#include "AliRawReaderFile.h" // ALIRAWREADERFILE_H
#include "AliRawReaderRoot.h" // ALIRAWREADERROOT_H
#include "AliRawReaderDate.h" // ALIRAWREADERDATE_H
+#include "AliRawEventHeaderBase.h"
#include "AliFMD.h" // ALIFMD_H
#include "AliFMDHit.h" // ALIFMDHIT_H
#include "AliFMDDigit.h" // ALIFMDDigit_H
#include "AliFMDSDigit.h" // ALIFMDDigit_H
#include "AliFMDRecPoint.h" // ALIFMDRECPOINT_H
#include "AliFMDRawReader.h" // ALIFMDRAWREADER_H
+#include "AliFMDGeometry.h"
#include <AliESD.h>
#include <AliESDFMD.h>
#include <AliESDEvent.h>
#include <AliCDBManager.h>
#include <AliCDBEntry.h>
#include <AliAlignObjParams.h>
+#include <AliTrackReference.h>
#include <TTree.h> // ROOT_TTree
#include <TChain.h> // ROOT_TChain
#include <TParticle.h> // ROOT_TParticle
fStack(0),
fFMDLoader(0),
fReader(0),
+ fFMDReader(0),
fFMD(0),
fESD(0),
fESDEvent(0),
fTreeE(0),
fTreeH(0),
+ fTreeTR(0),
fTreeD(0),
fTreeS(0),
fTreeR(0),
fChainE(0),
fArrayE(0),
fArrayH(0),
+ fArrayTR(0),
fArrayD(0),
fArrayS(0),
fArrayR(0),
fTreeMask(0),
fRawFile(""),
fIsInit(kFALSE),
- fEventCount(0)
+ fEventCount(0),
+ fNEvents(-1)
{
// Constructor of an FMD input object. Specify what data to read in
fStack(0),
fFMDLoader(0),
fReader(0),
+ fFMDReader(0),
fFMD(0),
fESD(0),
fESDEvent(0),
fTreeE(0),
fTreeH(0),
+ fTreeTR(0),
fTreeD(0),
fTreeS(0),
fTreeR(0),
fChainE(0),
fArrayE(0),
fArrayH(0),
+ fArrayTR(0),
fArrayD(0),
fArrayS(0),
fArrayR(0),
fTreeMask(0),
fRawFile(""),
fIsInit(kFALSE),
- fEventCount(0)
+ fEventCount(0),
+ fNEvents(-1)
{
// Constructor of an FMD input object. Specify what data to read in
AliFMDInput::NEvents() const
{
// Get number of events
+ if (TESTBIT(fTreeMask, kRaw) ||
+ TESTBIT(fTreeMask, kRawCalib)) return fReader->GetNumberOfEvents();
+ if (fChainE) return fChainE->GetEntriesFast();
if (fTreeE) return fTreeE->GetEntries();
return -1;
}
AliWarning("Already initialized");
return fIsInit;
}
- if (fGAliceFile.IsNull()) fGAliceFile = "galice.root";
- // Get the loader
- fLoader = AliRunLoader::Open(fGAliceFile.Data(), "Alice", "read");
- if (!fLoader) {
- AliError(Form("Coulnd't read the file %s", fGAliceFile.Data()));
- return kFALSE;
- }
-
+ Info("Init","Initialising w/mask 0x%04x\n"
+ "\tHits: %d\n"
+ "\tKinematics: %d\n"
+ "\tDigits: %d\n"
+ "\tSDigits: %d\n"
+ "\tHeader: %d\n"
+ "\tRecPoints: %d\n"
+ "\tESD: %d\n"
+ "\tRaw: %d\n"
+ "\tRawCalib: %d\n"
+ "\tGeometry: %d\n"
+ "\tTracksRefs: %d",
+ fTreeMask,
+ TESTBIT(fTreeMask, kHits),
+ TESTBIT(fTreeMask, kKinematics),
+ TESTBIT(fTreeMask, kDigits),
+ TESTBIT(fTreeMask, kSDigits),
+ TESTBIT(fTreeMask, kHeader),
+ TESTBIT(fTreeMask, kRecPoints),
+ TESTBIT(fTreeMask, kESD),
+ TESTBIT(fTreeMask, kRaw),
+ TESTBIT(fTreeMask, kRawCalib),
+ TESTBIT(fTreeMask, kGeometry),
+ TESTBIT(fTreeMask, kTrackRefs));
// Get the run
- if (fLoader->LoadgAlice()) return kFALSE;
- fRun = fLoader->GetAliRun();
-
- // Get the FMD
- fFMD = static_cast<AliFMD*>(fRun->GetDetector("FMD"));
- if (!fFMD) {
- AliError("Failed to get detector FMD from loader");
- return kFALSE;
- }
-
- // Get the FMD loader
- fFMDLoader = fLoader->GetLoader("FMDLoader");
- if (!fFMDLoader) {
- AliError("Failed to get detector FMD loader from loader");
- return kFALSE;
- }
- if (fLoader->LoadHeader()) {
- AliError("Failed to get event header information from loader");
- return kFALSE;
+ if (TESTBIT(fTreeMask, kDigits) ||
+ TESTBIT(fTreeMask, kSDigits) ||
+ TESTBIT(fTreeMask, kKinematics) ||
+ TESTBIT(fTreeMask, kTrackRefs) ||
+ TESTBIT(fTreeMask, kHeader)) {
+ if (!gSystem->FindFile(".:/", fGAliceFile)) {
+ AliWarning(Form("Cannot find file %s in .:/", fGAliceFile.Data()));
+ }
+ else {
+ fLoader = AliRunLoader::Open(fGAliceFile.Data(), "Alice", "read");
+ if (!fLoader) {
+ AliError(Form("Coulnd't read the file %s", fGAliceFile.Data()));
+ return kFALSE;
+ }
+ AliInfo(Form("Opened GAlice file %s", fGAliceFile.Data()));
+
+ if (fLoader->LoadgAlice()) return kFALSE;
+
+ fRun = fLoader->GetAliRun();
+
+ // Get the FMD
+ fFMD = static_cast<AliFMD*>(fRun->GetDetector("FMD"));
+ if (!fFMD) {
+ AliError("Failed to get detector FMD from loader");
+ return kFALSE;
+ }
+
+ // Get the FMD loader
+ fFMDLoader = fLoader->GetLoader("FMDLoader");
+ if (!fFMDLoader) {
+ AliError("Failed to get detector FMD loader from loader");
+ return kFALSE;
+ }
+ if (fLoader->LoadHeader()) {
+ AliError("Failed to get event header information from loader");
+ return kFALSE;
+ }
+ fTreeE = fLoader->TreeE();
+ }
}
- fTreeE = fLoader->TreeE();
// Optionally, get the ESD files
if (TESTBIT(fTreeMask, kESD)) {
}
- if (TESTBIT(fTreeMask, kRaw)) {
+ if (TESTBIT(fTreeMask, kRaw) ||
+ TESTBIT(fTreeMask, kRawCalib)) {
AliInfo("Getting FMD raw data digits");
fArrayA = new TClonesArray("AliFMDDigit");
- if (!fRawFile.IsNull() && fRawFile.EndsWith(".root"))
+#if 0
+ if (!fRawFile.IsNull() && fRawFile.EndsWith(".root"))
fReader = new AliRawReaderRoot(fRawFile.Data());
else if (!fRawFile.IsNull() && fRawFile.EndsWith(".raw"))
fReader = new AliRawReaderDate(fRawFile.Data());
else
fReader = new AliRawReaderFile(-1);
-
+#else
+ if(!fRawFile.IsNull())
+ fReader = AliRawReader::Create(fRawFile.Data());
+ else
+ fReader = new AliRawReaderFile(-1);
+#endif
+ fFMDReader = new AliFMDRawReader(fReader, 0);
}
// Optionally, get the geometry
if (TESTBIT(fTreeMask, kGeometry)) {
- TString fname(fRun->GetGeometryFileName());
- if (fname.IsNull()) {
- Warning("Init", "No file name for the geometry from AliRun");
+ TString fname;
+ if (fRun) {
fname = gSystem->DirName(fGAliceFile);
fname.Append("/geometry.root");
}
- fGeoManager = TGeoManager::Import(fname.Data());
- if (!fGeoManager) {
- Fatal("Init", "No geometry manager found");
- return kFALSE;
- }
+ if (!gSystem->AccessPathName(fname.Data()))
+ fname = "";
AliCDBManager* cdb = AliCDBManager::Instance();
+ if (!cdb->IsDefaultStorageSet()) {
+ cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
+ cdb->SetRun(0);
+ }
+
+ AliGeomManager::LoadGeometry(fname.IsNull() ? 0 : fname.Data());
+
AliCDBEntry* align = cdb->Get("FMD/Align/Data");
if (align) {
AliInfo("Got alignment data from CDB");
}
}
}
+ AliFMDGeometry* geom = AliFMDGeometry::Instance();
+ geom->Init();
+ geom->InitTransformations();
}
fEventCount = 0;
}
// Get the event
- if (fLoader->GetEvent(event)) return kFALSE;
- AliInfo(Form("Now in event %8d/%8d", event, NEvents()));
+ if (fLoader && fLoader->GetEvent(event)) return kFALSE;
// Possibly load global kinematics information
- if (TESTBIT(fTreeMask, kKinematics) || TESTBIT(fTreeMask, kTracks)) {
+ if (TESTBIT(fTreeMask, kKinematics)) {
// AliInfo("Getting kinematics");
if (fLoader->LoadKinematics("READ")) return kFALSE;
fStack = fLoader->Stack();
}
// Possibly load FMD Hit information
- if (TESTBIT(fTreeMask, kHits) || TESTBIT(fTreeMask, kTracks)) {
+ if (TESTBIT(fTreeMask, kHits)) {
// AliInfo("Getting FMD hits");
if (!fFMDLoader || fFMDLoader->LoadHits("READ")) return kFALSE;
fTreeH = fFMDLoader->TreeH();
if (!fArrayH) fArrayH = fFMD->Hits();
}
-
+
+ // Possibly load FMD TrackReference information
+ if (TESTBIT(fTreeMask, kTrackRefs)) {
+ // AliInfo("Getting FMD hits");
+ if (!fLoader || fLoader->LoadTrackRefs("READ")) return kFALSE;
+ fTreeTR = fLoader->TreeTR();
+ if (!fArrayTR) fArrayTR = new TClonesArray("AliTrackReference");
+ fTreeTR->SetBranchAddress("TrackReferences", &fArrayTR);
+ }
+
// Possibly load heaedr information
if (TESTBIT(fTreeMask, kHeader)) {
// AliInfo("Getting FMD hits");
// Possibly load FMD Sdigit information
if (TESTBIT(fTreeMask, kSDigits)) {
// AliInfo("Getting FMD summable digits");
- if (!fFMDLoader || fFMDLoader->LoadSDigits("READ")) return kFALSE;
+ if (!fFMDLoader || fFMDLoader->LoadSDigits("READ")) {
+ AliWarning("Failed to load SDigits!");
+ return kFALSE;
+ }
fTreeS = fFMDLoader->TreeS();
if (!fArrayS) fArrayS = fFMD->SDigits();
}
if (read <= 0) return kFALSE;
fESD = fESDEvent->GetFMDData();
if (!fESD) return kFALSE;
-#if 0
- TFile* f = fChainE->GetFile();
- if (f) {
- TObject* o = f->GetStreamerInfoList()->FindObject("AliFMDMap");
- if (o) {
- TStreamerInfo* info = static_cast<TStreamerInfo*>(o);
- std::cout << "AliFMDMap class version read is "
- << info->GetClassVersion() << std::endl;
- }
- }
- // fESD->CheckNeedUShort(fChainE->GetFile());
-#endif
}
// Possibly load FMD Digit information
- if (TESTBIT(fTreeMask, kRaw)) {
+ if (TESTBIT(fTreeMask, kRaw) || TESTBIT(fTreeMask, kRawCalib)) {
+ Bool_t mon = fRawFile.Contains("mem://");
// AliInfo("Getting FMD raw data digits");
- if (!fReader->NextEvent()) return kFALSE;
- AliFMDRawReader r(fReader, 0);
+ if (mon) std::cout << "Waiting for event ..." << std::flush;
+ do {
+ if (!fReader->NextEvent()) {
+ if (mon) {
+ gSystem->Sleep(3);
+ continue;
+ }
+ return kFALSE;
+ }
+ UInt_t eventType = fReader->GetType();
+ if(eventType == AliRawEventHeaderBase::kPhysicsEvent ||
+ eventType == AliRawEventHeaderBase::kCalibrationEvent)
+ break;
+ } while (true);
+ if (mon) std::cout << "got it" << std::endl;
+ // AliFMDRawReader r(fReader, 0);
fArrayA->Clear();
- r.ReadAdcs(fArrayA);
+ fFMDReader->ReadAdcs(fArrayA);
+ AliFMDDebug(1, ("Got a total of %d digits", fArrayA->GetEntriesFast()));
}
fEventCount++;
return kTRUE;
// - ProcessRecPoints if the reconstructed points are loaded.
// - ProcessESD if the event summary data is loaded
//
- if (TESTBIT(fTreeMask, kHits))
- if (!ProcessHits()) return kFALSE;
- if (TESTBIT(fTreeMask, kTracks))
- if (!ProcessTracks()) return kFALSE;
- if (TESTBIT(fTreeMask, kDigits))
- if (!ProcessDigits()) return kFALSE;
- if (TESTBIT(fTreeMask, kSDigits))
- if (!ProcessSDigits()) return kFALSE;
- if (TESTBIT(fTreeMask, kRaw))
- if (!ProcessRawDigits()) return kFALSE;
- if (TESTBIT(fTreeMask, kRecPoints))
- if (!ProcessRecPoints()) return kFALSE;
- if (TESTBIT(fTreeMask, kESD))
- if (!ProcessESDs()) return kFALSE;
+ if (TESTBIT(fTreeMask, kHits)) if (!ProcessHits()) return kFALSE;
+ if (TESTBIT(fTreeMask, kTrackRefs))if (!ProcessTrackRefs()) return kFALSE;
+ if (TESTBIT(fTreeMask, kKinematics) &&
+ TESTBIT(fTreeMask, kHits)) if (!ProcessTracks()) return kFALSE;
+ if (TESTBIT(fTreeMask, kKinematics))if (!ProcessStack()) return kFALSE;
+ if (TESTBIT(fTreeMask, kSDigits)) if (!ProcessSDigits()) return kFALSE;
+ if (TESTBIT(fTreeMask, kDigits)) if (!ProcessDigits()) return kFALSE;
+ if (TESTBIT(fTreeMask, kRaw)) if (!ProcessRawDigits()) return kFALSE;
+ if (TESTBIT(fTreeMask, kRawCalib)) if (!ProcessRawCalibDigits())return kFALSE;
+ if (TESTBIT(fTreeMask, kRecPoints))if (!ProcessRecPoints()) return kFALSE;
+ if (TESTBIT(fTreeMask, kESD)) if (!ProcessESDs()) return kFALSE;
+ if (TESTBIT(fTreeMask, kUser)) if (!ProcessUsers()) return kFALSE;
return kTRUE;
}
}
return kTRUE;
}
+//____________________________________________________________________
+Bool_t
+AliFMDInput::ProcessTrackRefs()
+{
+ // Read the reconstrcted points tree, and pass each reconstruction
+ // object (AliFMDRecPoint) to either ProcessRecPoint.
+ if (!fTreeTR) {
+ AliError("No track reference tree defined");
+ return kFALSE;
+ }
+ if (!fArrayTR) {
+ AliError("No track reference array defined");
+ return kFALSE;
+ }
+ Int_t nEv = fTreeTR->GetEntries();
+ for (Int_t i = 0; i < nEv; i++) {
+ Int_t trRead = fTreeTR->GetEntry(i);
+ if (trRead <= 0) continue;
+ Int_t nTrackRefs = fArrayTR->GetEntries();
+ for (Int_t j = 0; j < nTrackRefs; j++) {
+ AliTrackReference* trackRef =
+ static_cast<AliTrackReference*>(fArrayTR->At(j));
+ if (!trackRef) continue;
+ // if (trackRef->DetectorId() != AliTrackReference::kFMD) continue;
+ TParticle* track = 0;
+ if (TESTBIT(fTreeMask, kKinematics) && fStack) {
+ Int_t trackno = trackRef->GetTrack();
+ track = fStack->Particle(trackno);
+ }
+ if (!ProcessTrackRef(trackRef,track)) return kFALSE;
+ }
+ }
+ return kTRUE;
+}
//____________________________________________________________________
Bool_t
AliFMDInput::ProcessTracks()
}
return kTRUE;
}
+//____________________________________________________________________
+Bool_t
+AliFMDInput::ProcessStack()
+{
+ // Read the hit tree, and pass each hit to the member function
+ // ProcessTrack.
+ if (!fStack) {
+ AliError("No track tree defined");
+ return kFALSE;
+ }
+ Int_t nTracks = fStack->GetNtrack();
+ for (Int_t i = 0; i < nTracks; i++) {
+ Int_t trackno = nTracks - i - 1;
+ TParticle* track = fStack->Particle(trackno);
+ if (!track) continue;
+ if (!ProcessParticle(trackno, track)) return kFALSE;
+ }
+ return kTRUE;
+}
//____________________________________________________________________
Bool_t
AliFMDInput::ProcessDigits()
Int_t nEv = fTreeS->GetEntries();
for (Int_t i = 0; i < nEv; i++) {
Int_t sdigitRead = fTreeS->GetEntry(i);
- if (sdigitRead <= 0) continue;
- Int_t nSdigit = fArrayS->GetEntries();
+ if (sdigitRead <= 0) {
+ AliInfo(Form("Read nothing from tree"));
+ continue;
+ }
+ Int_t nSdigit = fArrayS->GetEntriesFast();
AliFMDDebug(0, ("Got %5d digits for this event", nSdigit));
+ AliInfo(Form("Got %5d digits for this event", nSdigit));
if (nSdigit <= 0) continue;
for (Int_t j = 0; j < nSdigit; j++) {
AliFMDSDigit* sdigit = static_cast<AliFMDSDigit*>(fArrayS->At(j));
for (Int_t j = 0; j < nDigit; j++) {
AliFMDDigit* digit = static_cast<AliFMDDigit*>(fArrayA->At(j));
if (!digit) continue;
+ if (AliLog::GetDebugLevel("FMD","") >= 40 && j < 30)
+ digit->Print();
if (!ProcessRawDigit(digit)) return kFALSE;
}
return kTRUE;
}
+//____________________________________________________________________
+Bool_t
+AliFMDInput::ProcessRawCalibDigits()
+{
+ // Read the digit tree, and pass each digit to the member function
+ // ProcessDigit.
+ if (!fArrayA) {
+ AliError("No raw digit array defined");
+ return kFALSE;
+ }
+
+ Int_t nDigit = fArrayA->GetEntries();
+ if (nDigit <= 0) return kTRUE;
+ for (Int_t j = 0; j < nDigit; j++) {
+ AliFMDDigit* digit = static_cast<AliFMDDigit*>(fArrayA->At(j));
+ if (!digit) continue;
+ if (AliLog::GetDebugLevel("FMD","") >= 40 && j < 30)
+ digit->Print();
+ if (!ProcessRawCalibDigit(digit)) return kFALSE;
+ }
+ return kTRUE;
+}
+
//____________________________________________________________________
Bool_t
AliFMDInput::ProcessRecPoints()
return kTRUE;
}
+//____________________________________________________________________
+Bool_t
+AliFMDInput::ProcessUsers()
+{
+ // Process event summary data
+ for (UShort_t det = 1; det <= 3; det++) {
+ Char_t rings[] = { 'I', (det == 1 ? '\0' : 'O'), '\0' };
+ for (Char_t* rng = rings; *rng != '\0'; rng++) {
+ UShort_t nsec = (*rng == 'I' ? 20 : 40);
+ UShort_t nstr = (*rng == 'I' ? 512 : 256);
+ for (UShort_t sec = 0; sec < nsec; sec++) {
+ for (UShort_t str = 0; str < nstr; str++) {
+ Float_t v = GetSignal(det,*rng,sec,str);
+ if (!ProcessUser(det, *rng, sec, str, v)) continue;
+ }
+ }
+ }
+ }
+ return kTRUE;
+}
+
//____________________________________________________________________
Bool_t
AliFMDInput::End()
return fIsInit;
}
// Possibly unload global kinematics information
- if (TESTBIT(fTreeMask, kKinematics) || TESTBIT(fTreeMask, kTracks)) {
+ if (TESTBIT(fTreeMask, kKinematics)) {
fLoader->UnloadKinematics();
// fTreeK = 0;
fStack = 0;
}
// Possibly unload FMD Hit information
- if (TESTBIT(fTreeMask, kHits) || TESTBIT(fTreeMask, kTracks)) {
+ if (TESTBIT(fTreeMask, kHits)) {
fFMDLoader->UnloadHits();
fTreeH = 0;
}
//____________________________________________________________________
Bool_t
-AliFMDInput::Run()
+AliFMDInput::Run(UInt_t maxEvents)
{
// Run over all events and files references in galice.root
Bool_t retval;
if (!(retval = Init())) return retval;
- Int_t nEvents = NEvents();
- for (Int_t event = 0; event < nEvents; event++) {
+ fNEvents = NEvents();
+ if (fNEvents < 0) fNEvents = maxEvents;
+ else if (maxEvents > 0) fNEvents = TMath::Min(fNEvents,Int_t(maxEvents));
+
+ Int_t event = 0;
+ for (; fNEvents < 0 || event < fNEvents; event++) {
+ printf("\rEvent %8d/%8d ...", event, fNEvents);
if (!(retval = Begin(event))) break;
if (!(retval = Event())) break;
if (!(retval = End())) break;
}
+ printf("Looped over %8d events\n", event+1);
if (!retval) return retval;
retval = Finish();
return retval;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff