X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=ITS%2FAliITS.cxx;h=36df1727d56c32a6b00b1adc20f5721bc6c994bb;hb=03ecfe88df6e8f6f5d6d55ca60bc94ee3971b636;hp=c68fe67284568fa48acef18914dd4a652e572f5e;hpb=93f82b23802d427ab80fa9fbc6d1398d8441e7f2;p=u%2Fmrichter%2FAliRoot.git diff --git a/ITS/AliITS.cxx b/ITS/AliITS.cxx index c68fe672845..36df1727d56 100644 --- a/ITS/AliITS.cxx +++ b/ITS/AliITS.cxx @@ -17,11 +17,11 @@ /////////////////////////////////////////////////////////////////////////////// -// -// An overview of the basic philosophy of the ITS code development -// and analysis is show in the figure below. -//Begin_Html -/* +// // +// An overview of the basic philosophy of the ITS code development // +// and analysis is show in the figure below. // +//Begin_Html // +/*
@@ -65,214 +65,119 @@ the AliITS class. // /////////////////////////////////////////////////////////////////////////////// -#include #include - -#include #include #include -#include -#include -#include -#include +#include #include #include -#include #include - -#include "AliConfig.h" -#include "AliHeader.h" +#include "AliDetector.h" #include "AliITS.h" -#include "AliITSClusterFinderSDD.h" -#include "AliITSClusterFinderSPD.h" -#include "AliITSClusterFinderSSD.h" -#include "AliITSDetType.h" +#include "AliITSDetTypeSim.h" +#include "AliITSDDLRawData.h" #include "AliITSLoader.h" -#include "AliITSRawCluster.h" -#include "AliITSRecPoint.h" -#include "AliITSdigit.h" -#include "AliITSgeom.h" #include "AliITShit.h" #include "AliITSmodule.h" -#include "AliITSpList.h" -#include "AliITSresponseSDD.h" -#include "AliITSresponseSPD.h" -#include "AliITSresponseSSD.h" -#include "AliITSsegmentationSDD.h" -#include "AliITSsegmentationSPD.h" -#include "AliITSsegmentationSSD.h" -#include "AliITSsimulationSDD.h" -#include "AliITSsimulationSPD.h" -#include "AliITSsimulationSSD.h" +#include "AliITSpListItem.h" +#include "AliITSsimulation.h" +#include "AliITSsimulationFastPoints.h" +#include "AliMC.h" +#include "AliITSDigitizer.h" +#include "AliITSRecPoint.h" +#include "AliRun.h" +#include "AliLog.h" ClassImp(AliITS) //______________________________________________________________________ -AliITS::AliITS() : AliDetector() { - // Default initializer for ITS - // The default constructor of the AliITS class. In addition to - // creating the AliITS class it zeros the variables fIshunt (a member - // of AliDetector class), fEuclidOut, and fIdN, and zeros the pointers - // fITSpoints, fIdSens, and fIdName. The AliDetector default constructor - // is also called. - // Inputs: - // none. - // Outputs: - // none. - // Return: - // Blank ITS class. - - fIshunt = 0; // not zeroed in AliDetector. - - // AliITS variables. - fEuclidOut = 0; - fITSgeom = 0; - fITSmodules = 0; - fOpt = "All"; +AliITS::AliITS() : AliDetector(){ + // Default initializer for ITS + // The default constructor of the AliITS class. In addition to + // creating the AliITS class it zeros the variables fIshunt (a member + // of AliDetector class), fEuclidOut, and fIdN, and zeros the pointers + // fIdSens, and fIdName. The AliDetector default constructor + // is also called. + + fEuclidOut=0; + fOpt="All"; + fIdSens=0; + fIdName=0; + fDetTypeSim=0; + fIshunt = 0; // not zeroed in AliDetector. + fHits =0; + fNhits=0; + fITSmodules=0; + // SetDetectors(); // default to fOpt="All". This variable not written out. - - fIdN = 0; - fIdName = 0; - fIdSens = 0; - - fNDetTypes = kNTYPES; - fDetTypes = 0; - - fSDigits = 0; - fNSDigits = 0; - - fNdtype = 0; - fDtype = 0; - - fCtype = 0; - fNctype = 0; - - fRecPoints = 0; - fNRecPoints = 0; - SetMarkerColor(kRed); } //______________________________________________________________________ AliITS::AliITS(const char *name, const char *title):AliDetector(name,title){ - // The standard Constructor for the ITS class. In addition to - // creating the AliITS class, it allocates memory for the TClonesArrays - // fHits, fSDigits, fDigits, fITSpoints, and the TObjArray of fCtype - // (clusters). It also zeros the variables - // fIshunt (a member of AliDetector class), fEuclidOut, and fIdN, and zeros - // the pointers fIdSens and fIdName. To help in displaying hits via the - // ROOT macro display.C AliITS also sets the marker color to red. The - // variables passes with this constructor, const char *name and *title, - // are used by the constructor of AliDetector class. See AliDetector - // class for a description of these parameters and its constructor - // functions. - // Inputs: - // const char *name Detector name. Should always be "ITS" - // const char *title Detector title. - // Outputs: - // none. - // Return: - // An ITS class. - - fIshunt = 0; // not zeroed in AliDetector - fHits = new TClonesArray("AliITShit", 1560);//not done in AliDetector - gAlice->AddHitList(fHits); // Not done in AliDetector. - - fEuclidOut = 0; - fITSgeom = 0; - fITSmodules = 0; - SetDetectors(); // default to fOpt="All". This variable not written out. - - fIdN = 0; - fIdName = 0; - fIdSens = 0; - - fNDetTypes = kNTYPES; - fDetTypes = new TObjArray(fNDetTypes); - - fSDigits = new TClonesArray("AliITSpListItem",1000); - fNSDigits = 0; - - fNdtype = new Int_t[fNDetTypes]; - fDtype = new TObjArray(fNDetTypes); - - fCtype = new TObjArray(fNDetTypes); - fNctype = new Int_t[fNDetTypes]; - - fRecPoints = new TClonesArray("AliITSRecPoint",1000); - fNRecPoints = 0; - - Int_t i; - for(i=0;iAddAt(new AliITSDetType(),i); - fNdtype[i] = 0; - fNctype[i] = 0; - } // end for i - - SetMarkerColor(kRed); + // The standard Constructor for the ITS class. + // It also zeros the variables + // fIshunt (a member of AliDetector class), fEuclidOut, and zeros + // the pointers fIdSens and fIdName. To help in displaying hits via the + // ROOT macro display.C AliITS also sets the marker color to red. The + // variables passes with this constructor, const char *name and *title, + // are used by the constructor of AliDetector class. See AliDetector + // class for a description of these parameters and its constructor + // functions. + + fEuclidOut=0; + fOpt="All"; + fIdSens=0; + fIdName=0; + fDetTypeSim=0; + fHits = new TClonesArray("AliITShit",1560); + if(gAlice->GetMCApp()) gAlice->GetMCApp()->AddHitList(fHits); + fNhits=0; + fITSmodules = 0; + + fIshunt = 0; // not zeroed in AliDetector + // Not done in AliDetector. + + fEuclidOut = 0; + SetDetectors(); // default to fOpt="All". This variable not written out. + + fIdName = 0; + fIdSens = 0; + + fDetTypeSim = new AliITSDetTypeSim(); + + SetMarkerColor(kRed); } //______________________________________________________________________ AliITS::~AliITS(){ // Default destructor for ITS. // The default destructor of the AliITS class. In addition to deleting - // the AliITS class it deletes the memory pointed to by the fHits, fDigits, - // fSDigits, fCtype, fITSmodules, fITSgeom, fRecPoints, fIdSens, fIdName, - // fITSpoints, fDetType and it's contents. + // the AliITS class it deletes the memory pointed to by + // fIdSens, fIdName, fDetTypeSim and it's contents. // Inputs: // none. // Outputs: // none. // Return: // none. - if (fHits) { fHits->Delete(); delete fHits; fHits=0; } - if (fSDigits) { - fSDigits->Delete(); - delete fSDigits; - fSDigits=0; - } - if (fDigits) { - fDigits->Delete(); - delete fDigits; - fDigits=0; - } - if (fRecPoints) { - fRecPoints->Delete(); - delete fRecPoints; - fRecPoints=0; - } - delete[] fIdName; // Array of TStrings - delete[] fIdSens; if(fITSmodules) { this->ClearModules(); delete fITSmodules; fITSmodules = 0; }// end if fITSmodules!=0 - if(fDtype) { - fDtype->Delete(); - delete fDtype; - } // end if fDtype - delete [] fNdtype; - if (fCtype) { - fCtype->Delete(); - delete fCtype; - fCtype = 0; - } // end if fCtype - delete [] fNctype; - - if (fDetTypes) { - fDetTypes->Delete(); - delete fDetTypes; - fDetTypes = 0; - } // end if fDetTypes - - - if (fITSgeom) delete fITSgeom; + delete[] fIdName; // Array of TStrings + delete[] fIdSens; + + if (fDetTypeSim){ + delete fDetTypeSim; + fDetTypeSim = 0; + } } //______________________________________________________________________ AliITS::AliITS(const AliITS &source) : AliDetector(source){ @@ -291,7 +196,7 @@ AliITS::AliITS(const AliITS &source) : AliDetector(source){ exit(1); } //______________________________________________________________________ -AliITS& AliITS::operator=(AliITS &source){ +AliITS& AliITS::operator=(const AliITS &source){ // Assignment operator. This is a function which is not allowed to be // done to the ITS. It exits with an error. // Inputs: @@ -307,21 +212,18 @@ AliITS& AliITS::operator=(AliITS &source){ return *this; //fake return } //______________________________________________________________________ -Int_t AliITS::DistancetoPrimitive(Int_t,Int_t) const{ - // Distance from mouse to ITS on the screen. Dummy routine - // A dummy routine used by the ROOT macro display.C to allow for the - // use of the mouse (pointing device) in the macro. In general this should - // never be called. If it is it returns the number 9999 for any value of - // x and y. +AliDigitizer* AliITS::CreateDigitizer(AliRunDigitizer* manager)const{ + // Creates the AliITSDigitizer in a standard way for use via AliModule. + // This function can not be included in the .h file because of problems + // with the order of inclusion (recursive). // Inputs: - // Int_t Dummy screen coordinate. - // Int_t Dummy screen coordinate. - // Outputs: - // none. + // AliRunDigitizer *manager The Manger class for Digitization + // Output: + // none. // Return: - // Int_t Dummy = 9999 distance to ITS. + // A new AliITSRunDigitizer (cast as a AliDigitizer). - return 9999; + return new AliITSDigitizer(manager); } //______________________________________________________________________ void AliITS::Init(){ @@ -341,8 +243,24 @@ void AliITS::Init(){ SetDefaults(); // Array of TStrings - for(i=0;iVolId(fIdName[i]); + if(gMC) for(i=0;iVolId(fIdName[i]); + + WriteGeometry(); +} + +//______________________________________________________________________ +void AliITS::WriteGeometry(){ + + //Writes ITS geomtry on gAlice + + if(!fLoader) MakeLoader(AliConfig::GetDefaultEventFolderName()); + AliRunLoader* rl = fLoader->GetRunLoader(); + rl->CdGAFile(); + AliITSgeom* geom = GetITSgeom(); + geom->Write(); + } + //______________________________________________________________________ void AliITS::SetDefaults(){ // sets the default segmentation, response, digit and raw cluster classes. @@ -352,61 +270,16 @@ void AliITS::SetDefaults(){ // none. // Return: // none. + AliInfoClass("Setting Defaults"); + + if(!fDetTypeSim) { + Error("SetDefaults()","fDetTypeSim is 0!"); + return; + } + + fDetTypeSim->SetDefaults(); + - if(fDebug) printf("%s: SetDefaults\n",ClassName()); - - AliITSDetType *iDetType; - - //SPD - iDetType=DetType(0); - if (!iDetType->GetSegmentationModel()) { - AliITSsegmentationSPD *seg0=new AliITSsegmentationSPD(fITSgeom); - SetSegmentationModel(0,seg0); - } // end if - if (!iDetType->GetResponseModel()) { - SetResponseModel(0,new AliITSresponseSPD()); - } // end if - // set digit and raw cluster classes to be used - - const char *kData0=(iDetType->GetResponseModel())->DataType(); - if (strstr(kData0,"real")) { - iDetType->ClassNames("AliITSdigit","AliITSRawClusterSPD"); - } else iDetType->ClassNames("AliITSdigitSPD","AliITSRawClusterSPD"); - - // SDD - iDetType=DetType(1); - if (!iDetType->GetResponseModel()) { - SetResponseModel(1,new AliITSresponseSDD("simulated")); - } // end if - AliITSresponse *resp1=iDetType->GetResponseModel(); - if (!iDetType->GetSegmentationModel()) { - AliITSsegmentationSDD *seg1=new AliITSsegmentationSDD(fITSgeom,resp1); - SetSegmentationModel(1,seg1); - } // end if - const char *kData1=(iDetType->GetResponseModel())->DataType(); - const char *kopt=iDetType->GetResponseModel()->ZeroSuppOption(); - if((!strstr(kopt,"2D"))&&(!strstr(kopt,"1D")) || strstr(kData1,"real") ){ - iDetType->ClassNames("AliITSdigit","AliITSRawClusterSDD"); - } else iDetType->ClassNames("AliITSdigitSDD","AliITSRawClusterSDD"); - - // SSD - iDetType=DetType(2); - if (!iDetType->GetSegmentationModel()) { - AliITSsegmentationSSD *seg2=new AliITSsegmentationSSD(fITSgeom); - SetSegmentationModel(2,seg2); - } // end if - if (!iDetType->GetResponseModel()) { - SetResponseModel(2,new AliITSresponseSSD("simulated")); - } // end if - const char *kData2=(iDetType->GetResponseModel())->DataType(); - if (strstr(kData2,"real")) { - iDetType->ClassNames("AliITSdigit","AliITSRawClusterSSD"); - } else iDetType->ClassNames("AliITSdigitSSD","AliITSRawClusterSSD"); - - if (kNTYPES>3) { - Warning("SetDefaults", - "Only the three basic detector types are initialized!"); - } // end if } //______________________________________________________________________ void AliITS::SetDefaultSimulation(){ @@ -417,109 +290,16 @@ void AliITS::SetDefaultSimulation(){ // none. // Return: // none. + if(!fDetTypeSim) { + Error("SetDefaultSimulation()","fDetTypeSim is 0!"); + return; + } - AliITSDetType *iDetType; - AliITSsimulation *sim; - iDetType=DetType(0); - sim = iDetType->GetSimulationModel(); - if (!sim) { - AliITSsegmentation *seg0= - (AliITSsegmentation*)iDetType->GetSegmentationModel(); - AliITSresponse *res0 = (AliITSresponse*)iDetType->GetResponseModel(); - AliITSsimulationSPD *sim0=new AliITSsimulationSPD(seg0,res0); - SetSimulationModel(0,sim0); - }else{ // simulation exists, make sure it is set up properly. - ((AliITSsimulationSPD*)sim)->Init( - (AliITSsegmentationSPD*) iDetType->GetSegmentationModel(), - (AliITSresponseSPD*) iDetType->GetResponseModel()); -// if(sim->GetResponseModel()==0) sim->SetResponseModel( -// (AliITSresponse*)iDetType->GetResponseModel()); -// if(sim->GetSegmentationModel()==0) sim->SetSegmentationModel( -// (AliITSsegmentation*)iDetType->GetSegmentationModel()); - } // end if - iDetType=DetType(1); - sim = iDetType->GetSimulationModel(); - if (!sim) { - AliITSsegmentation *seg1= - (AliITSsegmentation*)iDetType->GetSegmentationModel(); - AliITSresponse *res1 = (AliITSresponse*)iDetType->GetResponseModel(); - AliITSsimulationSDD *sim1=new AliITSsimulationSDD(seg1,res1); - SetSimulationModel(1,sim1); - }else{ // simulation exists, make sure it is set up properly. - ((AliITSsimulationSDD*)sim)->Init( - (AliITSsegmentationSDD*) iDetType->GetSegmentationModel(), - (AliITSresponseSDD*) iDetType->GetResponseModel()); -// if(sim->GetResponseModel()==0) sim->SetResponseModel( -// (AliITSresponse*)iDetType->GetResponseModel()); -// if(sim->GetSegmentationModel()==0) sim->SetSegmentationModel( -// (AliITSsegmentation*)iDetType->GetSegmentationModel()); - } //end if - iDetType=DetType(2); - sim = iDetType->GetSimulationModel(); - if (!sim) { - AliITSsegmentation *seg2= - (AliITSsegmentation*)iDetType->GetSegmentationModel(); - AliITSresponse *res2 = (AliITSresponse*)iDetType->GetResponseModel(); - AliITSsimulationSSD *sim2=new AliITSsimulationSSD(seg2,res2); - SetSimulationModel(2,sim2); - }else{ // simulation exists, make sure it is set up properly. - ((AliITSsimulationSSD*)sim)->Init( - (AliITSsegmentationSSD*) iDetType->GetSegmentationModel(), - (AliITSresponseSSD*) iDetType->GetResponseModel()); -// if(sim->GetResponseModel()==0) sim->SetResponseModel( -// (AliITSresponse*)iDetType->GetResponseModel()); -// if(sim->GetSegmentationModel()==0) sim->SetSegmentationModel( -// (AliITSsegmentation*)iDetType->GetSegmentationModel()); - } // end if -} -//______________________________________________________________________ -void AliITS::SetDefaultClusterFinders(){ - // Sets the default cluster finders. Used in finding RecPoints. - // Inputs: - // none. - // Outputs: - // none. - // Return: - // none. + fDetTypeSim->SetDefaultSimulation(); - MakeTreeC(); - AliITSDetType *iDetType; - - // SPD - iDetType=DetType(0); - if (!iDetType->GetReconstructionModel()) { - AliITSsegmentation *seg0 = - (AliITSsegmentation*)iDetType->GetSegmentationModel(); - TClonesArray *dig0=DigitsAddress(0); - TClonesArray *recp0=ClustersAddress(0); - AliITSClusterFinderSPD *rec0 = new AliITSClusterFinderSPD(seg0,dig0, - recp0); - SetReconstructionModel(0,rec0); - } // end if - - // SDD - iDetType=DetType(1); - if (!iDetType->GetReconstructionModel()) { - AliITSsegmentation *seg1 = - (AliITSsegmentation*)iDetType->GetSegmentationModel(); - AliITSresponse *res1 = (AliITSresponse*)iDetType->GetResponseModel(); - TClonesArray *dig1=DigitsAddress(1); - TClonesArray *recp1=ClustersAddress(1); - AliITSClusterFinderSDD *rec1 = - new AliITSClusterFinderSDD(seg1,res1,dig1,recp1); - SetReconstructionModel(1,rec1); - } // end if - - // SSD - iDetType=DetType(2); - if (!iDetType->GetReconstructionModel()) { - AliITSsegmentation *seg2= - (AliITSsegmentation*)iDetType->GetSegmentationModel(); - TClonesArray *dig2=DigitsAddress(2); - AliITSClusterFinderSSD *rec2= new AliITSClusterFinderSSD(seg2,dig2); - SetReconstructionModel(2,rec2); - } // end if } + + //______________________________________________________________________ void AliITS::MakeBranch(Option_t* option){ // Creates Tree branches for the ITS. @@ -533,127 +313,119 @@ void AliITS::MakeBranch(Option_t* option){ // none. // Return: // none. - Bool_t cH = (strstr(option,"H")!=0); - Bool_t cS = (strstr(option,"S")!=0); - Bool_t cD = (strstr(option,"D")!=0); - Bool_t cR = (strstr(option,"R")!=0); - Bool_t cRF = (strstr(option,"RF")!=0); - - if(cRF)cR = kFALSE; - if(cH && (fHits == 0x0)) fHits = new TClonesArray("AliITShit", 1560); - - AliDetector::MakeBranch(option); + if(!fDetTypeSim) { + Error("MakeBranch","fDetTypeSim is 0!"); + return; + } + + Bool_t cH = (strstr(option,"H")!=0); + Bool_t cS = (strstr(option,"S")!=0); + Bool_t cD = (strstr(option,"D")!=0); + + if(cH && (fHits == 0x0)) fHits = new TClonesArray("AliITShit", 1560); + AliDetector::MakeBranch(option); + + if(cS) MakeBranchS(0); + if(cD) MakeBranchD(0); - if(cS) MakeBranchS(0); - if(cD) MakeBranchD(0); - if(cR) MakeBranchR(0); - if(cRF) MakeBranchRF(0); -} -//______________________________________________________________________ -void AliITS::SetTreeAddress(){ - // Set branch address for the Trees. - // Inputs: - // none. - // Outputs: - // none. - // Return: - // none. - TTree *treeS = fLoader->TreeS(); - TTree *treeD = fLoader->TreeD(); - TTree *treeR = fLoader->TreeR(); - if (fLoader->TreeH() && (fHits == 0x0)) fHits = new TClonesArray("AliITShit", 1560); - - AliDetector::SetTreeAddress(); - - SetTreeAddressS(treeS); - SetTreeAddressD(treeD); - SetTreeAddressR(treeR); -} -//______________________________________________________________________ -AliITSDetType* AliITS::DetType(Int_t id){ - // Return pointer to id detector type. - // Inputs: - // Int_t id detector id number. - // Outputs: - // none. - // Return: - // returned, a pointer to a AliITSDetType. - return ((AliITSDetType*) fDetTypes->At(id)); } -//______________________________________________________________________ -void AliITS::SetResponseModel(Int_t id, AliITSresponse *response){ - // Set the response model for the id detector type. - // Inputs: - // Int_t id detector id number. - // AliITSresponse* a pointer containing an instance of AliITSresponse - // to be stored/owned b y AliITSDetType. - // Outputs: - // none. - // Return: - // none. +//___________________________________________________________________ +void AliITS::MakeBranchS(const char* fl){ + + // Creates Tree Branch for the ITS summable digits. + // Inputs: + // cont char *fl File name where SDigits branch is to be written + // to. If blank it write the SDigits to the same + // file in which the Hits were found. - ((AliITSDetType*) fDetTypes->At(id))->ResponseModel(response); + + if(!fDetTypeSim){ + Error("MakeBranchS","fDetTypeSim is 0!"); + } + Int_t buffersize = 4000; + char branchname[30]; + + // only one branch for SDigits. + sprintf(branchname,"%s",GetName()); + + if(fLoader->TreeS()){ + if(fDetTypeSim->GetSDigits()==0x0) fDetTypeSim->SetSDigits(new TClonesArray("AliITSpListItem",1000)); + TClonesArray* sdig = (TClonesArray*)fDetTypeSim->GetSDigits(); + MakeBranchInTree(fLoader->TreeS(),branchname,&sdig,buffersize,fl); + } } //______________________________________________________________________ -void AliITS::SetSegmentationModel(Int_t id, AliITSsegmentation *seg){ - // Set the segmentation model for the id detector type. - // Inputs: - // Int_t id detector id number. - // AliITSsegmentation* a pointer containing an instance of - // AliITSsegmentation to be stored/owned b y - // AliITSDetType. - // Outputs: - // none. - // Return: - // none. +void AliITS::MakeBranchD(const char* file){ - ((AliITSDetType*) fDetTypes->At(id))->SegmentationModel(seg); + //Make branch for digits + if(!fDetTypeSim) { + Warning("MakeBranchD","fDetTypeSim is 0!"); + return; + } + fDetTypeSim->SetLoader(fLoader); + MakeBranchInTreeD(fLoader->TreeD(),file); } -//______________________________________________________________________ -void AliITS::SetSimulationModel(Int_t id, AliITSsimulation *sim){ - // Set the simulation model for the id detector type. - // Inputs: - // Int_t id detector id number. - // AliITSresponse* a pointer containing an instance of AliITSresponse - // to be stored/owned b y AliITSDetType. - // Outputs: - // none. - // Return: - // none. - ((AliITSDetType*) fDetTypes->At(id))->SimulationModel(sim); +//___________________________________________________________________ +void AliITS:: MakeBranchInTreeD(TTree* treeD, const char* file){ + // Creates Tree branches for the ITS. -} -//______________________________________________________________________ -void AliITS::SetReconstructionModel(Int_t id, AliITSClusterFinder *reconst){ - // Set the cluster finder model for the id detector type. - // Inputs: - // Int_t id detector id number. - // AliITSClusterFinder* a pointer containing an instance of - // AliITSClusterFinder to be stored/owned b y - // AliITSDetType. - // Outputs: - // none. - // Return: - // none. + if(!fDetTypeSim){ + Error("MakeBranchS","fDetTypeSim is 0!"); + } + fDetTypeSim->SetLoader(fLoader); + + const Char_t *det[3] = {"SPD","SDD","SSD"}; + Char_t* digclass; + Int_t buffersize = 4000; + Char_t branchname[30]; + + if(!fDetTypeSim->GetDigits()){ + fDetTypeSim->SetDigits(new TObjArray(fgkNTYPES)); + } + for(Int_t i=0;iGetDigitClassName(i); + TString classn = digclass; + if(!((fDetTypeSim->GetDigits())->At(i))){ + (fDetTypeSim->GetDigits())->AddAt(new TClonesArray(classn.Data(),1000),i); + } + else ResetDigits(i); + if(fgkNTYPES==3) sprintf(branchname,"%sDigits%s",GetName(),det[i]); + else sprintf(branchname,"%sDigits%d",GetName(),i+1); + TObjArray* dig = DigitsAddress(i); + if(GetDigits() && treeD) AliDetector::MakeBranchInTree(treeD,branchname, &dig,buffersize,file); + } - ((AliITSDetType*) fDetTypes->At(id))->ReconstructionModel(reconst); } //______________________________________________________________________ -void AliITS::SetClasses(Int_t id, const char *digit, const char *cluster){ - // Set the digit and cluster classes name to be used for the id detector - // type. +void AliITS::SetTreeAddress(){ + // Set branch address for the Trees. // Inputs: - // Int_t id detector id number. - // const char *digit Digit class name for detector id. - // const char *cluster Cluster class name for detector id. + // none. // Outputs: // none. // Return: // none. - ((AliITSDetType*) fDetTypes->At(id))->ClassNames(digit,cluster); + if(!fDetTypeSim) { + Error("SetTreeAddress","fDetTypeSim is 0!"); + return; + } + + fDetTypeSim->SetLoader(fLoader); + + TTree *treeS = fLoader->TreeS(); + TTree *treeD = fLoader->TreeD(); + if (fLoader->TreeH() && (fHits == 0x0)) { + fHits = new TClonesArray("AliITShit", 1560); + } + AliDetector::SetTreeAddress(); + + fDetTypeSim->SetTreeAddressS(treeS, (Char_t*)GetName()); + fDetTypeSim->SetTreeAddressD(treeD, (Char_t*)GetName()); + + } //______________________________________________________________________ void AliITS::AddHit(Int_t track, Int_t *vol, Float_t *hits){ @@ -671,104 +443,56 @@ void AliITS::AddHit(Int_t track, Int_t *vol, Float_t *hits){ // none. // Return: // none. - - TClonesArray &lhits = *fHits; - new(lhits[fNhits++]) AliITShit(fIshunt,track,vol,hits); + TClonesArray &lhits = *fHits; + new(lhits[fNhits++]) AliITShit(fIshunt,track,vol,hits); } -//______________________________________________________________________ -void AliITS::InitModules(Int_t size,Int_t &nmodules){ - // Initialize the modules array. - // Inputs: - // Int_t size Size of array of the number of modules to be - // created. If size <=0 then the number of modules - // is gotten from AliITSgeom class kept in fITSgeom. - // Outputs: - // Int_t &nmodules The number of modules existing. - // Return: - // none. - - if(fITSmodules){ - fITSmodules->Delete(); - delete fITSmodules; - } // end fir fITSmoudles - - Int_t nl,indexMAX,index; - - if(size<=0){ // default to using data stored in AliITSgeom - if(fITSgeom==0) { - Error("InitModules","fITSgeom not defined"); - return; - } // end if fITSgeom==0 - nl = fITSgeom->GetNlayers(); - indexMAX = fITSgeom->GetModuleIndex(nl,fITSgeom->GetNladders(nl), - fITSgeom->GetNdetectors(nl))+1; - nmodules = indexMAX; - fITSmodules = new TObjArray(indexMAX); - for(index=0;indexAddAt( new AliITSmodule(index),index); - } // end for index - }else{ - fITSmodules = new TObjArray(size); - for(index=0;indexAddAt( new AliITSmodule(index),index); - } // end for index - nmodules = size; - } // end i size<=0 -} //______________________________________________________________________ void AliITS::FillModules(Int_t evnt,Int_t bgrev,Int_t nmodules, - Option_t *option,Text_t *filename){ - // fill the modules with the sorted by module hits; add hits from - // background if option=Add. - // Inputs: - // Int_t evnt Event to be processed. - // Int_t bgrev Background Hit tree number. - // Int_t nmodules Not used. - // Option_t *option String indicating if merging hits or not. To - // merge hits set equal to "Add". Otherwise no - // background hits are considered. - // Test_t *filename File name containing the background hits.. - // Outputs: - // none. - // Return: - // none. - static TTree *trH1; //Tree with background hits - static Bool_t first=kTRUE; - static TFile *file; - const char *addBgr = strstr(option,"Add"); - - evnt = nmodules; // Dummy use of variables to remove warnings - if (addBgr ) { - if(first) { - file=new TFile(filename); - } // end if first - first=kFALSE; - file->cd(); - file->ls(); - // Get Hits Tree header from file - if(trH1) delete trH1; - trH1=0; - - char treeName[20]; - sprintf(treeName,"TreeH%d",bgrev); - trH1 = (TTree*)gDirectory->Get(treeName); - if (!trH1) { - Error("FillModules","cannot find Hits Tree for event:%d",bgrev); - } // end if !trH1 - // Set branch addresses - } // end if addBgr - - FillModules(fLoader->TreeH(),0); // fill from this file's tree. + Option_t *option, const char *filename){ + // fill the modules with the sorted by module hits; add hits from + // background if option=Add. + + static TTree *trH1; //Tree with background hits + static Bool_t first=kTRUE; + static TFile *file; + const char *addBgr = strstr(option,"Add"); + + evnt = nmodules; // Dummy use of variables to remove warnings + if (addBgr ) { + if(first) { + file=new TFile(filename); + } // end if first + first=kFALSE; + file->cd(); + file->ls(); + // Get Hits Tree header from file + if(trH1) delete trH1; + trH1=0; + + char treeName[20]; + sprintf(treeName,"TreeH%d",bgrev); + trH1 = (TTree*)gDirectory->Get(treeName); + if (!trH1) { + Error("FillModules","cannot find Hits Tree for event:%d",bgrev); + } // end if !trH1 + // Set branch addresses + } // end if addBgr + + FillModules(fLoader->TreeH(),0); // fill from this file's tree. - if (addBgr ) { - FillModules(trH1,10000000); // Default mask 10M. - TTree *fAli=fLoader->GetRunLoader()->TreeK(); - TFile *fileAli=0; - if (fAli) fileAli =fAli->GetCurrentFile(); - fileAli->cd(); - } // end if add + if (addBgr ) { + FillModules(trH1,10000000); // Default mask 10M. + TTree *fAli=fLoader->GetRunLoader()->TreeK(); + TFile *fileAli=0; + if (fAli) fileAli =fAli->GetCurrentFile(); + fileAli->cd(); + } // end if add + + } + + //______________________________________________________________________ void AliITS::FillModules(TTree *treeH, Int_t mask) { // fill the modules with the sorted by module hits; @@ -808,8 +532,8 @@ void AliITS::FillModules(TTree *treeH, Int_t mask) { for(h=0; hUncheckedAt(h); itsHit->GetDetectorID(lay,lad,det); - if (fITSgeom) { - index = fITSgeom->GetModuleIndex(lay,lad,det); + if (GetITSgeom()) { + index = GetITSgeom()->GetModuleIndex(lay,lad,det); } else { index=det-1; // This should not be used. } // end if [You must have fITSgeom for this to work!] @@ -819,248 +543,124 @@ void AliITS::FillModules(TTree *treeH, Int_t mask) { } // end loop over hits } // end loop over tracks } -//______________________________________________________________________ -void AliITS::ClearModules(){ - // Clear the modules TObjArray. - // Inputs: - // none. - // Outputs: - // none. - if(fITSmodules) fITSmodules->Delete(); -} //______________________________________________________________________ -void AliITS::MakeBranchS(const char *fl){ - // Creates Tree Branch for the ITS summable digits. +void AliITS::InitModules(Int_t size,Int_t &nmodules){ + // Initialize the modules array. // Inputs: - // cont char *fl File name where SDigits branch is to be written - // to. If blank it write the SDigits to the same - // file in which the Hits were found. + // Int_t size Size of array of the number of modules to be + // created. If size <=0 then the number of modules + // is gotten from AliITSgeom class kept in fITSgeom. // Outputs: - // none. + // Int_t &nmodules The number of modules existing. // Return: // none. - Int_t buffersize = 4000; - char branchname[30]; - // only one branch for SDigits. - sprintf(branchname,"%s",GetName()); - + if(fITSmodules){ + fITSmodules->Delete(); + delete fITSmodules; + } // end fir fITSmoudles - if(fLoader->TreeS()){ - if (fSDigits == 0x0) fSDigits = new TClonesArray("AliITSpListItem",1000); - MakeBranchInTree(fLoader->TreeS(),branchname,&fSDigits,buffersize,fl); - } // end if -} -//______________________________________________________________________ -void AliITS::SetTreeAddressS(TTree *treeS){ - // Set branch address for the ITS summable digits Trees. - // Inputs: - // TTree *treeS Tree containing the SDigits. - // Outputs: - // none. - // Return: - // none. - char branchname[30]; + if(!fDetTypeSim) { + Error("InitModules","fDetTypeSim is null!"); + return; + } - if(!treeS) return; - if (fSDigits == 0x0) fSDigits = new TClonesArray("AliITSpListItem",1000); - TBranch *branch; - sprintf(branchname,"%s",GetName()); - branch = treeS->GetBranch(branchname); - if (branch) branch->SetAddress(&fSDigits); + Int_t nl,indexMAX,index; + + if(size<=0){ // default to using data stored in AliITSgeom + if(fDetTypeSim->GetITSgeom()==0) { + Error("InitModules","fITSgeom not defined"); + return; + } // end if fITSgeom==0 + nl = fDetTypeSim->GetITSgeom()->GetNlayers(); + indexMAX = fDetTypeSim->GetITSgeom()->GetIndexMax(); + nmodules = indexMAX; + fITSmodules = new TObjArray(indexMAX); + for(index=0;indexAddAt( new AliITSmodule(index),index); + } // end for index + }else{ + fITSmodules = new TObjArray(size); + for(index=0;indexAddAt( new AliITSmodule(index),index); + } // end for index + + nmodules = size; + } // end i size<=0 } //______________________________________________________________________ -void AliITS::MakeBranchInTreeD(TTree *treeD,const char *file){ - // Creates Tree branches for the ITS. +void AliITS::Hits2SDigits(){ + // Standard Hits to summable Digits function. // Inputs: - // TTree *treeD Pointer to the Digits Tree. - // cont char *file File name where Digits branch is to be written - // to. If blank it write the SDigits to the same - // file in which the Hits were found. - // Outputs: // none. - // Return: + // Outputs: // none. - Int_t buffersize = 4000; - char branchname[30]; + - sprintf(branchname,"%s",GetName()); - // one branch for digits per type of detector - const char *det[3] = {"SPD","SDD","SSD"}; - char digclass[40]; - char clclass[40]; - Int_t i; - for (i=0; iGetClassNames(digclass,clclass); - // digits - if (fDtype == 0x0) fDtype = new TObjArray(fNDetTypes); - if(!(fDtype->At(i))) fDtype->AddAt(new TClonesArray(digclass,1000),i); - else ResetDigits(i); - } // end for i - for (i=0; iGetClassNames(digclass,clclass); - // digits - if (fDtype == 0x0) fDtype = new TObjArray(fNDetTypes); - if(!(fDtype->At(i))) fDtype->AddAt(new TClonesArray(digclass,1000),i); - else ResetDigits(i); - if (kNTYPES==3) sprintf(branchname,"%sDigits%s",GetName(),det[i]); - else sprintf(branchname,"%sDigits%d",GetName(),i+1); - if (fDtype) { - branch = treeD->GetBranch(branchname); - if (branch) branch->SetAddress(&((*fDtype)[i])); - } // end if fDtype - } // end for i -} -//______________________________________________________________________ -void AliITS::Hits2SDigits(){ - // Standard Hits to summable Digits function. - // Inputs: - // none. - // Outputs: - // none. - -// return; // Using Hits in place of the larger sDigits. - AliRunLoader* rl = fLoader->GetRunLoader(); - AliHeader *header=rl->GetHeader(); // Get event number from this file. - if (header == 0x0) - { - rl->LoadHeader(); - header=rl->GetHeader(); - if (header == 0x0) return; - } - // Do the Hits to Digits operation. Use Standard input values. - // Event number from file, no background hit merging , use size from - // AliITSgeom class, option="All", input from this file only. - HitsToSDigits(header->GetEvent(),0,-1," ",fOpt," "); - -} -//______________________________________________________________________ -void AliITS::Hits2PreDigits(){ - // Standard Hits to summable Digits function. - // Inputs: - // none. - // Outputs: - // none. - - AliHeader *header=fLoader->GetRunLoader()->GetHeader(); // Get event number from this file. - // Do the Hits to Digits operation. Use Standard input values. - // Event number from file, no background hit merging , use size from - // AliITSgeom class, option="All", input from this file only. - HitsToPreDigits(header->GetEvent(),0,-1," ",fOpt," "); -} -//______________________________________________________________________ -void AliITS::SDigitsToDigits(Option_t *opt){ - // Standard Summable digits to Digits function. - // Inputs: - // none. - // Outputs: - // none. - char name[20] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; - - if(!GetITSgeom()) return; // need transformations to do digitization. - AliITSgeom *geom = GetITSgeom(); - - const char *all = strstr(opt,"All"); - const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"), - strstr(opt,"SSD")}; - if( !det[0] && !det[1] && !det[2] ) all = "All"; - else all = 0; - static Bool_t setDef=kTRUE; - if (setDef) SetDefaultSimulation(); - setDef=kFALSE; - - AliITSsimulation *sim = 0; - AliITSDetType *iDetType = 0; - TTree *trees = fLoader->TreeS(); - if( !(trees && this->GetSDigits()) ){ - Error("SDigits2Digits","Error: No trees or SDigits. Returning."); - return; - } // end if - sprintf( name, "%s", this->GetName() ); - TBranch *brchSDigits = trees->GetBranch( name ); - - Int_t id,module; - for(module=0;moduleGetIndexMax();module++){ - id = geom->GetModuleType(module); - if (!all && !det[id]) continue; - iDetType = DetType(id); - sim = (AliITSsimulation*)iDetType->GetSimulationModel(); - if (!sim) { - Error("SDigit2Digits", - "The simulation class was not instanciated!"); - exit(1); - } // end if !sim - sim->InitSimulationModule(module,gAlice->GetEvNumber()); -// - // add summable digits to module - this->GetSDigits()->Clear(); - brchSDigits->GetEvent(module); - sim->AddSDigitsToModule(GetSDigits(),0); -// - // Digitise current module sum(SDigits)->Digits - sim->FinishSDigitiseModule(); - - // fills all branches - wasted disk space - fLoader->TreeD()->Fill(); - this->ResetDigits(); - } // end for module - - fLoader->TreeD()->GetEntries(); - - fLoader->TreeD()->AutoSave(); - // reset tree - fLoader->TreeD()->Reset(); - + if(!fDetTypeSim) { + Error("Hits2SDigits","fDetTypeSim is null!"); + return; + + } + + SetDefaults(); + fLoader->LoadHits("read"); + fLoader->LoadSDigits("recreate"); + AliRunLoader* rl = fLoader->GetRunLoader(); + fDetTypeSim->SetLoader(fLoader); + for (Int_t iEvent = 0; iEvent < rl->GetNumberOfEvents(); iEvent++) { + // Do the Hits to Digits operation. Use Standard input values. + // Event number from file, no background hit merging , use size from + // AliITSgeom class, option="All", input from this file only. + rl->GetEvent(iEvent); + if (!fLoader->TreeS()) fLoader->MakeTree("S"); + MakeBranch("S"); + SetTreeAddress(); + HitsToPreDigits(iEvent,0,-1," ",fOpt," "); + } // end for iEvent + + fLoader->UnloadHits(); + fLoader->UnloadSDigits(); + } //______________________________________________________________________ void AliITS::Hits2Digits(){ - // Standard Hits to Digits function. - // Inputs: - // none. - // Outputs: - // none. - AliHeader *header=fLoader->GetRunLoader()->GetHeader(); // Get event number from this file. - // Do the Hits to Digits operation. Use Standard input values. - // Event number from file, no background hit merging , use size from - // AliITSgeom class, option="All", input from this file only. - HitsToDigits(header->GetEvent(),0,-1," ",fOpt," "); + //Conversion from hits to digits + if(!fDetTypeSim) { + Error("Hits2SDigits","fDetTypeSim is 0!"); + return; + } + + fDetTypeSim->SetLoader(fLoader); + SetDefaults(); + + fLoader->LoadHits("read"); + fLoader->LoadDigits("recreate"); + AliRunLoader* rl = fLoader->GetRunLoader(); + for (Int_t iEvent = 0; iEvent < rl->GetNumberOfEvents(); iEvent++) { + rl->GetEvent(iEvent); + if (!fLoader->TreeD()) fLoader->MakeTree("D"); + MakeBranch("D"); + SetTreeAddress(); + HitsToDigits(iEvent,0,-1," ",fOpt," "); + } + + fLoader->UnloadHits(); + fLoader->UnloadDigits(); + } + //______________________________________________________________________ -void AliITS::HitsToSDigits(Int_t evNumber,Int_t bgrev,Int_t size, - Option_t *option, Option_t *opt,Text_t *filename){ - // keep galice.root for signal and name differently the file for +void AliITS::HitsToDigits(Int_t evNumber,Int_t bgrev,Int_t size, + Option_t *option,Option_t *opt, + const char *filename){ + // Keep galice.root for signal and name differently the file for // background when add! otherwise the track info for signal will be lost ! // the condition below will disappear when the geom class will be // initialized for all versions - for the moment it is only for v5 ! - // 7 is the SDD beam test version. Dummy routine. Hits are ITS's Summable - // Digits. + // 7 is the SDD beam test version. // Inputs: // Int_t evnt Event to be processed. // Int_t bgrev Background Hit tree number. @@ -1073,13 +673,73 @@ void AliITS::HitsToSDigits(Int_t evNumber,Int_t bgrev,Int_t size, // none. // Return: // none. -// return; // using Hits instead of the larger sdigits. - HitsToPreDigits(evNumber,bgrev,size,option,opt,filename); + if(!fDetTypeSim) { + Error("HitsToDigits","fDetTypeSim is null!"); + return; + } + fDetTypeSim->SetLoader(fLoader); + if(!GetITSgeom()) return; // need transformations to do digitization. + AliITSgeom *geom = GetITSgeom(); + + const char *all = strstr(opt,"All"); + const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"), + strstr(opt,"SSD")}; + static Bool_t setDef=kTRUE; + if (setDef) SetDefaultSimulation(); + setDef=kFALSE; + + Int_t nmodules; + InitModules(size,nmodules); + FillModules(evNumber,bgrev,nmodules,option,filename); + + AliITSsimulation *sim = 0; + AliITSmodule *mod = 0; + Int_t id; + for(Int_t module=0;moduleGetIndexMax();module++){ + id = geom->GetModuleType(module); + if (!all && !det[id]) continue; + sim = (AliITSsimulation*)fDetTypeSim->GetSimulationModel(id); + if (!sim) { + Error("HitsToDigits","The simulation class was not " + "instanciated for module %d type %s!",module, + geom->GetModuleTypeName(module)); + exit(1); + } // end if !sim + mod = (AliITSmodule *)fITSmodules->At(module); + sim->DigitiseModule(mod,module,evNumber); + // fills all branches - wasted disk space + fLoader->TreeD()->Fill(); + ResetDigits(); + } // end for module + + ClearModules(); + + fLoader->TreeD()->GetEntries(); + fLoader->TreeD()->AutoSave(); + // reset tree + fLoader->TreeD()->Reset(); +} +//_____________________________________________________________________ +void AliITS::Hits2PreDigits(){ + // Turn hits into SDigits + + if(!fDetTypeSim) { + Error("Hits2SDigits","fDetTypeSim is 0!"); + return; + } + + fDetTypeSim->SetLoader(fLoader); + SetDefaults(); + + HitsToPreDigits(fLoader->GetRunLoader()->GetEventNumber(), + 0,-1," ",fOpt," "); } + //______________________________________________________________________ void AliITS::HitsToPreDigits(Int_t evNumber,Int_t bgrev,Int_t size, - Option_t *option, Option_t *opt,Text_t *filename){ + Option_t *option,Option_t *opt, + const char *filename){ // Keep galice.root for signal and name differently the file for // background when add! otherwise the track info for signal will be lost ! // the condition below will disappear when the geom class will be @@ -1098,123 +758,219 @@ void AliITS::HitsToPreDigits(Int_t evNumber,Int_t bgrev,Int_t size, // Return: // none. - if(!GetITSgeom()) return; // need transformations to do digitization. - AliITSgeom *geom = GetITSgeom(); - - const char *all = strstr(opt,"All"); - const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"), - strstr(opt,"SSD")}; - static Bool_t setDef=kTRUE; - if (setDef) SetDefaultSimulation(); - setDef=kFALSE; - - Int_t nmodules; - InitModules(size,nmodules); - FillModules(evNumber,bgrev,nmodules,option,filename); - - AliITSsimulation *sim = 0; - AliITSDetType *iDetType = 0; - AliITSmodule *mod = 0; - Int_t id,module; - for(module=0;moduleGetIndexMax();module++){ - id = geom->GetModuleType(module); - if (!all && !det[id]) continue; - iDetType = DetType(id); - sim = (AliITSsimulation*)iDetType->GetSimulationModel(); - if (!sim) { - Error("HitsToSDigits", - "The simulation class was not instanciated!"); - exit(1); - } // end if !sim - mod = (AliITSmodule *)fITSmodules->At(module); - sim->SDigitiseModule(mod,module,evNumber); - // fills all branches - wasted disk space - fLoader->TreeS()->Fill(); - ResetSDigits(); - } // end for module - - ClearModules(); - - fLoader->TreeS()->GetEntries(); - fLoader->TreeS()->AutoSave(); - fLoader->WriteSDigits("OVERWRITE"); - // reset tree - fLoader->TreeS()->Reset(); + + if(!fDetTypeSim) { + Error("HitsToPreDigits","fDetTypeSim is null!"); + return; + } + fDetTypeSim->SetLoader(fLoader); + + if(!GetITSgeom()){ + Error("HitsToPreDigits","fGeom is null!"); + return; // need transformations to do digitization. + } + AliITSgeom *geom = GetITSgeom(); + + const char *all = strstr(opt,"All"); + const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"), + strstr(opt,"SSD")}; + static Bool_t setDef=kTRUE; + if (setDef) SetDefaultSimulation(); + setDef=kFALSE; + + Int_t nmodules; + InitModules(size,nmodules); + FillModules(evNumber,bgrev,nmodules,option,filename); + + + AliITSsimulation *sim = 0; + AliITSmodule *mod = 0; + Int_t id,module; + for(module=0;moduleGetIndexMax();module++){ + id = geom->GetModuleType(module); + if (!all && !det[id]) continue; + sim = (AliITSsimulation*)GetSimulationModel(id); + if (!sim) { + Error("HitsToPreDigits","The simulation class was not " + "instanciated for module %d type %s!",module, + geom->GetModuleTypeName(module)); + exit(1); + } // end if !sim + mod = (AliITSmodule *)fITSmodules->At(module); + sim->SDigitiseModule(mod,module,evNumber); + // fills all branches - wasted disk space + fLoader->TreeS()->Fill(); + fDetTypeSim->ResetSDigits(); + } // end for module + + ClearModules(); + + + fLoader->TreeS()->GetEntries(); + fLoader->TreeS()->AutoSave(); + fLoader->WriteSDigits("OVERWRITE"); + // reset tree + fLoader->TreeS()->Reset(); } -//______________________________________________________________________ -void AliITS::HitsToDigits(Int_t evNumber,Int_t bgrev,Int_t size, - Option_t *option, Option_t *opt,Text_t *filename){ - // Keep galice.root for signal and name differently the file for + +//_____________________________________________________________________ +void AliITS::HitsToFastRecPoints(Int_t evNumber,Int_t bgrev,Int_t size, + Option_t *opt0,Option_t *opt1, + const char *flnm){ + // keep galice.root for signal and name differently the file for // background when add! otherwise the track info for signal will be lost ! // the condition below will disappear when the geom class will be // initialized for all versions - for the moment it is only for v5 ! - // 7 is the SDD beam test version. // Inputs: // Int_t evnt Event to be processed. // Int_t bgrev Background Hit tree number. - // Int_t nmodules Not used. - // Option_t *option String indicating if merging hits or not. To + // Int_t size Size used by InitModules. See InitModules. + // Option_t *opt0 Option passed to FillModules. See FillModules. + // Option_t *opt1 String indicating if merging hits or not. To // merge hits set equal to "Add". Otherwise no // background hits are considered. - // Test_t *filename File name containing the background hits.. + // Test_t *flnm File name containing the background hits.. // Outputs: // none. // Return: // none. - if(!GetITSgeom()) return; // need transformations to do digitization. - AliITSgeom *geom = GetITSgeom(); - - const char *all = strstr(opt,"All"); - const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"), - strstr(opt,"SSD")}; - static Bool_t setDef=kTRUE; - if (setDef) SetDefaultSimulation(); - setDef=kFALSE; - - Int_t nmodules; - InitModules(size,nmodules); - FillModules(evNumber,bgrev,nmodules,option,filename); - - AliITSsimulation *sim = 0; - AliITSDetType *iDetType = 0; - AliITSmodule *mod = 0; - Int_t id,module; - for(module=0;moduleGetIndexMax();module++){ - id = geom->GetModuleType(module); - if (!all && !det[id]) continue; - iDetType = DetType(id); - sim = (AliITSsimulation*)iDetType->GetSimulationModel(); - if (!sim) { - Error("HitsToDigits", - "The simulation class was not instanciated!"); - exit(1); - } // end if !sim - mod = (AliITSmodule *)fITSmodules->At(module); - sim->DigitiseModule(mod,module,evNumber); - // fills all branches - wasted disk space - fLoader->TreeD()->Fill(); - ResetDigits(); - } // end for module - - ClearModules(); - - fLoader->TreeD()->GetEntries(); - fLoader->TreeD()->AutoSave(); - // reset tree - fLoader->TreeD()->Reset(); + + + if(!GetITSgeom()){ + Error("HitsToPreDigits","fGeom is null!"); + return; // need transformations to do digitization. + } + AliITSgeom *geom = GetITSgeom(); + + AliITSLoader *pITSloader = (AliITSLoader*)fLoader; + + const char *all = strstr(opt1,"All"); + const char *det[3] ={strstr(opt1,"SPD"),strstr(opt1,"SDD"), + strstr(opt1,"SSD")}; + Int_t nmodules; + InitModules(size,nmodules); + FillModules(evNumber,bgrev,nmodules,opt0,flnm); + + AliITSsimulation *sim = 0; + AliITSmodule *mod = 0; + Int_t id,module; + + TTree *lTR = pITSloader->TreeR(); + if(!lTR) { + pITSloader->MakeTree("R"); + lTR = pITSloader->TreeR(); + } + + TClonesArray* ptarray = new TClonesArray("AliITSRecPoint",1000); + TBranch* branch = (TBranch*)lTR->Branch("ITSRecPointsF",&ptarray); + branch->SetAddress(&ptarray); + //m.b. : this change is nothing but a nice way to make sure + //the CPU goes up ! + AliDebug(1,Form("N mod = %d",geom->GetIndexMax())); + for(module=0;moduleGetIndexMax();module++){ + id = geom->GetModuleType(module); + if (!all && !det[id]) continue; + sim = (AliITSsimulation*)GetSimulationModel(id); + if (!sim) { + Error("HitsToFastPoints","The simulation class was not " + "instanciated for module %d type %x!",module, + geom->GetModuleTypeName(module)); + exit(1); + } // end if !sim + mod = (AliITSmodule *)fITSmodules->At(module); + sim->CreateFastRecPoints(mod,module,gRandom,ptarray); + lTR->Fill(); + } // end for module + + ClearModules(); + fLoader->WriteRecPoints("OVERWRITE"); + delete ptarray; } +//_____________________________________________________________________ +Int_t AliITS::Hits2Clusters(TTree *hTree, TTree *cTree) { + //------------------------------------------------------------ + // This function creates ITS clusters + //------------------------------------------------------------ + if(!GetITSgeom()){ + Error("HitsToPreDigits","fGeom is null!"); + return 1; // need transformations to do digitization. + } + AliITSgeom *geom=GetITSgeom(); + Int_t mmax=geom->GetIndexMax(); + + InitModules(-1,mmax); + FillModules(hTree,0); + + TClonesArray *points = new TClonesArray("AliITSRecPoint",1000); + TBranch *branch=cTree->GetBranch("ITSRecPoints"); + if (!branch) cTree->Branch("ITSRecPoints",&points); + else branch->SetAddress(&points); + + AliITSsimulationFastPoints sim; + Int_t ncl=0; + for (Int_t m=0; mGetEntriesFast(); + cTree->Fill(); + points->Clear(); + } + + Info("Hits2Clusters","Number of found fast clusters : %d",ncl); + + //cTree->Write(); + + delete points; + return 0; +} + +//_____________________________________________________________________ +void AliITS::CheckLabels(Int_t lab[3]) const { + //------------------------------------------------------------ + // Tries to find mother's labels + //------------------------------------------------------------ + + if(lab[0]<0 && lab[1]<0 && lab[2]<0) return; // In case of no labels just exit + + Int_t ntracks = gAlice->GetMCApp()->GetNtrack(); + for (Int_t i=0;i<3;i++){ + Int_t label = lab[i]; + if (label>=0 && labelGetMCApp()->Particle(label); + if (part->P() < 0.005) { + Int_t m=part->GetFirstMother(); + if (m<0) { + continue; + } + if (part->GetStatusCode()>0) { + continue; + } + lab[i]=m; + } + } + } + +} + //______________________________________________________________________ -void AliITS::ResetSDigits(){ - // Reset the Summable Digits array. +void AliITS::SDigitsToDigits(Option_t *opt){ + // Standard Summable digits to Digits function. // Inputs: // none. // Outputs: // none. + if(!fDetTypeSim) { + Error("SDigitsToSDigits","fDetTypeSim is 0!"); + return; + } + + fDetTypeSim->SetLoader(fLoader); + SetDefaults(); + fDetTypeSim->SDigitsToDigits(opt,(Char_t*)GetName()); - if (fSDigits) fSDigits->Clear(); - fNSDigits = 0; } + //______________________________________________________________________ void AliITS::ResetDigits(){ // Reset number of digits and the digits array for the ITS detector. @@ -1222,25 +978,30 @@ void AliITS::ResetDigits(){ // none. // Outputs: // none. + if(!fDetTypeSim) { + Error("ResetDigits","fDetTypeSim is 0!"); + return; + } + + fDetTypeSim->ResetDigits(); - if (!fDtype) return; - Int_t i; - for (i=0;iAt(i)) ((TClonesArray*)fDtype->At(i))->Clear(); - if (fNdtype) fNdtype[i]=0; - } // end for i } //______________________________________________________________________ -void AliITS::ResetDigits(Int_t i){ +void AliITS::ResetDigits(Int_t branch){ // Reset number of digits and the digits array for this branch. // Inputs: // none. // Outputs: // none. - if (fDtype->At(i)) ((TClonesArray*)fDtype->At(i))->Clear(); - if (fNdtype) fNdtype[i]=0; + if(!fDetTypeSim) { + Error("ResetDigits","fDetTypeSim is 0!"); + return; + } + + fDetTypeSim->ResetDigits(branch); + } //______________________________________________________________________ void AliITS::AddSumDigit(AliITSpListItem &sdig){ @@ -1252,11 +1013,15 @@ void AliITS::AddSumDigit(AliITSpListItem &sdig){ // Return: // none. - TClonesArray &lsdig = *fSDigits; - new(lsdig[fNSDigits++]) AliITSpListItem(sdig); + if(!fDetTypeSim) { + Error("AddSumDigit","fDetTypeSim is 0!"); + return; + } + fDetTypeSim->AddSumDigit(sdig); + } //______________________________________________________________________ -void AliITS::AddRealDigit(Int_t id, Int_t *digits){ +void AliITS::AddRealDigit(Int_t branch, Int_t *digits){ // Add a real digit - as coming from data. // Inputs: // Int_t id Detector type number. @@ -1267,11 +1032,15 @@ void AliITS::AddRealDigit(Int_t id, Int_t *digits){ // Return: // none. - TClonesArray &ldigits = *((TClonesArray*)fDtype->At(id)); - new(ldigits[fNdtype[id]++]) AliITSdigit(digits); + if(!fDetTypeSim) { + Error("AddRealDigit","fDetTypeSim is 0!"); + return; + } + fDetTypeSim->AddRealDigit(branch,digits); + } //______________________________________________________________________ -void AliITS::AddSimDigit(Int_t id, AliITSdigit *d){ +void AliITS::AddSimDigit(Int_t branch, AliITSdigit *d){ // Add a simulated digit. // Inputs: // Int_t id Detector type number. @@ -1282,457 +1051,100 @@ void AliITS::AddSimDigit(Int_t id, AliITSdigit *d){ // Return: // none. - TClonesArray &ldigits = *((TClonesArray*)fDtype->At(id)); - - switch(id){ - case 0: - new(ldigits[fNdtype[id]++]) AliITSdigitSPD(*((AliITSdigitSPD*)d)); - break; - case 1: - new(ldigits[fNdtype[id]++]) AliITSdigitSDD(*((AliITSdigitSDD*)d)); - break; - case 2: - new(ldigits[fNdtype[id]++]) AliITSdigitSSD(*((AliITSdigitSSD*)d)); - break; - } // end switch id -} -//______________________________________________________________________ -void AliITS::AddSimDigit(Int_t id,Float_t phys,Int_t *digits,Int_t *tracks, - Int_t *hits,Float_t *charges){ - // Add a simulated digit to the list. - // Inputs: - // Int_t id Detector type number. - // Float_t phys Physics indicator. See AliITSdigits.h - // Int_t *digits Integer array containing the digits info. See - // AliITSdigit.h - // Int_t *tracks Integer array [AliITSdigitS?D::GetNTracks()] - // containing the track numbers that contributed to - // this digit. - // Int_t *hits Integer array [AliITSdigitS?D::GetNTracks()] - // containing the hit numbers, from AliITSmodule, that - // contributed to this digit. - // Float_t *charge Floating point array of the signals contributed - // to this digit by each track. - // Outputs: - // none. - // Return: - // none. - - TClonesArray &ldigits = *((TClonesArray*)fDtype->At(id)); - switch(id){ - case 0: - new(ldigits[fNdtype[id]++]) AliITSdigitSPD(digits,tracks,hits); - break; - case 1: - new(ldigits[fNdtype[id]++]) AliITSdigitSDD(phys,digits,tracks, - hits,charges); - break; - case 2: - new(ldigits[fNdtype[id]++]) AliITSdigitSSD(digits,tracks,hits); - break; - } // end switch id -} -//______________________________________________________________________ -void AliITS::MakeTreeC(Option_t *option){ - // Create a separate tree to store the clusters. - // Inputs: - // Option_t *option string which must contain "C" otherwise - // no Cluster Tree is created. - // Outputs: - // none. - // Return: - // none. - - AliITSLoader *pITSLoader = (AliITSLoader*)fLoader; - - if (pITSLoader == 0x0) { - Error("MakeTreeC","fLoader == 0x0 option=%s",option); - return; - } - if (pITSLoader->TreeC() == 0x0) pITSLoader->MakeTree("C"); - MakeBranchC(); -} - -void AliITS::MakeBranchC() -{ -//Makes barnches in treeC - AliITSLoader *pITSLoader = (AliITSLoader*)fLoader; - if (pITSLoader == 0x0) - { - Error("MakeTreeC","fLoader == 0x0"); - return; - } - TTree * lTC = pITSLoader->TreeC(); - if (lTC == 0x0) - { - Error("MakeTreeC","Can not get TreeC from Loader"); - return; - } + if(!fDetTypeSim) { + Error("AddSimDigit","fDetTypeSim is 0!"); + return; + } + fDetTypeSim->AddSimDigit(branch,d); - Int_t buffersize = 4000; - char branchname[30]; - const char *det[3] = {"SPD","SDD","SSD"}; - char digclass[40]; - char clclass[40]; - - // one branch for Clusters per type of detector - Int_t i; - for (i=0; iGetClassNames(digclass,clclass); - // clusters - if (fCtype == 0x0) fCtype = new TObjArray(fNDetTypes); - if(!ClustersAddress(i)) - { - fCtype->AddAt(new TClonesArray(clclass,1000),i); - } - if (kNTYPES==3) sprintf(branchname,"%sClusters%s",GetName(),det[i]); - else sprintf(branchname,"%sClusters%d",GetName(),i+1); - if (fCtype && lTC) - { - if (lTC->GetBranch(branchname)) - { - Warning("MakeBranchC","Branch %s alread exists in TreeC",branchname); - } - else - { - Info("MakeBranchC","Creating branch %s in TreeC",branchname); - lTC->Branch(branchname,&((*fCtype)[i]), buffersize); - } - } // end if fCtype && lTC - } // end for i } - //______________________________________________________________________ -void AliITS::GetTreeC(Int_t event){ - // Get the clusters tree for this event and set the branch address. +void AliITS::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,Int_t *tracks, + Int_t *hits,Float_t *charges){ + // Add a simulated digit to the list. // Inputs: - // Int_t event Event number for the cluster tree. + // Int_t id Detector type number. + // Float_t phys Physics indicator. See AliITSdigits.h + // Int_t *digits Integer array containing the digits info. See + // AliITSdigit.h + // Int_t *tracks Integer array [AliITSdigitS?D::GetNTracks()] + // containing the track numbers that contributed to + // this digit. + // Int_t *hits Integer array [AliITSdigitS?D::GetNTracks()] + // containing the hit numbers, from AliITSmodule, that + // contributed to this digit. + // Float_t *charge Floating point array of the signals contributed + // to this digit by each track. // Outputs: // none. // Return: // none. - char branchname[30]; - const char *det[3] = {"SPD","SDD","SSD"}; - - AliITSLoader *pITSLoader = (AliITSLoader*)fLoader; - TTree * lTC = pITSLoader->TreeC(); - - ResetClusters(); - if (lTC) { - pITSLoader->CleanRawClusters(); - } // end if TreeC() - - - TBranch *branch; - - if (lTC) { - Int_t i; - char digclass[40]; - char clclass[40]; - for (i=0; iGetClassNames(digclass,clclass); - // clusters - if (fCtype == 0x0) fCtype = new TObjArray(fNDetTypes); - if(!fCtype->At(i)) fCtype->AddAt(new TClonesArray(clclass,1000),i); - if(kNTYPES==3) sprintf(branchname,"%sClusters%s",GetName(),det[i]); - else sprintf(branchname,"%sClusters%d",GetName(),i+1); - if (fCtype) { - branch = lTC->GetBranch(branchname); - if (branch) branch->SetAddress(&((*fCtype)[i])); - } // end if fCtype - } // end for i - } else { - Error("GetTreeC","cannot find Clusters Tree for event:%d",event); - } // end if lTC -} -//______________________________________________________________________ -void AliITS::AddCluster(Int_t id, AliITSRawCluster *c){ - // Add a cluster to the list. - // Inputs: - // Int_t id Detector type number. - // AliITSRawCluster *c Cluster class to be added to the tree of - // clusters. - // Outputs: - // none. - // Return: - // none. - - TClonesArray &lc = *((TClonesArray*)fCtype->At(id)); - - switch(id){ - case 0: - new(lc[fNctype[id]++]) AliITSRawClusterSPD(*((AliITSRawClusterSPD*)c)); - break; - case 1: - new(lc[fNctype[id]++]) AliITSRawClusterSDD(*((AliITSRawClusterSDD*)c)); - break; - case 2: - new(lc[fNctype[id]++]) AliITSRawClusterSSD(*((AliITSRawClusterSSD*)c)); - break; - } // end switch id -} -//______________________________________________________________________ -void AliITS::ResetClusters(){ - // Reset number of clusters and the clusters array for ITS. - // Inputs: - // none. - // Outputs: - // none. - Int_t i; - for (i=0;iAt(i)) ((TClonesArray*)fCtype->At(i))->Clear(); - if (fNctype) fNctype[i]=0; -} -//______________________________________________________________________ -void AliITS::MakeBranchR(const char *file, Option_t *opt){ - // Creates Tree branches for the ITS Reconstructed points. - // Inputs: - // cont char *file File name where RecPoints branch is to be written - // to. If blank it write the SDigits to the same - // file in which the Hits were found. - // Outputs: - // none. - // Return: - // none. - Int_t buffsz = 4000; - char branchname[30]; - - // only one branch for rec points for all detector types - Bool_t oFast= (strstr(opt,"Fast")!=0); - if(oFast){ - sprintf(branchname,"%sRecPointsF",GetName()); - } else { - sprintf(branchname,"%sRecPoints",GetName()); + if(!fDetTypeSim) { + Error("AddSimDigit","fDetTypeSim is 0!"); + return; } - - - if(!fRecPoints)fRecPoints = new TClonesArray("AliITSRecPoint",1000); - if (fLoader->TreeR()) { - if (fRecPoints == 0x0) fRecPoints = new TClonesArray("AliITSRecPoint",1000); - MakeBranchInTree(fLoader->TreeR(),branchname,&fRecPoints,buffsz,file); - } // end if -} -//______________________________________________________________________ -void AliITS::SetTreeAddressR(TTree *treeR){ - // Set branch address for the Reconstructed points Trees. - // Inputs: - // TTree *treeR Tree containing the RecPoints. - // Outputs: - // none. - // Return: - // none. - char branchname[30]; - - if(!treeR) return; - if (fRecPoints == 0x0) fRecPoints = new TClonesArray("AliITSRecPoint",1000); - TBranch *branch; - sprintf(branchname,"%sRecPoints",GetName()); - branch = treeR->GetBranch(branchname); - if (branch) { - branch->SetAddress(&fRecPoints); - } - else { - sprintf(branchname,"%sRecPointsF",GetName()); - branch = treeR->GetBranch(branchname); - if (branch) { - branch->SetAddress(&fRecPoints); - } - } -} -//______________________________________________________________________ -void AliITS::AddRecPoint(const AliITSRecPoint &r){ - // Add a reconstructed space point to the list - // Inputs: - // const AliITSRecPoint &r RecPoint class to be added to the tree - // of reconstructed points TreeR. - // Outputs: - // none. - // Return: - // none. + fDetTypeSim->AddSimDigit(branch,phys,digits,tracks,hits,charges); - TClonesArray &lrecp = *fRecPoints; - new(lrecp[fNRecPoints++]) AliITSRecPoint(r); } //______________________________________________________________________ -void AliITS::HitsToFastRecPoints(Int_t evNumber,Int_t bgrev,Int_t size, - Option_t *opt0,Option_t *opt1,Text_t *flnm){ - // keep galice.root for signal and name differently the file for - // background when add! otherwise the track info for signal will be lost ! - // the condition below will disappear when the geom class will be - // initialized for all versions - for the moment it is only for v5 ! - // Inputs: - // Int_t evnt Event to be processed. - // Int_t bgrev Background Hit tree number. - // Int_t size Size used by InitModules. See InitModules. - // Option_t *opt0 Option passed to FillModules. See FillModules. - // Option_t *opt1 String indicating if merging hits or not. To - // merge hits set equal to "Add". Otherwise no - // background hits are considered. - // Test_t *flnm File name containing the background hits.. - // Outputs: - // none. - // Return: - // none. - - if(!GetITSgeom()) return; - AliITSLoader *pITSloader = (AliITSLoader*)fLoader; - AliITSgeom *geom = GetITSgeom(); +void AliITS::Digits2Raw(){ + // convert digits of the current event to raw data - const char *all = strstr(opt1,"All"); - const char *det[3] ={strstr(opt1,"SPD"),strstr(opt1,"SDD"), - strstr(opt1,"SSD")}; - Int_t nmodules; - InitModules(size,nmodules); - FillModules(evNumber,bgrev,nmodules,opt0,flnm); - - AliITSsimulation *sim = 0; - AliITSDetType *iDetType = 0; - AliITSmodule *mod = 0; - Int_t id,module; - - //m.b. : this change is nothing but a nice way to make sure - //the CPU goes up ! + if(!fDetTypeSim) { + Error("Digits2Raw","fDetTypeSim is 0!"); + return; + } + fDetTypeSim->SetLoader(fLoader); + SetDefaults(); + fDetTypeSim->GetLoader()->LoadDigits(); + TTree* digits = fDetTypeSim->GetLoader()->TreeD(); + if (!digits) { + Error("Digits2Raw", "no digits tree"); + return; + } + fDetTypeSim->SetTreeAddressD(digits,(Char_t*)GetName()); + + AliITSDDLRawData rawWriter; + //Verbose level + // 0: Silent + // 1: cout messages + // 2: txt files with digits + //BE CAREFUL, verbose level 2 MUST be used only for debugging and + //it is highly suggested to use this mode only for debugging digits files + //reasonably small, because otherwise the size of the txt files can reach + //quickly several MB wasting time and disk space. + rawWriter.SetVerbose(0); - cout<<"HitsToFastRecPoints: N mod = "<GetIndexMax()<GetBranch("ITSDigitsSPD")); - for(module=0;moduleGetIndexMax();module++) - { - id = geom->GetModuleType(module); - if (!all && !det[id]) continue; - iDetType = DetType(id); - sim = (AliITSsimulation*)iDetType->GetSimulationModel(); - if (!sim) - { - Error("HitsToFastPoints","The simulation class was not instanciated!"); - exit(1); - } // end if !sim - mod = (AliITSmodule *)fITSmodules->At(module); - sim->CreateFastRecPoints(mod,module,gRandom); - cout<TreeR()->Fill(); - TTree *lTR = pITSloader->TreeR(); - TBranch *br=lTR->GetBranch("ITSRecPointsF"); - br->Fill(); - ResetRecPoints(); - } // end for module - - ClearModules(); + //SILICON DRIFT DETECTOR + Info("Digits2Raw", "Formatting raw data for SDD"); + rawWriter.RawDataSDD(digits->GetBranch("ITSDigitsSDD")); - fLoader->WriteRecPoints("OVERWRITE"); -} -//______________________________________________________________________ -void AliITS::Digits2Reco(){ - // Find clusters and reconstruct space points. - // Inputs: - // none. - // Outputs: - // none. + //SILICON STRIP DETECTOR + Info("Digits2Raw", "Formatting raw data for SSD"); + rawWriter.RawDataSSD(digits->GetBranch("ITSDigitsSSD")); - AliHeader *header=fLoader->GetRunLoader()->GetHeader(); - // to Digits to RecPoints for event in file, all digits in file, and - // all ITS detectors. - DigitsToRecPoints(header->GetEvent(),0,fOpt); -} -//______________________________________________________________________ -void AliITS::DigitsToRecPoints(Int_t evNumber,Int_t lastentry,Option_t *opt){ - // cluster finding and reconstruction of space points - // the condition below will disappear when the geom class will be - // initialized for all versions - for the moment it is only for v5 ! - // 7 is the SDD beam test version - // Inputs: - // Int_t evNumber Event number to be processed. - // Int_t lastentry Offset for module when not all of the modules - // are processed. - // Option_t *opt String indicating which ITS sub-detectors should - // be processed. If ="All" then all of the ITS - // sub detectors are processed. - // Outputs: - // none. - // Return: - // none. + fLoader->UnloadDigits(); + - if(!GetITSgeom()) return; - AliITSgeom *geom = GetITSgeom(); - - const char *all = strstr(opt,"All"); - const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"), - strstr(opt,"SSD")}; - static Bool_t setRec=kTRUE; - if (setRec) SetDefaultClusterFinders(); - setRec=kFALSE; - AliITSLoader *pITSloader = (AliITSLoader*)fLoader; - TTree *treeC=pITSloader->TreeC(); - AliITSClusterFinder *rec = 0; - AliITSDetType *iDetType = 0; - Int_t id,module,first=0; - for(module=0;moduleGetIndexMax();module++){ - id = geom->GetModuleType(module); - if (!all && !det[id]) continue; - if(det[id]) first = geom->GetStartDet(id); - iDetType = DetType(id); - rec = (AliITSClusterFinder*)iDetType->GetReconstructionModel(); - TClonesArray *itsDigits = this->DigitsAddress(id); - if (!rec) { - Error("DigitsToRecPoints", - "The reconstruction class was not instanciated! event=%d", - evNumber); - exit(1); - } // end if !rec - this->ResetDigits(); - TTree *lTD = pITSloader->TreeD(); - if (all) { - lTD->GetEvent(lastentry+module); - }else { - lTD->GetEvent(lastentry+(module-first)); - } - Int_t ndigits = itsDigits->GetEntriesFast(); - if (ndigits) rec->FindRawClusters(module); - pITSloader->TreeR()->Fill(); - ResetRecPoints(); - treeC->Fill(); - ResetClusters(); - } // end for module + +} + - pITSloader->WriteRecPoints("OVERWRITE"); - pITSloader->WriteRawClusters("OVERWRITE"); -} -//______________________________________________________________________ -void AliITS::ResetRecPoints(){ - // Reset number of rec points and the rec points array. - // Inputs: - // none. - // Outputs: - // none. - if (fRecPoints) fRecPoints->Clear(); - fNRecPoints = 0; -} //______________________________________________________________________ -AliLoader* AliITS::MakeLoader(const char* topfoldername) -{ - //builds ITSgetter (AliLoader type) - //if detector wants to use castomized getter, it must overload this method - - Info("MakeLoader","Creating AliITSLoader. Top folder is %s.",topfoldername); - fLoader = new AliITSLoader(GetName(),topfoldername); - return fLoader; +AliLoader* AliITS::MakeLoader(const char* topfoldername){ + //builds ITSgetter (AliLoader type) + //if detector wants to use castomized getter, it must overload this method + + Info("MakeLoader","Creating AliITSLoader. Top folder is %s.", + topfoldername); + fLoader = new AliITSLoader(GetName(),topfoldername); + return fLoader; } - -