* provided "as is" without express or implied warranty. *
**************************************************************************/
-/*
-$Log$
-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
-
-*/
+/* $Id$ */
///////////////////////////////////////////////////////////////////////////////
// //
// //
///////////////////////////////////////////////////////////////////////////////
-#include <TFile.h>
-#include <TRandom.h>
#include <TBRIK.h>
-#include <TNode.h>
#include <TCint.h>
+#include <TDatabasePDG.h>
+#include <TGeometry.h>
+#include <TNode.h>
+#include <TROOT.h>
+#include <TRandom3.h>
#include <TSystem.h>
-#include <TObjectTable.h>
-
-#include "TParticle.h"
-#include "AliRun.h"
+#include <TVirtualMC.h>
+//
+#include "AliLog.h"
+#include "AliDetector.h"
#include "AliDisplay.h"
-#include "AliMC.h"
+#include "AliHeader.h"
#include "AliLego.h"
+#include "AliLegoGenerator.h"
+#include "AliMC.h"
+#include "AliMagFC.h"
+#include "AliMagFCM.h"
+#include "AliMagFDM.h"
+#include "AliPDG.h"
+#include "AliRun.h"
+#include "AliStack.h"
+#ifdef __APPLE__
+#include "AliTPCTrackHitsInterfaces.h"
+#endif
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
AliRun *gAlice;
-static AliHeader *header;
-
ClassImp(AliRun)
-//_____________________________________________________________________________
-AliRun::AliRun()
+//_______________________________________________________________________
+AliRun::AliRun():
+ fRun(0),
+ fEvent(0),
+ fEventNrInRun(0),
+ fEventsPerRun(0),
+ fModules(0),
+ fGeometry(0),
+ fMCApp(0),
+ fDisplay(0),
+ fField(0),
+ fMC(0),
+ fNdets(0),
+ fInitDone(kFALSE),
+ fLego(0),
+ fPDGDB(0), //Particle factory object
+ fConfigFunction("\0"),
+ fRandom(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;
- fInitDone = kFALSE;
- fLego = 0;
- fPDGDB = 0; //Particle factory object!
- fHitLists = 0;
- fConfigFunction = "\0";
-}
-
-//_____________________________________________________________________________
-AliRun::AliRun(const char *name, const char *title)
- : TNamed(name,title)
+ AliConfig::Instance();//skowron 29 Feb 2002
+ //ensures that the folder structure is build
+}
+
+//_______________________________________________________________________
+AliRun::AliRun(const AliRun& arun):
+ TNamed(arun),
+ fRun(0),
+ fEvent(0),
+ fEventNrInRun(0),
+ fEventsPerRun(0),
+ fModules(0),
+ fGeometry(0),
+ fMCApp(0),
+ fDisplay(0),
+ fField(0),
+ fMC(0),
+ fNdets(0),
+ fInitDone(kFALSE),
+ fLego(0),
+ fPDGDB(0), //Particle factory object
+ fConfigFunction("\0"),
+ fRandom(0),
+ fRunLoader(0x0)
+{
+ //
+ // Copy constructor for AliRun
+ //
+ arun.Copy(*this);
+}
+
+//_____________________________________________________________________________
+AliRun::AliRun(const char *name, const char *title):
+ TNamed(name,title),
+ fRun(0),
+ fEvent(0),
+ fEventNrInRun(0),
+ fEventsPerRun(0),
+ fModules(new TObjArray(77)), // Support list for the Detectors
+ fGeometry(0),
+ fMCApp(0),
+ fDisplay(0),
+ fField(0),
+ fMC(gMC),
+ fNdets(0),
+ fInitDone(kFALSE),
+ fLego(0),
+ fPDGDB(TDatabasePDG::Instance()), //Particle factory object!
+ fConfigFunction("Config();"),
+ fRandom(new TRandom3()),
+ 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;
- fConfigFunction = "Config();";
-
+
+ // 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("TParticle",100);
-
- fDisplay = 0;
- //
// Create default mag field
SetField();
- //
- fMC = gMC;
- //
- // Prepare the tracking medium lists
- fImedia = new TArrayI(1000);
- for(i=0;i<1000;i++) (*fImedia)[i]=-99;
- //
- // Make particles
- fPDGDB = TDatabasePDG::Instance(); //Particle factory object!
- //
- // Create HitLists list
- fHitLists = new TList();
+
+ // Add particle list to configuration
+ AliConfig::Instance()->Add(fPDGDB);
+
+#ifdef __APPLE__
+ // Terrible hack to avoid problem with the initialisation of
+ // static and globals on Mac OS X
+ AliClassAliTrackHitsInfo p1=galiclass____AliClassAliTrackHitsInfo;
+ AliClassAliTrackHitsParam p2=galiclass____AliTrackHitsParam;
+ AliClassAliHitInfo p3=galiclass____AliHitInfo;
+#endif
+
}
-//_____________________________________________________________________________
+
+//_______________________________________________________________________
AliRun::~AliRun()
{
//
- // Defaullt AliRun destructor
+ // Default AliRun destructor
//
- delete fImedia;
+ 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 fField;
- delete fMC;
+ delete fMCApp;
+ 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;
}
-//_____________________________________________________________________________
-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);
-}
-
-//_____________________________________________________________________________
-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);
-}
-
-//_____________________________________________________________________________
-void AliRun::Browse(TBrowser *b)
+//_______________________________________________________________________
+void AliRun::Copy(TObject &) const
{
- //
- // Called when the item "Run" is clicked on the left pane
- // 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());
- }
+ AliFatal("Not implemented!");
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
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();
- }
+ fRunLoader->CleanDetectors();
}
-//_____________________________________________________________________________
-void AliRun::CleanParents()
-{
- //
- // Clean Particles stack.
- // Set parent/daughter relations
- //
- TClonesArray &particles = *(gAlice->Particles());
- TParticle *part;
- int i;
- for(i=0; i<fNtrack; i++) {
- part = (TParticle *)particles.UncheckedAt(i);
- if(!part->TestBit(Daughters_Bit)) {
- part->SetFirstDaughter(-1);
- part->SetLastDaughter(-1);
- }
- }
-}
-
-//_____________________________________________________________________________
-Int_t AliRun::DistancetoPrimitive(Int_t, Int_t)
+//_______________________________________________________________________
+void AliRun::ResetHits()
{
- //
- // Return the distance from the mouse to the AliRun object
- // Dummy routine
- //
- return 9999;
+ fMCApp->ResetHits();
}
-//_____________________________________________________________________________
-void AliRun::DumpPart (Int_t i)
+//_______________________________________________________________________
+AliGenerator* AliRun::Generator() const
{
- //
- // Dumps particle i in the stack
- //
- TClonesArray &particles = *fParticles;
- ((TParticle*) particles[i])->Print();
+ return fMCApp->Generator();
}
-//_____________________________________________________________________________
-void AliRun::DumpPStack ()
+//_______________________________________________________________________
+void AliRun::SetField(AliMagF* magField)
{
//
- // Dumps the particle stack
+ // Set Magnetic Field Map
//
- TClonesArray &particles = *fParticles;
- printf(
- "\n\n=======================================================================\n");
- for (Int_t i=0;i<fNtrack;i++)
- {
- printf("-> %d ",i); ((TParticle*) particles[i])->Print();
- printf("--------------------------------------------------------------\n");
- }
- printf(
- "\n=======================================================================\n\n");
+ fField = magField;
+ fField->ReadField();
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliRun::SetField(Int_t type, Int_t version, Float_t scale,
- Float_t maxField, char* filename)
+ Float_t maxField, const char* filename)
{
//
// Set magnetic field parameters
//
// --- Sanity check on mag field flags
- if(type<0 || type > 2) {
- Warning("SetField",
- "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 {
- Warning("SetField","Invalid map %d\n",version);
+ AliWarning(Form("Invalid map %d",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
- //
-
- // static Int_t count=0;
- // const Int_t times=10;
- // This primary is finished, purify stack
- PurifyKine();
-
- // Write out hits if any
- if (gAlice->TreeH()) {
- gAlice->TreeH()->Fill();
- }
-
- // Reset Hits info
- gAlice->ResetHits();
- //
- // if(++count%times==1) gObjectTable->Print();
-}
-
-//_____________________________________________________________________________
-void AliRun::FinishEvent()
+void AliRun::InitLoaders()
{
- //
- // Called at the end of the event.
- //
-
- //
- if(fLego) fLego->FinishEvent();
-
- //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];
- }
- fEventEnergy.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();
- // sprintf(hname,"TreeH%d",ievent);
- if (fTreeH) fTreeH->Write();
- // sprintf(hname,"TreeD%d",ievent);
- if (fTreeD) fTreeD->Write();
- // sprintf(hname,"TreeR%d",ievent);
- if (fTreeR) fTreeR->Write();
-
- ++fEvent;
+ //creates list of getters
+ AliDebug(1, "");
+ TIter next(fModules);
+ AliModule *mod;
+ while((mod = (AliModule*)next()))
+ {
+ mod->SetRunLoader(fRunLoader);
+ AliDetector *det = dynamic_cast<AliDetector*>(mod);
+ if (det)
+ {
+ AliDebug(2, Form("Adding %s", det->GetName()));
+ fRunLoader->AddLoader(det);
+ }
+ }
+ AliDebug(1, "Done");
}
-
//_____________________________________________________________________________
+
void AliRun::FinishRun()
{
//
// Called at the end of the run.
//
-
- //
- if(fLego) fLego->FinishRun();
-
+
+ if(fLego)
+ {
+ AliDebug(1, "Finish Lego");
+ fRunLoader->CdGAFile();
+ fLego->FinishRun();
+ }
+
// Clean detector information
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ AliDebug(2, Form("%s->FinishRun()", detector->GetName()));
detector->FinishRun();
}
- //Output energy summary tables
- 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();
-
- // Clean tree information
- 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;
- }
-
+ AliDebug(1, "fRunLoader->WriteHeader(OVERWRITE)");
+ fRunLoader->WriteHeader("OVERWRITE");
+
// Write AliRun info and all detectors parameters
- Write();
+ fRunLoader->CdGAFile();
+ Write(0,TObject::kOverwrite);//write AliRun
+ fRunLoader->Write(0,TObject::kOverwrite);//write RunLoader itself
- // Close output file
- File->Write();
-}
+ // Clean tree information
+ AliDebug(1, "fRunLoader->Stack()->FinishRun()");
+ fRunLoader->Stack()->FinishRun();
-//_____________________________________________________________________________
-void AliRun::FlagTrack(Int_t track)
-{
- //
- // Flags a track and all its family tree to be kept
- //
- int curr;
- TParticle *particle;
+ if(fMCApp) fMCApp->FinishRun();
- curr=track;
- while(1) {
- particle=(TParticle*)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->GetFirstMother())==-1) return;
- }
+ fRunLoader->Synchronize();
}
-
-//_____________________________________________________________________________
-void AliRun::EnergySummary()
+
+//_______________________________________________________________________
+void AliRun::Announce() const
{
//
- // Print summary of deposited energy
+ // Announce the current version of AliRoot
//
+ printf("%70s",
+ "****************************************************************\n");
+ printf("%6s","*");printf("%64s","*\n");
- 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;
- //
- // Energy loss information
- if(ievent) {
- printf("***************** Energy Loss Information per event (GEV) *****************\n");
- for(kn=1;kn<fEventEnergy.GetSize();kn++) {
- ed=fSummEnergy[kn];
- if(ed>0) {
- fEventEnergy[ndep]=kn;
- if(ievent>1) {
- ed=ed/ievent;
- ed2=fSum2Energy[kn];
- ed2=ed2/ievent;
- ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,zero))/ed;
- } else
- ed2=99;
- fSummEnergy[ndep]=ed;
- fSum2Energy[ndep]=TMath::Min((Float_t) 99.,TMath::Max(ed2,zero));
- edtot+=ed;
- ndep++;
- }
- }
- for(kn=0;kn<(ndep-1)/3+1;kn++) {
- left=ndep-kn*3;
- for(i=0;i<(3<left?3:left);i++) {
- j=kn*3+i;
- id=Int_t (fEventEnergy[j]+0.1);
- printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]);
- }
- printf("\n");
- }
- //
- // Relative energy loss in different detectors
- printf("******************** Relative Energy Loss per event ********************\n");
- printf("Total energy loss per event %10.3f GeV\n",edtot);
- for(kn=0;kn<(ndep-1)/5+1;kn++) {
- left=ndep-kn*5;
- for(i=0;i<(5<left?5:left);i++) {
- j=kn*5+i;
- id=Int_t (fEventEnergy[j]+0.1);
- printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot);
- }
- printf("\n");
- }
- for(kn=0;kn<75;kn++) printf("*");
- printf("\n");
- }
- //
- // Reset the TArray's
- // fEventEnergy.Set(0);
- // fSummEnergy.Set(0);
- // fSum2Energy.Set(0);
+ 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)
+//_______________________________________________________________________
+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
return i;
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
Int_t AliRun::GetEvent(Int_t event)
{
- //
- // Connect the Trees Kinematics and Hits for event # event
- // Set branch addresses
- //
-
- // Reset existing structures
- ResetStack();
- ResetHits();
+//
+// Reloads data containers in folders # event
+// Set branch addresses
+//
+ if (fRunLoader == 0x0)
+ {
+ AliError("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
+ fMCApp->ResetHits();
+ fMCApp->ResetTrackReferences();
ResetDigits();
-
- // Delete Trees already connected
- if (fTreeK) delete fTreeK;
- if (fTreeH) delete fTreeH;
- if (fTreeD) delete fTreeD;
- if (fTreeR) delete fTreeR;
-
- // Get header from file
- if(fTreeE) fTreeE->GetEntry(event);
- else Error("GetEvent","Cannot file Header Tree\n");
-
- // 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 Error("GetEvent","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) {
- Error("GetEvent","cannot find Hits Tree for event:%d\n",event);
- }
-
- // Get Digits Tree header from file
- sprintf(treeName,"TreeD%d",event);
- fTreeD = (TTree*)gDirectory->Get(treeName);
- if (!fTreeD) {
- Warning("GetEvent","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...
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);
+ 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
- //
- TVector3 pol;
- fCurrent=-1;
- TParticle *track;
- for(Int_t i=fNtrack-1; i>=0; i--) {
- track=(TParticle*) fParticles->UncheckedAt(i);
- if(!track->TestBit(Done_Bit)) {
- //
- // The track has not yet been processed
- fCurrent=i;
- ipart=track->GetPdgCode();
- pmom[0]=track->Px();
- pmom[1]=track->Py();
- pmom[2]=track->Pz();
- e =track->Energy();
- vpos[0]=track->Vx();
- vpos[1]=track->Vy();
- vpos[2]=track->Vz();
- track->GetPolarisation(pol);
- polar[0]=pol.X();
- polar[1]=pol.Y();
- polar[2]=pol.Z();
- tof=track->T();
- 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=(TParticle*) fParticles->UncheckedAt(fCurrent+1);
- // track->SetProcessTime(fTimer.CpuTime());
- }
- fTimer.Start();
-}
-
-//_____________________________________________________________________________
-Int_t AliRun::GetPrimary(Int_t track)
+//_______________________________________________________________________
+void AliRun::SetBaseFile(const char *filename)
{
- //
- // return number of primary that has generated track
- //
- int current, parent;
- TParticle *part;
- //
- parent=track;
- while (1) {
- current=parent;
- part = (TParticle *)fParticles->UncheckedAt(current);
- parent=part->GetFirstMother();
- if(parent<0) return current;
- }
+ fBaseFileName = filename;
}
-
-//_____________________________________________________________________________
-void AliRun::InitMC(const char *setup)
-{
- //
- // Initialize the Alice setup
- //
- gROOT->LoadMacro(setup);
- gInterpreter->ProcessLine(fConfigFunction.Data());
-
- gMC->DefineParticles(); //Create standard MC particles
-
- TObject *objfirst, *objlast;
-
- fNdets = fModules->GetLast()+1;
-
- //
- //=================Create Materials and geometry
- gMC->Init();
-
- TIter next(fModules);
- AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->SetTreeAddress();
- 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);
- }
- }
- SetTransPar(); //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.
- fGeometry->Write();
-
- fInitDone = kTRUE;
-}
-
-//_____________________________________________________________________________
-void AliRun::MediaTable()
-{
- //
- // Built media table to get from the media number to
- // the detector id
- //
- 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])) {
- TArrayI &idtmed = *(det->GetIdtmed());
- for(nz=0;nz<100;nz++) {
- // Find max and min material number
- if((idt=idtmed[nz])) {
- det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt;
- det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt;
- }
- }
- if(det->LoMedium() > det->HiMedium()) {
- det->LoMedium() = 0;
- det->HiMedium() = 0;
- } else {
- if(det->HiMedium() > fImedia->GetSize()) {
- Error("MediaTable","Increase fImedia from %d to %d",
- fImedia->GetSize(),det->HiMedium());
- return;
- }
- // Tag all materials in rage as belonging to detector kz
- for(lz=det->LoMedium(); lz<= det->HiMedium(); lz++) {
- (*fImedia)[lz]=kz;
- }
- }
- }
- }
- //
- // Print summary table
- printf(" Traking media ranges:\n");
- 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];
- if(det)
- printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(),
- det->HiMedium());
- else
- printf(" %6s: %3d -> %3d;","NULL",0,0);
- }
- printf("\n");
- }
-}
-
-//____________________________________________________________________________
-void AliRun::SetGenerator(AliGenerator *generator)
-{
- //
- // Load the event generator
- //
- 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)
+//_______________________________________________________________________
+void AliRun::ResetDigits()
{
//
- // Read filename to set the transport parameters
- //
-
-
- 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",
- "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];
- Int_t i, itmed, iret, ktmed, kz;
- FILE *lun;
- //
- // See whether the file is there
- filtmp=gSystem->ExpandPathName(filename);
- lun=fopen(filtmp,"r");
- delete [] filtmp;
- if(!lun) {
- Warning("SetTransPar","File %s does not exist!\n",filename);
- 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","*");
+ // Reset all Detectors digits
//
- while(1) {
- // Initialise cuts and flags
- for(i=0;i<ncuts;i++) cut[i]=-99;
- for(i=0;i<nflags;i++) flag[i]=-99;
- itmed=0;
- for(i=0;i<256;i++) line[i]='\0';
- // Read up to the end of line excluded
- iret=fscanf(lun,"%[^\n]",line);
- if(iret<0) {
- //End of file
- fclose(lun);
- printf(" *%59s\n","*");
- printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n");
- return;
- }
- // Read the end of line
- fscanf(lun,"%*c");
- if(!iret) continue;
- if(line[0]=='*') continue;
- // Read the numbers
- 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
- Warning("SetTransPar","Error reading file %s\n",filename);
- continue;
- }
- // 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("SetTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName());
- 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 for %s\n",
- pars[kz],cut[kz],itmed,mod->GetName());
- gMC->Gstpar(ktmed,pars[kz],cut[kz]);
- }
- }
- // Set transport mechanisms
- for(kz=0;kz<nflags;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]));
- }
- }
- } else {
- Warning("SetTransPar","Invalid medium code %d *\n",itmed);
- continue;
- }
- } else {
- Warning("SetTransPar","Module %s not present\n",detName);
- continue;
- }
+ TIter next(fModules);
+ AliModule *detector;
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->ResetDigits();
}
}
-//_____________________________________________________________________________
-void AliRun::MakeTree(Option_t *option)
+//_______________________________________________________________________
+void AliRun::ResetSDigits()
{
//
- // Create the ROOT trees
- // 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) {
- sprintf(hname,"TreeK%d",fEvent);
- fTreeK = new TTree(hname,"Kinematics");
- // Create a branch for particles
- fTreeK->Branch("Particles",&fParticles,4000);
- }
- if (H && !fTreeH) {
- sprintf(hname,"TreeH%d",fEvent);
- fTreeH = new TTree(hname,"Hits");
- fTreeH->SetAutoSave(1000000000); //no autosave
- }
- if (D && !fTreeD) {
- sprintf(hname,"TreeD%d",fEvent);
- fTreeD = new TTree(hname,"Digits");
- }
- if (R && !fTreeR) {
- sprintf(hname,"TreeR%d",fEvent);
- fTreeR = new TTree(hname,"Reconstruction");
- }
- if (E && !fTreeE) {
- fTreeE = new TTree("TE","Header");
- // Create a branch for Header
- fTreeE->Branch("Header","AliHeader",&header,4000);
- }
+ // Reset all Detectors digits
//
- // 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
TIter next(fModules);
AliModule *detector;
- while((detector = (AliModule*)next())) {
- if (H || D || R) detector->MakeBranch(option);
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->ResetSDigits();
}
}
-//_____________________________________________________________________________
-Int_t AliRun::PurifyKine(Int_t lastSavedTrack, Int_t nofTracks)
-{
- //
- // PurifyKine with external parameters
- //
- fHgwmk = lastSavedTrack;
- fNtrack = nofTracks;
- PurifyKine();
- return fHgwmk;
-}
-//_____________________________________________________________________________
-void AliRun::PurifyKine()
+//_______________________________________________________________________
+
+void AliRun::ResetPoints()
{
//
- // Compress kinematic tree keeping only flagged particles
- // and renaming the particle id's in all the hits
+ // Reset all Detectors points
//
- TClonesArray &particles = *fParticles;
- int nkeep=fHgwmk+1, parent, i;
- TParticle *part, *partnew, *father;
- int *map = new int[particles.GetEntries()];
-
- // Save in Header total number of tracks before compression
- fHeader.SetNtrack(fHeader.GetNtrack()+fNtrack-fHgwmk);
-
- // First pass, invalid Daughter information
- for(i=0; i<fNtrack; i++) {
- // Preset map, to be removed later
- if(i<=fHgwmk) map[i]=i ; else map[i] = -99;
- ((TParticle *)particles.UncheckedAt(i))->ResetBit(Daughters_Bit);
- }
- // 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)) {
-
- // This particle has to be kept
- map[i]=nkeep;
- if(i!=nkeep) {
-
- // Old and new are different, have to copy
- partnew = (TParticle *)particles.UncheckedAt(nkeep);
- // 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
- // in place. This is what we are checking anyway!
- if((parent=partnew->GetFirstMother())>fHgwmk) {
- if(map[parent]==-99) printf("map[%d] = -99!\n",parent);
- partnew->SetFirstMother(map[parent]);
- }
- nkeep++;
- }
- }
- fNtrack=nkeep;
-
- // Fix daughters information
- for (i=0; i<fNtrack; i++) {
- part = (TParticle *)particles.UncheckedAt(i);
- parent = part->GetFirstMother();
- if(parent>=0) {
- father = (TParticle *)particles.UncheckedAt(parent);
- if(father->TestBit(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(Daughters_Bit);
- }
- }
- }
-
-#ifdef old
- // Now loop on all detectors and reset the hits
- AliHit *OneHit;
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()]);
- }
- }
-#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()]);
- }
+ while((detector = dynamic_cast<AliModule*>(next()))) {
+ detector->ResetPoints();
}
-#endif
-
- fHgwmk=nkeep-1;
- particles.SetLast(fHgwmk);
- delete [] map;
}
+//_______________________________________________________________________
-//_____________________________________________________________________________
-void AliRun::BeginEvent()
+void AliRun::InitMC(const char *setup)
{
//
- // Reset all Detectors & kinematics & trees
- //
- char hname[30];
+ // Initialize ALICE Simulation run
//
+ Announce();
- //
- if(fLego) {
- fLego->BeginEvent();
+ if(fInitDone) {
+ AliWarning("Cannot initialise AliRun twice!");
return;
}
+
+ if (!fMCApp)
+ fMCApp=new AliMC(GetName(),GetTitle());
+
+ gROOT->LoadMacro(setup);
+ gInterpreter->ProcessLine(fConfigFunction.Data());
- //
- ResetStack();
- ResetHits();
- ResetDigits();
+ fRunLoader->CdGAFile();
- // Initialise event header
- fHeader.Reset(fRun,fEvent);
+ AliPDG::AddParticlesToPdgDataBase();
- if(fTreeK) {
- fTreeK->Reset();
- sprintf(hname,"TreeK%d",fEvent);
- fTreeK->SetName(hname);
- }
- if(fTreeH) {
- fTreeH->Reset();
- sprintf(hname,"TreeH%d",fEvent);
- fTreeH->SetName(hname);
- }
- if(fTreeD) {
- fTreeD->Reset();
- sprintf(hname,"TreeD%d",fEvent);
- fTreeD->SetName(hname);
- }
- if(fTreeR) {
- fTreeR->Reset();
- sprintf(hname,"TreeR%d",fEvent);
- fTreeR->SetName(hname);
- }
-}
+ fNdets = fModules->GetLast()+1;
-//_____________________________________________________________________________
-void AliRun::ResetDigits()
-{
- //
- // Reset all Detectors digits
- //
TIter next(fModules);
- AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->ResetDigits();
- }
+ for(Int_t i=0; i<fNdets; ++i)
+ {
+ TObject *objfirst, *objlast;
+ AliModule *detector=dynamic_cast<AliModule*>(fModules->At(i));
+ 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);
+ }
+ }
+
+ fMCApp->Init();
+
+ //Must be here because some MCs (G4) adds detectors here and not in Config.C
+ InitLoaders();
+ fRunLoader->MakeTree("E");
+ if (fLego == 0x0)
+ {
+ fRunLoader->LoadKinematics("RECREATE");
+ fRunLoader->LoadTrackRefs("RECREATE");
+ fRunLoader->LoadHits("all","RECREATE");
+ }
+ fInitDone = kTRUE;
+ //
+ // Save stuff at the beginning of the file to avoid file corruption
+ fRunLoader->CdGAFile();
+ Write();
+ fEventNrInRun = -1; //important - we start Begin event from increasing current number in run
}
-//_____________________________________________________________________________
-void AliRun::ResetHits()
-{
- //
- // Reset all Detectors hits
- //
- TIter next(fModules);
- AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->ResetHits();
- }
-}
+//_______________________________________________________________________
-//_____________________________________________________________________________
-void AliRun::ResetPoints()
-{
- //
- // Reset all Detectors points
- //
- TIter next(fModules);
- AliModule *detector;
- while((detector = (AliModule*)next())) {
- detector->ResetPoints();
- }
-}
-
-//_____________________________________________________________________________
void AliRun::RunMC(Int_t nevent, const char *setup)
{
//
// a positive number of events will cause the finish routine
// to be called
//
-
+ fEventsPerRun = nevent;
// check if initialisation has been done
if (!fInitDone) InitMC(setup);
// Create the Root Tree with one branch per detector
- MakeTree("KHDER");
+ //Hits moved to begin event -> now we are crating separate tree for each event
gMC->ProcessRun(nevent);
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();
+ AliDebug(1, Form("Found %d events", nev));
+ Int_t nFirst = first;
+ Int_t nLast = (last < 0)? nev : last;
+
+ for (Int_t nevent = nFirst; nevent <= nLast; nevent++) {
+ AliDebug(1, Form("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)
+ {
+ AliDebug(1, Form("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)
+ {
+ AliDebug(1, Form("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)
+ {
+ AliDebug(1, Form("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) InitMC(setup);
-
- //Save current generator
- AliGenerator *gen=Generator();
+ // If runloader has been initialized, set the number of events per file to nc1 * nc2
+ // Set new generator
+ if (!gener) gener = new AliLegoGenerator();
+ //
+ // 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",ntheta,themin,themax,nphi,phimin,phimax,rmin,rmax,zmax);
+ fLego = new AliLego("lego",gener);
+ if (!fInitDone) InitMC(setup);
+ //Save current generator
+
+ AliGenerator *gen=fMCApp->Generator();
+ fMCApp->ResetGenerator(gener);
//Prepare MC for Lego Run
gMC->InitLego();
//Run Lego Object
- gMC->ProcessRun(ntheta*nphi+1);
-
- // Create only the Root event Tree
- MakeTree("E");
+
+ if (fRunLoader) fRunLoader->SetNumberOfEventsPerFile(nc1 * nc2);
+ //gMC->ProcessRun(nc1*nc2+1);
+ gMC->ProcessRun(nc1*nc2);
// End of this run, close files
FinishRun();
-
+ // Restore current generator
+ fMCApp->ResetGenerator(gen);
// Delete Lego Object
delete fLego; fLego=0;
-
- // Restore current generator
- SetGenerator(gen);
}
-//_____________________________________________________________________________
-void AliRun::SetCurrentTrack(Int_t track)
-{
+//_______________________________________________________________________
+void AliRun::SetConfigFunction(const char * config)
+{
//
- // Set current track number
+ // Set the signature of the function contained in Config.C to configure
+ // the run
//
- fCurrent = track;
+ 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=1)
-{
- //
- // 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
- // pdg 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;
- TParticle *particle;
- Float_t mass;
- const Int_t firstdaughter=-1;
- const Int_t lastdaughter=-1;
- const Int_t KS=0;
- // const Float_t tlife=0;
-
+
+//
+// MC Application
+//
+
+//_______________________________________________________________________
+void AliRun::Field(const Double_t* x, Double_t *b) const
+{
//
- // Here we get the static mass
- // For MC is ok, but a more sophisticated method could be necessary
- // if the calculated mass is required
- // also, this method is potentially dangerous if the mass
- // used in the MC is not the same of the PDG database
+ // Return the value of the magnetic field
//
- mass = TDatabasePDG::Instance()->GetParticle(pdg)->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,pdg,vpos[0],vpos[1],vpos[2],pmom[0],pmom[1],pmom[2],KS,mecha);
+ Float_t xfloat[3];
+ for (Int_t i=0; i<3; i++) xfloat[i] = x[i];
- particle=new(particles[fNtrack]) TParticle(pdg,KS,parent,-1,firstdaughter,
- lastdaughter,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);
- //Declare that the daughter information is valid
- ((TParticle*)particles[fNtrack])->SetBit(Daughters_Bit);
-
- if(parent>=0) {
- particle=(TParticle*) fParticles->UncheckedAt(parent);
- particle->SetLastDaughter(fNtrack);
- if(particle->GetFirstDaughter()<0) particle->SetFirstDaughter(fNtrack);
- } else {
- //
- // This is a primary track. Set high water mark for this event
- fHgwmk=fNtrack;
- //
- // Set also number if primary tracks
- fHeader.SetNprimary(fHgwmk+1);
- fHeader.SetNtrack(fHgwmk+1);
+ if (Field()) {
+ Float_t bfloat[3];
+ Field()->Field(xfloat,bfloat);
+ for (Int_t j=0; j<3; j++) b[j] = bfloat[j];
+ }
+ else {
+ AliError("No mag field defined!");
+ 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()) {
+ if (!gAlice) gAlice = this;
+ AliRun::Class()->ReadBuffer(R__b, this);
+ gROOT->GetListOfBrowsables()->Add(this,"Run");
+
+ gRandom = fRandom;
+ } else {
+ AliRun::Class()->WriteBuffer(R__b, this);
}
- ntr = fNtrack++;
}
+//_______________________________________________________________________
-//_____________________________________________________________________________
-void AliRun::KeepTrack(const Int_t track)
+void AliRun::SetGenEventHeader(AliGenEventHeader* header)
+{
+ fRunLoader->GetHeader()->SetGenEventHeader(header);
+}
+//_______________________________________________________________________
+
+Int_t AliRun::GetEvNumber() const
{
+//Returns number of current event
+ if (fRunLoader == 0x0)
+ {
+ AliError("RunLoader is not set. Can not load data.");
+ return -1;
+ }
+
+ return fRunLoader->GetEventNumber();
+}
+//_______________________________________________________________________
+
+void AliRun::SetRunLoader(AliRunLoader* rloader)
+{
//
- // flags a track to be kept
+ // Set the loader of the run
//
- TClonesArray &particles = *fParticles;
- ((TParticle*)particles[track])->SetBit(Keep_Bit);
+ fRunLoader = rloader;
+ if (fRunLoader == 0x0) return;
+
+ TString evfoldname;
+ TFolder* evfold = fRunLoader->GetEventFolder();
+ if (evfold) evfoldname = evfold->GetName();
+ else AliWarning("Did not get Event Folder from Run Loader");
+
+ if ( fRunLoader->GetAliRun() )
+ {//if alrun already exists in folder
+ if (fRunLoader->GetAliRun() != this )
+ {//and is different than this - crash
+ AliFatal("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);
+ module->SetRunLoader(fRunLoader);
+ AliDetector* detector = dynamic_cast<AliDetector*>(module);
+ if (detector)
+ {
+ AliLoader* loader = fRunLoader->GetLoader(detector);
+ if (loader == 0x0)
+ {
+ AliError(Form("Can not get loader for detector %s", detector->GetName()));
+ }
+ else
+ {
+ AliDebug(1, Form("Setting loader for detector %s", detector->GetName()));
+ detector->SetLoader(loader);
+ }
+ }
+ }
}
-
-//_____________________________________________________________________________
-void AliRun::StepManager(Int_t id)
+
+void AliRun::AddModule(AliModule* mod)
{
//
- // Called at every step during transport
+ // Add a module to the module list
//
+ if (mod == 0x0) return;
+ if (strlen(mod->GetName()) == 0) return;
+ if (GetModuleID(mod->GetName()) >= 0) return;
+
+ AliDebug(1, mod->GetName());
+ if (fRunLoader == 0x0) AliConfig::Instance()->Add(mod);
+ else AliConfig::Instance()->Add(mod,fRunLoader->GetEventFolder()->GetName());
- //
- // --- If lego option, do it and leave
- if (fLego)
- fLego->StepManager();
- else {
- Int_t copy;
- //Update energy deposition tables
- AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep());
+ Modules()->Add(mod);
- //Call the appropriate stepping routine;
- AliModule *det = (AliModule*)fModules->At(id);
- if(det) det->StepManager();
- }
+ fNdets++;
}
+
+//_______________________________________________________________________
+Int_t AliRun::GetDebug() const
+{
+ AliWarning("Don't use this method any more, use AliDebug instead");
+ return AliDebugLevel();
+}
+
+//_______________________________________________________________________
+void AliRun::SetDebug(Int_t level)
+{
+ AliWarning("Don't use this method any more, use AliLog instead");
+ AliLog::SetClassDebugLevel("AliRun", level);
+}
+
+
+// added by Alberto Colla
//_____________________________________________________________________________
-void AliRun::Streamer(TBuffer &R__b)
+/*inline*/ Bool_t AliRun::IsFileAccessible(const char* fnam, EAccessMode mode)
+{ return !gSystem->AccessPathName(fnam,mode);}
+
+//______________________________________________________
+/*inline*/ Bool_t AliRun::IsFileAccessible(Char_t* name,EAccessMode mode)
{
- //
- // 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;
- gROOT->GetListOfBrowsables()->Add(this,"Run");
- fTreeE = (TTree*)gDirectory->Get("TE");
- if (fTreeE) fTreeE->SetBranchAddress("Header", &header);
- else Error("Streamer","cannot find Header Tree\n");
- 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;
- if(R__v>1) {
- R__b >> fPDGDB; //Particle factory object!
- fTreeE->GetEntry(0);
- } else {
- 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 << 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;
- R__b << fPDGDB; //Particle factory object!
- fConfigFunction.Streamer(R__b);
- }
-}
+ TString str = name; gSystem->ExpandPathName(str);
+ return !gSystem->AccessPathName(str.Data(),mode);
+}
+
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff