* provided "as is" without express or implied warranty. *
**************************************************************************/
+/* $Id$ */
+
//_________________________________________________________________________
-// A brief description of the class
-//*-- Author : Gines MARTINEZ SUBATECH
-//////////////////////////////////////////////////////////////////////////////
+// Algorithm class for the reconstruction: clusterizer
+// track segment maker
+// particle identifier
+//*--
+//*-- Author: Gines Martinez & Yves Schutz (SUBATECH)
+
// --- ROOT system ---
// --- Standard library ---
+#include <iomanip.h>
+
// --- AliRoot header files ---
#include "AliPHOSReconstructioner.h"
#include "AliPHOSClusterizer.h"
+#include "AliPHOSFastRecParticle.h"
+#include "AliPHOSCpvRecPoint.h"
ClassImp(AliPHOSReconstructioner)
-
//____________________________________________________________________________
-AliPHOSReconstructioner::AliPHOSReconstructioner()
+AliPHOSReconstructioner::AliPHOSReconstructioner(AliPHOSClusterizer * Clusterizer,
+ AliPHOSTrackSegmentMaker * Tracker,
+ AliPHOSPID * Pid)
{
// ctor
-}
-
-//____________________________________________________________________________
-AliPHOSReconstructioner::AliPHOSReconstructioner(AliPHOSClusterizer & Clusterizer, AliPHOSTrackSegmentMaker & Tracker)
-{
- fClusterizer = &Clusterizer ;
- fTrackSegmentMaker = &Tracker ;
+
+ fClusterizer = Clusterizer ;
+ fTrackSegmentMaker = Tracker ;
+ fPID = Pid ;
+ fDebugReconstruction = kFALSE ;
}
+
//____________________________________________________________________________
-AliPHOSReconstructioner::~AliPHOSReconstructioner()
+ void AliPHOSReconstructioner::Init(AliPHOSClusterizer * Clusterizer,
+ AliPHOSTrackSegmentMaker * Tracker,
+ AliPHOSPID * Pid)
{
- // dtor
- fClusterizer = 0 ;
- fTrackSegmentMaker = 0 ;
-}
+ // Initialisation
+
+ fClusterizer = Clusterizer ;
+ fTrackSegmentMaker = Tracker ;
+ fPID = Pid ;
+ fDebugReconstruction = kFALSE ;
+}
//____________________________________________________________________________
-void AliPHOSReconstructioner::Make(TClonesArray * dl, RecPointsList * emccl, RecPointsList * ppsdl, TrackSegmentsList * trsl)
+ void AliPHOSReconstructioner::Make(DigitsList * dl,
+ AliPHOSRecPoint::RecPointsList * emccl,
+ AliPHOSRecPoint::RecPointsList * ppsdl,
+ AliPHOSTrackSegment::TrackSegmentsList * trsl,
+ AliPHOSRecParticle::RecParticlesList * rpl)
{
- cout << "Make1" << endl;
+ // Launches the Reconstruction process in the sequence: Make the reconstructed poins (clusterize)
+ // Make the track segments
+ // Make the reconstructed particles
+ Int_t index ;
+ if (fDebugReconstruction)
+ cout << "\n\nDebugReconstruction>>> " << "Start making reconstructed points (clusterizing!!)" << endl;
+
fClusterizer->MakeClusters(dl, emccl, ppsdl);
- cout << "Make2" << endl;
- fTrackSegmentMaker->MakeTrackSegments(dl, emccl, ppsdl, trsl) ;
- cout << "Make3" << endl;
+
+ if (fDebugReconstruction){
+ cout << "DebugReconstruction>>> " << "AliPHOSReconstructioner: Digit list entries is " << dl->GetEntries() << endl ;
+ cout << "AliPHOSReconstructioner: Emc list entries is " << emccl->GetEntries() << endl ;
+ cout << "AliPHOSReconstructioner: Ppsd list entries is " << ppsdl->GetEntries() << endl ;
+ }
+
+ // Digit Debuging
+ if (fDebugReconstruction) {
+ cout << ">>>>>>>>>>>>>>>>>>>>>> DebugReconstruction <<<<<<<<<<<<<<<<<<<<<<<<<<" << endl ;
+ cout << "DebugReconstruction>>> Digit list entries is " << dl->GetEntries() << endl ;
+ AliPHOSDigit * digit;
+ Bool_t calorimeter ;
+ Float_t factor;
+ cout << "DebugReconstruction>>> Vol Id " <<
+ " Ene(MeV, KeV) " <<
+ " Index " <<
+ " Nprim " <<
+ " Primaries list " << endl;
+ for (index = 0 ; index < dl->GetEntries() ; index++) {
+ digit = (AliPHOSDigit * ) dl->At(index) ;
+ calorimeter = fClusterizer->IsInEmc(digit);
+ if (calorimeter) factor =1000. ; else factor=1000000.;
+ cout << "DebugReconstruction>>> " <<
+ setw(8) << digit->GetId() << " " <<
+ setw(3) << (Int_t) calorimeter <<
+ setw(10) << factor*fClusterizer->Calibrate(digit->GetAmp()) << " " <<
+ setw(6) << digit->GetIndexInList() << " " <<
+ setw(5) << digit->GetNprimary() <<" ";
+ for (Int_t iprimary=0; iprimary<digit->GetNprimary(); iprimary++)
+ cout << setw(5) << digit->GetPrimary(iprimary+1) << " ";
+ cout << endl;
+ }
+
+ }
+
+ // Making Clusters
+ if (fDebugReconstruction) cout << "DebugReconstruction>>> Start making reconstructed points (clusterizing)" << endl;
+
+ // mark the position of the RecPoints in the array
+ AliPHOSEmcRecPoint * emcrp ;
+ for (index = 0 ; index < emccl->GetEntries() ; index++) {
+ emcrp = (AliPHOSEmcRecPoint * )emccl->At(index) ;
+ emcrp->SetIndexInList(index) ;
+ }
+ AliPHOSPpsdRecPoint * ppsdrp ;
+ for (index = 0 ; index < ppsdl->GetEntries() ; index++) {
+ ppsdrp = (AliPHOSPpsdRecPoint * )ppsdl->At(index) ;
+ ppsdrp->SetIndexInList(index) ;
+ }
+
+ if (fDebugReconstruction) {
+ cout << "DebugReconstruction>>> Cluster emc list entries is " << emccl->GetEntries() << endl ;
+ AliPHOSEmcRecPoint * recpoint;
+ cout << "DebugReconstruction>>> Module " <<
+ "Ene(MeV) " <<
+ "Index " <<
+ "Multi " <<
+ " X " <<
+ " Y " <<
+ " Z " <<
+ " Lambda 1 " <<
+ " Lambda 2 " <<
+ "MaxEnergy(MeV) " <<
+ "Nprim " <<
+ " Primaries list " << endl;
+ for (index = 0 ; index < emccl->GetEntries() ; index++) {
+ recpoint = (AliPHOSEmcRecPoint * )emccl->At(index) ;
+ TVector3 locpos; recpoint->GetLocalPosition(locpos);
+ Float_t lambda[2]; recpoint->GetElipsAxis(lambda);
+ Int_t * primaries;
+ Int_t nprimaries;
+ primaries = recpoint->GetPrimaries(nprimaries);
+ cout << "DebugReconstruction>>> " <<
+ setw(2) <<recpoint->GetPHOSMod() << " " <<
+ setw(9) << 1000.*recpoint->GetEnergy() << " " <<
+ setw(6) << recpoint->GetIndexInList() << " " <<
+ setw(5) << recpoint->GetMultiplicity() <<" " <<
+ setw(8) << locpos.X() <<" " <<
+ setw(8) << locpos.Y() <<" " <<
+ setw(8) << locpos.Z() << " " <<
+ setw(10) << lambda[0] << " " <<
+ setw(10) << lambda[1] << " " <<
+ setw(9) << 1000*recpoint->GetMaximalEnergy() << " " <<
+ setw(9) << nprimaries << " ";
+ for (Int_t iprimary=0; iprimary<nprimaries; iprimary++)
+ cout << setw(4) << primaries[iprimary] << " ";
+ cout << endl;
+ }
+
+ cout << "DebugReconstruction>>> Cluster ppsd list entries is " << ppsdl->GetEntries() << endl ;
+ AliPHOSPpsdRecPoint * ppsdrecpoint;
+ Text_t detector[4];
+ cout << "DebugReconstruction>>> Module " <<
+ "Det " <<
+ "Ene(KeV) " <<
+ "Index " <<
+ "Multi " <<
+ " X " <<
+ " Y " <<
+ " Z " <<
+ "Nprim " <<
+ " Primaries list " << endl;
+ for (index = 0 ; index < ppsdl->GetEntries() ; index++) {
+ ppsdrecpoint = (AliPHOSPpsdRecPoint * ) ppsdl->At(index) ;
+ TVector3 locpos; ppsdrecpoint->GetLocalPosition(locpos);
+ Int_t * primaries;
+ Int_t nprimaries;
+ if (ppsdrecpoint->GetUp())
+ strcpy(detector, "CPV");
+ else
+ strcpy(detector, "PC ");
+ primaries = ppsdrecpoint->GetPrimaries(nprimaries);
+ cout << "DebugReconstruction>>> " <<
+ setw(4) << ppsdrecpoint->GetPHOSMod() << " " <<
+ setw(4) << detector << " " <<
+ setw(9) << 1000000.*ppsdrecpoint->GetEnergy() << " " <<
+ setw(6) << ppsdrecpoint->GetIndexInList() << " " <<
+ setw(5) << ppsdrecpoint->GetMultiplicity() <<" " <<
+ setw(8) << locpos.X() <<" " <<
+ setw(8) << locpos.Y() <<" " <<
+ setw(8) << locpos.Z() << " " <<
+ setw(9) << nprimaries << " ";
+ for (Int_t iprimary=0; iprimary<nprimaries; iprimary++)
+ cout << setw(4) << primaries[iprimary] << " ";
+ cout << endl;
+ }
+ }
+
+
+ if (fDebugReconstruction) cout << "DebugReconstruction>>>> Start making track segments(unfolding+tracksegments)" << endl;
+ fTrackSegmentMaker->MakeTrackSegments(dl, emccl, ppsdl, trsl) ;
+
+ // mark the position of the TrackSegments in the array
+ AliPHOSTrackSegment * trs ;
+ for (index = 0 ; index < trsl->GetEntries() ; index++) {
+ trs = (AliPHOSTrackSegment * )trsl->At(index) ;
+ trs->SetIndexInList(index) ;
+ }
+ if (fDebugReconstruction){
+ cout << "DebugReconstruction>>> Track segment list entries is " << trsl->GetEntries() << endl ;
+ cout << "DebugReconstruction>>> Module " <<
+ "Ene(KeV) " <<
+ "Index " <<
+ " X " <<
+ " Y " <<
+ " Z " <<
+ " rX " <<
+ " rY " <<
+ " rZ " <<
+ "Nprim " <<
+ " Primaries list " << endl;
+
+ for (index = 0 ; index < trsl->GetEntries() ; index++) {
+ trs = (AliPHOSTrackSegment * )trsl->At(index) ;
+ TVector3 locpos; trs->GetPosition(locpos);
+ Int_t * primaries;
+ Int_t nprimaries;
+ primaries = trs->GetPrimariesEmc(nprimaries);
+ cout << "DebugReconstruction>>> " <<
+ setw(4) << trs->GetPHOSMod() << " " <<
+ setw(9) << 1000.*trs->GetEnergy() << " " <<
+ setw(3) << trs->GetIndexInList() << " " <<
+ setw(9) << locpos.X() <<" " <<
+ setw(9) << locpos.Y() <<" " <<
+ setw(9) << locpos.Z() << " " <<
+ setw(10) << (trs->GetMomentumDirection()).X() << " " <<
+ setw(10) << (trs->GetMomentumDirection()).Y() << " " <<
+ setw(10) << (trs->GetMomentumDirection()).Z() << " " <<
+ setw(4) << nprimaries << " ";
+ for (Int_t iprimary=0; iprimary<nprimaries; iprimary++)
+ cout << setw(4) << primaries[iprimary] << " ";
+ cout << endl;
+ }
+
+ }
+ if (fDebugReconstruction) cout << "DebugReconstruction>>>> Start making reconstructed particles" << endl;
+
+ if (fPID) {
+ fPID->MakeParticles(trsl, rpl) ;
+
+ // mark the position of the RecParticles in the array
+ AliPHOSRecParticle * rp ;
+ for (index = 0 ; index < rpl->GetEntries() ; index++) {
+ rp = (AliPHOSRecParticle * )rpl->At(index) ;
+ rp->SetIndexInList(index) ;
+ }
+ //Debugger of RecParticles
+ if (fDebugReconstruction){
+ cout << "DebugReconstruction>>> Reconstructed particle list entries is " << rpl->GetEntries() << endl ;
+ cout << "DebugReconstruction>>> Module " <<
+ " PARTICLE " <<
+ "Ene(KeV) " <<
+ "Index " <<
+ " X " <<
+ " Y " <<
+ " Z " <<
+ "Nprim " <<
+ " Primaries list " << endl;
+ for (index = 0 ; index < rpl->GetEntries() ; index++) {
+ rp = (AliPHOSRecParticle * ) rpl->At(index) ;
+ TVector3 locpos; (rp->GetPHOSTrackSegment())->GetPosition(locpos);
+ Int_t * primaries;
+ Int_t nprimaries;
+ Text_t particle[11];
+ primaries = (rp->GetPHOSTrackSegment())->GetPrimariesEmc(nprimaries);
+ switch(rp->GetType()) {
+ case AliPHOSFastRecParticle::kNEUTRALEM:
+ strcpy( particle, "NEUTRAL_EM");
+ break;
+ case AliPHOSFastRecParticle::kNEUTRALHA:
+ strcpy(particle, "NEUTRAL_HA");
+ break;
+ case AliPHOSFastRecParticle::kGAMMA:
+ strcpy(particle, "GAMMA");
+ break ;
+ case AliPHOSFastRecParticle::kGAMMAHA:
+ strcpy(particle, "GAMMA_H");
+ break ;
+ case AliPHOSFastRecParticle::kABSURDEM:
+ strcpy(particle, "ABSURD_EM") ;
+ break ;
+ case AliPHOSFastRecParticle::kABSURDHA:
+ strcpy(particle, "ABSURD_HA") ;
+ break ;
+ case AliPHOSFastRecParticle::kELECTRON:
+ strcpy(particle, "ELECTRON") ;
+ break ;
+ case AliPHOSFastRecParticle::kCHARGEDHA:
+ strcpy(particle, "CHARGED_HA") ;
+ break ;
+ }
+
+ cout << "DebugReconstruction>>> " <<
+ setw(4) << (rp->GetPHOSTrackSegment())->GetPHOSMod() << " " <<
+ setw(15) << particle << " " <<
+ setw(9) << 1000.*(rp->GetPHOSTrackSegment())->GetEnergy() << " " <<
+ setw(3) << rp->GetIndexInList() << " " <<
+ setw(9) << locpos.X() <<" " <<
+ setw(9) << locpos.Y() <<" " <<
+ setw(9) << locpos.Z() << " " <<
+ setw(4) << nprimaries << " ";
+ for (Int_t iprimary=0; iprimary<nprimaries; iprimary++)
+ cout << setw(4) << primaries[iprimary] << " ";
+ cout << endl;
+ }
+ }
+
+ }
+
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff