+++ /dev/null
-/**************************************************************************
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Author: The ALICE Off-line Project. *
- * Contributors are mentioned in the code where appropriate. *
- * *
- * Permission to use, copy, modify and distribute this software and its *
- * documentation strictly for non-commercial purposes is hereby granted *
- * without fee, provided that the above copyright notice appears in all *
- * copies and that both the copyright notice and this permission notice *
- * appear in the supporting documentation. The authors make no claims *
- * about the suitability of this software for any purpose. It is *
- * provided "as is" without express or implied warranty. *
- **************************************************************************/
-
-
-//-----------------------------------------------------------------------
-// Author : A. Mastroserio
-//-----------------------------------------------------------------------
-
-
-#ifndef ALIANALYSISTASKSPD_CXX
-#define ALIANALYSISTASKSPD_CXX
-
-#include "AliAnalysisTaskSPD.h"
-#include "TClonesArray.h"
-#include "TBranch.h"
-#include "TH1I.h"
-#include "TH2D.h"
-#include "TFile.h"
-#include "AliSPDUtils.h"
-#include "AliESDEvent.h"
-#include "TChain.h"
-#include "AliLog.h"
-#include "AliESDInputHandlerRP.h"
-#include "AliAnalysisManager.h"
-#include "AliMultiplicity.h"
-#include "AliCDBPath.h"
-#include "AliCDBManager.h"
-#include "AliCDBEntry.h"
-#include "AliCDBStorage.h"
-#include "AliGeomManager.h"
-#include "AliITSRecPoint.h"
-#include "AliITSsegmentationSPD.h"
-ClassImp(AliAnalysisTaskSPD)
- //__________________________________________________________________________
- AliAnalysisTaskSPD::AliAnalysisTaskSPD() :
- fSegSPD(0x0),
- fOutput(0x0),
- fRunNb(999),
- fOCDBLocation("local://$ALICE_ROOT/OCDB"),
- fHI(kFALSE),
- fTest(kFALSE)
-{
- //
- //Default ctor
- //
-}
-//___________________________________________________________________________
-AliAnalysisTaskSPD::AliAnalysisTaskSPD(const Char_t* name) :
- AliAnalysisTaskSE(name),
- fSegSPD(0x0),
- fOutput(0x0),
- fRunNb(999),
- fOCDBLocation("local://$ALICE_ROOT/OCDB"),
- fHI(kFALSE),
- fTest(kFALSE)
-{
- //
- // Constructor. Initialization of Inputs and Outputs
- //
- Info("AliAnalysisTaskSPD","Calling Constructor");
-
- DefineOutput(1,TList::Class());
- //
-}
-
-//___________________________________________________________________________
-AliAnalysisTaskSPD& AliAnalysisTaskSPD::operator=(const AliAnalysisTaskSPD& c)
-{
- //
- // Assignment operator
- //
- if (this!=&c) {
- AliAnalysisTaskSE::operator=(c) ;
- fSegSPD = c.fSegSPD ;
- fOutput = c.fOutput ;
- fRunNb = c.fRunNb;
- fOCDBLocation = c.fOCDBLocation;
- fHI = c.fHI;
- fTest = c.fTest;
- }
- return *this;
-}
-
-//___________________________________________________________________________
-AliAnalysisTaskSPD::AliAnalysisTaskSPD(const AliAnalysisTaskSPD& c) :
- AliAnalysisTaskSE(c),
- fSegSPD(c.fSegSPD),
- fOutput(c.fOutput),
- fRunNb(c.fRunNb),
- fOCDBLocation(c.fOCDBLocation),
- fHI(c.fHI),
- fTest(c.fTest)
-{
- //
- // Copy Constructor
- //
-
-}
-
-//___________________________________________________________________________
-AliAnalysisTaskSPD::~AliAnalysisTaskSPD() {
- //
- //destructor
- //
-
- Info("~AliAnalysisTaskSPD","Calling Destructor");
- if (AliAnalysisManager::GetAnalysisManager()->IsProofMode()) return;
- if (fSegSPD) delete fSegSPD ;
- if (fOutput) {
- delete fOutput;
- fOutput = 0;
- }
-}
-//___________________________________________________________________________
-void AliAnalysisTaskSPD::UserCreateOutputObjects() {
-
- Info("CreateOutputObjects","CreateOutputObjects of task %s", GetName());
- if(fRunNb!=999){
- // Geometry is loaded (including ITS alignment) by AliTaskCDBconnect (A.G. 14/10/2011)
- if (fTest) LoadGeometryFromOCDB();
- }
- fSegSPD = new AliITSsegmentationSPD();
-
- //slot #1
- OpenFile(1);
- fOutput = new TList();
- fOutput->SetOwner();
-
- //
- // Booking rec points related histograms
- //0
- TH2D *hLocalMapL1 = new TH2D("hLocalMapL1"," Local coordinates - Layer 1",330,-16.5,16.5,205,-0.5,40.5); // safe limits for local coordinates in a module : z = -4,4, x = -1,1;
- hLocalMapL1->SetXTitle("direction Z [cm]");
- hLocalMapL1->SetYTitle("direction X [cm]");
- fOutput->AddLast(hLocalMapL1);
- //1
- TH2D *hLocalMapL2 = new TH2D("hLocalMapL2"," Local coordinates - Layer 2",330,-16.5,16.5,405,-0.5,80.5);
- hLocalMapL2->SetXTitle("direction Z [cm]");
- hLocalMapL2->SetYTitle("direction X [cm]");
- fOutput->AddLast(hLocalMapL2);
- //2
- TH1F *hClusterModYield = new TH1F("hClusterModYield","Cluster yield in modules",241,-0.5,240.5);
- hClusterModYield->SetXTitle("module number");
- fOutput->AddLast(hClusterModYield);
- // 3
- TH1F *hClusterYield = new TH1F("hClusterYield","Cluster yield per chip",1200,-0.5,1199.5) ;
- hClusterYield->SetXTitle("chip key");
- fOutput->AddLast(hClusterYield);
- //4
- TH1F *hClusterYieldOnline = new TH1F("hClusterYieldOnline","Cluster yield per chip (online coord eq*60+hs*10+chip)",1200,-0.5,1199.5) ;
- hClusterYieldOnline->SetXTitle("chip");
- fOutput->AddLast(hClusterYieldOnline);
- //5
- TH1F *hFiredChip = new TH1F("hFiredChip","Fired chip (at least one cluster)",1200,-0.5,1199.5);
- hFiredChip->SetXTitle("chip key");
- fOutput->AddLast(hFiredChip);
- //6
- TH1F *hFOFiredChip = new TH1F("hFOFiredChip","FO Fired chip ",1200,-0.5,1199.5);
- hFOFiredChip->SetXTitle("chip key");
- fOutput->AddLast(hFOFiredChip);
- //7
- TH1F *hFOgood = new TH1F("hFOgood"," FO-good (at least one cluster) ",1200,-0.5,1199.5);
- hFOgood->SetXTitle("chip key");
- fOutput->AddLast(hFOgood);
- //8
- TH2F *hFOgoodPerBC = new TH2F("hFOgoodPerBCmod4"," FO-good signals in BCmod4 ",1200,-0.5,1199.5,4,-0.5,3.5);
- hFOgoodPerBC->SetXTitle("chip key");
- fOutput->AddLast(hFOgoodPerBC);
- //9
- TH2F *hFiredChipsPerBC = new TH2F("hFiredChipsPerBCmod4"," fired chips in BCmod4 ",1200,-0.5,1199.5,4,-0.5,3.5);
- hFiredChipsPerBC->SetXTitle("chip key");
- fOutput->AddLast(hFiredChipsPerBC);
- //10
- TH1F *hFOnoisy = new TH1F("hFOnoisy","FO-noisy (no cluster)",1200,-0.5,1199.5);
- hFOnoisy->SetXTitle("chip key");
- fOutput->AddLast(hFOnoisy);
-
- //
- // Booking ESD related histograms
- //
-
- Int_t nbin, nTrMax;
- if(fHI) {
- nbin = 800;
- nTrMax = 8000;
- } else {
- nbin = 500;
- nTrMax = 500;
- }
-
- // 11
- TH1I *hTracklets = new TH1I("hNtracklets","Tracklet distribution",nbin,0,nTrMax);
- hTracklets->SetXTitle("# Tracklets");
- fOutput->AddLast(hTracklets);
- //12
- TH2F *hSPDphivsSPDeta= new TH2F("hSPDphivsSPDeta", "Tracklets - #varphi vs #eta",120,-3.,3,360,0.,2*TMath::Pi());
- hSPDphivsSPDeta->GetXaxis()->SetTitle("Pseudorapidity #eta");
- hSPDphivsSPDeta->GetYaxis()->SetTitle("#varphi [rad]");
- fOutput->AddLast(hSPDphivsSPDeta);
- //13
- TH1F *hSPDphiZpos= new TH1F("hSPDphiZpos", "Tracklets - #varphi (Z>0)",360,0.,2*TMath::Pi());
- hSPDphiZpos->SetXTitle("#varphi [rad]");
- fOutput->AddLast(hSPDphiZpos);
- //14
- TH1F *hSPDphiZneg= new TH1F("hSPDphiZneg", "Tracklets - #varphi (Z<0)",360,0.,2*TMath::Pi());
- hSPDphiZneg->SetXTitle("#varphi [rad]");
- fOutput->AddLast(hSPDphiZneg);
- //15
- TH1F *hVertexZ = new TH1F("hVertexZ","Vertex Z distribution",300,-15,15);
- hVertexZ->SetXTitle("Z Vertex [cm]");
- fOutput->AddLast(hVertexZ);
- //16
- TH2F *hTracklVsClu1 = new TH2F("hTrackVsClu1","Tracklet Vs Clusters Layer 1",nbin/2,0,1.5*nTrMax,nbin/2,0,nTrMax);
- hTracklVsClu1->SetXTitle("clusters SPD Layer 1");
- hTracklVsClu1->SetYTitle("tracklets");
- fOutput->AddLast(hTracklVsClu1);
- //17
- TH2F *hTracklVsClu2 = new TH2F("hTrackVsClu2","Tracklet Vs Clusters Layer 2",nbin/2,0,1.5*nTrMax,nbin/2,0,nTrMax);
- hTracklVsClu2->SetXTitle("clusters SPD Layer 2");
- hTracklVsClu2->SetYTitle("tracklets");
- fOutput->AddLast(hTracklVsClu2);
- //18
- TH1I *hEventsProcessed = new TH1I("hEventsProcessed","Number of processed events",1,0,1) ;
- fOutput->AddLast(hEventsProcessed);
-
- PostData(1,fOutput);
-}
-//_________________________________________________
-void AliAnalysisTaskSPD::UserExec(Option_t *)
-{
- //
- // Main loop function
- //
- AliESDInputHandlerRP *hand = dynamic_cast<AliESDInputHandlerRP*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
- if(!hand) {
- printf("No AliESDInputHandlerRP \n");
- return;
- }
-
- AliESDEvent *ESD = hand->GetEvent();
- if(!ESD) {
- printf("No AliESDEvent \n");
- return;
- }
-
- Bool_t recP = kTRUE;
- TTree * treeRP = hand->GetTreeR("ITS");
- if(!treeRP) {
- //AliWarning("No ITS RecPoints tree ");
- recP=kFALSE;
- }
-
-
-
- // ESD related histograms
-
- const AliESDVertex *vertex = ESD->GetPrimaryVertexSPD();
- const AliMultiplicity *mult = ESD->GetMultiplicity();
-
- // Event selection
- if(!vertex) return;
- if(!vertex->GetStatus()) return;
- if(vertex->GetNContributors() < 1) return;
-
- ((TH1I*)fOutput->At(18))->Fill(0);
-
- ((TH1I*)fOutput->At(11))->Fill(mult->GetNumberOfTracklets());
- UInt_t bc = (UInt_t)ESD->GetBunchCrossNumber();
- for(Int_t iChipKey=0; iChipKey < 1200; iChipKey++){
- if(mult->TestFiredChipMap(iChipKey)) {
- ((TH1F*)fOutput->At(5))->Fill(iChipKey);
- if(bc>0)((TH2F*)fOutput->At(9))->Fill(iChipKey,bc%4);
- }
- if(mult->TestFastOrFiredChips(iChipKey)) ((TH1F*)fOutput->At(6))->Fill(iChipKey);
- if(mult->TestFastOrFiredChips(iChipKey) && mult->TestFiredChipMap(iChipKey)) {
- ((TH1F*)fOutput->At(7))->Fill(iChipKey);
- if(bc>0) ((TH2F*)fOutput->At(8))->Fill(iChipKey,bc%4);
-
- }
- if(mult->TestFastOrFiredChips(iChipKey) && !mult->TestFiredChipMap(iChipKey)) ((TH1F*)fOutput->At(10))->Fill(iChipKey);
- }
-
-
- Double_t vtxPos[3] = {999, 999, 999};
- if(vertex){
- vertex->GetXYZ(vtxPos);
-
- ((TH1F*)fOutput->At(15))->Fill(vtxPos[2]);
-
- ((TH2F*)fOutput->At(16))->Fill(mult->GetNumberOfITSClusters(0),mult->GetNumberOfTracklets());
- ((TH2F*)fOutput->At(17))->Fill(mult->GetNumberOfITSClusters(1),mult->GetNumberOfTracklets());
-
- for(Int_t iTracklet =0; iTracklet < mult->GetNumberOfTracklets(); iTracklet++){
-
- Float_t phiTr= mult->GetPhi(iTracklet);
- Float_t etaTr =mult->GetEta(iTracklet);
-
- ((TH2F*)fOutput->At(12))->Fill(etaTr,phiTr);
-
- // Z pos or Z neg
- Float_t z = vtxPos[2] + 3.9 / TMath::Tan(2 * TMath::ATan(TMath::Exp(- etaTr)));
- if(z>0) ((TH1F*)fOutput->At(13))->Fill(phiTr);
- else ((TH1F*)fOutput->At(14))->Fill(phiTr);
- }
- }
-
-
- if(recP){
- // RecPoints info
-
- TClonesArray statITSrec("AliITSRecPoint");
- TClonesArray *ITSCluster = &statITSrec;
- TBranch* branch=treeRP->GetBranch("ITSRecPoints");
- if(!branch) {
- printf("NO treeRP branch available. Exiting...\n");
- return;
- }
-
- branch->SetAddress(&ITSCluster);
-
- for(Int_t iMod=0;iMod<240;iMod++){
- branch->GetEvent(iMod);
- Int_t nrecp = statITSrec.GetEntries();
- if(nrecp>0) ((TH1F*)fOutput->At(2))->Fill(iMod,nrecp);
-
- for(Int_t irec=0;irec<nrecp;irec++) {
- AliITSRecPoint *recp = (AliITSRecPoint*)statITSrec.At(irec);
- Int_t lay=recp->GetLayer();
- if(lay>1) continue;
-
- // ---- Filling maps (local coordinates rearranged) -----
- Float_t local[3]={-1,-1};
- local[1]=recp->GetDetLocalX();
- local[0]=recp->GetDetLocalZ();
- Int_t eq = AliSPDUtils::GetOnlineEqIdFromOffline(iMod);
- Int_t hs = AliSPDUtils::GetOnlineHSFromOffline(iMod);
- Int_t row, col;
- fSegSPD->LocalToDet(0.5,local[0],row,col);
- Int_t chip = AliSPDUtils::GetOnlineChipFromOffline(iMod,col);
-
- Double_t locx, locz, equip;
- Double_t corrlocz =0;
- if(lay==0) corrlocz=local[0];
- else corrlocz = -local[0];
- // rearranging local geometry
- if(eq<10) equip=eq;
- else equip=eq-10;
- if(eq<10){
- if(chip<5) locz =corrlocz +8 +4;
- else locz = corrlocz+4;
- } else {
- if(chip<5) locz = corrlocz-8-4;
- else locz = corrlocz-4;
- }
- // filling maps
- if(lay==0){
- locx = (local[1]+1) + hs*2 +equip*4;
- ((TH2D*)fOutput->At(0))->Fill(locz,locx);
-
- } else {
- locx = (local[1]+1) + (hs-2)*2 +equip*8;
- ((TH2D*)fOutput->At(1))->Fill(locz,locx);
- }
- // ---- End Filling maps (local coordinates rearranged) -----
-
- ((TH1F*)fOutput->At(3))->Fill(AliSPDUtils::GetOfflineChipKeyFromOnline(eq,hs,chip));
- ((TH1F*)fOutput->At(4))->Fill(eq*60+hs*10+chip);
-
- }
- }
- }// end if rec points are available
-
-
-
-
- /* PostData(0) is taken care of by AliAnalysisTaskSE */
- PostData(1,fOutput) ;
-
-}
-
-
-//___________________________________________________________________________
-void AliAnalysisTaskSPD::Terminate(Option_t*)
-{
- // The Terminate() function is the last function to be called during
- // a query. It always runs on the client, it can be used to present
- // the results graphically or save the results to file.
-
- AliAnalysisTaskSE::Terminate();
-}
-
-
-
-//___________________________________________________________________________
-void AliAnalysisTaskSPD::LoadGeometryFromOCDB(){
- //method to get the gGeomanager
- // it is called at the CreatedOutputObject stage
- // to comply with the CAF environment
-
- if(fTest){
- AliCDBManager *man = AliCDBManager::Instance();
- man->SetDefaultStorage(fOCDBLocation.Data());
- man->SetRun(fRunNb);
- }
-
- if(!AliCDBManager::Instance()){
- AliWarning("No CDB MANAGER, geometry can not be loaded");
- return;
- }
-
- AliCDBEntry* obj =(AliCDBManager::Instance())->Get(AliCDBPath("GRP", "Geometry", "Data"));
- if (obj)
- AliGeomManager::SetGeometry((TGeoManager*)obj->GetObject());
- AliGeomManager::GetNalignable("ITS");
- AliGeomManager::ApplyAlignObjsFromCDB("ITS");
-}
-
-
-#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff