = 2.0*(((cell_radius/root3_2)*nrow_um1)-(cell_radius*root3*(nrow_um1-1)/6.))+0.025+0.7;
- sm_length_by = 3.0*(((cell_radius/root3_2)*nrow_um2)-(cell_radius*root3*(nrow_um2-1)/6.))+(2.0*0.025)+0.7;
- //
- boundary=0.7;
- //
- th_base=0.3;
- th_air=0.1;
- th_pcb=0.16;
- //
- sm_thick = th_base + th_air + th_pcb + cell_depth + th_pcb + th_air + th_pcb;
- //
- th_lead=1.5;
- th_steel=0.5;
-
- zdist1 = 361.5;
-
+ gAliNcolUM1 = 48;
+ gAliNcolUM2 = 96;
+ gAliNrowUM1 = 96;//each strip has 1 row
+ gAliNrowUM2 = 48;//each strip has 1 row
+ //
+ gAliSMLengthax = (3.0*(gAliNcolUM1*gAliCellRadius+gAliCellRadius/2.)
+ + (2.0*0.025)) + 0.7;
+ gAliSMLengthbx = 2.0*(gAliNcolUM2*gAliCellRadius+gAliCellRadius/2.)
+ + 0.025 + 0.7;
+
+ gAliSMLengthay = 2.0*(((gAliCellRadius/kroot3by2)*gAliNrowUM1)
+ - (gAliCellRadius*kroot3*(gAliNrowUM1-1)/6.))
+ + 0.025 + 0.7;
+ gAliSMLengthby = 3.0*(((gAliCellRadius/kroot3by2)*gAliNrowUM2)
+ - (gAliCellRadius*kroot3*(gAliNrowUM2-1)/6.))
+ + (2.0*0.025) + 0.7;
+ //
+ gAliBoundary = 0.7;
+ //
+ gAliThBase = 0.3;
+ gAliThAir = 0.1;
+ gAliThPCB = 0.16;
+ //
+ gAliSMthick = gAliThBase + gAliThAir + gAliThPCB
+ + gAliCellDepth + gAliThPCB + gAliThAir + gAliThPCB;
+ //
+ gAliThLead = 1.5;
+ gAliThSteel = 0.5;
+
+ gAliZdist1 = 361.5;
+
}
git://git.uio.no / u/mrichter/AliRoot.git / commitdiff