// #include <AliLog.h> // ALILOG_H
// #include <AliRun.h> // ALIRUN_H
#include "AliFMDDebug.h"
-#include <AliRunLoader.h> // ALIRUNLOADER_H
-#include <AliHeader.h> // ALIHEADER_H
-#include <AliGenEventHeader.h> // ALIGENEVENTHEADER_H
#include "AliFMDGeometry.h" // ALIFMDGEOMETRY_H
#include "AliFMDParameters.h" // ALIFMDPARAMETERS_H
#include "AliFMDDigit.h" // ALIFMDDIGIT_H
#include "AliFMDReconstructor.h" // ALIFMDRECONSTRUCTOR_H
#include "AliFMDRawReader.h" // ALIFMDRAWREADER_H
#include "AliFMDRecPoint.h" // ALIFMDMULTNAIIVE_H
-#include "AliESD.h" // ALIESD_H
+#include "AliESDEvent.h" // ALIESDEVENT_H
+#include "AliESDVertex.h" // ALIESDVERTEX_H
#include <AliESDFMD.h> // ALIESDFMD_H
+#include <TMath.h>
#include <TH1.h>
#include <TH2.h>
#include <TFile.h>
fNoiseFactor(0),
fAngleCorrect(kTRUE),
fVertexType(kNoVertex),
- fRunLoader(0x0),
fESD(0x0),
fDiagnostics(kFALSE),
fDiagStep1(0),
fNoiseFactor(other.fNoiseFactor),
fAngleCorrect(other.fAngleCorrect),
fVertexType(other.fVertexType),
- fRunLoader(other.fRunLoader),
fESD(other.fESD),
fDiagnostics(other.fDiagnostics),
fDiagStep1(other.fDiagStep1),
fNoiseFactor = other.fNoiseFactor;
fAngleCorrect = other.fAngleCorrect;
fVertexType = other.fVertexType;
- fRunLoader = other.fRunLoader;
fESD = other.fESD;
fDiagnostics = other.fDiagnostics;
fDiagStep1 = other.fDiagStep1;
//____________________________________________________________________
void
-AliFMDReconstructor::Init(AliRunLoader* runLoader)
+AliFMDReconstructor::Init()
{
// Initialize the reconstructor
- AliFMDDebug(2, ("Init called with runloader 0x%x", runLoader));
+
// Initialize the geometry
AliFMDGeometry* geom = AliFMDGeometry::Instance();
geom->Init();
// Create ESD output object
fESDObj = new AliESDFMD;
- // Check that we have a run loader
- fRunLoader = runLoader;
-
// Check if we need diagnostics histograms
if (!fDiagnostics) return;
fDiagStep1 = new TH2I("diagStep1", "Read ADC vs. Noise surpressed ADC",
void
AliFMDReconstructor::GetVertex() const
{
+ // Return the vertex to use.
+ // This is obtained from the ESD object.
+ // If not found, a warning is issued.
fVertexType = kNoVertex;
fCurrentVertex = 0;
if (fESD) {
return;
}
}
- // Check if we can get the header tree
- AliGenEventHeader* genHeader = ((!fRunLoader ||
- !fRunLoader->GetHeader() ||
- !fRunLoader->GetHeader()->GenEventHeader())
- ? 0
- : fRunLoader->GetHeader()->GenEventHeader());
- if (genHeader) {
- TArrayF vtx;
- genHeader->PrimaryVertex(vtx);
- fCurrentVertex = vtx[2];
- fVertexType = kGenVertex;
- AliFMDDebug(2, ("Got vertex from generator: %f", fCurrentVertex));
- AliWarning("Got vertex from generator event header");
- return;
- }
AliWarning("Didn't get any vertex from ESD or generator");
}
+//____________________________________________________________________
+void
+AliFMDReconstructor::Reconstruct(AliRawReader* /*reader*/, TTree*) const
+{
+ // Reconstruct directly from raw data (no intermediate output on
+ // digit tree or rec point tree).
+ // Parameters:
+ // reader Raw event reader
+ // ctree Not used.
+ AliError("Method is not used");
+#if 0
+ TClonesArray* array = new TClonesArray("AliFMDDigit");
+ AliFMDRawReader rawRead(reader, 0);
+ rawRead.ReadAdcs(array);
+ ProcessDigits(array);
+ array->Delete();
+ delete array;
+#endif
+}
+
//____________________________________________________________________
void
AliFMDReconstructor::Reconstruct(TTree* digitsTree,
digit->Strip(), digit->Counts(), counts, edep, mult));
// Create a `RecPoint' on the output branch.
- AliFMDRecPoint* m =
- new ((*fMult)[fNMult]) AliFMDRecPoint(digit->Detector(),
- digit->Ring(),
- digit->Sector(),
- digit->Strip(),
- eta, phi,
- edep, mult);
- (void)m; // Suppress warnings about unused variables.
- fNMult++;
-
+ if (fMult) {
+ AliFMDRecPoint* m =
+ new ((*fMult)[fNMult]) AliFMDRecPoint(digit->Detector(),
+ digit->Ring(),
+ digit->Sector(),
+ digit->Strip(),
+ eta, phi,
+ edep, mult);
+ (void)m; // Suppress warnings about unused variables.
+ fNMult++;
+ }
+
fESDObj->SetMultiplicity(digit->Detector(), digit->Ring(),
digit->Sector(), digit->Strip(), mult);
fESDObj->SetEta(digit->Detector(), digit->Ring(),
void
AliFMDReconstructor::FillESD(TTree* /* digitsTree */,
TTree* /* clusterTree */,
- AliESD* esd) const
+ AliESDEvent* esd) const
{
// nothing to be done
// FIXME: The vertex may not be known when Reconstruct is executed,
if (!fDiagnostics || !esd) return;
static bool first = true;
- Int_t evno = esd->GetEventNumberInFile(); // This is most likely NOT the event number you'd like to use. It has nothing to do with the 'real' event number.
- AliFMDDebug(1, ("Writing diagnostics histograms to FMD.Diag.root/%03d",
- evno));
+ // This is most likely NOT the event number you'd like to use. It
+ // has nothing to do with the 'real' event number.
+ // - That's OK. We just use it for the name of the directory -
+ // nothing else. Christian
+ Int_t evno = esd->GetEventNumberInFile();
+ AliFMDDebug(1, ("Writing diagnostics histograms to FMD.Diag.root/%03d",evno));
TFile f("FMD.Diag.root", (first ? "RECREATE" : "UPDATE"));
first = false;
f.cd();
if (fDiagAll) fDiagAll->Reset();
}
-
-//____________________________________________________________________
-void
-AliFMDReconstructor::Reconstruct(AliRawReader*,TTree*) const
-{
- // Cannot be used. See member function with same name but with 2
- // TTree arguments. Make sure you do local reconstrucion
- AliFMDDebug(2, ("Calling FillESD with loader and tree"));
- AliError("MayNotUse");
-}
//____________________________________________________________________
-void
-AliFMDReconstructor::Reconstruct(AliRunLoader*) const
-{
- // Cannot be used. See member function with same name but with 2
- // TTree arguments. Make sure you do local reconstrucion
- AliFMDDebug(2, ("Calling FillESD with loader"));
- AliError("MayNotUse");
-}
-//____________________________________________________________________
-void
-AliFMDReconstructor::Reconstruct(AliRunLoader*, AliRawReader*) const
-{
- // Cannot be used. See member function with same name but with 2
- // TTree arguments. Make sure you do local reconstrucion
- AliFMDDebug(2, ("Calling FillESD with loader and raw reader"));
- AliError("MayNotUse");
-}
-//____________________________________________________________________
-void
-AliFMDReconstructor::FillESD(AliRawReader*,TTree*,AliESD*) const
-{
- // Cannot be used. See member function with same name but with 2
- // TTree arguments. Make sure you do local reconstrucion
- AliFMDDebug(2, ("Calling FillESD with raw reader, tree, and ESD"));
- AliError("MayNotUse");
-}
-//____________________________________________________________________
-void
-AliFMDReconstructor::FillESD(AliRunLoader*,AliESD*) const
-{
- // Cannot be used. See member function with same name but with 2
- // TTree arguments. Make sure you do local reconstrucion
- AliFMDDebug(2, ("Calling FillESD with loader and ESD"));
- AliError("MayNotUse");
-}
-//____________________________________________________________________
-void
-AliFMDReconstructor::FillESD(AliRunLoader*,AliRawReader*,AliESD*) const
+void
+AliFMDReconstructor::FillESD(AliRawReader*, TTree* clusterTree,
+ AliESDEvent* esd) const
{
- // Cannot be used. See member function with same name but with 2
- // TTree arguments. Make sure you do local reconstrucion
- AliFMDDebug(2, ("Calling FillESD with loader, raw reader, and ESD"));
- AliError("MayNotUse");
+ TTree* dummy = 0;
+ FillESD(dummy, clusterTree, esd);
}
//____________________________________________________________________
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff