#include "TFile.h"
#include "TROOT.h"
+#include "TObject.h"
#include "TClonesArray.h"
+#include "AliRun.h"
+#include "AliRunLoader.h"
+#include "AliLoader.h"
+#include "AliTreeLoader.h"
+#include "AliLog.h"
+#include "AliESDTrdTrack.h"
+#include "AliESDTrdTracklet.h"
+
#include "AliTRDgtuSim.h"
-#include "AliTRDmcmTracklet.h"
+#include "AliTRDfeeParam.h"
#include "AliTRDgtuTMU.h"
#include "AliTRDtrackGTU.h"
#include "AliTRDtrackletWord.h"
#include "AliTRDtrackletMCM.h"
#include "AliESDEvent.h"
-#include "AliRun.h"
-#include "AliRunLoader.h"
-#include "AliLoader.h"
-#include "AliLog.h"
-
ClassImp(AliTRDgtuSim)
-AliTRDgtuSim::AliTRDgtuSim(AliRunLoader *rl)
+AliTRDgtuSim::AliTRDgtuSim(AliRunLoader *rl)
: TObject(),
fRunLoader(rl),
+ fFeeParam(AliTRDfeeParam::Instance()),
fTMU(0x0),
- fTrackletArray(0x0),
- fTrackTree(0x0),
- fTrackletTree(0x0)
+ fTrackletArray(0x0)
{
- fTrackletTree = new TTree("gtutracklets", "Tree with GTU tracklets");
+
}
-AliTRDgtuSim::~AliTRDgtuSim()
+AliTRDgtuSim::~AliTRDgtuSim()
{
+ // destructor
+
if (fTrackletArray)
- fTrackletArray->Delete();
+ fTrackletArray->Clear();
delete fTrackletArray;
- delete fTrackletTree;
}
-Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t noev)
+Bool_t AliTRDgtuSim::RunGTUFromTrackletFile(TString filename, Int_t event, Int_t noev)
{
- AliInfo(Form("Running the GTU simulation on file: %s", filename.Data()));
- ifstream input(filename.Data());
-
- std::string str;
- TString string;
- int lineno = 0;
-
- Int_t iEventPrev = -1;
- Int_t iStackPrev = -1;
- Int_t iSecPrev = -1;
- Int_t iSec = -1;
- Int_t iStack = -1;
- Int_t iLink = -1;
- Int_t iEvent = -1;
- Int_t evcnt = -1;
-
- fTMU = 0x0;
-
- AliInfo("--------- Reading from file ----------");
- while (getline(input, str)) {
- lineno++;
- string = str;
- AliInfo(Form("Line %i : %s", lineno, string.Data()));
-
- TObjArray *tokens = string.Tokenize(" ");
- if (tokens->GetEntriesFast() < 7) {
- AliWarning(Form("Invalid input in line %i, too few parameters", lineno));
- continue;
- }
+ // run the GTU from a file of tracklets
+ // used for comparison to VHDL simulation
+
+ ifstream input(filename.Data());
+
+ std::string str;
+ TString string;
+ int lineno = 0;
+
+ Int_t iEventPrev = -1;
+ Int_t iStackPrev = -1;
+ Int_t iSecPrev = -1;
+ Int_t iSec = -1;
+ Int_t iStack = -1;
+ Int_t iLink = -1;
+ Int_t iEvent = -1;
+ Int_t evcnt = -1;
+
+ fTMU = 0x0;
+
+ TClonesArray trklArray("AliTRDtrackletWord", 100);
+ TClonesArray trklArrayGTU("AliTRDtrackletGTU", 100);
+
+ AliDebug(1, Form("--------- Reading from %s ----------", filename.Data()));
+ while (getline(input, str)) {
+ lineno++;
+ string = str;
+
+ TObjArray *tokens = string.Tokenize(" ");
+ if (tokens->GetEntriesFast() < 7) {
+ AliWarning(Form("Invalid input in line %i, too few parameters", lineno));
+ continue;
+ }
- if ( ((TObjString*) tokens->At(0))->GetString().Atoi() < event)
- continue;
+ if ( ((TObjString*) tokens->At(0))->GetString().Atoi() < event)
+ continue;
- iEvent = ((TObjString*) tokens->At(0))->GetString().Atoi();
- iSec = ((TObjString*) tokens->At(1))->GetString().Atoi();
- iStack = ((TObjString*) tokens->At(2))->GetString().Atoi();
- iLink = 2 * ((TObjString*) tokens->At(3))->GetString().Atoi() + ((TObjString*) tokens->At(4))->GetString().Atoi();
+ iEvent = ((TObjString*) tokens->At(0))->GetString().Atoi();
+ iSec = ((TObjString*) tokens->At(1))->GetString().Atoi();
+ iStack = ((TObjString*) tokens->At(2))->GetString().Atoi();
+ iLink = 2 * ((TObjString*) tokens->At(3))->GetString().Atoi() + ((TObjString*) tokens->At(4))->GetString().Atoi();
- if (iEvent != iEventPrev || iStack != iStackPrev || iSec != iSecPrev) {
- if(fTMU) {
- TList *ListOfTracks = new TList();
- fTMU->SetStack(iStackPrev);
- fTMU->SetSector(iSecPrev);
- fTMU->RunTMU(ListOfTracks);
- AliInfo(Form("--- There are %i tracks. Writing ...", ListOfTracks->GetEntries()));
- WriteTracksToTree(ListOfTracks);
- fTMU->WriteTrackletsToTree(fTrackletTree);
- WriteTracksToDataFile(ListOfTracks, iEventPrev);
- if (ListOfTracks->GetEntries() > 0)
- AliInfo(Form(" %d GeV/c", ((AliTRDtrackGTU*) ListOfTracks->At(0))->GetPt() ));
- delete fTMU;
- fTMU = new AliTRDgtuTMU();
- delete ListOfTracks;
- ListOfTracks = 0x0;
- } else {
- fTMU = new AliTRDgtuTMU();
- }
- iStackPrev = iStack;
- iSecPrev = iSec;
- iEventPrev = iEvent;
- evcnt++;
- if (evcnt == noev)
- break;
- }
- for (Int_t i = 5; i < tokens->GetEntriesFast(); i++) {
- UInt_t trackletWord = 0;
- sscanf(((TObjString*) tokens->At(i))->GetString().Data(), "%x", &trackletWord);
- if (trackletWord == 0x10001000)
- break;
- AliInfo(Form("%i. tracklet: %s -> 0x%08x", i-4, ((TObjString*) tokens->At(i))->GetString().Data(), trackletWord));
- AliTRDtrackletWord *trkl = new AliTRDtrackletWord(trackletWord);
- fTMU->AddTracklet(trkl, iLink);
- }
- }
-
- if (fTMU && evcnt < noev) {
- TList *ListOfTracks = new TList();
+ if ((iEvent != iEventPrev) ||
+ (iStack != iStackPrev) ||
+ (iSec != iSecPrev)) {
+ if(fTMU) {
+ TList *listOfTracks = new TList();
fTMU->SetStack(iStackPrev);
fTMU->SetSector(iSecPrev);
- fTMU->RunTMU(ListOfTracks);
- WriteTracksToTree(ListOfTracks);
- fTMU->WriteTrackletsToTree(fTrackletTree);
- WriteTracksToDataFile(ListOfTracks, iEventPrev);
+ fTMU->RunTMU(listOfTracks);
+ AliDebug(1,Form("--- There are %i tracks. Writing ...", listOfTracks->GetEntries()));
+ WriteTracksToDataFile(listOfTracks, iEventPrev);
+ if (listOfTracks->GetEntries() > 0)
+ AliDebug(2,Form(" %4.1f GeV/c", ((AliTRDtrackGTU*) listOfTracks->At(0))->GetPt() ));
delete fTMU;
- delete ListOfTracks;
- fTMU = 0x0;
+ fTMU = new AliTRDgtuTMU();
+ delete listOfTracks;
+ listOfTracks = 0x0;
+ } else {
+ fTMU = new AliTRDgtuTMU();
+ }
+ iStackPrev = iStack;
+ iSecPrev = iSec;
+ iEventPrev = iEvent;
+ evcnt++;
+ if (evcnt == noev)
+ break;
+ }
+ for (Int_t i = 5; i < tokens->GetEntriesFast(); i++) {
+ UInt_t trackletWord = 0;
+ sscanf(((TObjString*) tokens->At(i))->GetString().Data(), "%i", &trackletWord);
+ if (trackletWord == 0x10001000)
+ break;
+ AliDebug(2, Form("link: %2i trkl: %2i - %s -> 0x%08x",
+ iLink, i-4, ((TObjString*) tokens->At(i))->GetString().Data(), trackletWord));
+ AliTRDtrackletWord *tracklet = new (trklArray[trklArray.GetEntriesFast()]) AliTRDtrackletWord(trackletWord);
+ AliTRDtrackletGTU *trkl = new (trklArrayGTU[trklArrayGTU.GetEntriesFast()]) AliTRDtrackletGTU(tracklet);
+ if (fTMU)
+ fTMU->AddTracklet(trkl, iLink);
}
+ }
+
+ if (fTMU && evcnt < noev) {
+ TList *listOfTracks = new TList();
+ fTMU->SetStack(iStackPrev);
+ fTMU->SetSector(iSecPrev);
+ fTMU->RunTMU(listOfTracks);
+ WriteTracksToDataFile(listOfTracks, iEventPrev);
+ delete fTMU;
+ delete listOfTracks;
+ fTMU = 0x0;
+ }
- AliInfo(Form("Analyzed %i events", evcnt));
- return kTRUE;
+ AliInfo(Form("Analyzed %i events", evcnt));
+ return kTRUE;
}
-Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd)
+Bool_t AliTRDgtuSim::RunGTU(AliLoader *loader, AliESDEvent *esd)
{
+ // run the GTU on tracklets taken from the loader
+ // if specified the GTU tracks are written to the ESD event
+
+ if (!fFeeParam->GetTracklet())
+ return kFALSE;
+
+ if (fTrackletArray)
+ fTrackletArray->Clear();
+
+ if (loader) {
if (!LoadTracklets(loader)) {
- AliError("Could not load the tracklets. Aborting ...");
+ AliError("Could not load the tracklets. Nothing done ...");
return kFALSE;
}
+ }
+ else {
+ LoadTracklets(esd);
+ }
+
+ AliDebug(1, Form("running on %i tracklets", fTrackletArray->GetEntriesFast()));
Int_t iStackPrev = -1;
Int_t iSecPrev = -1;
delete fTMU;
fTMU = 0x0;
}
-
- TList *ListOfTracks = new TList();
-
+
+ TList *listOfTracks = new TList();
+
TIter next(fTrackletArray);
- AliTRDtrackletBase *trkl;
- while (trkl = (AliTRDtrackletBase*) next()) {
+ while (AliTRDtrackletGTU *trkl = (AliTRDtrackletGTU*) next()) {
iSec = trkl->GetDetector() / 30;
iStack = (trkl->GetDetector() % 30) / 6;
- iLink = 2 * (trkl->GetDetector() % 6) + (trkl->GetYbin() < 0 ? 0 : 1);
+ iLink = trkl->GetHCId() % 12;
if (iStack != iStackPrev || iSec != iSecPrev) {
if(fTMU) {
fTMU->SetStack(iStackPrev);
fTMU->SetSector(iSecPrev);
- fTMU->RunTMU(ListOfTracks);
- WriteTracksToTree(ListOfTracks);
- fTMU->WriteTrackletsToTree(fTrackletTree);
- WriteTracksToESD(ListOfTracks, esd);
+ fTMU->RunTMU(listOfTracks);
+ WriteTracksToLoader(listOfTracks);
+ WriteTracksToESD(listOfTracks, esd);
fTMU->Reset();
- ListOfTracks->Delete();
+ listOfTracks->Delete();
} else {
fTMU = new AliTRDgtuTMU();
}
iStackPrev = iStack;
iSecPrev = iSec;
+ AliDebug(1, Form("now in sec %i, stack %i", iSec, iStack));
+ }
+ AliDebug(1, Form("adding tracklet: 0x%08x in sec %i stack %i link %i",
+ trkl->GetTrackletWord(), trkl->GetDetector() / 30, (trkl->GetDetector() % 30) / 6, trkl->GetHCId() % 12));
+ if (fTMU) {
+ fTMU->AddTracklet(trkl, iLink);
}
- fTMU->AddTracklet(trkl, iLink);
}
-
+
if (fTMU) {
fTMU->SetStack(iStackPrev);
fTMU->SetSector(iSecPrev);
- fTMU->RunTMU(ListOfTracks);
- WriteTracksToTree(ListOfTracks);
- fTMU->WriteTrackletsToTree(fTrackletTree);
- WriteTracksToESD(ListOfTracks, esd);
+ fTMU->RunTMU(listOfTracks);
+ WriteTracksToLoader(listOfTracks);
+ WriteTracksToESD(listOfTracks, esd);
delete fTMU;
fTMU = 0x0;
- ListOfTracks->Delete();
+ listOfTracks->Delete();
}
- delete ListOfTracks;
+ delete listOfTracks;
return kTRUE;
}
-Bool_t AliTRDgtuSim::LoadTracklets(AliLoader *loader)
+Bool_t AliTRDgtuSim::LoadTracklets(const AliESDEvent *const esd)
+{
+ AliDebug(1,"Loading tracklets from ESD event ...");
+
+ if (!fTrackletArray)
+ fTrackletArray = new TClonesArray("AliTRDtrackletGTU", 1000);
+
+ for (Int_t iTracklet = 0; iTracklet < esd->GetNumberOfTrdTracklets(); iTracklet++) {
+ AliESDTrdTracklet *trkl = esd->GetTrdTracklet(iTracklet);
+ new ((*fTrackletArray)[fTrackletArray->GetEntries()]) AliTRDtrackletGTU(trkl);
+ }
+
+ return kTRUE;
+}
+
+Bool_t AliTRDgtuSim::LoadTracklets(AliLoader *const loader)
{
- AliInfo("Loading tracklets ...");
+ // load the tracklets using the given loader
+
+ AliDebug(1,"Loading tracklets ...");
+
+ if (!fFeeParam->GetTracklet())
+ return kFALSE;
if (!loader) {
AliError("No loader given!");
}
trackletLoader->Load();
-
- TTree *trackletTree = trackletLoader->Tree();
- if (!trackletTree) {
- AliError("No tracklet tree found");
- return kFALSE;
- }
+ TTree *trackletTree = 0x0;
-
- TBranch *trklbranch = trackletTree->GetBranch("mcmtrklbranch");
- if (trklbranch) {
+ // simulated tracklets
+ trackletTree = trackletLoader->Tree();
+ if (trackletTree) {
+ TBranch *trklbranch = trackletTree->GetBranch("mcmtrklbranch");
+ if (trklbranch) {
if (!fTrackletArray)
- fTrackletArray = new TClonesArray("AliTRDtrackletMCM", 1000);
- else if ((TClass::GetClass("AliTRDtrackletMCM"))->InheritsFrom(fTrackletArray->Class()))
- fTrackletArray->Delete();
- else {
- fTrackletArray->Delete();
- delete fTrackletArray;
- fTrackletArray = new TClonesArray("AliTRDtrackletMCM", 1000);
- }
+ fTrackletArray = new TClonesArray("AliTRDtrackletGTU", 1000);
- AliTRDtrackletMCM *trkl = new AliTRDtrackletMCM;
+ AliTRDtrackletMCM *trkl = 0x0;
trklbranch->SetAddress(&trkl);
for (Int_t iTracklet = 0; iTracklet < trklbranch->GetEntries(); iTracklet++) {
- trklbranch->GetEntry(iTracklet);
- new ((*fTrackletArray)[fTrackletArray->GetEntries()]) AliTRDtrackletMCM(*trkl);
+ trklbranch->GetEntry(iTracklet);
+ new ((*fTrackletArray)[fTrackletArray->GetEntries()]) AliTRDtrackletGTU(new AliTRDtrackletMCM(*trkl));
+ ((AliTRDtrackletGTU *)((*fTrackletArray)[fTrackletArray->GetEntries()-1]))->SetMCMtrackletIndex(iTracklet);
}
return kTRUE;
+ }
}
- trklbranch = trackletTree->GetBranch("trkbranch");
-
- if (!trklbranch) {
- AliError("Could not get trkbranch");
- return kFALSE;
- }
-
- if (!fTrackletArray)
- fTrackletArray = new TClonesArray("AliTRDtrackletWord", 1000);
- else if ((TClass::GetClass("AliTRDtrackletWord"))->InheritsFrom(fTrackletArray->Class()))
- fTrackletArray->Delete();
- else {
- fTrackletArray->Delete();
- delete fTrackletArray;
- fTrackletArray = new TClonesArray("AliTRDtrackletWord", 1000);
- }
-
- Int_t notrkl = 0;
- UInt_t *leaves = new UInt_t[258];
- AliInfo(Form("No. of entries: %i", trklbranch->GetEntries()));
-
- for (Int_t iEntry = 0; iEntry < trklbranch->GetEntries(); iEntry++) {
- trklbranch->SetAddress(leaves);
- trklbranch->GetEntry(iEntry);
- for (Int_t iTracklet = 0; iTracklet < 256; iTracklet++) {
- if (leaves[2 + iTracklet] == 0)
- break;
- new((*fTrackletArray)[notrkl]) AliTRDtrackletWord(leaves[2 + iTracklet], leaves[0] + leaves[1]);
- notrkl++;
+ // raw tracklets
+ AliTreeLoader *tl = (AliTreeLoader*) trackletLoader->GetBaseLoader("tracklets-raw");
+ trackletTree = tl ? tl->Load(), tl->Tree() : 0x0;
+
+ if (trackletTree) {
+ if (!fTrackletArray)
+ fTrackletArray = new TClonesArray("AliTRDtrackletGTU", 1000);
+
+ Int_t hc;
+ TClonesArray *ar = 0x0;
+ trackletTree->SetBranchAddress("hc", &hc);
+ trackletTree->SetBranchAddress("trkl", &ar);
+
+ for (Int_t iEntry = 0; iEntry < trackletTree->GetEntries(); iEntry++) {
+ trackletTree->GetEntry(iEntry);
+ AliDebug(2, Form("%i tracklets in HC %i", ar->GetEntriesFast(), hc));
+ for (Int_t iTracklet = 0; iTracklet < ar->GetEntriesFast(); iTracklet++) {
+ AliTRDtrackletWord *trklWord = (AliTRDtrackletWord*) (*ar)[iTracklet];
+ new((*fTrackletArray)[fTrackletArray->GetEntriesFast()]) AliTRDtrackletGTU(new AliTRDtrackletWord(trklWord->GetTrackletWord(), hc));
}
- AliInfo(Form("Entry: %3i: Det: %3i, side: %i, 1st tracklet: 0x%08x, no: %i", iEntry, leaves[0], leaves[1], leaves[2], notrkl));
+ }
+ return kTRUE;
}
- return kTRUE;
+ AliError("No raw tracklet tree found\n");
+
+ return kFALSE;
}
-Bool_t AliTRDgtuSim::WriteTracksToDataFile(TList *ListOfTracks, Int_t event)
+Bool_t AliTRDgtuSim::WriteTracksToDataFile(TList *listOfTracks, Int_t event)
{
+ // write the found tracks to a data file
+ // used for comparison to VHDL simulation
+
Int_t sm = 0;
Int_t stack = 0;
FILE *out;
out = fopen("test.data", "a");
- AliInfo(Form("%i tracks found in event %i", ListOfTracks->GetSize(), event));
- fprintf(out, "0 %5i %2i %i 00000000\n", event, sm, stack);
- for (Int_t i = 0; i < ListOfTracks->GetSize(); i++) {
- AliTRDtrackGTU *trk = (AliTRDtrackGTU*) ListOfTracks->At(i);
+ AliDebug(1,Form("%i tracks found in event %i", listOfTracks->GetSize(), event));
+ // fprintf(out, "0 %5i %2i %i 00000000\n", event, sm, stack);
+ for (Int_t i = 0; i < listOfTracks->GetSize(); i++) {
+ AliTRDtrackGTU *trk = (AliTRDtrackGTU*) listOfTracks->At(i);
sm = trk->GetSector();
stack = trk->GetStack();
- fprintf(out, "1 %5i %2i %2i %3i %3i %3i %3i %3i %3i %3i %4i %f\n", event, sm, stack, trk->GetTrackletMask(),
- trk->GetTrackletIndex(5),
- trk->GetTrackletIndex(4),
- trk->GetTrackletIndex(3),
- trk->GetTrackletIndex(2),
- trk->GetTrackletIndex(1),
+
+ ULong64_t trackWord = 1;
+ AppendBits(trackWord, 1, 0);
+ AppendBits(trackWord, 6, trk->GetTrackletMask());
+ AppendBits(trackWord, 18, (Int_t) trk->GetA());
+ AppendBits(trackWord, 18, (Int_t) trk->GetB());
+ AppendBits(trackWord, 12, (Int_t) trk->GetC());
+ AppendBits(trackWord, 8, trk->GetPID());
+ fprintf(out, "ev. %i sec. %i stack %i - track word: 0x%016llx, ",
+ event, sm, stack, trackWord);
+
+ trackWord = 0;
+ AppendBits(trackWord, 11, 0); // flags
+ AppendBits(trackWord, 3, 0);
+ AppendBits(trackWord, 13, trk->GetYapprox());
+ AppendBits(trackWord, 6, trk->GetTrackletIndex(5));
+ AppendBits(trackWord, 6, trk->GetTrackletIndex(4));
+ AppendBits(trackWord, 6, trk->GetTrackletIndex(3));
+ AppendBits(trackWord, 6, trk->GetTrackletIndex(2));
+ AppendBits(trackWord, 6, trk->GetTrackletIndex(1));
+ AppendBits(trackWord, 6, trk->GetTrackletIndex(0));
+ fprintf(out, "extended track word: 0x%016llx\n", trackWord);
+
+ fprintf(out, "1 %5i %2i %2i %3i %3i %3i %3i %3i %3i %3i %4i %f\n", event, sm, stack, trk->GetTrackletMask(),
+ trk->GetTrackletIndex(5),
+ trk->GetTrackletIndex(4),
+ trk->GetTrackletIndex(3),
+ trk->GetTrackletIndex(2),
+ trk->GetTrackletIndex(1),
trk->GetTrackletIndex(0),
- trk->GetPtInt(),
+ trk->GetPtInt(),
trk->GetPt());
}
fclose(out);
return kTRUE;
}
-Bool_t AliTRDgtuSim::WriteTracksToTree(TList *ListOfTracks, Int_t /*event*/)
+Bool_t AliTRDgtuSim::WriteTracksToESD(const TList * const listOfTracks, AliESDEvent *esd)
{
- AliInfo(Form("Writing %i tracks to the tree...", ListOfTracks->GetEntries()));
-
- if (!ListOfTracks)
- return kFALSE;
+ // fill the found tracks to the given ESD event
- if (ListOfTracks->GetEntries() <= 0)
+ if (esd) {
+ TIter next(listOfTracks);
+ while (AliTRDtrackGTU *trk = (AliTRDtrackGTU*) next()) {
+ AliESDTrdTrack *trdtrack = trk->CreateTrdTrack();
+ if (trdtrack->GetLabel() < 0)
+ trdtrack->SetLabel(-2);
+ esd->AddTrdTrack(trdtrack);
+ delete trdtrack;
+ }
+ }
return kTRUE;
+}
- if (!fTrackTree)
- fTrackTree = new TTree("gtutracks", "GTU tracks");
+Bool_t AliTRDgtuSim::WriteTracksToLoader(const TList * const listOfTracks)
+{
+ // write the GTU tracks to the dedicated loader
+ // these tracks contain more information than the ones in the ESD
+
+ AliRunLoader *rl = AliRunLoader::Instance();
+ AliDataLoader *dl = 0x0;
+ if (rl)
+ dl = rl->GetLoader("TRDLoader")->GetDataLoader("gtutracks");
+ if (!dl) {
+ AliError("Could not get the GTU-track data loader!");
+ return kFALSE;
+ }
- AliTRDtrackGTU *trk = 0x0;
- TBranch *branch = fTrackTree->GetBranch("TRDgtuTrack");
- if (!branch) {
- branch = fTrackTree->Branch("TRDgtuTrack", "AliTRDtrackGTU", &trk, 32000, 99);
+ TTree *trackTree = dl->Tree();
+ if (!trackTree) {
+ dl->MakeTree();
+ trackTree = dl->Tree();
}
- TIter next(ListOfTracks);
- while (trk = (AliTRDtrackGTU*) next()) {
- branch->SetAddress(&trk);
- fTrackTree->Fill();
+ AliTRDtrackGTU *trk = 0x0;
+
+ if (!trackTree->GetBranch("TRDtrackGTU"))
+ trackTree->Branch("TRDtrackGTU", "AliTRDtrackGTU", &trk, 32000);
+
+ AliDebug(1, Form("Writing %i tracks to loader", listOfTracks->GetEntries()));
+ TIter next(listOfTracks);
+ while ((trk = (AliTRDtrackGTU*) next())) {
+ trackTree->SetBranchAddress("TRDtrackGTU", &trk);
+ trackTree->Fill();
}
- fTrackTree->ResetBranchAddress(branch);
- return kTRUE;
-}
+ dl->WriteData("OVERWRITE");
-Bool_t AliTRDgtuSim::WriteTreesToFile() {
- TFile *f = TFile::Open("TRD.GtuTracking.root", "RECREATE");
- f->cd();
- if (fTrackTree)
- f->WriteTObject(fTrackTree);
- if (fTrackletTree)
- f->WriteTObject(fTrackletTree);
- f->Close();
return kTRUE;
}
-
-Bool_t AliTRDgtuSim::WriteTracksToESD(TList *ListOfTracks, AliESDEvent *esd)
-{
- if (esd) {
- TIter next(ListOfTracks);
- while (AliTRDtrackGTU *trk = (AliTRDtrackGTU*) next()) {
- AliESDTrdTrack *trdtrack = trk->CreateTrdTrack();
- esd->AddTrdTrack(trdtrack);
- delete trdtrack;
- }
- }
- return kTRUE;
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff