+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
+
+/* $Id$ */
+
///////////////////////////////////////////////////////////////////////////////
// //
// Control class for Alice C++ //
// //
///////////////////////////////////////////////////////////////////////////////
-#include <TFile.h>
-#include <TRandom.h>
+#include <Riostream.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
#include <TBRIK.h>
-#include <TNode.h>
-#include <AliMC.h>
+#include <TBrowser.h>
#include <TCint.h>
+#include <TFile.h>
+#include <TFolder.h>
+#include <TGeometry.h>
+#include <TKey.h>
+#include <TNode.h>
+#include <TObjectTable.h>
+#include <TParticle.h>
+#include <TROOT.h>
+#include <TRandom.h>
+#include <TRandom3.h>
#include <TSystem.h>
+#include <TTree.h>
+#include <TVirtualMC.h>
-#include "GParticle.h"
-#include "AliRun.h"
-#include "AliModule.h"
+#include "AliConfig.h"
+#include "AliDetector.h"
#include "AliDisplay.h"
+#include "AliGenEventHeader.h"
+#include "AliGenerator.h"
+#include "AliHeader.h"
+#include "AliHit.h"
+#include "AliLego.h"
+#include "AliLegoGenerator.h"
+#include "AliLoader.h"
+#include "AliMCQA.h"
+#include "AliMagFC.h"
+#include "AliMagFCM.h"
+#include "AliMagFDM.h"
+#include "AliPDG.h"
+#include "AliRun.h"
+#include "AliRunLoader.h"
+#include "AliStack.h"
-#include "AliCallf77.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
AliRun *gAlice;
-static AliHeader *header;
-
-#ifndef WIN32
-
-# define rxgtrak rxgtrak_
-# define rxstrak rxstrak_
-# define rxkeep rxkeep_
-# define rxouth rxouth_
-# define sxpart sxpart_
-#else
-
-# define rxgtrak RXGTRAK
-# define rxstrak RXSTRAK
-# define rxkeep RXKEEP
-# define rxouth RXOUTH
-# define sxpart SXPART
-#endif
-
-static TArrayF sEventEnergy;
-static TArrayF sSummEnergy;
-static TArrayF sSum2Energy;
-
-extern "C" void type_of_call sxpart();
-
ClassImp(AliRun)
-//_____________________________________________________________________________
-AliRun::AliRun()
+//_______________________________________________________________________
+AliRun::AliRun():
+ fRun(0),
+ fEvent(0),
+ fEventNrInRun(0),
+ fEventsPerRun(0),
+ fDebug(0),
+ fModules(0),
+ fGeometry(0),
+ fDisplay(0),
+ fTimer(),
+ fField(0),
+ fMC(0),
+ fImedia(0),
+ fNdets(0),
+ fTrRmax(1.e10),
+ fTrZmax(1.e10),
+ fGenerator(0),
+ fInitDone(kFALSE),
+ fLego(0),
+ fPDGDB(0), //Particle factory object
+ fHitLists(0),
+ fEventEnergy(0),
+ fSummEnergy(0),
+ fSum2Energy(0),
+ fConfigFunction("\0"),
+ fRandom(0),
+ fMCQA(0),
+ fTransParName("\0"),
+ fRunLoader(0x0)
{
//
// Default constructor for AliRun
//
- header=&fHeader;
- fRun = 0;
- fEvent = 0;
- fCurrent = -1;
- fModules = 0;
- fGenerator = 0;
- fTreeD = 0;
- fTreeK = 0;
- fTreeH = 0;
- fTreeE = 0;
- fTreeR = 0;
- fParticles = 0;
- fGeometry = 0;
- fDisplay = 0;
- fField = 0;
- fMC = 0;
- fNdets = 0;
- fImedia = 0;
- fTrRmax = 1.e10;
- fTrZmax = 1.e10;
- fIdtmed = 0;
- fInitDone = kFALSE;
- fLego = 0;
+ AliConfig::Instance();//skowron 29 Feb 2002
+ //ensures that the folder structure is build
+}
+
+//_______________________________________________________________________
+AliRun::AliRun(const AliRun& arun):
+ TVirtualMCApplication(arun),
+ fRun(0),
+ fEvent(0),
+ fEventNrInRun(0),
+ fEventsPerRun(0),
+ fDebug(0),
+ fModules(0),
+ fGeometry(0),
+ fDisplay(0),
+ fTimer(),
+ fField(0),
+ fMC(0),
+ fImedia(0),
+ fNdets(0),
+ fTrRmax(1.e10),
+ fTrZmax(1.e10),
+ fGenerator(0),
+ fInitDone(kFALSE),
+ fLego(0),
+ fPDGDB(0), //Particle factory object
+ fHitLists(0),
+ fEventEnergy(0),
+ fSummEnergy(0),
+ fSum2Energy(0),
+ fConfigFunction("\0"),
+ fRandom(0),
+ fMCQA(0),
+ fTransParName("\0"),
+ fRunLoader(0x0)
+{
+ //
+ // Copy constructor for AliRun
+ //
+ arun.Copy(*this);
}
//_____________________________________________________________________________
-AliRun::AliRun(const char *name, const char *title)
- : TNamed(name,title)
+AliRun::AliRun(const char *name, const char *title):
+ TVirtualMCApplication(name,title),
+ fRun(0),
+ fEvent(0),
+ fEventNrInRun(0),
+ fEventsPerRun(0),
+ fDebug(0),
+ fModules(new TObjArray(77)), // Support list for the Detectors
+ fGeometry(0),
+ fDisplay(0),
+ fTimer(),
+ fField(0),
+ fMC(gMC),
+ fImedia(new TArrayI(1000)),
+ fNdets(0),
+ fTrRmax(1.e10),
+ fTrZmax(1.e10),
+ fGenerator(0),
+ fInitDone(kFALSE),
+ fLego(0),
+ fPDGDB(TDatabasePDG::Instance()), //Particle factory object!
+ fHitLists(new TList()), // Create HitLists list
+ fEventEnergy(0),
+ fSummEnergy(0),
+ fSum2Energy(0),
+ fConfigFunction("Config();"),
+ fRandom(new TRandom3()),
+ fMCQA(0),
+ fTransParName("\0"),
+ fRunLoader(0x0)
{
//
// Constructor for the main processor.
// Creates the list of Detectors.
// Creates the list of particles.
//
- Int_t i;
-
+
gAlice = this;
- fTreeD = 0;
- fTreeK = 0;
- fTreeH = 0;
- fTreeE = 0;
- fTreeR = 0;
- fTrRmax = 1.e10;
- fTrZmax = 1.e10;
- fGenerator = 0;
- fInitDone = kFALSE;
- fLego = 0;
- fField = 0;
-
+
+ // Set random number generator
+ gRandom = fRandom;
+
+ if (gSystem->Getenv("CONFIG_SEED")) {
+ gRandom->SetSeed(static_cast<UInt_t>(atoi(gSystem->Getenv("CONFIG_SEED"))));
+ }
+
+ // Add to list of browsable
gROOT->GetListOfBrowsables()->Add(this,name);
- //
- // create the support list for the various Detectors
- fModules = new TObjArray(77);
- //
// Create the TNode geometry for the event display
-
BuildSimpleGeometry();
-
- fNtrack=0;
- fHgwmk=0;
- fCurrent=-1;
- header=&fHeader;
- fRun = 0;
- fEvent = 0;
- //
- // Create the particle stack
- fParticles = new TClonesArray("GParticle",100);
-
- fDisplay = 0;
- //
// Create default mag field
SetField();
- //
- fMC = AliMC::GetMC();
- //
- //---------------Load detector names
-
- fNdets=21;
- strcpy(fDnames[0],"BODY");
- strcpy(fDnames[1],"NULL");
- strcpy(fDnames[2],"ITS");
- strcpy(fDnames[3],"MAG");
- strcpy(fDnames[4],"TPC");
- strcpy(fDnames[5],"TOF");
- strcpy(fDnames[6],"PMD");
- strcpy(fDnames[7],"PHOS");
- strcpy(fDnames[8],"ZDC");
- strcpy(fDnames[9],"FMD");
- strcpy(fDnames[10],"RICH");
- strcpy(fDnames[11],"MUON");
- strcpy(fDnames[12],"FRAME");
- strcpy(fDnames[13],"TRD");
- strcpy(fDnames[14],"NULL");
- strcpy(fDnames[15],"CASTOR");
- strcpy(fDnames[16],"ABSO");
- strcpy(fDnames[17],"SHIL");
- strcpy(fDnames[18],"DIPO");
- strcpy(fDnames[19],"HALL");
- strcpy(fDnames[20],"PIPE");
-
- //
+
// Prepare the tracking medium lists
- fImedia = new TArrayI(1000);
- for(i=0;i<1000;i++) (*fImedia)[i]=-99;
- fIdtmed = new Int_t[fNdets*100];
- for(i=0;i<fNdets*100;i++) fIdtmed[i]=0;
+ for(Int_t i=0;i<1000;i++) (*fImedia)[i]=-99;
+
+ // Add particle list to configuration
+ AliConfig::Instance()->Add(fPDGDB);
+
+ // Set transport parameters
+ SetTransPar();
}
-//_____________________________________________________________________________
+
+//_______________________________________________________________________
AliRun::~AliRun()
{
//
- // Defaullt AliRun destructor
+ // Default AliRun destructor
//
- delete [] fIdtmed;
+ gROOT->GetListOfBrowsables()->Remove(this);
+
+ if (fRunLoader)
+ {
+ TFolder* evfold = fRunLoader->GetEventFolder();
+ TFolder* modfold = dynamic_cast<TFolder*>(evfold->FindObjectAny(AliConfig::GetModulesFolderName()));
+ TIter next(fModules);
+ AliModule *mod;
+ while((mod = (AliModule*)next()))
+ {
+ modfold->Remove(mod);
+ }
+ }
+
delete fImedia;
delete fField;
- delete fMC;
+ // delete fMC;
+ delete gMC; gMC=0;
delete fGeometry;
delete fDisplay;
delete fGenerator;
delete fLego;
- delete fTreeD;
- delete fTreeK;
- delete fTreeH;
- delete fTreeE;
- delete fTreeR;
if (fModules) {
fModules->Delete();
delete fModules;
}
- if (fParticles) {
- fParticles->Delete();
- delete fParticles;
- }
+
+ delete fHitLists;
+ delete fPDGDB;
+ delete fMCQA;
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
+void AliRun::Copy(AliRun &) const
+{
+ Fatal("Copy","Not implemented!\n");
+}
+
+//_______________________________________________________________________
void AliRun::AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const
{
//
// Add a hit to detector id
//
TObjArray &dets = *fModules;
- if(dets[id]) ((AliModule*) dets[id])->AddHit(track,vol,hits);
+ if(dets[id]) dynamic_cast<AliModule*>(dets[id])->AddHit(track,vol,hits);
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const
{
//
// Add digit to detector id
//
TObjArray &dets = *fModules;
- if(dets[id]) ((AliModule*) dets[id])->AddDigit(tracks,digits);
+ if(dets[id]) dynamic_cast<AliModule*>(dets[id])->AddDigit(tracks,digits);
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::Browse(TBrowser *b)
{
//
// of the Root browser.
// It displays the Root Trees and all detectors.
//
- if (fTreeK) b->Add(fTreeK,fTreeK->GetName());
- if (fTreeH) b->Add(fTreeH,fTreeH->GetName());
- if (fTreeD) b->Add(fTreeD,fTreeD->GetName());
- if (fTreeE) b->Add(fTreeE,fTreeE->GetName());
- if (fTreeR) b->Add(fTreeR,fTreeR->GetName());
-
- TIter next(fModules);
- AliModule *detector;
- while((detector = (AliModule*)next())) {
- b->Add(detector,detector->GetName());
- }
+ //detectors are in folders anyway
+ b->Add(fMCQA,"AliMCQA");
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::Build()
{
//
//
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::BuildSimpleGeometry()
{
//
new TNode("alice","alice","S_alice");
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::CleanDetectors()
{
//
// Clean Detectors at the end of event
//
- TIter next(fModules);
- AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->FinishEvent();
- }
-}
-
-//_____________________________________________________________________________
-void AliRun::CleanParents()
-{
- //
- // Clean Particles stack.
- // Set parent/child relations
- //
- TClonesArray &particles = *(gAlice->Particles());
- GParticle *part;
- int i;
- for(i=0; i<fNtrack; i++) {
- part = (GParticle *)particles.UncheckedAt(i);
- if(!part->TestBit(Children_Bit)) {
- part->SetFirstChild(-1);
- part->SetLastChild(-1);
- }
- }
+ fRunLoader->CleanDetectors();
}
-//_____________________________________________________________________________
-Int_t AliRun::DistancetoPrimitive(Int_t, Int_t)
+//_______________________________________________________________________
+Int_t AliRun::DistancetoPrimitive(Int_t, Int_t) const
{
//
// Return the distance from the mouse to the AliRun object
return 9999;
}
-//_____________________________________________________________________________
-void AliRun::DumpPart (Int_t i)
+//_______________________________________________________________________
+void AliRun::DumpPart (Int_t i) const
{
//
// Dumps particle i in the stack
//
- TClonesArray &particles = *fParticles;
- ((GParticle*) particles[i])->Dump();
+ if (fRunLoader->Stack())
+ fRunLoader->Stack()->DumpPart(i);
}
-//_____________________________________________________________________________
-void AliRun::DumpPStack ()
+//_______________________________________________________________________
+void AliRun::DumpPStack () const
{
//
// Dumps the particle stack
//
- TClonesArray &particles = *fParticles;
- printf(
- "\n\n=======================================================================\n");
- for (Int_t i=0;i<fNtrack;i++)
- {
- printf("-> %d ",i); ((GParticle*) particles[i])->Dump();
- printf("--------------------------------------------------------------\n");
- }
- printf(
- "\n=======================================================================\n\n");
+ if (fRunLoader->Stack())
+ fRunLoader->Stack()->DumpPStack();
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
+void AliRun::SetField(AliMagF* magField)
+{
+ // Set Magnetic Field Map
+ fField = magField;
+ fField->ReadField();
+}
+
+//_______________________________________________________________________
void AliRun::SetField(Int_t type, Int_t version, Float_t scale,
Float_t maxField, char* filename)
{
//
// --- Sanity check on mag field flags
- if(type<0 || type > 2) {
- printf(" Invalid magnetic field flag: %5d; Helix tracking chosen instead\n"
- ,type);
- type=2;
- }
if(fField) delete fField;
if(version==1) {
- fField = new AliMagFC("Map1"," ",type,version,scale,maxField);
- } else if(version<=3) {
- fField = new AliMagFCM("Map2-3",filename,type,version,scale,maxField);
+ fField = new AliMagFC("Map1"," ",type,scale,maxField);
+ } else if(version<=2) {
+ fField = new AliMagFCM("Map2-3",filename,type,scale,maxField);
+ fField->ReadField();
+ } else if(version==3) {
+ fField = new AliMagFDM("Map4",filename,type,scale,maxField);
fField->ReadField();
} else {
- printf("Invalid map %d\n",version);
+ Warning("SetField","Invalid map %d\n",version);
}
}
//_____________________________________________________________________________
-void AliRun::FillTree()
-{
- //
- // Fills all AliRun TTrees
- //
- if (fTreeK) fTreeK->Fill();
- if (fTreeH) fTreeH->Fill();
- if (fTreeD) fTreeD->Fill();
- if (fTreeR) fTreeR->Fill();
-}
-
-//_____________________________________________________________________________
-void AliRun::FinishPrimary()
-{
- //
- // Called at the end of each primary track
- //
-
- // This primary is finished, purify stack
- gAlice->PurifyKine();
-
- // Write out hits if any
- if (gAlice->TreeH()) {
- gAlice->TreeH()->Fill();
- }
-
- // Reset Hits info
- gAlice->ResetHits();
-}
-//_____________________________________________________________________________
-void AliRun::FinishEvent()
+void AliRun::InitLoaders()
{
- //
- // Called at the end of the event.
- //
-
- //Update the energy deposit tables
- Int_t i;
- for(i=0;i<sEventEnergy.GetSize();i++) {
- sSummEnergy[i]+=sEventEnergy[i];
- sSum2Energy[i]+=sEventEnergy[i]*sEventEnergy[i];
- }
- sEventEnergy.Reset();
-
- // Clean detector information
- CleanDetectors();
-
- // Write out the kinematics
- if (fTreeK) {
- CleanParents();
- fTreeK->Fill();
- }
-
- // Write out the digits
- if (fTreeD) {
- fTreeD->Fill();
- ResetDigits();
- }
-
- // Write out reconstructed clusters
- if (fTreeR) {
- fTreeR->Fill();
- }
-
- // Write out the event Header information
- if (fTreeE) fTreeE->Fill();
-
- // Reset stack info
- ResetStack();
-
- // Write Tree headers
- Int_t ievent = fHeader.GetEvent();
- char hname[30];
- sprintf(hname,"TreeK%d",ievent);
- if (fTreeK) fTreeK->Write(hname);
- sprintf(hname,"TreeH%d",ievent);
- if (fTreeH) fTreeH->Write(hname);
- sprintf(hname,"TreeD%d",ievent);
- if (fTreeD) fTreeD->Write(hname);
- sprintf(hname,"TreeR%d",ievent);
- if (fTreeR) fTreeR->Write(hname);
+ //creates list of getters
+ if (GetDebug()) Info("InitLoaders","");
+ TIter next(fModules);
+ AliModule *mod;
+ while((mod = (AliModule*)next()))
+ {
+ AliDetector *det = dynamic_cast<AliDetector*>(mod);
+ if (det)
+ {
+ if (GetDebug()) Info("InitLoaders"," Adding %s ",det->GetName());
+ fRunLoader->AddLoader(det);
+ }
+ }
+ if (GetDebug()) Info("InitLoaders","Done");
}
-
//_____________________________________________________________________________
+
void AliRun::FinishRun()
{
//
// Called at the end of the run.
//
-
+
+ if(fLego)
+ {
+ if (GetDebug()) Info("FinishRun"," Finish Lego");
+ fRunLoader->CdGAFile();
+ fLego->FinishRun();
+ }
+
// Clean detector information
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ if (GetDebug()) Info("FinishRun"," %s->FinishRun()",detector->GetName());
detector->FinishRun();
}
//Output energy summary tables
+ if (GetDebug()) Info("FinishRun"," EnergySummary()");
EnergySummary();
- // file is retrieved from whatever tree
- TFile *File = 0;
- if (fTreeK) File = fTreeK->GetCurrentFile();
- if ((!File) && (fTreeH)) File = fTreeH->GetCurrentFile();
- if ((!File) && (fTreeD)) File = fTreeD->GetCurrentFile();
- if ((!File) && (fTreeE)) File = fTreeE->GetCurrentFile();
- if( NULL==File ) {
- Error("FinishRun","There isn't root file!");
- exit(1);
- }
- File->cd();
- fTreeE->Write();
+ if (GetDebug()) Info("FinishRun"," fRunLoader->WriteHeader(OVERWRITE)");
+ fRunLoader->WriteHeader("OVERWRITE");
+
+ // Write AliRun info and all detectors parameters
+ fRunLoader->CdGAFile();
+ Write(0,TObject::kOverwrite);//write AliRun
+ fRunLoader->Write(0,TObject::kOverwrite);//write RunLoader itself
// Clean tree information
- delete fTreeK; fTreeK = 0;
- delete fTreeH; fTreeH = 0;
- delete fTreeD; fTreeD = 0;
- delete fTreeR; fTreeR = 0;
- delete fTreeE; fTreeE = 0;
-
- // Write AliRun info and all detectors parameters
- Write();
+ if (GetDebug()) Info("FinishRun"," fRunLoader->Stack()->FinishRun()");
+ fRunLoader->Stack()->FinishRun();
+
+ // Clean detector information
+ if (GetDebug()) Info("FinishRun"," fGenerator->FinishRun()");
+ fGenerator->FinishRun();
- // Close output file
- File->Write();
- File->Close();
+ fRunLoader->Synchronize();
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::FlagTrack(Int_t track)
{
+ // Delegate to stack
//
- // Flags a track and all its family tree to be kept
- //
- int curr;
- GParticle *particle;
-
- curr=track;
- while(1) {
- particle=(GParticle*)fParticles->UncheckedAt(curr);
-
- // If the particle is flagged the three from here upward is saved already
- if(particle->TestBit(Keep_Bit)) return;
-
- // Save this particle
- particle->SetBit(Keep_Bit);
-
- // Move to father if any
- if((curr=particle->GetParent())==-1) return;
- }
+ fRunLoader->Stack()->FlagTrack(track);
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::EnergySummary()
{
//
// Print summary of deposited energy
//
- AliMC* pMC = AliMC::GetMC();
-
Int_t ndep=0;
Float_t edtot=0;
Float_t ed, ed2;
Int_t kn, i, left, j, id;
- const Float_t zero=0;
- Int_t ievent=fHeader.GetEvent()+1;
+ const Float_t kzero=0;
+ Int_t ievent=fRunLoader->GetHeader()->GetEvent()+1;
//
// Energy loss information
if(ievent) {
printf("***************** Energy Loss Information per event (GEV) *****************\n");
- for(kn=1;kn<sEventEnergy.GetSize();kn++) {
- ed=sSummEnergy[kn];
+ for(kn=1;kn<fEventEnergy.GetSize();kn++) {
+ ed=fSummEnergy[kn];
if(ed>0) {
- sEventEnergy[ndep]=kn;
+ fEventEnergy[ndep]=kn;
if(ievent>1) {
ed=ed/ievent;
- ed2=sSum2Energy[kn];
+ ed2=fSum2Energy[kn];
ed2=ed2/ievent;
- ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,zero))/ed;
+ ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,kzero))/ed;
} else
ed2=99;
- sSummEnergy[ndep]=ed;
- sSum2Energy[ndep]=TMath::Min((Float_t) 99.,TMath::Max(ed2,zero));
+ fSummEnergy[ndep]=ed;
+ fSum2Energy[ndep]=TMath::Min(static_cast<Float_t>(99.),TMath::Max(ed2,kzero));
edtot+=ed;
ndep++;
}
left=ndep-kn*3;
for(i=0;i<(3<left?3:left);i++) {
j=kn*3+i;
- id=Int_t (sEventEnergy[j]+0.1);
- printf(" %s %10.3f +- %10.3f%%;",pMC->VolName(id),sSummEnergy[j],sSum2Energy[j]);
+ id=Int_t (fEventEnergy[j]+0.1);
+ printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]);
}
printf("\n");
}
left=ndep-kn*5;
for(i=0;i<(5<left?5:left);i++) {
j=kn*5+i;
- id=Int_t (sEventEnergy[j]+0.1);
- printf(" %s %10.3f%%;",pMC->VolName(id),100*sSummEnergy[j]/edtot);
+ id=Int_t (fEventEnergy[j]+0.1);
+ printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot);
}
printf("\n");
}
}
//
// Reset the TArray's
- sEventEnergy.Set(0);
- sSummEnergy.Set(0);
- sSum2Energy.Set(0);
+ // fEventEnergy.Set(0);
+ // fSummEnergy.Set(0);
+ // fSum2Energy.Set(0);
}
-//_____________________________________________________________________________
-AliModule *AliRun::GetModule(const char *name)
+//_______________________________________________________________________
+void AliRun::Announce() const
+{
+ //
+ // Announce the current version of AliRoot
+ //
+ printf("%70s",
+ "****************************************************************\n");
+ printf("%6s","*");printf("%64s","*\n");
+
+ printf("%6s","*");
+ printf(" You are running AliRoot version NewIO\n");
+
+ printf("%6s","*");
+ printf(" The cvs tag for the current program is $Name$\n");
+
+ printf("%6s","*");printf("%64s","*\n");
+ printf("%70s",
+ "****************************************************************\n");
+}
+
+//_______________________________________________________________________
+AliModule *AliRun::GetModule(const char *name) const
{
//
// Return pointer to detector from name
//
- return (AliModule*)fModules->FindObject(name);
+ return dynamic_cast<AliModule*>(fModules->FindObject(name));
}
-//_____________________________________________________________________________
-AliDetector *AliRun::GetDetector(const char *name)
+//_______________________________________________________________________
+AliDetector *AliRun::GetDetector(const char *name) const
{
//
// Return pointer to detector from name
//
- return (AliDetector*)fModules->FindObject(name);
+ return dynamic_cast<AliDetector*>(fModules->FindObject(name));
}
-//_____________________________________________________________________________
-Int_t AliRun::GetModuleID(const char *name)
+//_______________________________________________________________________
+Int_t AliRun::GetModuleID(const char *name) const
{
//
// Return galice internal detector identifier from name
//
- Int_t i;
- for(i=0;i<fNdets;i++) if(!strcmp(fDnames[i],name)) {
- return i;
- }
- printf(" * GetDetectorID * Detector %s not found: returning -1\n",name);
- return -1;
+ Int_t i=-1;
+ TObject *mod=fModules->FindObject(name);
+ if(mod) i=fModules->IndexOf(mod);
+ return i;
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
Int_t AliRun::GetEvent(Int_t event)
{
- //
- // Connect the Trees Kinematics and Hits for event # event
- // Set branch addresses
- //
- fHeader.SetEvent(event);
-
- // Reset existing structures
- ResetStack();
+//
+// Reloads data containers in folders # event
+// Set branch addresses
+//
+ if (fRunLoader == 0x0)
+ {
+ Error("GetEvent","RunLoader is not set. Can not load data.");
+ return -1;
+ }
+/*****************************************/
+/**** P R E R E L O A D I N G ****/
+/*****************************************/
+// Reset existing structures
ResetHits();
+ ResetTrackReferences();
ResetDigits();
-
- // Delete Trees already connected
- if (fTreeK) delete fTreeK;
- if (fTreeH) delete fTreeH;
- if (fTreeD) delete fTreeD;
- if (fTreeR) delete fTreeR;
-
- // Get Kine Tree from file
- char treeName[20];
- sprintf(treeName,"TreeK%d",event);
- fTreeK = (TTree*)gDirectory->Get(treeName);
- if (fTreeK) fTreeK->SetBranchAddress("Particles", &fParticles);
- else printf("ERROR: cannot find Kine Tree for event:%d\n",event);
-
- // Get Hits Tree header from file
- sprintf(treeName,"TreeH%d",event);
- fTreeH = (TTree*)gDirectory->Get(treeName);
- if (!fTreeH) {
- printf("ERROR: cannot find Hits Tree for event:%d\n",event);
- return 0;
- }
-
- // Get Digits Tree header from file
- sprintf(treeName,"TreeD%d",event);
- fTreeD = (TTree*)gDirectory->Get(treeName);
- if (!fTreeD) {
- printf("WARNING: cannot find Digits Tree for event:%d\n",event);
- }
-
-
- // Get Reconstruct Tree header from file
- sprintf(treeName,"TreeR%d",event);
- fTreeR = (TTree*)gDirectory->Get(treeName);
- if (!fTreeR) {
- // printf("WARNING: cannot find Reconstructed Tree for event:%d\n",event);
- }
-
+ ResetSDigits();
+
+/*****************************************/
+/**** R E L O A D ****/
+/*****************************************/
+
+ fRunLoader->GetEvent(event);
+
+/*****************************************/
+/**** P O S T R E L O A D I N G ****/
+/*****************************************/
+
// Set Trees branch addresses
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->SetTreeAddress();
- }
-
- if (fTreeK) fTreeK->GetEvent(0);
- fNtrack = Int_t (fParticles->GetEntries());
- return fNtrack;
+ while((detector = dynamic_cast<AliModule*>(next())))
+ {
+ detector->SetTreeAddress();
+ }
+
+ return fRunLoader->GetHeader()->GetNtrack();
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
TGeometry *AliRun::GetGeometry()
{
//
// Import Alice geometry from current file
// Return pointer to geometry object
//
- if (!fGeometry) fGeometry = (TGeometry*)gDirectory->Get("AliceGeom");
+ if (!fGeometry) fGeometry = dynamic_cast<TGeometry*>(gDirectory->Get("AliceGeom"));
//
// Unlink and relink nodes in detectors
// This is bad and there must be a better way...
//
- TList *tnodes=fGeometry->GetListOfNodes();
- TNode *alice=(TNode*)tnodes->At(0);
- TList *gnodes=alice->GetListOfNodes();
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->SetTreeAddress();
+ while((detector = dynamic_cast<AliModule*>(next()))) {
TList *dnodes=detector->Nodes();
Int_t j;
TNode *node, *node1;
for ( j=0; j<dnodes->GetSize(); j++) {
- node = (TNode*) dnodes->At(j);
- node1 = (TNode*) gnodes->FindObject(node->GetName());
+ node = dynamic_cast<TNode*>(dnodes->At(j));
+ node1 = fGeometry->GetNode(node->GetName());
dnodes->Remove(node);
dnodes->AddAt(node1,j);
}
return fGeometry;
}
-//_____________________________________________________________________________
-void AliRun::GetNextTrack(Int_t &mtrack, Int_t &ipart, Float_t *pmom,
- Float_t &e, Float_t *vpos, Float_t *polar,
- Float_t &tof)
-{
- //
- // Return next track from stack of particles
- //
- fCurrent=-1;
- GParticle *track;
- for(Int_t i=fNtrack-1; i>=0; i--) {
- track=(GParticle*) fParticles->UncheckedAt(i);
- if(!track->TestBit(Done_Bit)) {
- //
- // The track has not yet been processed
- fCurrent=i;
- ipart=track->GetKF();
- pmom[0]=track->GetPx();
- pmom[1]=track->GetPy();
- pmom[2]=track->GetPz();
- e =track->GetEnergy();
- vpos[0]=track->GetVx();
- vpos[1]=track->GetVy();
- vpos[2]=track->GetVz();
- polar[0]=track->GetPolx();
- polar[1]=track->GetPoly();
- polar[2]=track->GetPolz();
- tof=track->GetTime();
- track->SetBit(Done_Bit);
- break;
- }
- }
- mtrack=fCurrent;
- //
- // stop and start timer when we start a primary track
- Int_t nprimaries = fHeader.GetNprimary();
- if (fCurrent >= nprimaries) return;
- if (fCurrent < nprimaries-1) {
- fTimer.Stop();
- track=(GParticle*) fParticles->UncheckedAt(fCurrent+1);
- track->SetProcessTime(fTimer.CpuTime());
- }
- fTimer.Start();
-}
-
-//_____________________________________________________________________________
-Int_t AliRun::GetPrimary(Int_t track)
+//_______________________________________________________________________
+Int_t AliRun::GetPrimary(Int_t track) const
{
//
// return number of primary that has generated track
//
- int current, parent;
- GParticle *part;
- //
- parent=track;
- while (1) {
- current=parent;
- part = (GParticle *)fParticles->UncheckedAt(current);
- parent=part->GetParent();
- if(parent<0) return current;
- }
+ return fRunLoader->Stack()->GetPrimary(track);
}
-//_____________________________________________________________________________
-void AliRun::Init(const char *setup)
-{
- //
- // Initialize the Alice setup
- //
-
- gROOT->LoadMacro(setup);
- gInterpreter->ProcessLine("Config();");
-
- AliMC* pMC = AliMC::GetMC();
-
- pMC->Gpart(); //Create standard Geant particles
- sxpart(); //Define additional particles
-
- TObject *objfirst, *objlast;
-
- //
- //=================Create Materials, geometry, histograms, etc
- TIter next(fModules);
- AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->SetTreeAddress();
- objlast = gDirectory->GetList()->Last();
-
- // Initialise detector materials, geometry, histograms,etc
- detector->CreateMaterials();
- detector->CreateGeometry();
- detector->BuildGeometry();
- detector->Init();
-
- // Add Detector histograms in Detector list of histograms
- if (objlast) objfirst = gDirectory->GetList()->After(objlast);
- else objfirst = gDirectory->GetList()->First();
- while (objfirst) {
- detector->Histograms()->Add(objfirst);
- objfirst = gDirectory->GetList()->After(objfirst);
- }
- }
- SetTransPar(); //Read the cuts for all materials
-
- MediaTable(); //Build the special IMEDIA table
-
- //Close the geometry structure
- pMC->Ggclos();
-
- //Initialise geometry deposition table
- sEventEnergy.Set(pMC->NofVolumes()+1);
- sSummEnergy.Set(pMC->NofVolumes()+1);
- sSum2Energy.Set(pMC->NofVolumes()+1);
-
- //Create the color table
- pMC->SetColors();
-
- //Compute cross-sections
- pMC->Gphysi();
-
- //Write Geometry object to current file.
- fGeometry->Write();
-
- fInitDone = kTRUE;
-}
-
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::MediaTable()
{
//
// Built media table to get from the media number to
// the detector id
//
- Int_t kz, ibeg, nz, idt, lz, i, k, ind;
+
+ Int_t kz, nz, idt, lz, i, k, ind;
+ // Int_t ibeg;
TObjArray &dets = *gAlice->Detectors();
AliModule *det;
//
// For all detectors
for (kz=0;kz<fNdets;kz++) {
// If detector is defined
- if((det=(AliModule*) dets[kz])) {
- ibeg=100*kz-1;
- for(nz=ibeg==-1?1:0;nz<100;nz++) {
+ if((det=dynamic_cast<AliModule*>(dets[kz]))) {
+ TArrayI &idtmed = *(det->GetIdtmed());
+ for(nz=0;nz<100;nz++) {
// Find max and min material number
- if((idt=fIdtmed[ibeg+nz])) {
+ if((idt=idtmed[nz])) {
det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt;
det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt;
}
det->HiMedium() = 0;
} else {
if(det->HiMedium() > fImedia->GetSize()) {
- Error("MediaTable","Increase fImedia");
+ Error("MediaTable","Increase fImedia from %d to %d",
+ fImedia->GetSize(),det->HiMedium());
return;
}
// Tag all materials in rage as belonging to detector kz
for(i=0;i<(fNdets-1)/6+1;i++) {
for(k=0;k< (6<fNdets-i*6?6:fNdets-i*6);k++) {
ind=i*6+k;
- det=(AliModule*)dets[ind];
+ det=dynamic_cast<AliModule*>(dets[ind]);
if(det)
printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(),
det->HiMedium());
}
}
-//____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::SetGenerator(AliGenerator *generator)
{
//
if(!fGenerator) fGenerator = generator;
}
-//____________________________________________________________________________
-void AliRun::SetTransPar(char* filename)
+//_______________________________________________________________________
+void AliRun::ResetGenerator(AliGenerator *generator)
{
//
- // Read filename to set the transport parameters
+ // Load the event generator
//
+ if(fGenerator)
+ if(generator)
+ Warning("ResetGenerator","Replacing generator %s with %s\n",
+ fGenerator->GetName(),generator->GetName());
+ else
+ Warning("ResetGenerator","Replacing generator %s with NULL\n",
+ fGenerator->GetName());
+ fGenerator = generator;
+}
- AliMC* pMC = AliMC::GetMC();
+//_______________________________________________________________________
+void AliRun::SetTransPar(const char *filename)
+{
+ //
+ // Sets the file name for transport parameters
+ //
+ fTransParName = filename;
+}
- const Int_t ncuts=10;
- const Int_t nflags=11;
- const Int_t npars=ncuts+nflags;
- const char pars[npars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO",
+//_______________________________________________________________________
+void AliRun::SetBaseFile(const char *filename)
+{
+ fBaseFileName = filename;
+}
+
+//_______________________________________________________________________
+void AliRun::ReadTransPar()
+{
+ //
+ // Read filename to set the transport parameters
+ //
+
+
+ const Int_t kncuts=10;
+ const Int_t knflags=11;
+ const Int_t knpars=kncuts+knflags;
+ const char kpars[knpars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO",
"BCUTE","BCUTM","DCUTE","DCUTM","PPCUTM","ANNI",
"BREM","COMP","DCAY","DRAY","HADR","LOSS",
"MULS","PAIR","PHOT","RAYL"};
char line[256];
+ char detName[7];
char* filtmp;
- Float_t cut[ncuts];
- Int_t flag[nflags];
+ Float_t cut[kncuts];
+ Int_t flag[knflags];
Int_t i, itmed, iret, ktmed, kz;
FILE *lun;
//
// See whether the file is there
- filtmp=gSystem->ExpandPathName(filename);
+ filtmp=gSystem->ExpandPathName(fTransParName.Data());
lun=fopen(filtmp,"r");
delete [] filtmp;
if(!lun) {
- printf(" * AliRun::SetTransPar * file %s does not exist!\n",filename);
+ Warning("ReadTransPar","File %s does not exist!\n",fTransParName.Data());
return;
}
//
- printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n");
- printf(" *%59s\n","*");
- printf(" * Please check carefully what you are doing!%10s\n","*");
- printf(" *%59s\n","*");
+ if(fDebug) {
+ printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n");
+ printf(" *%59s\n","*");
+ printf(" * Please check carefully what you are doing!%10s\n","*");
+ printf(" *%59s\n","*");
+ }
//
while(1) {
// Initialise cuts and flags
- for(i=0;i<ncuts;i++) cut[i]=-99;
- for(i=0;i<nflags;i++) flag[i]=-99;
+ for(i=0;i<kncuts;i++) cut[i]=-99;
+ for(i=0;i<knflags;i++) flag[i]=-99;
itmed=0;
for(i=0;i<256;i++) line[i]='\0';
// Read up to the end of line excluded
if(iret<0) {
//End of file
fclose(lun);
- printf(" *%59s\n","*");
- printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n");
+ if(fDebug){
+ printf(" *%59s\n","*");
+ printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n");
+ }
return;
}
// Read the end of line
if(!iret) continue;
if(line[0]=='*') continue;
// Read the numbers
- iret=sscanf(line,"%d %f %f %f %f %f %f %f %f %f %f %d %d %d %d %d %d %d %d %d %d %d",
- &itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8],&cut[9],
- &flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7],&flag[8],
- &flag[9],&flag[10]);
+ iret=sscanf(line,"%s %d %f %f %f %f %f %f %f %f %f %f %d %d %d %d %d %d %d %d %d %d %d",
+ detName,&itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8],
+ &cut[9],&flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7],
+ &flag[8],&flag[9],&flag[10]);
if(!iret) continue;
if(iret<0) {
//reading error
- printf(" * Error reading file %s\n",filename);
+ Warning("ReadTransPar","Error reading file %s\n",fTransParName.Data());
continue;
}
- // Check that the tracking medium code is valid
- if(0<itmed && itmed < 100*fNdets) {
- ktmed=fIdtmed[itmed-1];
- if(!ktmed) {
- printf(" * Invalid tracking medium code %d *\n",itmed);
- continue;
- }
- // Set energy thresholds
- for(kz=0;kz<ncuts;kz++) {
- if(cut[kz]>=0) {
- printf(" * %-6s set to %10.3E for tracking medium code %4d *\n",pars[kz],cut[kz],itmed);
- pMC->Gstpar(ktmed,pars[kz],cut[kz]);
+ // Check that the module exist
+ AliModule *mod = GetModule(detName);
+ if(mod) {
+ // Get the array of media numbers
+ TArrayI &idtmed = *mod->GetIdtmed();
+ // Check that the tracking medium code is valid
+ if(0<=itmed && itmed < 100) {
+ ktmed=idtmed[itmed];
+ if(!ktmed) {
+ Warning("ReadTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName());
+ continue;
}
- }
- // Set transport mechanisms
- for(kz=0;kz<nflags;kz++) {
- if(flag[kz]>=0) {
- printf(" * %-6s set to %10d for tracking medium code %4d *\n",pars[ncuts+kz],flag[kz],itmed);
- pMC->Gstpar(ktmed,pars[ncuts+kz],Float_t(flag[kz]));
+ // Set energy thresholds
+ for(kz=0;kz<kncuts;kz++) {
+ if(cut[kz]>=0) {
+ if(fDebug) printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n",
+ kpars[kz],cut[kz],itmed,mod->GetName());
+ gMC->Gstpar(ktmed,kpars[kz],cut[kz]);
+ }
}
+ // Set transport mechanisms
+ for(kz=0;kz<knflags;kz++) {
+ if(flag[kz]>=0) {
+ if(fDebug) printf(" * %-6s set to %10d for tracking medium code %4d for %s\n",
+ kpars[kncuts+kz],flag[kz],itmed,mod->GetName());
+ gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz]));
+ }
+ }
+ } else {
+ Warning("ReadTransPar","Invalid medium code %d *\n",itmed);
+ continue;
}
} else {
- printf(" * Invalid tracking medium code %d *\n",itmed);
+ if(fDebug) printf("%s::ReadTransParModule: %s not present\n",ClassName(),detName);
continue;
}
}
}
-
//_____________________________________________________________________________
-void AliRun::MakeTree(Option_t *option)
+
+void AliRun::BeginEvent()
{
//
- // Create the ROOT trees
- // Loop on all detectors to create the Root branch (if any)
- //
+ // Clean-up previous event
+ // Energy scores
+ if (GetDebug())
+ {
+ Info("BeginEvent",">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
+ Info("BeginEvent",">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
+ Info("BeginEvent",">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
+ Info("BeginEvent"," BEGINNING EVENT ");
+ Info("BeginEvent",">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
+ Info("BeginEvent",">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
+ Info("BeginEvent",">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
+ }
+
+ /*******************************/
+ /* Clean after eventual */
+ /* previous event */
+ /*******************************/
+
+ //Set the next event in Run Loader -> Cleans trees (TreeK and all trees in detectors),
+ fRunLoader->SetEventNumber(++fEventNrInRun);// sets new files, cleans the previous event stuff, if necessary, etc.,
+ if (GetDebug()) Info("BeginEvent","EventNr is %d",fEventNrInRun);
+
+ fEventEnergy.Reset();
+ // Clean detector information
+
+ if (fRunLoader->Stack())
+ fRunLoader->Stack()->Reset();//clean stack -> tree is unloaded
+ else
+ fRunLoader->MakeStack();//or make a new one
+
+ if (GetDebug()) Info("BeginEvent"," fRunLoader->MakeTree(K)");
+ fRunLoader->MakeTree("K");
+ if (GetDebug()) Info("BeginEvent"," gMC->SetStack(fRunLoader->Stack())");
+ gMC->SetStack(fRunLoader->Stack());//Was in InitMC - but was moved here
+ //because we don't have guarantee that
+ //stack pointer is not going to change from event to event
+ //since it bellobgs to header and is obtained via RunLoader
//
- // Analyse options
- char *K = strstr(option,"K");
- char *H = strstr(option,"H");
- char *E = strstr(option,"E");
- char *D = strstr(option,"D");
- char *R = strstr(option,"R");
+ // Reset all Detectors & kinematics & make/reset trees
//
- if (K && !fTreeK) fTreeK = new TTree("TK","Kinematics");
- if (H && !fTreeH) fTreeH = new TTree("TH","Hits");
- if (D && !fTreeD) fTreeD = new TTree("TD","Digits");
- if (E && !fTreeE) fTreeE = new TTree("TE","Header");
- if (R && !fTreeR) fTreeR = new TTree("TR","Reconstruction");
- if (fTreeH) fTreeH->SetAutoSave(1000000000); //no autosave
+
+ fRunLoader->GetHeader()->Reset(fRun,fEvent,fEventNrInRun);
+// fRunLoader->WriteKinematics("OVERWRITE"); is there any reason to rewrite here since MakeTree does so
+
+ if (GetDebug()) Info("BeginEvent"," fRunLoader->MakeTrackRefsContainer()");
+ fRunLoader->MakeTrackRefsContainer();//for insurance
+
+ if (GetDebug()) Info("BeginEvent"," ResetHits()");
+ ResetHits();
+ if (GetDebug()) Info("BeginEvent"," fRunLoader->MakeTree(H)");
+ fRunLoader->MakeTree("H");
+
//
- // Create a branch for hits/digits for each detector
- // Each branch is a TClonesArray. Each data member of the Hits classes
- // will be in turn a subbranch of the detector master branch
+ if(fLego)
+ {
+ fLego->BeginEvent();
+ return;
+ }
+
+ //create new branches and SetAdresses
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
- if (H || D || R) detector->MakeBranch(option);
- }
- // Create a branch for particles
- if (fTreeK && K) fTreeK->Branch("Particles",&fParticles,4000);
-
- // Create a branch for Header
- if (fTreeE && E) fTreeE->Branch("Header","AliHeader",&header,4000);
+ while((detector = (AliModule*)next()))
+ {
+ if (GetDebug()) Info("BeginEvent"," %s->MakeBranch(H)",detector->GetName());
+ detector->MakeBranch("H");
+ if (GetDebug()) Info("BeginEvent"," %s->MakeBranchTR()",detector->GetName());
+ detector->MakeBranchTR();
+ if (GetDebug()) Info("BeginEvent"," %s->SetTreeAddress()",detector->GetName());
+ detector->SetTreeAddress();
+ }
}
-//_____________________________________________________________________________
-Int_t AliRun::PurifyKine(Int_t lastSavedTrack, Int_t nofTracks)
+//_______________________________________________________________________
+TParticle* AliRun::Particle(Int_t i) const
{
- //
- // PurifyKine with external parameters
- //
- fHgwmk = lastSavedTrack;
- fNtrack = nofTracks;
- PurifyKine();
- return fHgwmk;
+ if (fRunLoader)
+ if (fRunLoader->Stack())
+ return fRunLoader->Stack()->Particle(i);
+ return 0x0;
}
-//_____________________________________________________________________________
-void AliRun::PurifyKine()
+//_______________________________________________________________________
+void AliRun::ResetDigits()
{
//
- // Compress kinematic tree keeping only flagged particles
- // and renaming the particle id's in all the hits
- //
- TClonesArray &particles = *fParticles;
- int nkeep=fHgwmk+1, parent, i;
- GParticle *part, *partnew, *father;
- AliHit *OneHit;
- int *map = new int[particles.GetEntries()];
-
- // Save in Header total number of tracks before compression
- fHeader.SetNtrack(fHeader.GetNtrack()+fNtrack-fHgwmk);
-
- // Preset map, to be removed later
- for(i=0; i<fNtrack; i++) {
- if(i<=fHgwmk) map[i]=i ; else map[i] = -99 ;}
- // Second pass, build map between old and new numbering
- for(i=fHgwmk+1; i<fNtrack; i++) {
- part = (GParticle *)particles.UncheckedAt(i);
- if(part->TestBit(Keep_Bit)) {
-
- // This particle has to be kept
- map[i]=nkeep;
- if(i!=nkeep) {
-
- // Old and new are different, have to copy
- partnew = (GParticle *)particles.UncheckedAt(nkeep);
- *partnew = *part;
- } else partnew = part;
-
- // as the parent is always *before*, it must be already
- // in place. This is what we are checking anyway!
- if((parent=partnew->GetParent())>fHgwmk) {
- if(map[parent]==-99) printf("map[%d] = -99!\n",parent);
- partnew->SetParent(map[parent]);
- }
- nkeep++;
- }
- }
- fNtrack=nkeep;
-
- // Fix children information
- for (i=fHgwmk+1; i<fNtrack; i++) {
- part = (GParticle *)particles.UncheckedAt(i);
- parent = part->GetParent();
- father = (GParticle *)particles.UncheckedAt(parent);
- if(father->TestBit(Children_Bit)) {
-
- if(i<father->GetFirstChild()) father->SetFirstChild(i);
- if(i>father->GetLastChild()) father->SetLastChild(i);
- } else {
- // Iitialise children info for first pass
- father->SetFirstChild(i);
- father->SetLastChild(i);
- father->SetBit(Children_Bit);
- }
- }
-
- // Now loop on all detectors and reset the hits
+ // Reset all Detectors digits
+ //
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
- if (!detector->Hits()) continue;
- TClonesArray &vHits=*(detector->Hits());
- if(vHits.GetEntries() != detector->GetNhits())
- printf("vHits.GetEntries()!=detector->GetNhits(): %d != %d\n",
- vHits.GetEntries(),detector->GetNhits());
- for (i=0; i<detector->GetNhits(); i++) {
- OneHit = (AliHit *)vHits.UncheckedAt(i);
- OneHit->SetTrack(map[OneHit->GetTrack()]);
- }
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->ResetDigits();
}
-
- fHgwmk=nkeep-1;
- particles.SetLast(fHgwmk);
- delete [] map;
}
-//_____________________________________________________________________________
-void AliRun::Reset(Int_t run, Int_t idevent)
+//_______________________________________________________________________
+void AliRun::ResetSDigits()
{
//
- // Reset all Detectors & kinematics & trees
+ // Reset all Detectors digits
//
- ResetStack();
- ResetHits();
- ResetDigits();
-
- // Initialise event header
- fHeader.Reset(run,idevent);
-
- if(fTreeK) fTreeK->Reset();
- if(fTreeH) fTreeH->Reset();
- if(fTreeD) fTreeD->Reset();
+ TIter next(fModules);
+ AliModule *detector;
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->ResetSDigits();
+ }
}
-//_____________________________________________________________________________
-void AliRun::ResetDigits()
+//_______________________________________________________________________
+void AliRun::ResetHits()
{
//
- // Reset all Detectors digits
+ // Reset all Detectors hits
//
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->ResetDigits();
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->ResetHits();
}
}
+//_______________________________________________________________________
-//_____________________________________________________________________________
-void AliRun::ResetHits()
+void AliRun::ResetTrackReferences()
{
//
// Reset all Detectors hits
//
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->ResetHits();
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->ResetTrackReferences();
}
}
+//_______________________________________________________________________
-//_____________________________________________________________________________
void AliRun::ResetPoints()
{
//
//
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
+ while((detector = dynamic_cast<AliModule*>(next()))) {
detector->ResetPoints();
}
}
+//_______________________________________________________________________
-//_____________________________________________________________________________
-void AliRun::Run(Int_t nevent, const char *setup)
+void AliRun::InitMC(const char *setup)
+{
+ //
+ // Initialize the Alice setup
+ //
+ Announce();
+
+ if(fInitDone) {
+ Warning("Init","Cannot initialise AliRun twice!\n");
+ return;
+ }
+
+ gROOT->LoadMacro(setup);
+ gInterpreter->ProcessLine(fConfigFunction.Data());
+
+ // Register MC in configuration
+ AliConfig::Instance()->Add(gMC);
+
+ InitLoaders();
+
+ fRunLoader->MakeTree("E");
+ fRunLoader->LoadKinematics("RECREATE");
+ fRunLoader->LoadTrackRefs("RECREATE");
+ fRunLoader->LoadHits("all","RECREATE");
+
+
+ fRunLoader->CdGAFile();
+
+ gMC->DefineParticles(); //Create standard MC particles
+ AliPDG::AddParticlesToPdgDataBase();
+
+ TObject *objfirst, *objlast;
+
+ fNdets = fModules->GetLast()+1;
+
+ //
+ //=================Create Materials and geometry
+ gMC->Init();
+
+ // Added also after in case of interactive initialisation of modules
+ fNdets = fModules->GetLast()+1;
+
+ TIter next(fModules);
+ AliModule *detector;
+ while((detector = dynamic_cast<AliModule*>(next())))
+ {
+ objlast = gDirectory->GetList()->Last();
+
+ // Add Detector histograms in Detector list of histograms
+ if (objlast) objfirst = gDirectory->GetList()->After(objlast);
+ else objfirst = gDirectory->GetList()->First();
+ while (objfirst)
+ {
+ detector->Histograms()->Add(objfirst);
+ objfirst = gDirectory->GetList()->After(objfirst);
+ }
+ }
+ ReadTransPar(); //Read the cuts for all materials
+
+ MediaTable(); //Build the special IMEDIA table
+
+ //Initialise geometry deposition table
+ fEventEnergy.Set(gMC->NofVolumes()+1);
+ fSummEnergy.Set(gMC->NofVolumes()+1);
+ fSum2Energy.Set(gMC->NofVolumes()+1);
+
+ //Compute cross-sections
+ gMC->BuildPhysics();
+
+ //Write Geometry object to current file.
+ fRunLoader->WriteGeometry();
+
+ fInitDone = kTRUE;
+
+ fMCQA = new AliMCQA(fNdets);
+
+ //
+ // Save stuff at the beginning of the file to avoid file corruption
+ Write();
+ fEventNrInRun = -1; //important - we start Begin event from increasing current number in run
+}
+
+//_______________________________________________________________________
+
+void AliRun::RunMC(Int_t nevent, const char *setup)
{
//
// Main function to be called to process a galice run
// a positive number of events will cause the finish routine
// to be called
//
-
- Int_t i, todo;
+ fEventsPerRun = nevent;
// check if initialisation has been done
- if (!fInitDone) Init(setup);
+ if (!fInitDone) InitMC(setup);
- AliMC* pMC = AliMC::GetMC();
-
// Create the Root Tree with one branch per detector
- if(!fEvent) {
- gAlice->MakeTree("KHDER");
- }
+ //Hits moved to begin event -> now we are crating separate tree for each event
+
+ gMC->ProcessRun(nevent);
- todo = TMath::Abs(nevent);
- for (i=0; i<todo; i++) {
- // Process one run (one run = one event)
- gAlice->Reset(fRun, fEvent);
- pMC->Gtrigi();
- pMC->Gtrigc();
- pMC->Gtrig();
- gAlice->FinishEvent();
- fEvent++;
- }
-
// End of this run, close files
- if(nevent>0) gAlice->FinishRun();
+ if(nevent>0) FinishRun();
}
-//_____________________________________________________________________________
-void AliRun::RunLego(const char *setup,Int_t ntheta,Float_t themin,
- Float_t themax,Int_t nphi,Float_t phimin,Float_t phimax,
- Float_t rmin,Float_t rmax,Float_t zmax)
+//_______________________________________________________________________
+void AliRun::RunReco(const char *selected, Int_t first, Int_t last)
+{
+ //
+ // Main function to be called to reconstruct Alice event
+ //
+ Int_t nev = fRunLoader->GetNumberOfEvents();
+ if (GetDebug()) Info("RunReco","Found %d events",nev);
+ Int_t nFirst = first;
+ Int_t nLast = (last < 0)? nev : last;
+
+ for (Int_t nevent = nFirst; nevent <= nLast; nevent++) {
+ if (GetDebug()) Info("RunReco","Processing event %d",nevent);
+ GetEvent(nevent);
+ Digits2Reco(selected);
+ }
+}
+
+//_______________________________________________________________________
+
+void AliRun::Hits2Digits(const char *selected)
+{
+
+ // Convert Hits to sumable digits
+ //
+ for (Int_t nevent=0; nevent<gAlice->TreeE()->GetEntries(); nevent++) {
+ GetEvent(nevent);
+ Hits2SDigits(selected);
+ SDigits2Digits(selected);
+ }
+}
+
+
+//_______________________________________________________________________
+
+void AliRun::Tree2Tree(Option_t *option, const char *selected)
+{
+ //
+ // Function to transform the content of
+ //
+ // - TreeH to TreeS (option "S")
+ // - TreeS to TreeD (option "D")
+ // - TreeD to TreeR (option "R")
+ //
+ // If multiple options are specified ("SDR"), transformation will be done in sequence for
+ // selected detector and for all detectors if none is selected (detector string
+ // can contain blank separated list of detector names).
+
+
+ const char *oS = strstr(option,"S");
+ const char *oD = strstr(option,"D");
+ const char *oR = strstr(option,"R");
+
+ TObjArray *detectors = Detectors();
+
+ TIter next(detectors);
+
+ AliDetector *detector = 0;
+
+ while((detector = dynamic_cast<AliDetector*>(next()))) {
+ if (selected)
+ if (strcmp(detector->GetName(),selected)) continue;
+ if (detector->IsActive())
+ {
+
+ AliLoader* loader = detector->GetLoader();
+ if (loader == 0x0) continue;
+
+ if (oS)
+ {
+ if (GetDebug()) Info("Tree2Tree","Processing Hits2SDigits for %s ...",detector->GetName());
+ loader->LoadHits("read");
+ if (loader->TreeS() == 0x0) loader->MakeTree("S");
+ detector->MakeBranch(option);
+ detector->SetTreeAddress();
+ detector->Hits2SDigits();
+ loader->UnloadHits();
+ loader->UnloadSDigits();
+ }
+ if (oD)
+ {
+ if (GetDebug()) Info("Tree2Tree","Processing SDigits2Digits for %s ...",detector->GetName());
+ loader->LoadSDigits("read");
+ if (loader->TreeD() == 0x0) loader->MakeTree("D");
+ detector->MakeBranch(option);
+ detector->SetTreeAddress();
+ detector->SDigits2Digits();
+ loader->UnloadSDigits();
+ loader->UnloadDigits();
+ }
+ if (oR)
+ {
+ if (GetDebug()) Info("Tree2Tree","Processing Digits2Reco for %s ...",detector->GetName());
+ loader->LoadDigits("read");
+ if (loader->TreeR() == 0x0) loader->MakeTree("R");
+ detector->MakeBranch(option);
+ detector->SetTreeAddress();
+ detector->Digits2Reco();
+ loader->UnloadDigits();
+ loader->UnloadRecPoints();
+
+ }
+ }
+ }
+}
+
+//_______________________________________________________________________
+void AliRun::RunLego(const char *setup, Int_t nc1, Float_t c1min,
+ Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max,
+ Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener)
{
//
// Generates lego plots of:
//
// check if initialisation has been done
- if (!fInitDone) Init(setup);
+ if (!fInitDone) InitMC(setup);
+ //Save current generator
+ AliGenerator *gen=Generator();
+
+ // Set new generator
+ if (!gener) gener = new AliLegoGenerator();
+ ResetGenerator(gener);
+ //
+ // Configure Generator
+ gener->SetRadiusRange(rmin, rmax);
+ gener->SetZMax(zmax);
+ gener->SetCoor1Range(nc1, c1min, c1max);
+ gener->SetCoor2Range(nc2, c2min, c2max);
+
- fLego = new AliLego("lego","lego");
- fLego->Init(ntheta,themin,themax,nphi,phimin,phimax,rmin,rmax,zmax);
- fLego->Run();
+ //Create Lego object
+ fLego = new AliLego("lego",gener);
+
+ //Prepare MC for Lego Run
+ gMC->InitLego();
+
+ //Run Lego Object
+
+ //gMC->ProcessRun(nc1*nc2+1);
+ gMC->ProcessRun(nc1*nc2);
// Create only the Root event Tree
- gAlice->MakeTree("E");
+ fRunLoader->MakeTree("E");
// End of this run, close files
- gAlice->FinishRun();
+ FinishRun();
+ // Restore current generator
+ ResetGenerator(gen);
+ // Delete Lego Object
+ delete fLego; fLego=0;
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
+void AliRun::SetConfigFunction(const char * config)
+{
+ //
+ // Set the signature of the function contained in Config.C to configure
+ // the run
+ //
+ fConfigFunction=config;
+}
+
+//_______________________________________________________________________
void AliRun::SetCurrentTrack(Int_t track)
{
//
// Set current track number
//
- fCurrent = track;
+ fRunLoader->Stack()->SetCurrentTrack(track);
}
-//_____________________________________________________________________________
-void AliRun::SetTrack(Int_t done, Int_t parent, Int_t ipart, Float_t *pmom,
- Float_t *vpos, Float_t *polar, Float_t tof,
- const char *mecha, Int_t &ntr, Float_t weight)
+//_______________________________________________________________________
+void AliRun::PushTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom,
+ Float_t *vpos, Float_t *polar, Float_t tof,
+ TMCProcess mech, Int_t &ntr, Float_t weight, Int_t is)
{
+// Delegate to stack
+//
+ fRunLoader->Stack()->PushTrack(done, parent, pdg, pmom, vpos, polar, tof,
+ mech, ntr, weight, is);
+}
+
+//_______________________________________________________________________
+void AliRun::PushTrack(Int_t done, Int_t parent, Int_t pdg,
+ Double_t px, Double_t py, Double_t pz, Double_t e,
+ Double_t vx, Double_t vy, Double_t vz, Double_t tof,
+ Double_t polx, Double_t poly, Double_t polz,
+ TMCProcess mech, Int_t &ntr, Float_t weight, Int_t is)
+{
+ // Delegate to stack
//
- // Load a track on the stack
- //
- // done 0 if the track has to be transported
- // 1 if not
- // parent identifier of the parent track. -1 for a primary
- // ipart particle code
- // pmom momentum GeV/c
- // vpos position
- // polar polarisation
- // tof time of flight in seconds
- // mecha production mechanism
- // ntr on output the number of the track stored
- //
- TClonesArray &particles = *fParticles;
- GParticle *particle;
- Float_t mass;
- char pname[21];
- const Int_t firstchild=-1;
- const Int_t lastchild=-1;
- const Int_t KS=0;
- const Float_t tlife=0;
-
- AliMC::GetMC()->GetParticle(ipart,pname,mass);
- Float_t e=TMath::Sqrt(mass*mass+pmom[0]*pmom[0]+
- pmom[1]*pmom[1]+pmom[2]*pmom[2]);
-
- //printf("Loading particle %s mass %f ene %f No %d ip %d pos %f %f %f mom %f %f %f KS %d m %s\n",
- //pname,mass,e,fNtrack,ipart,vpos[0],vpos[1],vpos[2],pmom[0],pmom[1],pmom[2],KS,mecha);
-
- particle=new(particles[fNtrack]) GParticle(KS,ipart,parent,firstchild,
- lastchild,pmom[0],pmom[1],pmom[2],
- e,mass,vpos[0],vpos[1],vpos[2],
- polar[0],polar[1],polar[2],tof,
- tlife,mecha,weight);
- if(!done) particle->SetBit(Done_Bit);
-
- if(parent>=0) {
- particle=(GParticle*) fParticles->UncheckedAt(parent);
- particle->SetLastChild(fNtrack);
- if(particle->GetFirstChild()<0) particle->SetFirstChild(fNtrack);
- } else {
- //
- // This is a primary track. Set high water mark for this event
- fHgwmk=fNtrack;
+ fRunLoader->Stack()->PushTrack(done, parent, pdg, px, py, pz, e, vx, vy, vz, tof,
+ polx, poly, polz, mech, ntr, weight, is);
+}
+
+//_______________________________________________________________________
+void AliRun::SetHighWaterMark(const Int_t nt)
+{
//
- // Set also number if primary tracks
- fHeader.SetNprimary(fHgwmk+1);
- fHeader.SetNtrack(fHgwmk+1);
- }
- ntr = fNtrack++;
+ // Set high water mark for last track in event
+ fRunLoader->Stack()->SetHighWaterMark(nt);
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::KeepTrack(const Int_t track)
{
//
- // flags a track to be kept
+ // Delegate to stack
//
- TClonesArray &particles = *fParticles;
- ((GParticle*)particles[track])->SetBit(Keep_Bit);
+ fRunLoader->Stack()->KeepTrack(track);
}
-//_____________________________________________________________________________
-void AliRun::StepManager(Int_t id) const
+//
+// MC Application
+//
+
+//_______________________________________________________________________
+void AliRun::ConstructGeometry()
+{
+ //
+ // Create modules, materials, geometry
+ //
+
+ TStopwatch stw;
+ TIter next(fModules);
+ AliModule *detector;
+ if (GetDebug()) Info("ConstructGeometry","Geometry creation:");
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ stw.Start();
+ // Initialise detector materials and geometry
+ detector->CreateMaterials();
+ detector->CreateGeometry();
+ printf("%10s R:%.2fs C:%.2fs\n",
+ detector->GetName(),stw.RealTime(),stw.CpuTime());
+ }
+}
+
+//_______________________________________________________________________
+void AliRun::InitGeometry()
+{
+ //
+ // Initialize detectors and display geometry
+ //
+
+ printf("Initialisation:\n");
+ TStopwatch stw;
+ TIter next(fModules);
+ AliModule *detector;
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ stw.Start();
+ // Initialise detector and display geometry
+ detector->Init();
+ detector->BuildGeometry();
+ printf("%10s R:%.2fs C:%.2fs\n",
+ detector->GetName(),stw.RealTime(),stw.CpuTime());
+ }
+
+}
+//_______________________________________________________________________
+
+void AliRun::GeneratePrimaries()
+{
+ //
+ // Generate primary particles and fill them in the stack.
+ //
+
+ Generator()->Generate();
+}
+//_______________________________________________________________________
+
+void AliRun::BeginPrimary()
+{
+ //
+ // Called at the beginning of each primary track
+ //
+
+ // Reset Hits info
+ gAlice->ResetHits();
+ gAlice->ResetTrackReferences();
+
+}
+
+//_______________________________________________________________________
+void AliRun::PreTrack()
+{
+ TObjArray &dets = *fModules;
+ AliModule *module;
+
+ for(Int_t i=0; i<=fNdets; i++)
+ if((module = dynamic_cast<AliModule*>(dets[i])))
+ module->PreTrack();
+
+ fMCQA->PreTrack();
+}
+
+//_______________________________________________________________________
+void AliRun::Stepping()
{
//
// Called at every step during transport
//
- AliMC* pMC = AliMC::GetMC();
+ Int_t id = DetFromMate(gMC->GetMedium());
+ if (id < 0) return;
- Int_t copy;
//
// --- If lego option, do it and leave
- if (fLego) {
+ if (fLego)
fLego->StepManager();
- return;
- }
- //Update energy deposition tables
- sEventEnergy[pMC->CurrentVol(0,copy)]+=pMC->Edep();
+ else {
+ Int_t copy;
+ //Update energy deposition tables
+ AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep());
- //Call the appropriate stepping routine;
- AliModule *det = (AliModule*)fModules->At(id);
- if(det) det->StepManager();
+ //Call the appropriate stepping routine;
+ AliModule *det = dynamic_cast<AliModule*>(fModules->At(id));
+ if(det && det->StepManagerIsEnabled()) {
+ fMCQA->StepManager(id);
+ det->StepManager();
+ }
+ }
}
-//_____________________________________________________________________________
-void AliRun::ReadEuclid(const char* filnam, Int_t id_det, const char* topvol)
+//_______________________________________________________________________
+void AliRun::PostTrack()
+{
+ TObjArray &dets = *fModules;
+ AliModule *module;
+
+ for(Int_t i=0; i<=fNdets; i++)
+ if((module = dynamic_cast<AliModule*>(dets[i])))
+ module->PostTrack();
+}
+
+//_______________________________________________________________________
+void AliRun::FinishPrimary()
{
- //
- // read in the geometry of the detector in euclid file format
- //
- // id_det : the detector identification (2=its,...)
- // topvol : return parameter describing the name of the top
- // volume of geometry.
- //
- // author : m. maire
- //
- // 28.07.98
- // several changes have been made by miroslav helbich
- // subroutine is rewrited to follow the new established way of memory
- // booking for tracking medias and rotation matrices.
- // all used tracking media have to be defined first, for this you can use
- // subroutine greutmed.
- // top volume is searched as only volume not positioned into another
- //
-
- AliMC* pMC = AliMC::GetMC();
-
- Int_t i, nvol, iret, itmed, irot, numed, npar, ndiv, iaxe;
- Int_t ndvmx, nr, flag;
- char key[5], card[77], natmed[21];
- char name[5], mother[5], shape[5], konly[5], volst[7000][5];
- char *filtmp;
- Float_t par[50];
- Float_t teta1, phi1, teta2, phi2, teta3, phi3, orig, step;
- Float_t xo, yo, zo;
- Int_t idrot[5000],istop[7000];
- FILE *lun;
- AliModule *det;
//
- TObjArray &dets = *fModules;
- if(!dets[id_det]) {
- printf(" *** GREUTMED *** Detector %d not defined\n",id_det);
- return;
- } else {
- det = (AliModule*) dets[id_det];
- }
+ // Called at the end of each primary track
//
- // *** The input filnam name will be with extension '.euc'
- filtmp=gSystem->ExpandPathName(filnam);
- lun=fopen(filtmp,"r");
- delete [] filtmp;
- if(!lun) {
- printf(" *** GREUCL *** Could not open file %s\n",filnam);
- return;
- }
- //* --- definition of rotation matrix 0 ---
- idrot[0]=0;
- nvol=0;
- L10:
- for(i=0;i<77;i++) card[i]=0;
- iret=fscanf(lun,"%77[^\n]",card);
- if(iret<=0) goto L20;
- fscanf(lun,"%*c");
- //*
- strncpy(key,card,4);
- key[4]='\0';
- if (!strcmp(key,"TMED")) {
- sscanf(&card[5],"%d '%[^']'",&itmed,natmed);
- //Pad the string with blanks
- i=-1;
- while(natmed[++i]);
- while(i<20) natmed[i++]=' ';
- natmed[i]='\0';
- //
- pMC->Gckmat(fIdtmed[itmed+id_det*100-1],natmed);
- //*
- } else if (!strcmp(key,"ROTM")) {
- sscanf(&card[4],"%d %f %f %f %f %f %f",&irot,&teta1,&phi1,&teta2,&phi2,&teta3,&phi3);
- det->AliMatrix(idrot[irot],teta1,phi1,teta2,phi2,teta3,phi3);
- //*
- } else if (!strcmp(key,"VOLU")) {
- sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, shape, &numed, &npar);
- if (npar>0) {
- for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]);
- fscanf(lun,"%*c");
- }
- pMC->Gsvolu( name, shape, fIdtmed[numed+id_det*100-1], par, npar);
- //* save the defined volumes
- strcpy(volst[++nvol],name);
- istop[nvol]=1;
- //*
- } else if (!strcmp(key,"DIVN")) {
- sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, mother, &ndiv, &iaxe);
- pMC->Gsdvn ( name, mother, ndiv, iaxe );
- //*
- } else if (!strcmp(key,"DVN2")) {
- sscanf(&card[5],"'%[^']' '%[^']' %d %d %f %d",name, mother, &ndiv, &iaxe, &orig, &numed);
- pMC->Gsdvn2( name, mother, ndiv, iaxe, orig,fIdtmed[numed+id_det*100-1]);
- //*
- } else if (!strcmp(key,"DIVT")) {
- sscanf(&card[5],"'%[^']' '%[^']' %f %d %d %d", name, mother, &step, &iaxe, &numed, &ndvmx);
- pMC->Gsdvt ( name, mother, step, iaxe, fIdtmed[numed+id_det*100-1], ndvmx);
- //*
- } else if (!strcmp(key,"DVT2")) {
- sscanf(&card[5],"'%[^']' '%[^']' %f %d %f %d %d", name, mother, &step, &iaxe, &orig, &numed, &ndvmx);
- pMC->Gsdvt2 ( name, mother, step, iaxe, orig, fIdtmed[numed+id_det*100-1], ndvmx );
- //*
- } else if (!strcmp(key,"POSI")) {
- sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']'", name, &nr, mother, &xo, &yo, &zo, &irot, konly);
- //*** volume name cannot be the top volume
- for(i=1;i<=nvol;i++) {
- if (!strcmp(volst[i],name)) istop[i]=0;
- }
- //*
- pMC->Gspos ( name, nr, mother, xo, yo, zo, idrot[irot], konly );
- //*
- } else if (!strcmp(key,"POSP")) {
- sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']' %d", name, &nr, mother, &xo, &yo, &zo, &irot, konly, &npar);
- if (npar > 0) {
- for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]);
- fscanf(lun,"%*c");
- }
- //*** volume name cannot be the top volume
- for(i=1;i<=nvol;i++) {
- if (!strcmp(volst[i],name)) istop[i]=0;
- }
- //*
- pMC->Gsposp ( name, nr, mother, xo,yo,zo, idrot[irot], konly, par, npar);
- }
- //*
- if (strcmp(key,"END")) goto L10;
- //* find top volume in the geometry
- flag=0;
- for(i=1;i<=nvol;i++) {
- if (istop[i] && flag) {
- printf(" *** GREUCL *** warning: %s is another possible top volume\n",volst[i]);
- }
- if (istop[i] && !flag) {
- topvol=volst[i];
- printf(" *** GREUCL *** volume %s taken as a top volume\n",topvol);
- flag=1;
- }
- }
- if (!flag) {
- printf("*** GREUCL *** warning: top volume not found\n");
+
+ // static Int_t count=0;
+ // const Int_t times=10;
+ // This primary is finished, purify stack
+ fRunLoader->Stack()->PurifyKine();
+
+ TIter next(fModules);
+ AliModule *detector;
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->FinishPrimary();
+ if(detector->GetLoader())
+ {
+ detector->GetLoader()->TreeH()->Fill();
+ }
}
- fclose (lun);
- //*
- //* commented out only for the not cernlib version
- printf(" *** GREUCL *** file: %s is now read in\n",filnam);
- //
- return;
- //*
- L20:
- printf(" *** GREUCL *** reading error or premature end of file\n");
+
+ // Write out track references if any
+ if (fRunLoader->TreeTR())
+ {
+ fRunLoader->TreeTR()->Fill();
+ }
}
-//_____________________________________________________________________________
-void AliRun::ReadEuclidMedia(const char* filnam, Int_t id_det)
+//_______________________________________________________________________
+void AliRun::FinishEvent()
{
- //
- // read in the materials and tracking media for the detector
- // in euclid file format
- //
- // filnam: name of the input file
- // id_det: id_det is the detector identification (2=its,...)
- //
- // author : miroslav helbich
- //
- Float_t sxmgmx = gAlice->Field()->Max();
- Int_t isxfld = gAlice->Field()->Integ();
- Int_t end, i, iret, itmed;
- char key[5], card[130], natmed[21], namate[21];
- Float_t ubuf[50];
- char* filtmp;
- FILE *lun;
- Int_t imate;
- Int_t nwbuf, isvol, ifield, nmat;
- Float_t a, z, dens, radl, absl, fieldm, tmaxfd, stemax, deemax, epsil, stmin;
- AliModule* det;
-//
- TObjArray &dets = *fModules;
- if(!dets[id_det]) {
- printf(" *** GREUTMED *** Detector %d not defined\n",id_det);
- return;
- } else {
- det = (AliModule*) dets[id_det];
- }
- end=strlen(filnam);
- for(i=0;i<end;i++) if(filnam[i]=='.') {
- end=i;
- break;
- }
//
- // *** The input filnam name will be with extension '.euc'
- printf("The file name is %s\n",filnam); //Debug
- filtmp=gSystem->ExpandPathName(filnam);
- lun=fopen(filtmp,"r");
- delete [] filtmp;
- if(!lun) {
- printf(" *** GREUTMED *** Could not open file %s\n",filnam);
- return;
- }
+ // Called at the end of the event.
//
- // Retrieve Mag Field parameters
- Int_t ISXFLD=gAlice->Field()->Integ();
- Float_t SXMGMX=gAlice->Field()->Max();
- //
- L10:
- for(i=0;i<130;i++) card[i]=0;
- iret=fscanf(lun,"%4s %[^\n]",key,card);
- if(iret<=0) goto L20;
- fscanf(lun,"%*c");
- //*
- //* read material
- if (!strcmp(key,"MATE")) {
- sscanf(card,"%d '%[^']' %f %f %f %f %f %d",&imate,namate,&a,&z,&dens,&radl,&absl,&nwbuf);
- if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]);
- //Pad the string with blanks
- i=-1;
- while(namate[++i]);
- while(i<20) namate[i++]=' ';
- namate[i]='\0';
- //
- det->AliMaterial(imate,namate,a,z,dens,radl,absl,ubuf,nwbuf);
- //* read tracking medium
- } else if (!strcmp(key,"TMED")) {
- sscanf(card,"%d '%[^']' %d %d %d %f %f %f %f %f %f %d",
- &itmed,natmed,&nmat,&isvol,&ifield,&fieldm,&tmaxfd,
- &stemax,&deemax,&epsil,&stmin,&nwbuf);
- if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]);
- if (ifield<0) ifield=isxfld;
- if (fieldm<0) fieldm=sxmgmx;
- //Pad the string with blanks
- i=-1;
- while(natmed[++i]);
- while(i<20) natmed[i++]=' ';
- natmed[i]='\0';
- //
- det->AliMedium(itmed+id_det*100,natmed,nmat,isvol,ISXFLD,SXMGMX,tmaxfd,
- stemax,deemax,epsil,stmin,ubuf,nwbuf);
- (*fImedia)[fIdtmed[itmed+id_det*100-1]-1]=id_det;
- //*
+
+ //
+ if(fLego) fLego->FinishEvent();
+
+ TIter next(fModules);
+ AliModule *detector;
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->FinishEvent();
}
- //*
- if (strcmp(key,"END")) goto L10;
- fclose (lun);
- //*
- //* commented out only for the not cernlib version
- printf(" *** GREUTMED *** file: %s is now read in\n",filnam);
- //*
- return;
- //*
- L20:
- printf(" *** GREUTMED *** reading error or premature end of file\n");
-}
-
-//_____________________________________________________________________________
+
+ //Update the energy deposit tables
+ Int_t i;
+ for(i=0;i<fEventEnergy.GetSize();i++)
+ {
+ fSummEnergy[i]+=fEventEnergy[i];
+ fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i];
+ }
+
+ AliHeader* header = fRunLoader->GetHeader();
+ AliStack* stack = fRunLoader->Stack();
+ if ( (header == 0x0) || (stack == 0x0) )
+ {//check if we got header and stack. If not cry and exit aliroot
+ Fatal("AliRun","Can not get the stack or header from LOADER");
+ return;//never reached
+ }
+ // Update Header information
+ header->SetNprimary(stack->GetNprimary());
+ header->SetNtrack(stack->GetNtrack());
+
+
+ // Write out the kinematics
+ stack->FinishEvent();
+
+ // Write out the event Header information
+ TTree* treeE = fRunLoader->TreeE();
+ if (treeE)
+ {
+ header->SetStack(stack);
+ treeE->Fill();
+ }
+ else
+ {
+ Error("FinishEvent","Can not get TreeE from RL");
+ }
+
+ fRunLoader->WriteKinematics("OVERWRITE");
+ fRunLoader->WriteTrackRefs("OVERWRITE");
+ fRunLoader->WriteHits("OVERWRITE");
+
+ if (GetDebug())
+ {
+ Info("FinishEvent","<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
+ Info("FinishEvent","<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
+ Info("FinishEvent","<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
+ Info("FinishEvent"," FINISHING EVENT ");
+ Info("FinishEvent","<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
+ Info("FinishEvent","<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
+ Info("FinishEvent","<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
+ }
+}
+
+//_______________________________________________________________________
+void AliRun::Field(const Double_t* x, Double_t *b) const
+{
+ Float_t xfloat[3];
+ for (Int_t i=0; i<3; i++) xfloat[i] = x[i];
+
+ if (Field()) {
+ Float_t bfloat[3];
+ Field()->Field(xfloat,bfloat);
+ for (Int_t j=0; j<3; j++) b[j] = bfloat[j];
+ }
+ else {
+ printf("No mag field defined!\n");
+ b[0]=b[1]=b[2]=0.;
+ }
+
+}
+
+//
+// End of MC Application
+//
+
+//_______________________________________________________________________
void AliRun::Streamer(TBuffer &R__b)
{
- //
// Stream an object of class AliRun.
- //
+
if (R__b.IsReading()) {
- Version_t R__v = R__b.ReadVersion(); if (R__v) { }
- TNamed::Streamer(R__b);
if (!gAlice) gAlice = this;
+ AliRun::Class()->ReadBuffer(R__b, this);
gROOT->GetListOfBrowsables()->Add(this,"Run");
- R__b >> fNtrack;
- R__b >> fHgwmk;
- R__b >> fDebug;
- fHeader.Streamer(R__b);
- R__b >> fModules;
- R__b >> fParticles;
- R__b >> fField;
- // R__b >> fMC;
- R__b >> fNdets;
- R__b >> fTrRmax;
- R__b >> fTrZmax;
- R__b >> fGenerator;
+
+ gRandom = fRandom;
} else {
- R__b.WriteVersion(AliRun::IsA());
- TNamed::Streamer(R__b);
- R__b << fNtrack;
- R__b << fHgwmk;
- R__b << fDebug;
- fHeader.Streamer(R__b);
- R__b << fModules;
- R__b << fParticles;
- R__b << fField;
- // R__b << fMC;
- R__b << fNdets;
- R__b << fTrRmax;
- R__b << fTrZmax;
- R__b << fGenerator;
+ AliRun::Class()->WriteBuffer(R__b, this);
}
-}
+}
-//_____________________________________________________________________________
-//
-// Interfaces to Fortran
-//
-//_____________________________________________________________________________
+//_______________________________________________________________________
+Int_t AliRun::GetCurrentTrackNumber() const {
+ //
+ // Returns current track
+ //
+ return fRunLoader->Stack()->GetCurrentTrackNumber();
+}
-extern "C" void type_of_call rxgtrak (Int_t &mtrack, Int_t &ipart, Float_t *pmom,
- Float_t &e, Float_t *vpos, Float_t &tof)
-{
+//_______________________________________________________________________
+Int_t AliRun::GetNtrack() const {
//
- // Fetches next track from the ROOT stack for transport. Called by the
- // modified version of GTREVE.
+ // Returns number of tracks in stack
//
- // Track number in the ROOT stack. If MTRACK=0 no
- // mtrack more tracks are left in the stack to be
- // transported.
- // ipart Particle code in the GEANT conventions.
- // pmom[3] Particle momentum in GeV/c
- // e Particle energy in GeV
- // vpos[3] Particle position
- // tof Particle time of flight in seconds
+ return fRunLoader->Stack()->GetNtrack();
+}
+//_______________________________________________________________________
+
+//_______________________________________________________________________
+TObjArray* AliRun::Particles() const {
+ //
+ // Returns pointer to Particles array
//
- Float_t polar[3];
- gAlice->GetNextTrack(mtrack, ipart, pmom, e, vpos, polar, tof);
- mtrack++;
+ if (fRunLoader)
+ if (fRunLoader->Stack())
+ return fRunLoader->Stack()->Particles();
+ return 0x0;
}
-//_____________________________________________________________________________
-extern "C" void type_of_call
-#ifndef WIN32
-rxstrak (Int_t &keep, Int_t &parent, Int_t &ipart, Float_t *pmom,
- Float_t *vpos, Float_t &tof, const char* cmech, Int_t &ntr, const int cmlen)
-#else
-rxstrak (Int_t &keep, Int_t &parent, Int_t &ipart, Float_t *pmom,
- Float_t *vpos, Float_t &tof, const char* cmech, const int cmlen,
- Int_t &ntr)
-#endif
+//___________________________________________________________________________
+
+//_______________________________________________________________________
+void AliRun::SetGenEventHeader(AliGenEventHeader* header)
{
- //
- // Fetches next track from the ROOT stack for transport. Called by GUKINE
- // and GUSTEP.
- //
- // Status of the track. If keep=0 the track is put
- // keep on the ROOT stack but it is not fetched for
- // transport.
- // parent Parent track. If parent=0 the track is a primary.
- // In GUSTEP the routine is normally called to store
- // secondaries generated by the current track whose
- // ROOT stack number is MTRACK (common SCKINE.
- // ipart Particle code in the GEANT conventions.
- // pmom[3] Particle momentum in GeV/c
- // vpos[3] Particle position
- // tof Particle time of flight in seconds
- //
- // cmech (CHARACTER*10) Particle origin. This field is user
- // defined and it is not used inside the GALICE code.
- // ntr Number assigned to the particle in the ROOT stack.
- //
- char mecha[11];
- Float_t polar[3]={0.,0.,0.};
- for(int i=0; i<10 && i<cmlen; i++) mecha[i]=cmech[i];
- mecha[10]=0;
- gAlice->SetTrack(keep, parent-1, ipart, pmom, vpos, polar, tof, mecha, ntr);
- ntr++;
+ fRunLoader->GetHeader()->SetGenEventHeader(header);
}
-//_____________________________________________________________________________
-extern "C" void type_of_call rxkeep(const Int_t &n)
+//___________________________________________________________________________
+
+Int_t AliRun::GetEvNumber() const
+{
+//Returns number of current event
+ if (fRunLoader == 0x0)
+ {
+ Error("GetEvent","RunLoader is not set. Can not load data.");
+ return -1;
+ }
+
+ return fRunLoader->GetEventNumber();
+}
+
+void AliRun::SetRunLoader(AliRunLoader* rloader)
{
- if( NULL==gAlice ) exit(1);
+ fRunLoader = rloader;
+ if (fRunLoader == 0x0) return;
- if( n<=0 || n>gAlice->Particles()->GetEntries() )
- {
- printf(" Bad index n=%d must be 0<n<=%d\n",
- n,gAlice->Particles()->GetEntries());
- exit(1);
- }
+ TString evfoldname;
+ TFolder* evfold = fRunLoader->GetEventFolder();
+ if (evfold) evfoldname = evfold->GetName();
+ else Warning("SetRunLoader","Did not get Event Folder from Run Loader");
- ((GParticle*)(gAlice->Particles()->UncheckedAt(n-1)))->SetBit(Keep_Bit);
+ if ( fRunLoader->GetAliRun() )
+ {//if alrun already exists in folder
+ if (fRunLoader->GetAliRun() != this )
+ {//and is different than this - crash
+ Fatal("AliRun","AliRun is already in Folder and it is not this object");
+ return;//pro forma
+ }//else do nothing
+ }
+ else
+ {
+ evfold->Add(this);//Post this AliRun to Folder
+ }
+
+ TIter next(fModules);
+ AliModule *module;
+ while((module = (AliModule*)next()))
+ {
+ if (evfold) AliConfig::Instance()->Add(module,evfoldname);
+ AliDetector* detector = dynamic_cast<AliDetector*>(module);
+ if (detector)
+ {
+ AliLoader* loader = fRunLoader->GetLoader(detector);
+ if (loader == 0x0)
+ {
+ Error("SetRunLoader","Can not get loader for detector %s",detector->GetName());
+ }
+ else
+ {
+ if (GetDebug()) Info("SetRunLoader","Setting loader for detector %s",detector->GetName());
+ detector->SetLoader(loader);
+ }
+ }
+ }
}
-//_____________________________________________________________________________
-extern "C" void type_of_call rxouth ()
+void AliRun::AddModule(AliModule* mod)
{
- //
- // Called by Gtreve at the end of each primary track
- //
- gAlice->FinishPrimary();
-}
+ if (mod == 0x0) return;
+ if (strlen(mod->GetName()) == 0) return;
+ if (GetModuleID(mod->GetName()) >= 0) return;
+
+ if (GetDebug()) Info("AddModule","%s",mod->GetName());
+ if (fRunLoader == 0x0) AliConfig::Instance()->Add(mod);
+ else AliConfig::Instance()->Add(mod,fRunLoader->GetEventFolder()->GetName());
+ Modules()->Add(mod);
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff