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/**
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* @file CSCTimingAnalyzer.h
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* @author Dayong Wang
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* @date Fri Dec 1 18:24:39 2006
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*
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* @brief Analyzer for extracting CSC timing const.
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* based on B. Jackson's analyzer by Dayong Wang
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*
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*/
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// $Id: CSCTimingAnalyzer.h,v 1.18 2009/01/26 13:28:06 wangdy Exp $
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#ifndef TimingCSC_CSCTimingAnalyzer_h
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#define TimingCSC_CSCTimingAnalyzer_h
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#include "DataFormats/CSCDigi/interface/CSCCorrelatedLCTDigiCollection.h"
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#include "DataFormats/L1CSCTrackFinder/interface/L1CSCTrackCollection.h"
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#include <TROOT.h>
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#include <TFile.h>
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#include <TCanvas.h>
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#include <TH1I.h>
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#include <TH1F.h>
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#include <TString.h>
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enum
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{
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/// MAX_STATIONS is set to 5 because the subsectors in ME 1 are handled
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/// as a separate station
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MAX_STATIONS = 5,
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MAX_SECTORS = 12,
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MAX_CHAMBERS = 9
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};
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const TString stationLabel[MAX_STATIONS] = {"1a","1b","2","3","4"};
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const TString sectorLabel[12] = {"1","2","3","4","5","6", "7","8","9","10","11","12"};
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const TString chamberLabel[MAX_CHAMBERS] = {"1","2","3","4","5","6","7","8","9"};
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const TString SecOverLabel[11] = {"1b3-1a1","1b6-1a4","2S3-1","2S3-4","2S9-1","2S9-4",
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"3S3-1","3S3-4","3S9-1","3S9-4","4S3-1"};
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const int MINSEC=0;
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const int MAXSEC=12;
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const int TIMINGSEC=3; // this only works for naive estimation now
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const int BX_START=3; // starting of hBX: 3 for MC and 0 for data
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const int ABSBX_START=0; // starting of hAbsBX: run#62232:797; run#63200:234; run62384:2500
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const int NUMSEC=MAXSEC-MINSEC;
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class CSCTriggerMappingFromFile;
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class CSCTimingAnalyzer : public edm::EDAnalyzer
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{
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public:
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explicit CSCTimingAnalyzer(edm::ParameterSet const& conf);
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~CSCTimingAnalyzer();
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virtual void beginJob(const edm::EventSetup&);
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virtual void endJob();
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virtual void analyze(edm::Event const& e, edm::EventSetup const& iSetup);
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private:
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void initializeHistograms();
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void fillHistograms(edm::Handle<CSCCorrelatedLCTDigiCollection> corrlcts,
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edm::Handle<L1CSCTrackCollection> tracks,
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edm::Event const& e);
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void timingExtract();
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// void initializeCanvases();
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// void fillCanvases();
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// void printCanvases();
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void deleteRootObjects();
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void deleteHistograms();
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void deleteCanvases();
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int myBX(edm::Event const& event);
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bool testBeam;
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int TBFEDid, TBendcap, TBsector;
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std::string mapPath;
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CSCTriggerMappingFromFile* TFMapping;
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int eventNumber;
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/* std::string day; */
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edm::InputTag lctProducer, trackProducer;
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std::string run;
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// std::string outFile;
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std::string timeFile;
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/// Root Objects
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/// File to store the generated hisograms
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// TFile* fAnalysis;
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/// for output of const and error
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TFile* fTimingConst;
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/// for inter sector synchronization
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TFile* fInterSector;
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/// for absolute BXN synchronization
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TFile* fAbsBXN;
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/// for Orbit vs BXN
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TFile* fOrbBXN;
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Int_t orn, bxn, gmt_bxn;
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TTree *orbvsbxn_tree;
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// TH2F* hEndSec;
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TH1I* hBX[NUMSEC][MAX_STATIONS][MAX_CHAMBERS];
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TH1I* hAbsBX[NUMSEC][MAX_STATIONS][MAX_CHAMBERS];
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TH1I* hNumTracksPerEvent;
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TH1I* hBX0;
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TH1F* hTimingConstDirect;
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TH1F* hTimingConstA;
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TH1F* hTimingConstB;
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TH1F* hTimingComp;
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/// Arrays of histograms that contains the strip difference between
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/// LCTs in adjacent CSCs within the same event
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///
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/// MAX_CHAMBERS-2 because there are that many boundaries between CSCs to
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/// account for in ME 234. In ME 1 there will be unused plots
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TH1I* hBXDifference[NUMSEC][MAX_STATIONS][MAX_CHAMBERS-2];
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/// BX difference between station 2 and 3
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/// overlapping cscs in ME 2 and 3
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TH1I* hBXDifference23Overlap[NUMSEC][MAX_CHAMBERS];
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/// crossing cscs in ME 2 and 3
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TH1I* hBXDifference23Cross[NUMSEC][2*MAX_CHAMBERS-4];
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/// non overlapping cscs in ME 2 and 3
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TH1I* hBXDifference23NonOverlap[NUMSEC][MAX_CHAMBERS-3];
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/// require "forward" muons
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/// BX difference between stations 1A and 2
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/// ME 1A ring 1
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TH1I* hBXDifference1AR12[NUMSEC][MAX_CHAMBERS-3];
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/// ME 1A ring 2/3
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TH1I* hBXDifference1AR232[NUMSEC][MAX_CHAMBERS-3];
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/// BX difference between stations 1B and 2
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/// ME 1B ring 1
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TH1I* hBXDifference1BR12[NUMSEC][MAX_CHAMBERS-3];
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/// ME 1B ring 2/3
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TH1I* hBXDifference1BR232[NUMSEC][MAX_CHAMBERS-3];
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/// BX difference within different rings in stations 1A
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/// R1-R2
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TH1I* hBXDifference1AInR1R2[NUMSEC][7];
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/// R1-R3
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TH1I* hBXDifference1AInR1R3[NUMSEC][7];
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/// BX difference within different rings in stations 1B
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/// R1-R2
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TH1I* hBXDifference1BInR1R2[NUMSEC][7];
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/// R1-R3
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TH1I* hBXDifference1BInR1R3[NUMSEC][7];
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/// BX difference within stations 1A abd 1B
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TH1I* hBXDifference1AWith1B[NUMSEC][7];
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/// BX difference between station 3 and 4
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/// overlapping cscs in ME 3 and 4
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TH1I* hBXDifference34Overlap[NUMSEC][MAX_CHAMBERS];
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/// crossing cscs in ME 3 and 4
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TH1I* hBXDifference34Cross[NUMSEC][4];
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/// BX differences between different sectors
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TH1I* hBXDifferenceSector[NUMSEC][11];
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/// Canvases to display the histograms once they are filled
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TCanvas* cBX[NUMSEC][MAX_STATIONS];
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TCanvas* cNumTracksPerEvent;
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TCanvas* cTimingConstA;
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TCanvas* cTimingConstB;
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TCanvas* cTimingConstDirect;
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TCanvas* cTimingComp;
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TCanvas* cBXDifference[NUMSEC][MAX_STATIONS];
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/// Canvases for printing BX Difference between station 2 and 3
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/// Overlapping cscs in stations 2 and 3
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TCanvas* cBXDifference23Overlap[NUMSEC];
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/// Crossing cscs in stations 2 and 3
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TCanvas* cBXDifference23Cross[NUMSEC];
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/// Non-overlapping cscs in stations 2 and 3
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TCanvas* cBXDifference23NonOverlap[NUMSEC];
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/// Canvases for printing BX differences between station 1A and 2
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/// ME 1A ring 1
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TCanvas* cBXDifference1AR12[NUMSEC];
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/// ME 1A ring 2/3
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TCanvas* cBXDifference1AR232[NUMSEC];
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/// Canvases for printing BX differences between station 1B and 2
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/// ME 1B ring 1
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TCanvas* cBXDifference1BR12[NUMSEC];
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/// ME 1B ring 2/3
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TCanvas* cBXDifference1BR232[NUMSEC];
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/// Canvases for printing BX differences within station 1A
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/// R1R2
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TCanvas* cBXDifference1AInR1R2[NUMSEC];
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/// R1R3
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TCanvas* cBXDifference1AInR1R3[NUMSEC];
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/// Canvases for printing BX differences within station 1B
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/// R1R2
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TCanvas* cBXDifference1BInR1R2[NUMSEC];
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/// R1R3
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TCanvas* cBXDifference1BInR1R3[NUMSEC];
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/// Canvases for printing BX differences of station 1A and 1B
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TCanvas* cBXDifference1AWith1B[NUMSEC];
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};
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#endif
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