+/**************************************************************************
+ * 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. *
+ **************************************************************************/
+
+/*
+$Log$
+Revision 1.43 2000/10/09 09:43:17 fca
+Special remapping of hits for TPC and TRD. End-of-primary action introduced
+
+Revision 1.42 2000/10/02 21:28:14 fca
+Removal of useless dependecies via forward declarations
+
+Revision 1.41 2000/07/13 16:19:09 fca
+Mainly coding conventions + some small bug fixes
+
+Revision 1.40 2000/07/12 08:56:25 fca
+Coding convention correction and warning removal
+
+Revision 1.39 2000/07/11 18:24:59 fca
+Coding convention corrections + few minor bug fixes
+
+Revision 1.38 2000/06/20 13:05:45 fca
+Writing down the TREE headers before job starts
+
+Revision 1.37 2000/06/09 20:05:11 morsch
+Introduce possibility to chose magnetic field version 3: AliMagFDM + field02.dat
+
+Revision 1.36 2000/06/08 14:03:58 hristov
+Only one initializer for a default argument
+
+Revision 1.35 2000/06/07 10:13:14 hristov
+Delete only existent objects.
+
+Revision 1.34 2000/05/18 10:45:38 fca
+Delete Particle Factory properly
+
+Revision 1.33 2000/05/16 13:10:40 fca
+New method IsNewTrack and fix for a problem in Father-Daughter relations
+
+Revision 1.32 2000/04/27 10:38:21 fca
+Correct termination of Lego Run and introduce Lego getter in AliRun
+
+Revision 1.31 2000/04/26 10:17:32 fca
+Changes in Lego for G4 compatibility
+
+Revision 1.30 2000/04/18 19:11:40 fca
+Introduce variable Config.C function signature
+
+Revision 1.29 2000/04/07 11:12:34 fca
+G4 compatibility changes
+
+Revision 1.28 2000/04/05 06:51:06 fca
+Workaround for an HP compiler problem
+
+Revision 1.27 2000/03/22 18:08:07 fca
+Rationalisation of the virtual MC interfaces
+
+Revision 1.26 2000/03/22 13:42:26 fca
+SetGenerator does not replace an existing generator, ResetGenerator does
+
+Revision 1.25 2000/02/23 16:25:22 fca
+AliVMC and AliGeant3 classes introduced
+ReadEuclid moved from AliRun to AliModule
+
+Revision 1.24 2000/01/19 17:17:20 fca
+Introducing a list of lists of hits -- more hits allowed for detector now
+
+Revision 1.23 1999/12/03 11:14:31 fca
+Fixing previous wrong checking
+
+Revision 1.21 1999/11/25 10:40:08 fca
+Fixing daughters information also in primary tracks
+
+Revision 1.20 1999/10/04 18:08:49 fca
+Adding protection against inconsistent Euclid files
+
+Revision 1.19 1999/09/29 07:50:40 fca
+Introduction of the Copyright and cvs Log
+
+*/
+
///////////////////////////////////////////////////////////////////////////////
// //
// Control class for Alice C++ //
// //
///////////////////////////////////////////////////////////////////////////////
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
#include <TFile.h>
#include <TRandom.h>
#include <TBRIK.h>
#include <TCint.h>
#include <TSystem.h>
#include <TObjectTable.h>
+#include <TTree.h>
+#include <TGeometry.h>
+#include <TROOT.h>
+#include "TBrowser.h"
#include "TParticle.h"
#include "AliRun.h"
#include "AliDisplay.h"
+#include "AliMC.h"
+#include "AliLego.h"
+#include "AliMagFC.h"
+#include "AliMagFCM.h"
+#include "AliMagFDM.h"
+#include "AliHit.h"
-#include "AliCallf77.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-AliRun *gAlice;
-
-static AliHeader *header;
-
-#ifndef WIN32
+#include "AliDetector.h"
-# define rxgtrak rxgtrak_
-# define rxstrak rxstrak_
-# define rxkeep rxkeep_
-# define rxouth rxouth_
-#else
-
-# define rxgtrak RXGTRAK
-# define rxstrak RXSTRAK
-# define rxkeep RXKEEP
-# define rxouth RXOUTH
-#endif
+AliRun *gAlice;
-static TArrayF sEventEnergy;
-static TArrayF sSummEnergy;
-static TArrayF sSum2Energy;
+static AliHeader *gAliHeader;
ClassImp(AliRun)
//
// Default constructor for AliRun
//
- header=&fHeader;
+ gAliHeader=&fHeader;
fRun = 0;
fEvent = 0;
fCurrent = -1;
fGeometry = 0;
fDisplay = 0;
fField = 0;
- fMC = 0;
+ fMC = 0;
fNdets = 0;
fImedia = 0;
fTrRmax = 1.e10;
fInitDone = kFALSE;
fLego = 0;
fPDGDB = 0; //Particle factory object!
+ fHitLists = 0;
+ fConfigFunction = "\0";
}
//_____________________________________________________________________________
fInitDone = kFALSE;
fLego = 0;
fField = 0;
+ fConfigFunction = "Config();";
gROOT->GetListOfBrowsables()->Add(this,name);
//
fNtrack=0;
fHgwmk=0;
fCurrent=-1;
- header=&fHeader;
+ gAliHeader=&fHeader;
fRun = 0;
fEvent = 0;
//
//
// Make particles
fPDGDB = TDatabasePDG::Instance(); //Particle factory object!
+ //
+ // Create HitLists list
+ fHitLists = new TList();
}
+
//_____________________________________________________________________________
AliRun::~AliRun()
{
fParticles->Delete();
delete fParticles;
}
+ delete fHitLists;
+ delete fPDGDB;
}
//_____________________________________________________________________________
int i;
for(i=0; i<fNtrack; i++) {
part = (TParticle *)particles.UncheckedAt(i);
- if(!part->TestBit(Daughters_Bit)) {
+ if(!part->TestBit(kDaughtersBit)) {
part->SetFirstDaughter(-1);
part->SetLastDaughter(-1);
}
}
//_____________________________________________________________________________
-void AliRun::DumpPart (Int_t i)
+void AliRun::DumpPart (Int_t i) const
{
//
// Dumps particle i in the stack
}
//_____________________________________________________________________________
-void AliRun::DumpPStack ()
+void AliRun::DumpPStack () const
{
//
// Dumps the particle stack
if(fField) delete fField;
if(version==1) {
fField = new AliMagFC("Map1"," ",type,version,scale,maxField);
- } else if(version<=3) {
+ } else if(version<=2) {
fField = new AliMagFCM("Map2-3",filename,type,version,scale,maxField);
fField->ReadField();
+ } else if(version==3) {
+ fField = new AliMagFDM("Map4",filename,type,version,scale,maxField);
+ fField->ReadField();
} else {
Warning("SetField","Invalid map %d\n",version);
}
// static Int_t count=0;
// const Int_t times=10;
// This primary is finished, purify stack
- gAlice->PurifyKine();
+ PurifyKine();
+
+ TIter next(fModules);
+ AliModule *detector;
+ while((detector = (AliModule*)next())) {
+ detector->FinishPrimary();
+ }
// Write out hits if any
if (gAlice->TreeH()) {
// Called at the end of the event.
//
+ //
+ if(fLego) fLego->FinishEvent();
+
//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];
+ for(i=0;i<fEventEnergy.GetSize();i++) {
+ fSummEnergy[i]+=fEventEnergy[i];
+ fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i];
}
- sEventEnergy.Reset();
+ fEventEnergy.Reset();
// Clean detector information
CleanDetectors();
// Int_t ievent = fHeader.GetEvent();
// char hname[30];
// sprintf(hname,"TreeK%d",ievent);
- if (fTreeK) fTreeK->Write();
+ if (fTreeK) fTreeK->Write(0,TObject::kOverwrite);
// sprintf(hname,"TreeH%d",ievent);
- if (fTreeH) fTreeH->Write();
+ if (fTreeH) fTreeH->Write(0,TObject::kOverwrite);
// sprintf(hname,"TreeD%d",ievent);
- if (fTreeD) fTreeD->Write();
+ if (fTreeD) fTreeD->Write(0,TObject::kOverwrite);
// sprintf(hname,"TreeR%d",ievent);
- if (fTreeR) fTreeR->Write();
+ if (fTreeR) fTreeR->Write(0,TObject::kOverwrite);
+
+ ++fEvent;
}
//_____________________________________________________________________________
// Called at the end of the run.
//
+ //
+ if(fLego) fLego->FinishRun();
+
// Clean detector information
TIter next(fModules);
AliModule *detector;
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 ) {
+ 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();
+ file->cd();
+ fTreeE->Write(0,TObject::kOverwrite);
// Clean tree information
- delete fTreeK; fTreeK = 0;
- delete fTreeH; fTreeH = 0;
- delete fTreeD; fTreeD = 0;
- delete fTreeR; fTreeR = 0;
- delete fTreeE; fTreeE = 0;
+ if (fTreeK) {
+ delete fTreeK; fTreeK = 0;
+ }
+ if (fTreeH) {
+ delete fTreeH; fTreeH = 0;
+ }
+ if (fTreeD) {
+ delete fTreeD; fTreeD = 0;
+ }
+ if (fTreeR) {
+ delete fTreeR; fTreeR = 0;
+ }
+ if (fTreeE) {
+ delete fTreeE; fTreeE = 0;
+ }
// Write AliRun info and all detectors parameters
Write();
// Close output file
- File->Write();
- File->Close();
+ file->Write();
}
//_____________________________________________________________________________
particle=(TParticle*)fParticles->UncheckedAt(curr);
// If the particle is flagged the three from here upward is saved already
- if(particle->TestBit(Keep_Bit)) return;
+ if(particle->TestBit(kKeepBit)) return;
// Save this particle
- particle->SetBit(Keep_Bit);
+ particle->SetBit(kKeepBit);
// Move to father if any
if((curr=particle->GetFirstMother())==-1) return;
Float_t edtot=0;
Float_t ed, ed2;
Int_t kn, i, left, j, id;
- const Float_t zero=0;
+ const Float_t kzero=0;
Int_t ievent=fHeader.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((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%%;",gMC->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%%;",gMC->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)
+AliModule *AliRun::GetModule(const char *name) const
{
//
// Return pointer to detector from name
}
//_____________________________________________________________________________
-AliDetector *AliRun::GetDetector(const char *name)
+AliDetector *AliRun::GetDetector(const char *name) const
{
//
// Return pointer to detector from name
}
//_____________________________________________________________________________
-Int_t AliRun::GetModuleID(const char *name)
+Int_t AliRun::GetModuleID(const char *name) const
{
//
// Return galice internal detector identifier from name
TParticle *track;
for(Int_t i=fNtrack-1; i>=0; i--) {
track=(TParticle*) fParticles->UncheckedAt(i);
- if(!track->TestBit(Done_Bit)) {
+ if(!track->TestBit(kDoneBit)) {
//
// The track has not yet been processed
fCurrent=i;
polar[1]=pol.Y();
polar[2]=pol.Z();
tof=track->T();
- track->SetBit(Done_Bit);
+ track->SetBit(kDoneBit);
break;
}
}
}
//_____________________________________________________________________________
-Int_t AliRun::GetPrimary(Int_t track)
+Int_t AliRun::GetPrimary(Int_t track) const
{
//
// return number of primary that has generated track
}
//_____________________________________________________________________________
-void AliRun::Init(const char *setup)
+void AliRun::InitMC(const char *setup)
{
//
// Initialize the Alice setup
//
+ if(fInitDone) {
+ Warning("Init","Cannot initialise AliRun twice!\n");
+ return;
+ }
+
gROOT->LoadMacro(setup);
- gInterpreter->ProcessLine("Config();");
+ gInterpreter->ProcessLine(fConfigFunction.Data());
gMC->DefineParticles(); //Create standard MC particles
fNdets = fModules->GetLast()+1;
//
- //=================Create Materials, geometry, histograms, etc
+ //=================Create Materials and geometry
+ gMC->Init();
+
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();
MediaTable(); //Build the special IMEDIA table
- //Close the geometry structure
- gMC->Ggclos();
-
//Initialise geometry deposition table
- sEventEnergy.Set(gMC->NofVolumes()+1);
- sSummEnergy.Set(gMC->NofVolumes()+1);
- sSum2Energy.Set(gMC->NofVolumes()+1);
-
- //Create the color table
- gMC->SetColors();
+ fEventEnergy.Set(gMC->NofVolumes()+1);
+ fSummEnergy.Set(gMC->NofVolumes()+1);
+ fSum2Energy.Set(gMC->NofVolumes()+1);
//Compute cross-sections
- gMC->Gphysi();
+ gMC->BuildPhysics();
//Write Geometry object to current file.
fGeometry->Write();
fInitDone = kTRUE;
+
+ //
+ // Save stuff at the beginning of the file to avoid file corruption
+ Write();
}
//_____________________________________________________________________________
if(!fGenerator) fGenerator = generator;
}
+//____________________________________________________________________________
+void AliRun::ResetGenerator(AliGenerator *generator)
+{
+ //
+ // 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;
+}
+
//____________________________________________________________________________
void AliRun::SetTransPar(char* 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",
+ 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;
//
//
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
continue;
}
// Set energy thresholds
- for(kz=0;kz<ncuts;kz++) {
+ for(kz=0;kz<kncuts;kz++) {
if(cut[kz]>=0) {
printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n",
- pars[kz],cut[kz],itmed,mod->GetName());
- gMC->Gstpar(ktmed,pars[kz],cut[kz]);
+ kpars[kz],cut[kz],itmed,mod->GetName());
+ gMC->Gstpar(ktmed,kpars[kz],cut[kz]);
}
}
// Set transport mechanisms
- for(kz=0;kz<nflags;kz++) {
+ for(kz=0;kz<knflags;kz++) {
if(flag[kz]>=0) {
printf(" * %-6s set to %10d for tracking medium code %4d for %s\n",
- pars[ncuts+kz],flag[kz],itmed,mod->GetName());
- gMC->Gstpar(ktmed,pars[ncuts+kz],Float_t(flag[kz]));
+ kpars[kncuts+kz],flag[kz],itmed,mod->GetName());
+ gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz]));
}
}
} else {
// Loop on all detectors to create the Root branch (if any)
//
+ char hname[30];
//
// 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");
- //
- if (K && !fTreeK) fTreeK = new TTree("TreeK0","Kinematics");
- if (H && !fTreeH) fTreeH = new TTree("TreeH0","Hits");
- if (D && !fTreeD) fTreeD = new TTree("TreeD0","Digits");
- if (E && !fTreeE) fTreeE = new TTree("TE","Header");
- if (R && !fTreeR) fTreeR = new TTree("TreeR0","Reconstruction");
- if (fTreeH) fTreeH->SetAutoSave(1000000000); //no autosave
+ char *oK = strstr(option,"K");
+ char *oH = strstr(option,"H");
+ char *oE = strstr(option,"E");
+ char *oD = strstr(option,"D");
+ char *oR = strstr(option,"R");
+ //
+ if (oK && !fTreeK) {
+ sprintf(hname,"TreeK%d",fEvent);
+ fTreeK = new TTree(hname,"Kinematics");
+ // Create a branch for particles
+ fTreeK->Branch("Particles",&fParticles,4000);
+ fTreeK->Write();
+ }
+ if (oH && !fTreeH) {
+ sprintf(hname,"TreeH%d",fEvent);
+ fTreeH = new TTree(hname,"Hits");
+ fTreeH->SetAutoSave(1000000000); //no autosave
+ fTreeH->Write();
+ }
+ if (oD && !fTreeD) {
+ sprintf(hname,"TreeD%d",fEvent);
+ fTreeD = new TTree(hname,"Digits");
+ fTreeD->Write();
+ }
+ if (oR && !fTreeR) {
+ sprintf(hname,"TreeR%d",fEvent);
+ fTreeR = new TTree(hname,"Reconstruction");
+ fTreeR->Write();
+ }
+ if (oE && !fTreeE) {
+ fTreeE = new TTree("TE","Header");
+ // Create a branch for Header
+ fTreeE->Branch("Header","AliHeader",&gAliHeader,4000);
+ fTreeE->Write();
+ }
//
// Create a branch for hits/digits for each detector
// Each branch is a TClonesArray. Each data member of the Hits classes
TIter next(fModules);
AliModule *detector;
while((detector = (AliModule*)next())) {
- if (H || D || R) detector->MakeBranch(option);
+ if (oH || oD || oR) 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);
}
//_____________________________________________________________________________
TClonesArray &particles = *fParticles;
int nkeep=fHgwmk+1, parent, i;
TParticle *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
+ // First pass, invalid Daughter information
for(i=0; i<fNtrack; i++) {
- if(i<=fHgwmk) map[i]=i ; else map[i] = -99 ;}
+ // Preset map, to be removed later
+ if(i<=fHgwmk) map[i]=i ; else map[i] = -99;
+ ((TParticle *)particles.UncheckedAt(i))->ResetBit(kDaughtersBit);
+ }
// Second pass, build map between old and new numbering
for(i=fHgwmk+1; i<fNtrack; i++) {
part = (TParticle *)particles.UncheckedAt(i);
- if(part->TestBit(Keep_Bit)) {
+ if(part->TestBit(kKeepBit)) {
// This particle has to be kept
map[i]=nkeep;
// Old and new are different, have to copy
partnew = (TParticle *)particles.UncheckedAt(nkeep);
- *partnew = *part;
+ // Change due to a bug in the HP compiler
+ // *partnew = *part;
+ memcpy(partnew,part,sizeof(TParticle));
} else partnew = part;
// as the parent is always *before*, it must be already
fNtrack=nkeep;
// Fix daughters information
- for (i=fHgwmk+1; i<fNtrack; i++) {
+ for (i=0; i<fNtrack; i++) {
part = (TParticle *)particles.UncheckedAt(i);
parent = part->GetFirstMother();
- father = (TParticle *)particles.UncheckedAt(parent);
- if(father->TestBit(Daughters_Bit)) {
+ if(parent>=0) {
+ father = (TParticle *)particles.UncheckedAt(parent);
+ if(father->TestBit(kDaughtersBit)) {
- if(i<father->GetFirstDaughter()) father->SetFirstDaughter(i);
- if(i>father->GetLastDaughter()) father->SetLastDaughter(i);
- } else {
- // Iitialise daughters info for first pass
- father->SetFirstDaughter(i);
- father->SetLastDaughter(i);
- father->SetBit(Daughters_Bit);
+ if(i<father->GetFirstDaughter()) father->SetFirstDaughter(i);
+ if(i>father->GetLastDaughter()) father->SetLastDaughter(i);
+ } else {
+ // Iitialise daughters info for first pass
+ father->SetFirstDaughter(i);
+ father->SetLastDaughter(i);
+ father->SetBit(kDaughtersBit);
+ }
}
}
+#ifdef old
// Now loop on all detectors and reset the hits
+ AliHit *OneHit;
TIter next(fModules);
AliModule *detector;
while((detector = (AliModule*)next())) {
OneHit->SetTrack(map[OneHit->GetTrack()]);
}
}
+#else
+
+ // Now loop on all registered hit lists
+ TIter next(fHitLists);
+ TCollection *hitList;
+ while((hitList = (TCollection*)next())) {
+ TIter nexthit(hitList);
+ AliHit *hit;
+ while((hit = (AliHit*)nexthit())) {
+ hit->SetTrack(map[hit->GetTrack()]);
+ }
+ }
+#endif
+
+ //
+ // This for detectors which have a special mapping mechanism
+ // for hits, such as TPC and TRD
+ //
+
+ TIter nextmod(fModules);
+ AliModule *detector;
+ while((detector = (AliModule*)nextmod())) {
+ detector->RemapTrackHitIDs(map);
+ }
+
fHgwmk=nkeep-1;
particles.SetLast(fHgwmk);
}
//_____________________________________________________________________________
-void AliRun::Reset(Int_t run, Int_t idevent)
+void AliRun::BeginEvent()
{
//
// Reset all Detectors & kinematics & trees
//
char hname[30];
+ //
+
+ //
+ if(fLego) {
+ fLego->BeginEvent();
+ return;
+ }
+
//
ResetStack();
ResetHits();
ResetDigits();
// Initialise event header
- fHeader.Reset(run,idevent);
+ fHeader.Reset(fRun,fEvent);
if(fTreeK) {
fTreeK->Reset();
- sprintf(hname,"TreeK%d",idevent);
+ sprintf(hname,"TreeK%d",fEvent);
fTreeK->SetName(hname);
}
if(fTreeH) {
fTreeH->Reset();
- sprintf(hname,"TreeH%d",idevent);
+ sprintf(hname,"TreeH%d",fEvent);
fTreeH->SetName(hname);
}
if(fTreeD) {
fTreeD->Reset();
- sprintf(hname,"TreeD%d",idevent);
+ sprintf(hname,"TreeD%d",fEvent);
fTreeD->SetName(hname);
}
if(fTreeR) {
fTreeR->Reset();
- sprintf(hname,"TreeR%d",idevent);
+ sprintf(hname,"TreeR%d",fEvent);
fTreeR->SetName(hname);
}
}
}
//_____________________________________________________________________________
-void AliRun::Run(Int_t nevent, const char *setup)
+void AliRun::RunMC(Int_t nevent, const char *setup)
{
//
// Main function to be called to process a galice run
// to be called
//
- Int_t i, todo;
// check if initialisation has been done
- if (!fInitDone) Init(setup);
+ if (!fInitDone) InitMC(setup);
// Create the Root Tree with one branch per detector
- if(!fEvent) {
- gAlice->MakeTree("KHDER");
- }
+ MakeTree("KHDER");
+
+ gMC->ProcessRun(nevent);
- todo = TMath::Abs(nevent);
- for (i=0; i<todo; i++) {
- // Process one run (one run = one event)
- gAlice->Reset(fRun, fEvent);
- gMC->Gtrigi();
- gMC->Gtrigc();
- gMC->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::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);
+
+
+ //Create Lego object
+ fLego = new AliLego("lego",gener);
+
+ //Prepare MC for Lego Run
+ gMC->InitLego();
- fLego = new AliLego("lego","lego");
- fLego->Init(ntheta,themin,themax,nphi,phimin,phimax,rmin,rmax,zmax);
- fLego->Run();
+ //Run Lego Object
+
+ gMC->ProcessRun(nc1*nc2+1);
// Create only the Root event Tree
- gAlice->MakeTree("E");
+ 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::SetTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom,
Float_t *vpos, Float_t *polar, Float_t tof,
- const char *mecha, Int_t &ntr, Float_t weight)
+ const char* /* mecha */, Int_t &ntr, Float_t weight)
{
//
// Load a track on the stack
TClonesArray &particles = *fParticles;
TParticle *particle;
Float_t mass;
- const Int_t firstdaughter=-1;
- const Int_t lastdaughter=-1;
- const Int_t KS=0;
+ const Int_t kfirstdaughter=-1;
+ const Int_t klastdaughter=-1;
+ const Int_t kS=0;
// const Float_t tlife=0;
//
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,pdg,vpos[0],vpos[1],vpos[2],pmom[0],pmom[1],pmom[2],KS,mecha);
+ //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,pdg,vpos[0],vpos[1],vpos[2],pmom[0],pmom[1],pmom[2],kS,mecha);
- particle=new(particles[fNtrack]) TParticle(pdg,KS,parent,-1,firstdaughter,
- lastdaughter,pmom[0],pmom[1],pmom[2],
+ particle=new(particles[fNtrack]) TParticle(pdg,kS,parent,-1,kfirstdaughter,
+ klastdaughter,pmom[0],pmom[1],pmom[2],
e,vpos[0],vpos[1],vpos[2],tof);
// polar[0],polar[1],polar[2],tof,
// mecha,weight);
((TParticle*)particles[fNtrack])->SetPolarisation(TVector3(polar[0],polar[1],polar[2]));
((TParticle*)particles[fNtrack])->SetWeight(weight);
- if(!done) particle->SetBit(Done_Bit);
+ if(!done) particle->SetBit(kDoneBit);
+ //Declare that the daughter information is valid
+ ((TParticle*)particles[fNtrack])->SetBit(kDaughtersBit);
if(parent>=0) {
particle=(TParticle*) fParticles->UncheckedAt(parent);
// flags a track to be kept
//
TClonesArray &particles = *fParticles;
- ((TParticle*)particles[track])->SetBit(Keep_Bit);
+ ((TParticle*)particles[track])->SetBit(kKeepBit);
}
//_____________________________________________________________________________
-void AliRun::StepManager(Int_t id) const
+void AliRun::StepManager(Int_t id)
{
//
// Called at every step during transport
//
- Int_t copy;
//
// --- If lego option, do it and leave
- if (fLego) {
+ if (fLego)
fLego->StepManager();
- return;
- }
- //Update energy deposition tables
- sEventEnergy[gMC->CurrentVolID(copy)]+=gMC->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();
-}
-
-//_____________________________________________________________________________
-void AliRun::ReadEuclid(const char* filnam, const AliModule *det, char* topvol)
-{
- //
- // 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
- //
-
- 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;
- //
- // *** The input filnam name will be with extension '.euc'
- filtmp=gSystem->ExpandPathName(filnam);
- lun=fopen(filtmp,"r");
- delete [] filtmp;
- if(!lun) {
- Error("ReadEuclid","Could not open file %s\n",filnam);
- return;
- }
- //* --- definition of rotation matrix 0 ---
- TArrayI &idtmed = *(det->GetIdtmed());
- 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';
- //
- gMC->Gckmat(idtmed[itmed],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");
- }
- gMC->Gsvolu( name, shape, idtmed[numed], 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);
- gMC->Gsdvn ( name, mother, ndiv, iaxe );
- //*
- } else if (!strcmp(key,"DVN2")) {
- sscanf(&card[5],"'%[^']' '%[^']' %d %d %f %d",name, mother, &ndiv, &iaxe, &orig, &numed);
- gMC->Gsdvn2( name, mother, ndiv, iaxe, orig,idtmed[numed]);
- //*
- } else if (!strcmp(key,"DIVT")) {
- sscanf(&card[5],"'%[^']' '%[^']' %f %d %d %d", name, mother, &step, &iaxe, &numed, &ndvmx);
- gMC->Gsdvt ( name, mother, step, iaxe, idtmed[numed], ndvmx);
- //*
- } else if (!strcmp(key,"DVT2")) {
- sscanf(&card[5],"'%[^']' '%[^']' %f %d %f %d %d", name, mother, &step, &iaxe, &orig, &numed, &ndvmx);
- gMC->Gsdvt2 ( name, mother, step, iaxe, orig, idtmed[numed], 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;
- }
- //*
- gMC->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;
- }
- //*
- gMC->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) {
- Warning("ReadEuclid"," %s is another possible top volume\n",volst[i]);
- }
- if (istop[i] && !flag) {
- strcpy(topvol,volst[i]);
- printf(" *** GREUCL *** volume %s taken as a top volume\n",topvol);
- flag=1;
- }
- }
- if (!flag) {
- Warning("ReadEuclid","top volume not found\n");
+ //Call the appropriate stepping routine;
+ AliModule *det = (AliModule*)fModules->At(id);
+ if(det) det->StepManager();
}
- fclose (lun);
- //*
- //* commented out only for the not cernlib version
- printf(" *** GREUCL *** file: %s is now read in\n",filnam);
- //
- return;
- //*
- L20:
- Error("ReadEuclid","reading error or premature end of file\n");
}
-//_____________________________________________________________________________
-void AliRun::ReadEuclidMedia(const char* filnam, const AliModule *det)
-{
- //
- // 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;
- //
- 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) {
- Warning("ReadEuclidMedia","Could not open file %s\n",filnam);
- return;
- }
- //
- // Retrieve Mag Field parameters
- Int_t ISXFLD=gAlice->Field()->Integ();
- Float_t SXMGMX=gAlice->Field()->Max();
- // TArrayI &idtmed = *(det->GetIdtmed());
- //
- 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,natmed,nmat,isvol,ISXFLD,SXMGMX,tmaxfd,
- stemax,deemax,epsil,stmin,ubuf,nwbuf);
- // (*fImedia)[idtmed[itmed]-1]=id_det;
- //*
- }
- //*
- if (strcmp(key,"END")) goto L10;
- fclose (lun);
- //*
- //* commented out only for the not cernlib version
- Warning("ReadEuclidMedia","file: %s is now read in\n",filnam);
- //*
- return;
- //*
- L20:
- Warning("ReadEuclidMedia","reading error or premature end of file\n");
-}
-
//_____________________________________________________________________________
void AliRun::Streamer(TBuffer &R__b)
{
if (!gAlice) gAlice = this;
gROOT->GetListOfBrowsables()->Add(this,"Run");
fTreeE = (TTree*)gDirectory->Get("TE");
- if (fTreeE) fTreeE->SetBranchAddress("Header", &header);
+ if (fTreeE) fTreeE->SetBranchAddress("Header", &gAliHeader);
else Error("Streamer","cannot find Header Tree\n");
R__b >> fNtrack;
R__b >> fHgwmk;
fHeader.SetEvent(0);
fPDGDB = TDatabasePDG::Instance(); //Particle factory object!
}
+ if(R__v>2) {
+ fConfigFunction.Streamer(R__b);
+ } else {
+ fConfigFunction="Config();";
+ }
} else {
R__b.WriteVersion(AliRun::IsA());
TNamed::Streamer(R__b);
R__b << fTrZmax;
R__b << fGenerator;
R__b << fPDGDB; //Particle factory object!
+ fConfigFunction.Streamer(R__b);
}
}
-
-
-//_____________________________________________________________________________
-//
-// Interfaces to Fortran
-//
-//_____________________________________________________________________________
-
-extern "C" void type_of_call rxgtrak (Int_t &mtrack, Int_t &ipart, Float_t *pmom,
- Float_t &e, Float_t *vpos, Float_t *polar,
- Float_t &tof)
-{
- //
- // Fetches next track from the ROOT stack for transport. Called by the
- // modified version of GTREVE.
- //
- // 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
- //
- Int_t pdg;
- gAlice->GetNextTrack(mtrack, pdg, pmom, e, vpos, polar, tof);
- ipart = gMC->IdFromPDG(pdg);
- mtrack++;
-}
-
-//_____________________________________________________________________________
-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
-{
- //
- // 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;
- Int_t pdg=gMC->PDGFromId(ipart);
- gAlice->SetTrack(keep, parent-1, pdg, pmom, vpos, polar, tof, mecha, ntr);
- ntr++;
-}
-
-//_____________________________________________________________________________
-extern "C" void type_of_call rxkeep(const Int_t &n)
-{
- if( NULL==gAlice ) exit(1);
-
- if( n<=0 || n>gAlice->Particles()->GetEntries() )
- {
- printf(" Bad index n=%d must be 0<n<=%d\n",
- n,gAlice->Particles()->GetEntries());
- exit(1);
- }
-
- ((TParticle*)(gAlice->Particles()->UncheckedAt(n-1)))->SetBit(Keep_Bit);
-}
-
-//_____________________________________________________________________________
-extern "C" void type_of_call rxouth ()
-{
- //
- // Called by Gtreve at the end of each primary track
- //
- gAlice->FinishPrimary();
-}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff