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#include <fstream> |
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#include <sstream> |
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#include <string> |
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#include <math.h> |
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#include <iostream> |
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#include <TTree.h> |
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#include <TClassEdit.h> |
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#include <TObject.h> |
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#include <TList.h> |
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#include <TSystem.h> |
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#include <TSystemDirectory.h> |
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#include <TString.h> |
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#include <TFile.h> |
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#include <TClass.h> |
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#include <TCanvas.h> |
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#include <TH1.h> |
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#include <TH1F.h> |
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#include <TH2D.h> |
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#include <TLatex.h> |
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#include <TPad.h> |
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#include <TPaveLabel.h> |
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#include <TChain.h> |
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#include <TGraph.h> |
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#include <TMultiGraph.h> |
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#include <TLine.h> |
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#include <TStyle.h> |
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#include <TF1.h> |
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#include <TH1F.h> |
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#include <TTree.h> |
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#include <TCanvas.h> |
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#include <PamLevel2.h> |
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|
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#include <CaloBragg.h> // ADD HEADER FILE HERE |
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|
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using namespace std; |
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|
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|
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//=================================== |
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// global variables |
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//=================================== |
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Bool_t DEBUG; |
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Bool_t SIMU; |
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TString DIR; |
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TString LIST; |
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TString OPTIONS; |
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ULong64_t MAXEV; |
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TString OUTFILE; |
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|
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PamLevel2 *pam_event = NULL; |
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TFile *outfv = NULL; |
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|
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bool fillTree = false; |
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bool fillHistos = false; |
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|
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|
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//========================================== |
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//000000000000000000000000000000000000000000 |
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//========================================== |
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Int_t Loop(TString ddir,TString list, ULong64_t nmax, TString options, TString outfile){ |
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|
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|
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TH1F *hzeta = new TH1F("hzeta","Zeta Distribution",100,0.,50.); |
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|
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if(options.Contains("fillTree"))fillTree=true; |
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if(options.Contains("fillHisto"))fillHistos=true; |
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|
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// ------------------- |
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// create output files |
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// ------------------- |
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TString outfile_t =""; |
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// TString outfile_h =""; |
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// TString outfile_v =""; |
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if( outfile.IsNull() ){ |
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if(!list.IsNull())outfile = list(0,list.Last('.')); |
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else outfile = "output"; |
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}else{ |
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if(outfile.Contains(".root"))outfile = outfile(0,outfile.Last('.')); |
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} |
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// if(fillTree){ |
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outfile_t = outfile; |
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outfile_t.Append("-hzeta.root"); |
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outfv = (TFile*)gROOT->FindObject(outfile_t); |
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if (outfv) outfv->Close(); |
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outfv = new TFile(outfile_t,"RECREATE"); |
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if(outfv->IsZombie()){ |
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cout << "Output file could not be created\n"; |
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return 1; |
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}; |
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cout << "Created output file: "<<outfv->GetName()<<endl; |
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// -------------------- |
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// read input file/list |
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// -------------------- |
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pam_event = new PamLevel2(ddir,list,options); |
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// |
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CaloBragg *cn = new CaloBragg(pam_event); // CREATE CaloBragg OBJECT GIVING PamLevel2 POINTER |
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|
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// |
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// loop over events |
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// |
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ULong64_t nevents = pam_event->GetEntries(); |
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if(!nmax)nmax = numeric_limits<ULong64_t>::max(); |
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if(nevents < nmax)nmax=nevents; |
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cout << endl<<" Start loop over events: "<< nmax<<endl; |
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// |
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for(ULong64_t i=0; i<nmax; i++){ |
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// |
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if ( i%10000 == 0) cout<<i<<endl; |
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// |
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pam_event->Clear(); |
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if( pam_event->GetEntry(i) ){ // get the entry |
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// |
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cn->Print(); // this will simply print on the terminal the determined CaloNuclei values |
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// |
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Float_t zeta = cn->Get_lpz(); // here how you can use the "old" dE/dx on the first plane |
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printf(" Event number %llu zeta %f \n",i,zeta); |
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hzeta->Fill(zeta); |
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|
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} |
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}; |
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pam_event->Clear(); |
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// |
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// save histo to file |
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// |
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gROOT->cd(); |
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outfv->cd(); |
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// |
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hzeta->Write(); |
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outfv->Close(); |
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// |
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printf(" end!\n"); |
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return 0; |
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|
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} |
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|
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///////////////////////////////////////////////////////////////// |
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|
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void usage(){ |
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|
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cout << "------------------------------------------------------------"<<endl; |
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cout << "Loop over events (on one or more Level2-files), applying some selection cuts (defined in My-Selection.cpp), \n"; |
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cout << "creating output histograms (defined in My-Histos.cpp) and/or trees with selected events. \n \n "; |
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cout << "USAGE:"<<endl; |
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cout << "-processDir DIR - Level2 data directory \n"; |
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cout << "-processList LIST - list of files (.txt) or single file (.root) to be analysed \n"; |
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cout << "-outputFile PATH - name of the output file \n"; |
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cout << "-NumEvents XXX - number of events to be analysed \n"; |
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cout << "--debug, -g - debug mode \n"; |
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cout << "--help, -h - print this help \n"; |
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cout << "-options [ options ] - options: \n"; |
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cout << " fillHistos --> create an output file with histograms \n"; |
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cout << " fillTree --> create an output file with trees storing the selected events \n "; |
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cout << " +(-)ALL --> inlcude(exclude) all trees and branches \n " ; |
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cout << " +(-)TRK1 +(-)TRK2 +(-)CAL1 +(-)CAL2 +(-)TOF +(-)TRG +(-)ND +(-)S4 +(-)ORB --> inlcude(exclude) trees and branches \n" ; |
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cout << "------------------------------------------------------------"<<endl; |
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} |
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// |
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int HandleInputPar(int argc, char **argv){ |
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|
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if(argc>1){ |
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|
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if(!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help") ){ |
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usage(); |
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return(1); |
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}; |
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// ----------------------- |
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// Read input parameters |
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// ----------------------- |
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DEBUG = false; |
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SIMU = false; |
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DIR = gSystem->WorkingDirectory(); |
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LIST = ""; |
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OUTFILE = ""; |
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OPTIONS = "+AUTO fillTree"; |
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MAXEV = 0; |
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|
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|
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for (int i = 1; i < argc; i++){ |
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// -----------------------------------------------------// |
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if (!strcmp(argv[i], "-processDir")){ |
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if (++i >= argc) throw -1; |
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DIR = argv[i]; |
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cout << "processDir "<<DIR<<endl; |
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continue; |
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} |
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// -----------------------------------------------------// |
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else if (!strcmp(argv[i], "-processList")){ |
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if (++i >= argc) throw -1; |
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LIST = argv[i]; |
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cout << "processList "<<LIST<<endl; |
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continue; |
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} |
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// -----------------------------------------------------// |
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else if (!strcmp(argv[i], "-outputFile")){ |
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if (++i >= argc) throw -1; |
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OUTFILE = argv[i]; |
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cout << "outputFile "<<OUTFILE<<endl; |
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continue; |
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} |
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// -----------------------------------------------------// |
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else if (!strcmp(argv[i], "-NumEvents")){ |
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if (++i >= argc) throw -1; |
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MAXEV = atoi(argv[i]); |
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cout << "NumEvents "<<MAXEV<<endl; |
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continue; |
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} |
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// -----------------------------------------------------// |
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else if (!strcmp(argv[i], "-options")){ |
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if (++i >= argc) throw -1; |
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OPTIONS = argv[i]; |
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if( OPTIONS.Contains("[") ){ |
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do{ |
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if (++i >= argc) throw -1; |
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OPTIONS.Append(argv[i]); |
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}while(!OPTIONS.Contains("]")); |
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}else cout << "wrong option format --> ignoring " << endl; |
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} |
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// -----------------------------------------------------// |
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else if (!strcmp(argv[i], "--debug") || !strcmp(argv[i], "-g")){ |
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DEBUG = true; |
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continue; |
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} |
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else if (!strcmp(argv[i], "--simu") || !strcmp(argv[i], "-s")){ |
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SIMU = true; |
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continue; |
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} |
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// -----------------------------------------------------// |
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else{ |
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cout << "Unidentified input parameter. Ignored."<< endl; |
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}; |
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}; |
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}else{ |
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usage(); |
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return(1); |
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}; |
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// ----------------------- |
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// Check input parameters |
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// ----------------------- |
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|
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|
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return(0); |
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|
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}; |
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// |
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|
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int main(int argc, char **argv) |
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{ |
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|
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if( HandleInputPar(argc,argv) )return(1); |
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|
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// Loop(DIR,LIST,MAXEV,"-ALL+TRK1+TRK2+CAL1+CAL2+TOF+AC",OUTFILE); |
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cout << "OPTIONS "<<OPTIONS<<endl; |
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Int_t tt = Loop(DIR,LIST,MAXEV,OPTIONS,OUTFILE); |
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|
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cout << "Back to main - end"<<endl; |
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|
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return tt; |
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|
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}; |
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