/*
$Log$
+Revision 1.25 2002/10/22 15:21:39 hristov
+New methods for more effective access of particles from TreeK (J.Chudoba)
+
Revision 1.24 2002/10/22 15:02:15 alibrary
Introducing Riostream.h
ClassImp(AliStack)
-//_____________________________________________________________________________
-AliStack::AliStack(Int_t size)
- : TVirtualMCStack()
+//_______________________________________________________________________
+AliStack::AliStack():
+ fParticles(0),
+ fParticleMap(0),
+ fParticleFileMap(0),
+ fParticleBuffer(0),
+ fTreeK(0),
+ fNtrack(0),
+ fNprimary(0),
+ fCurrent(-1),
+ fCurrentPrimary(-1),
+ fHgwmk(0),
+ fLoadPoint(0)
{
//
- // Constructor
+ // Default constructor
//
-
- // Create the particles arrays
- fParticles = new TClonesArray("TParticle",1000);
- fParticleMap = new TObjArray(size);
- fParticleBuffer = 0;
- fNtrack = 0;
- fNprimary = 0;
- fCurrent = -1;
- fCurrentPrimary = -1;
- fTreeK = 0;
}
+//_______________________________________________________________________
+AliStack::AliStack(Int_t size):
+ fParticles(new TClonesArray("TParticle",1000)),
+ fParticleMap(new TObjArray(size)),
+ fParticleFileMap(0),
+ fParticleBuffer(0),
+ fTreeK(0),
+ fNtrack(0),
+ fNprimary(0),
+ fCurrent(-1),
+ fCurrentPrimary(-1),
+ fHgwmk(0),
+ fLoadPoint(0)
+{
+ //
+ // Constructor
+ //
+}
-//_____________________________________________________________________________
-AliStack::AliStack()
- : TVirtualMCStack()
+//_______________________________________________________________________
+AliStack::AliStack(const AliStack& st):
+ TVirtualMCStack(st),
+ fParticles(0),
+ fParticleMap(0),
+ fParticleFileMap(0),
+ fParticleBuffer(0),
+ fTreeK(0),
+ fNtrack(0),
+ fNprimary(0),
+ fCurrent(-1),
+ fCurrentPrimary(-1),
+ fHgwmk(0),
+ fLoadPoint(0)
{
//
- // Default constructor
+ // Copy constructor
//
-
- // Create the particles arrays
- fParticles = 0;
- fParticleMap = 0;
- fParticleBuffer = 0;
- fNtrack = 0;
- fCurrent = -1;
- fNprimary = 0;
- fCurrentPrimary = -1;
- fTreeK = 0;
+ st.Copy(*this);
}
+//_______________________________________________________________________
+void AliStack::Copy(AliStack&) const
+{
+ Fatal("Copy","Not implemented!\n");
+}
-//_____________________________________________________________________________
+//_______________________________________________________________________
AliStack::~AliStack()
{
//
delete fParticles;
}
delete fParticleMap;
- if (fTreeK) delete fTreeK;
+ delete fTreeK;
}
//
fParticleMap->AddAtAndExpand(particle, fNtrack);//CHECK!!
if(parent>=0) {
- particle = (TParticle*) fParticleMap->At(parent);
+ particle = dynamic_cast<TParticle*>(fParticleMap->At(parent));
if (particle) {
particle->SetLastDaughter(fNtrack);
if(particle->GetFirstDaughter()<0) particle->SetFirstDaughter(fNtrack);
if(i<=fHgwmk) map[i]=i ;
else {
map[i] = -99;
- if((part=(TParticle*) particles.At(i))) {
+ if((part=dynamic_cast<TParticle*>(particles.At(i)))) {
//
// Check of this track should be kept for physics reasons
if (KeepPhysics(part)) KeepTrack(i);
// Invalid daughter information for the parent of the first particle
// generated. This may or may not be the current primary according to
// whether decays have been recorded among the primaries
- part = (TParticle *)particles.At(fHgwmk+1);
+ part = dynamic_cast<TParticle*>(particles.At(fHgwmk+1));
particles.At(part->GetFirstMother())->ResetBit(kDaughtersBit);
// Second pass, build map between old and new numbering
for(i=fHgwmk+1; i<fNtrack; i++) {
map[i]=nkeep;
// If old and new are different, have to move the pointer
if(i!=nkeep) particles[nkeep]=particles.At(i);
- part = (TParticle*) particles.At(nkeep);
+ part = dynamic_cast<TParticle*>(particles.At(nkeep));
// as the parent is always *before*, it must be already
// in place. This is what we are checking anyway!
// Fix daughters information
for (i=fHgwmk+1; i<nkeep; i++) {
- part = (TParticle *)particles.At(i);
+ part = dynamic_cast<TParticle*>(particles.At(i));
parent = part->GetFirstMother();
if(parent>=0) {
- father = (TParticle *)particles.At(parent);
+ father = dynamic_cast<TParticle*>(particles.At(parent));
if(father->TestBit(kDaughtersBit)) {
if(i<father->GetFirstDaughter()) father->SetFirstDaughter(i);
TList* hitLists = gAlice->GetHitLists();
TIter next(hitLists);
TCollection *hitList;
- while((hitList = (TCollection*)next())) {
+ while((hitList = dynamic_cast<TCollection*>(next()))) {
TIter nexthit(hitList);
AliHit *hit;
- while((hit = (AliHit*)nexthit())) {
+ while((hit = dynamic_cast<AliHit*>(nexthit()))) {
hit->SetTrack(map[hit->GetTrack()]);
}
}
TObjArray* modules = gAlice->Modules();
TIter nextmod(modules);
AliModule *detector;
- while((detector = (AliModule*)nextmod())) {
+ while((detector = dynamic_cast<AliModule*>(nextmod()))) {
detector->RemapTrackHitIDs(map.GetArray());
detector->RemapTrackReferencesIDs(map.GetArray());
}
if(nkeep>fParticleFileMap.GetSize()) fParticleFileMap.Set(Int_t (nkeep*1.5));
for (i=fHgwmk+1; i<nkeep; ++i) {
- fParticleBuffer = (TParticle*) particles.At(i);
- fParticleFileMap[i]=(Int_t) fTreeK->GetEntries();
+ fParticleBuffer = dynamic_cast<TParticle*>(particles.At(i));
+ fParticleFileMap[i]=static_cast<Int_t>(fTreeK->GetEntries());
fTreeK->Fill();
particles[i]=fParticleBuffer=0;
}
//
Int_t parent = part->GetFirstMother();
if (parent >= 0 && parent <= fHgwmk) {
- TParticle* father = (TParticle*) Particles()->At(parent);
+ TParticle* father = dynamic_cast<TParticle*>(Particles()->At(parent));
Int_t kf = father->GetPdgCode();
kf = TMath::Abs(kf);
Int_t kfl = kf;
TObject *part;
for(Int_t i=0; i<fHgwmk+1; ++i)
if((part=fParticleMap->At(i))) {
- fParticleBuffer = (TParticle*) part;
- fParticleFileMap[i]= (Int_t) fTreeK->GetEntries();
+ fParticleBuffer = dynamic_cast<TParticle*>(part);
+ fParticleFileMap[i]= static_cast<Int_t>(fTreeK->GetEntries());
fTreeK->Fill();
//PH (*fParticleMap)[i]=fParticleBuffer=0;
fParticleBuffer=0;
Int_t curr=track;
while(1) {
- particle=(TParticle*)fParticleMap->At(curr);
+ particle=dynamic_cast<TParticle*>(fParticleMap->At(curr));
// If the particle is flagged the three from here upward is saved already
if(particle->TestBit(kKeepBit)) return;
}
//_____________________________________________________________________________
-void AliStack::SetHighWaterMark(Int_t nt)
+void AliStack::SetHighWaterMark(Int_t)
{
//
// Set high water mark for last track in event
new ((*fParticles)[nentries]) TParticle(*fParticleBuffer);
fParticleMap->AddAt((*fParticles)[nentries],i);
}
- //PH return (TParticle *) (*fParticleMap)[i];
- return (TParticle *) fParticleMap->At(i);
+ //PH return dynamic_cast<TParticle *>((*fParticleMap)[i]);
+ return dynamic_cast<TParticle*>(fParticleMap->At(i));
}
//_____________________________________________________________________________
// Dumps particle i in the stack
//
- //PH ((TParticle*) (*fParticleMap)[i])->Print();
- ((TParticle*) fParticleMap->At(i))->Print();
+ //PH dynamic_cast<TParticle*>((*fParticleMap)[i])->Print();
+ dynamic_cast<TParticle*>(fParticleMap->At(i))->Print();
}
//_____________________________________________________________________________
"\n\n=======================================================================\n");
for (Int_t i=0;i<fNtrack;i++)
{
- TParticle* particle = (TParticle*) particles[i];
+ TParticle* particle = dynamic_cast<TParticle*>(particles[i]);
if (particle) {
printf("-> %d ",i); particle->Print();
printf("--------------------------------------------------------------\n");
TParticle *part;
int i;
for(i=0; i<fHgwmk+1; i++) {
- part = (TParticle *)particles.At(i);
+ part = dynamic_cast<TParticle*>(particles.At(i));
if(part) if(!part->TestBit(kDaughtersBit)) {
part->SetFirstDaughter(-1);
part->SetLastDaughter(-1);
// search secondaries
//for(Int_t i=fNtrack-1; i>=0; i--) {
for(Int_t i=fNtrack-1; i>fHgwmk; i--) {
- particle = (TParticle*) fParticleMap->At(i);
+ particle = dynamic_cast<TParticle*>(fParticleMap->At(i));
if ((particle) && (!particle->TestBit(kDoneBit))) {
fCurrent=i;
//cout << "GetNextParticle() - secondary "
// take next primary if all secondaries were done
while (fCurrentPrimary>=0) {
fCurrent = fCurrentPrimary;
- particle = (TParticle*) fParticleMap->At(fCurrentPrimary--);
+ particle = dynamic_cast<TParticle*>(fParticleMap->At(fCurrentPrimary--));
if ((particle) && (!particle->TestBit(kDoneBit))) {
//cout << "GetNextParticle() - primary "
// << fNtrack << " " << fHgwmk << " " << fCurrent << endl;
}
//__________________________________________________________________________________________
-void AliStack::MakeTree(Int_t event, const char *file)
+void AliStack::MakeTree(Int_t event, const char * /*file*/)
{
//
// Make Kine tree and creates branch for writing particles
// Get Kine Tree from file
char treeName[20];
sprintf(treeName,"TreeK%d",event);
- fTreeK = (TTree*)gDirectory->Get(treeName);
+ fTreeK = dynamic_cast<TTree*>(gDirectory->Get(treeName));
if (fTreeK)
fTreeK->SetBranchAddress("Particles", &fParticleBuffer);
// printf("\n primaries %d", fNprimary);
// printf("\n tracks %d", fNtrack);
- Int_t size = (Int_t)fTreeK->GetEntries();
+ Int_t size = static_cast<Int_t>(fTreeK->GetEntries());
ResetArrays(size);
return kTRUE;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff