// manages the reading of input for jet algorithms
// Authors: jgcn@mda.cinvestav.mx
// magali.estienne@IReS.in2p3.fr
-//------------------------------------------------------------------------
+//
+// **February 2011
+// implemented standard geometry (AliEMCALGeometry) (was AliJetDummyGeo implented separately in ESDReader and AODReader
+// local2master matrices are now get from $ALICE_ROOT/OADB/PWG4/JetReconstruction/EMCALlocal2master.root
+// you can choose the geometry (EMCAL_COMPLETE, EMCAL_FIRSTYEARv1, etc) via SetEMCALgeo2bLoad('Name_of_Geometry') in the Readerheader
+// different options for survey(ed) matrice are provided too
+// ** August 2011
+// OADB path changed from '../OADB/PWG4/JetReconstruction/' to '../OADB/EMCAL/'
+// marco.bregant@subatech.in2p3.fr
+//-------------------------------------------------------------------------
// root
+#include <TSystem.h>
+#include <TString.h>
#include <TClonesArray.h>
#include <TRefArray.h>
#include "TTask.h"
+#include <TGeoManager.h>
//AliRoot
+#include "AliLog.h"
#include "AliJetReader.h"
#include "AliJetReaderHeader.h"
#include "AliESDEvent.h"
#include "AliHeader.h"
-#include "AliJetFillUnitArrayTracks.h"
-#include "AliJetFillUnitArrayEMCalDigits.h"
+#include "AliEMCALGeometry.h"
+#include "AliEMCALEMCGeometry.h"
+#include "AliJetESDFillUnitArrayTracks.h"
+#include "AliJetESDFillUnitArrayEMCalDigits.h"
#include "AliJetUnitArray.h"
#include "AliJetHadronCorrectionv1.h"
+#include "AliOADBContainer.h"
ClassImp(AliJetReader)
////////////////////////////////////////////////////////////////////////
+AliEMCALGeometry *AliJetReader::fGeom=0;
AliJetReader::AliJetReader():
// Constructor
+ fJetanOADBpath(""),
fChain(0),
fTree(0),
fMomentumArray(new TClonesArray("TLorentzVector",4000)),
fSignalFlag(0),
fCutFlag(0),
fUnitArray(new TClonesArray("AliJetUnitArray",60000)),
- fUnitArrayNoCuts(new TClonesArray("AliJetUnitArray",60000)),
fArrayInitialised(0),
- fFillUAFromTracks(new AliJetFillUnitArrayTracks()),
- fFillUAFromEMCalDigits(new AliJetFillUnitArrayEMCalDigits()),
+ fFillUAFromTracks(new AliJetESDFillUnitArrayTracks()),
+ fFillUAFromEMCalDigits(new AliJetESDFillUnitArrayEMCalDigits()),
fNumCandidate(0),
fNumCandidateCut(0),
fHadronCorrector(0),
fHCorrection(0),
fECorrection(0),
- fEFlag(kFALSE)
+ fEFlag(kFALSE),
+ fDebug(0)
{
// Default constructor
fSignalFlag = TArrayI();
delete fUnitArray;
}
- if (fUnitArrayNoCuts) {
- fUnitArrayNoCuts->Delete();
- delete fUnitArrayNoCuts;
- }
-
if (fFillUnitArray) {
delete fFillUnitArray;
}
}
-
////////////////////////////////////////////////////////////////////////
void AliJetReader::ClearArray()
if (fMomentumArray) fMomentumArray->Clear();
if (fFillUnitArray) fFillUnitArray->Clear();
}
+
+Bool_t AliJetReader::SetEMCALGeometry()
+{
+ //
+ // Set the EMCal Geometry
+ //
+
+ fDebug = fReaderHeader->GetDebug();
+
+ if(fGeom != 0){
+ Info(" SetEMCALGeometry:","was already done.. it's called just once !!");
+ return kTRUE;
+ }
+
+ if(fDebug>9) cout<<"JetReader: Setting EMCALGeometry"<<endl;
+
+//path to the OADB file
+
+
+ TString myPath= fReaderHeader ->GetMyOADBfile();
+ TString OADBfile;
+
+ Bool_t customFile=kFALSE;
+
+if(myPath.Length()) {
+ Info(" SetEMCALGeometry","custom version of OADB file: %s",myPath.Data());
+ customFile=kTRUE;
+ OADBfile=myPath;
+ } else OADBfile.Form("%s/EMCAL/EMCALlocal2master.root",(const char*) fJetanOADBpath);
+
+ AliOADBContainer EMCALgeoCont;
+ Info(" SetEMCALGeometry"," I'm going to read the matrices from %s",OADBfile.Data());
+ TObjArray *EmcalMatrArray;
+ if(fDebug>19) cout<<"array definito"<<endl;
+
+ EMCALgeoCont.InitFromFile((char*) OADBfile.Data(),"AliEMCALgeo");
+ EMCALgeoCont.GetDefaultList()->Print();
+
+ const char* geoType= fReaderHeader -> GetEMCALgeo2bLoad();
+ if(fDebug>19) cout<<"geometry: "<<geoType<<endl;
+
+ const char* loc2master = ((AliJetESDReaderHeader*) fReaderHeader)->GetEMCALmatrices2bLoad();
+ if(fDebug>19) cout<<"matrices: "<<loc2master<<endl;
+
+
+ if(fDebug>9) cout<<"geometry type is: "<<geoType<<endl;
+ if(fDebug>9) cout<<"survey matrices are: "<<loc2master<<endl;
+
+ // some crosschecks to avoid not existing cases
+ if(!(!strcmp(geoType, "EMCAL_COMPLETE") || !strcmp(geoType, "EMCAL_COMPLETEV1") || !strcmp(geoType, "EMCAL_FIRSTYEARV1")) )
+ Warning(" SetEMCALGeometry","%s is not a known good geometry! either your are using an old one or everything will crash right now!",geoType);
+
+ if(! (!strcmp(loc2master, "survey10") || !strcmp(loc2master, "survey11") || !strcmp(loc2master, "ideal") || !strcmp(loc2master, "test")) ) {
+ Warning(" SetEMCALGeometry"," %s is not one of the allowed cases (listed few lines above) !!----!!!", loc2master);
+ loc2master="survey11";
+ Warning(" SetEMCALGeometry"," to avoid crashes, your decision has been overrulled!, matrices '%s' will be used instead",loc2master);
+ if(fDebug>9) cout<<"survey matrices are (new, after overrulling): "<<loc2master<<endl;
+ }
+
+
+ // some warning for not so orthodox combination
+ if(!strcmp(geoType, "EMCAL_COMPLETE"))
+ Warning(" SetEMCALGeometry:", "!!----!! this geometry contains wrong tilt angles for stripmodules.. are you really sure? please consider using EMCAL_COMPLETEV1 !! ---!! ");
+ if( !strcmp(loc2master, "survey11") && strcmp(geoType, "EMCAL_COMPLETEV1") )
+ Warning(" SetEMCALGeometry:", "!!----!! survey11 matrices should be used with EMCAL_COMPLETEV1 geometry !!---!!");
+ if( !strcmp(loc2master, "survey10") && strcmp(geoType, "EMCAL_FIRSTYEARV1") )
+ Warning(" SetEMCALGeometry", "!!----!! survey10 matrices should be used ONLY with EMCAL_FIRSTYEARV1 geometry!!");
+ if(!strcmp(loc2master,"ideal"))
+ Warning(" SetEMCALGeometry","!!----!! ideal matrices are without any survey (misalignment correction)... is it really what you want?");
+ if(!strcmp(loc2master,"test") && !customFile)
+ Warning(" SetEMCALGeometry","!!----!! 'test' matrices will be used. but it seems you didn't provide a custom version of OADB file, the default 'test' is as 'ideal', no survey (misalignment correction) !!----!!");
+ if(!strcmp(loc2master,"test") && customFile)
+ Info(" SetEMCALGeometry"," !!----!! 'test' matrices read from the custom file you provided !!----!!");
+
+ EmcalMatrArray=(TObjArray*)EMCALgeoCont.GetObject(100,(char*) loc2master);
+
+
+ // Define EMCAL geometry
+
+ if(fDebug>10) cout<<"which EMCALgeometry is going to be uploaded?"<<geoType<<endl;
+ fGeom = AliEMCALGeometry::GetInstance(geoType);
+
+
+ for (Int_t mod=0;mod<(fGeom->GetEMCGeometry())->GetNumberOfSuperModules();mod+=1)
+ {
+ fGeom->SetMisalMatrix(((TGeoHMatrix*) EmcalMatrArray->At(mod)),mod);
+ if(fDebug>9) cout<<"and the matrix is: SM "<<mod<<" (to print the matrix, fDebug>11!) "<<endl;
+ if(fDebug>11) {
+ cout<<"print the matrix, (will it work?)"<<endl;
+ ((TGeoHMatrix*) EmcalMatrArray->At(mod))->Print();
+ cout<<"if you read that, it did!"<<endl;
+ }
+}
+
+ Info("\n SetEMCALGeometry:"," EMCal Geometry set ! \n");
+
+ return kTRUE;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff