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peiffer |
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/**********************************************************************************
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* @Project: SFrame - ROOT-based analysis framework
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* @Package: SFrame
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* @Class : LuminosityHandler
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*
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* @brief : This class contains all luminosity information and
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* good-runs-list evaluations. The luminosity from data are
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* computed via an input luminosity file and xml good-runs-list.
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*
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* @author : Martin Goebel (martin.goebel@desy.de)
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*
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**********************************************************************************/
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#include <cstdlib>
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// Local include(s):
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#include "include/LuminosityHandler.h"
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//#include "GoodRunsLists/include/TGoodRunsListReader.h"
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ClassImp(LuminosityHandler)
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// constructors
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LuminosityHandler::LuminosityHandler( string name ) :
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m_logger ( name.c_str() )
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{
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TNamed::SetName( name.c_str() );
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//m_grlName = "";
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m_grlPath = "";
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m_lumiFileName = "";
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m_triggerName = "";
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m_intLumiPerBin = 0;
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m_targetLumi = 0;
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m_NBins = 0;
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m_isLumiCalc = false;
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m_lumiTxtFirst = true;
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m_targetLumi = 0;
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m_mapLbNr2IntLumi.clear();
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m_mapLbNr2InstLumi.clear();
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m_mapLbNr2LumiBin.clear();
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m_mapLumiBin2Info.clear();
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m_mapIntLumiRunNr.clear();
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m_lumiHist = NULL;
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}
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// destructor
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LuminosityHandler::~LuminosityHandler()
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{
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m_mapLbNr2IntLumi.clear();
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m_mapLbNr2InstLumi.clear();
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m_mapLbNr2LumiBin.clear();
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m_mapLumiBin2Info.clear();
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m_mapIntLumiRunNr.clear();
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}
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bool LuminosityHandler::Initialise()
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{
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// retrieve sframe main directory
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TString grl_dir = /*(TString)std::getenv( "SFRAME_DIR" ) + "/" +*/ m_grlPath + "/";
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// retrieve lumi and GoodRunsList information
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// if( !m_grlName.empty() ) {
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// m_logger << INFO << "Using GoodRunsList \"" << m_grlName << "\"!" << SLogger::endmsg;
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// Root::TGoodRunsListReader foo;
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// foo.Reset();
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// TString list = m_grlName.c_str();
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// while( list != "" ){
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// int pos = list.Last(',');
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// TString grl = grl_dir;
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// for( int i = pos+1; i < list.Length(); i++){
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// if( list[i] != ' ')
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// grl.Append( list[i] );
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// }
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// list.Remove( (pos==-1 ? 0 : pos), list.Length()-pos );
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// m_logger << INFO << "Reading good-runs-list \"" << grl << "\"!" << SLogger::endmsg;
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// foo.AddXMLFile( grl );
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// }
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// if( !foo.Interpret() ){
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// m_logger << FATAL << "Problems in interpreting good-runs-lists. Please check if all files are available!" << SLogger::endmsg;
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// exit(-1);
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// }
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// m_grl = foo.GetMergedGoodRunsList();
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// }
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if( !m_lumiFileName.empty() ){
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TFile *lumifile = new TFile( grl_dir + m_lumiFileName.c_str(), "READ");
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if( lumifile == NULL ){
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m_logger << FATAL << "Lumi File \"" << m_lumiFileName << "\" doesn't exist or cannot be opened!"
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<< SLogger::endmsg;
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exit(-1);
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}
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// retrieve Trigger Tree from file
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TTree *tree = (TTree*)lumifile->Get( "AnalysisTree" );
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if( tree == NULL){
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m_logger << FATAL << "Canot find AnalysisTree in Lumi File \"" << m_lumiFileName << "\"!" << SLogger::endmsg;
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exit(-1);
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}
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rkogler |
1.2 |
m_logger << INFO << "Set directory to \"" << grl_dir << "\"." << SLogger::endmsg;
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peiffer |
1.1 |
m_logger << INFO << "Using LumiFile \"" << m_lumiFileName
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<< "\", luminosity calculation with Trigger \"" << m_triggerName << "\"!" << SLogger::endmsg;
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// retrieve branches
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Double_t intLumi, instLumi, l1ps, hltps;
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UInt_t lbNr, runNr;
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UInt_t runNr_help = 0;
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TString hltpath;
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TString* hltpath_pointer = new TString("");
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tree->SetBranchAddress( "luminosityBlock", &lbNr);
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tree->SetBranchAddress( "run", &runNr);
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tree->SetBranchAddress( "intgRecLumi", &intLumi );
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//tree->SetBranchAddress( "InstLumi", &instLumi );
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instLumi=0;//fehlt noch
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tree->SetBranchAddress( "L1presc", &l1ps );
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tree->SetBranchAddress( "HLTpresc", &hltps );
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tree->SetBranchAddress( "HLTpath", &hltpath_pointer);
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// compute target lumi and map it to RunNr_LbNr
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for( Int_t ientry = 0; ientry<tree->GetEntries(); ientry++){
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tree->GetEntry( ientry );
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hltpath = hltpath_pointer->Data();
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//if ( m_grl.IsEmpty() || m_grl.HasRunLumiBlock( runNr, lbNr)) {
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if(hltpath.BeginsWith(m_triggerName)){
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// std::cout << runNr << " " << lbNr <<" " << intLumi << " " << l1ps*hltps << " trigger : " << hltpath << std::endl;
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if( runNr_help != runNr && m_targetLumi != 0 ){
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m_mapIntLumiRunNr.insert( make_pair( m_targetLumi, runNr_help) );
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}
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runNr_help = runNr;
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RunNr_LbNr runlb( runNr, lbNr );
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// intLumi/1000: micro barn -> pico barn
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m_mapLbNr2IntLumi.insert( make_pair( runlb, intLumi*l1ps*hltps/1000000. ) );
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m_mapLbNr2InstLumi.insert( make_pair( runlb, instLumi*l1ps*hltps ) ); // in 10e31 cm-2 s-1 = ub-1 s-1
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if( l1ps != 1 ) cout << runlb << " --> " << l1ps << endl;
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m_mapLbNr2L1PS.insert( make_pair( runlb, l1ps ) );
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m_mapLbNr2HLTPS.insert( make_pair( runlb, hltps ) );
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m_targetLumi += intLumi/1000000.;
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if( l1ps*hltps != 1 )
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m_logger << WARNING << hltpath << Form(" is prescaled (ps=%i) in ", int(l1ps*hltps) )
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<< runlb << "!" << SLogger::endmsg;
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}
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else{
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//m_logger << FATAL << "Trigger not found: " << m_triggerName << " in LumiFile!" << SLogger::endmsg;
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}
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}
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m_mapIntLumiRunNr.insert( make_pair( m_targetLumi, runNr_help) );
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lumifile->Close();
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m_logger << INFO << m_targetLumi << " (pb-1) found in luminosity file: " << m_lumiFileName << SLogger::endmsg;
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// divide target lumi in equally large lumi bins
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// store LumiBinInfo for every LumiBin
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Int_t nbin = 1;
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RunNr_LbNr start, end;
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Double_t lumiPerBin = 0;
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bool first = true;
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std::map<RunNr_LbNr,double>::iterator it;
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for( it = m_mapLbNr2IntLumi.begin(); it != m_mapLbNr2IntLumi.end(); ++it ){
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if( first ) { start = it->first; first = false; }
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// map nbin to RunNr_LbNr
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m_mapLbNr2LumiBin.insert( make_pair( it->first, nbin ) );
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lumiPerBin += it->second;
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if( lumiPerBin >= m_intLumiPerBin ) {
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LumiBinInfo *info = new LumiBinInfo();
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info->start_runNrLbNr = start;
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info->end_runNrLbNr = it->first;
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info->lumiInBin = lumiPerBin;
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m_mapLumiBin2Info[nbin] = info;
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lumiPerBin = 0; nbin++;
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first = true;
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}
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end = it->first;
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}
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// fill the remaining lumi in last bin
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LumiBinInfo *info = new LumiBinInfo();
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info->start_runNrLbNr = start;
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info->end_runNrLbNr = end;
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info->lumiInBin = lumiPerBin;
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m_mapLumiBin2Info[nbin] = info;
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m_NBins = nbin;
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// store general luminosity plot
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if( !m_lumiHist ){
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Int_t nbins = this->GetNLumiBins();
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m_lumiHist = new TH1F( "IntLumiPerLumiBin", "Integrated lumi per LumiBin", nbins, 0.5, nbins+0.5 );
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for( int i = 1; i <= nbins; i++ ){
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m_lumiHist->SetBinContent( i, this->GetIntLumiInBin( i ) );
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m_lumiHist->SetBinError( i, 0 );
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}
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m_logger << INFO << " <LuminosityHandler> IntLumiPerLumiBin histogram was filled!" << SLogger::endmsg;
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m_logger << INFO << " " << m_lumiHist->GetNbinsX() << " Lumi Bins in histogram!" << SLogger::endmsg;
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m_logger << INFO << " " << m_lumiHist->Integral()
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<< " pb-1 integrated luminosity in histogram!" << SLogger::endmsg;
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}
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m_isLumiCalc = true;
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}
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else if( m_lumiFileName.empty() /*&& !m_grl.IsEmpty()*/ ) {
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if( !m_lumiHist ){
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m_lumiHist = new TH1F( "IntLumiPerLumiBin", "Integrated lumi per LumiBin", 1, 0.5, 1.5 );
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m_logger << INFO << " <GetLumiPerLumiBinHist> IntLumiPerLumiBin histogram is empty!" << SLogger::endmsg;
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}
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m_logger << WARNING << "No Lumi File specified ==> No lumi calculation" << SLogger::endmsg;
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m_isLumiCalc = false;
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}
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// else if( m_lumiFileName.empty() && m_grl.IsEmpty() ) {
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// if( !m_lumiHist ){
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// m_lumiHist = new TH1F( "IntLumiPerLumiBin", "Integrated lumi per LumiBin", 1, 0.5, 1.5 );
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// m_logger << INFO << " <GetLumiPerLumiBinHist> IntLumiPerLumiBin histogram is empty!" << SLogger::endmsg;
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// }
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// m_logger << WARNING << "Neither Lumi nor GoodRunsList File specified ==> No lumi calculation and no GoodRunsList!"
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// << SLogger::endmsg;
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// m_isLumiCalc = false;
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// }
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return m_isLumiCalc;
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}
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void LuminosityHandler::PrintUsedSetup()
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{
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// if( !m_grlName.empty() ) {
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// m_logger << INFO << "Used GoodRunsList \"" << m_grlName << "\"!" << SLogger::endmsg;
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// }
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if( !m_lumiFileName.empty() ) {
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m_logger << INFO << "Used LumiFile \"" << m_lumiFileName
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<< "\", luminosity calculation with Trigger \"" << m_triggerName << "\"!" << SLogger::endmsg;
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}
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//if( m_lumiFileName.empty() && m_grl.IsEmpty() ) {
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else{
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m_logger << WARNING << "No Lumi File specified ==> No lumi calculation and no GoodRunsList!"
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<< SLogger::endmsg;
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}
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}
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// ---------------------------- implementation of accessor methods ----------------------------
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bool LuminosityHandler::PassGoodRunsList( UInt_t runNr, UInt_t lbNr )
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{
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bool ret = false;
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| 247 |
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if( !m_mapLbNr2IntLumi.empty() ){
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RunNr_LbNr res( runNr, lbNr );
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std::map<RunNr_LbNr,double>::iterator it = m_mapLbNr2IntLumi.find(res);
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if( it != m_mapLbNr2IntLumi.end() )
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ret = true;
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}
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// else if( !m_grl.IsEmpty() )
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// ret = m_grl.HasRunLumiBlock(runNr, lbNr);
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// else if( m_grl.IsEmpty() )
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// ret = true;
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return ret;
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}
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| 260 |
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| 261 |
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int LuminosityHandler::GetLumiBin( UInt_t runNr, UInt_t lbNr )
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| 262 |
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{
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| 263 |
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//m_logger << FATAL << "<GetLumiBin> " << SLogger::endmsg;
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| 264 |
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| 265 |
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int ret = -1;
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| 266 |
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RunNr_LbNr res( runNr, lbNr );
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| 267 |
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std::map<RunNr_LbNr,int>::iterator it = m_mapLbNr2LumiBin.find( res );
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| 268 |
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if( it != m_mapLbNr2LumiBin.end() ){
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| 269 |
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ret = it->second;
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}
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| 271 |
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else{
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| 272 |
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m_logger << DEBUG << "<GetLumiBin> " << res
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<< "\" not associated with LumiBin!" << SLogger::endmsg;
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}
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| 275 |
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return ret;
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| 276 |
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}
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| 277 |
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| 278 |
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double LuminosityHandler::GetIntLumiInBin( int bin )
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| 279 |
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{
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| 280 |
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double ret = -1;
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| 281 |
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std::map<int,LumiBinInfo*>::iterator it = m_mapLumiBin2Info.find( bin );
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| 282 |
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if( it != m_mapLumiBin2Info.end() ){
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| 283 |
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ret = (it->second)->lumiInBin;
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| 284 |
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}
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| 285 |
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else{
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| 286 |
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m_logger << FATAL << "<GetIntLumiInBin> LumiBin \"" << bin << "\" out of range "
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| 287 |
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<< Form("[0,%i]!", m_NBins) << SLogger::endmsg;
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| 288 |
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}
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| 289 |
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return ret;
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| 290 |
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}
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| 291 |
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| 292 |
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RunNr_LbNr LuminosityHandler::GetStartRunNrLbNr( int bin )
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| 293 |
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{
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| 294 |
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RunNr_LbNr ret(0,0);
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| 295 |
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std::map<int,LumiBinInfo*>::iterator it = m_mapLumiBin2Info.find( bin );
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| 296 |
|
|
if( it != m_mapLumiBin2Info.end() ){
|
| 297 |
|
|
ret = (it->second)->start_runNrLbNr;
|
| 298 |
|
|
}
|
| 299 |
|
|
else{
|
| 300 |
|
|
m_logger << FATAL << "<GetStartRunNrLbNr> LumiBin \"" << bin << "\" out of range "
|
| 301 |
|
|
<< Form("[0,%i]!", m_NBins) << SLogger::endmsg;
|
| 302 |
|
|
}
|
| 303 |
|
|
return ret;
|
| 304 |
|
|
}
|
| 305 |
|
|
|
| 306 |
|
|
RunNr_LbNr LuminosityHandler::GetEndRunNrLbNr( int bin )
|
| 307 |
|
|
{
|
| 308 |
|
|
RunNr_LbNr ret(0,0);
|
| 309 |
|
|
std::map<int,LumiBinInfo*>::iterator it = m_mapLumiBin2Info.find( bin );
|
| 310 |
|
|
if( it != m_mapLumiBin2Info.end() ){
|
| 311 |
|
|
ret = (it->second)->end_runNrLbNr;
|
| 312 |
|
|
}
|
| 313 |
|
|
else{
|
| 314 |
|
|
m_logger << FATAL << "<GetEndRunNrLbNr> LumiBin \"" << bin << "\" out of range "
|
| 315 |
|
|
<< Form("[0,%i]!", m_NBins) << SLogger::endmsg;
|
| 316 |
|
|
}
|
| 317 |
|
|
return ret;
|
| 318 |
|
|
}
|
| 319 |
|
|
|
| 320 |
|
|
double LuminosityHandler::GetIntLumiInLb( UInt_t runNr, UInt_t lbNr )
|
| 321 |
|
|
{
|
| 322 |
|
|
double ret = -1;
|
| 323 |
|
|
|
| 324 |
|
|
RunNr_LbNr res( runNr, lbNr );
|
| 325 |
|
|
std::map<RunNr_LbNr,double>::iterator it = m_mapLbNr2IntLumi.find( res );
|
| 326 |
|
|
if( it != m_mapLbNr2IntLumi.end() ){
|
| 327 |
|
|
ret = it->second;
|
| 328 |
|
|
}
|
| 329 |
|
|
else{
|
| 330 |
|
|
m_logger << FATAL << "<GetIntLumiInLb> " << res
|
| 331 |
|
|
<< "\" are not found!" << SLogger::endmsg;
|
| 332 |
|
|
}
|
| 333 |
|
|
|
| 334 |
|
|
return ret;
|
| 335 |
|
|
}
|
| 336 |
|
|
|
| 337 |
|
|
double LuminosityHandler::GetInstLumiPerLb( UInt_t runNr, UInt_t lbNr )
|
| 338 |
|
|
{
|
| 339 |
|
|
double ret = -1;
|
| 340 |
|
|
|
| 341 |
|
|
RunNr_LbNr res( runNr, lbNr );
|
| 342 |
|
|
std::map<RunNr_LbNr,double>::iterator it = m_mapLbNr2InstLumi.find( res );
|
| 343 |
|
|
if( it != m_mapLbNr2InstLumi.end() ){
|
| 344 |
|
|
ret = it->second;
|
| 345 |
|
|
}
|
| 346 |
|
|
else{
|
| 347 |
|
|
m_logger << FATAL << "<GetInstLumiPerLb> " << res
|
| 348 |
|
|
<< "\" are not found!" << SLogger::endmsg;
|
| 349 |
|
|
}
|
| 350 |
|
|
|
| 351 |
|
|
return ret;
|
| 352 |
|
|
}
|
| 353 |
|
|
|
| 354 |
|
|
double LuminosityHandler::GetL1Prescale( UInt_t runNr, UInt_t lbNr )
|
| 355 |
|
|
{
|
| 356 |
|
|
double ret = -1;
|
| 357 |
|
|
|
| 358 |
|
|
RunNr_LbNr res( runNr, lbNr );
|
| 359 |
|
|
std::map<RunNr_LbNr,double>::iterator it = m_mapLbNr2InstLumi.find( res );
|
| 360 |
|
|
if( it != m_mapLbNr2L1PS.end() ){
|
| 361 |
|
|
ret = it->second;
|
| 362 |
|
|
}
|
| 363 |
|
|
else{
|
| 364 |
|
|
m_logger << FATAL << "<GetL1Prescale> " << res
|
| 365 |
|
|
<< "\" are not found!" << SLogger::endmsg;
|
| 366 |
|
|
}
|
| 367 |
|
|
|
| 368 |
|
|
return ret;
|
| 369 |
|
|
}
|
| 370 |
|
|
|
| 371 |
|
|
double LuminosityHandler::GetHLTPrescale( UInt_t runNr, UInt_t lbNr )
|
| 372 |
|
|
{
|
| 373 |
|
|
double ret = -1;
|
| 374 |
|
|
|
| 375 |
|
|
RunNr_LbNr res( runNr, lbNr );
|
| 376 |
|
|
std::map<RunNr_LbNr,double>::iterator it = m_mapLbNr2InstLumi.find( res );
|
| 377 |
|
|
if( it != m_mapLbNr2HLTPS.end() ){
|
| 378 |
|
|
ret = it->second;
|
| 379 |
|
|
}
|
| 380 |
|
|
else{
|
| 381 |
|
|
m_logger << FATAL << "<GetEFPrescale> " << res
|
| 382 |
|
|
<< "\" are not found!" << SLogger::endmsg;
|
| 383 |
|
|
}
|
| 384 |
|
|
|
| 385 |
|
|
return ret;
|
| 386 |
|
|
}
|
| 387 |
|
|
|
| 388 |
|
|
|
| 389 |
|
|
double LuminosityHandler::GetIntLumiInRange( UInt_t runNr1, UInt_t runNr2 )
|
| 390 |
|
|
{
|
| 391 |
|
|
double ret = 0;
|
| 392 |
|
|
|
| 393 |
|
|
if( runNr2 < runNr1 ){
|
| 394 |
|
|
m_logger << FATAL << "<GetIntLumiInRange> First runNr \"" << runNr1
|
| 395 |
|
|
<< "\" must be larger than (or equal) second runNr \"" << runNr2 << "\"!" << SLogger::endmsg;
|
| 396 |
|
|
}
|
| 397 |
|
|
std::map<RunNr_LbNr,double>::iterator it;
|
| 398 |
|
|
for( it = m_mapLbNr2IntLumi.begin(); it != m_mapLbNr2IntLumi.end(); ++it ){
|
| 399 |
|
|
if( (it->first).runNr >= runNr1 && (it->first).runNr <= runNr2 )
|
| 400 |
|
|
ret += it->second;
|
| 401 |
|
|
}
|
| 402 |
|
|
|
| 403 |
|
|
return ret;
|
| 404 |
|
|
}
|
| 405 |
|
|
|
| 406 |
|
|
// get histogram: integrated luminosity vs. Nr. of Luminosity Bin
|
| 407 |
|
|
TH1F* LuminosityHandler::GetLumiPerLumiBinHist()
|
| 408 |
|
|
{
|
| 409 |
|
|
return m_lumiHist;
|
| 410 |
|
|
}
|
| 411 |
|
|
|
| 412 |
|
|
void LuminosityHandler::DumpLumiInfoIntoTxtFile()
|
| 413 |
|
|
{
|
| 414 |
|
|
// plot general Luminosity plot only once
|
| 415 |
|
|
if( this->IsLumiCalc() && m_lumiTxtFirst ){
|
| 416 |
|
|
std::ofstream txtFile( "LuminosityDump.txt" );
|
| 417 |
|
|
txtFile << std::setw(20) << " LumiBin Nr. |" << setw(30) << " Start Run / LB Nr.|" << setw(30)
|
| 418 |
|
|
<< " End Run / LB Nr. |" << setw(20) << " int Lumi [pb-1] |" << endl;
|
| 419 |
|
|
Int_t nbins = this->GetNLumiBins();
|
| 420 |
|
|
for( int i = 1; i <= nbins; i++ ){
|
| 421 |
|
|
txtFile << setw(20) << Form( " %i |", i)
|
| 422 |
|
|
<< setw(30) << Form( " %li / %li |", GetStartRunNrLbNr(i).runNr, GetStartRunNrLbNr(i).lbNr)
|
| 423 |
|
|
<< setw(30) << Form( " %li / %li |", GetEndRunNrLbNr(i).runNr, GetEndRunNrLbNr(i).lbNr)
|
| 424 |
|
|
<< setw(20) << Form( " %3.8f | ", GetIntLumiInBin( i ) ) << endl;
|
| 425 |
|
|
}
|
| 426 |
|
|
|
| 427 |
|
|
m_lumiTxtFirst = false;
|
| 428 |
|
|
txtFile.close();
|
| 429 |
|
|
}
|
| 430 |
|
|
}
|
| 431 |
|
|
|
| 432 |
|
|
UInt_t LuminosityHandler::GetRandomRunNr()
|
| 433 |
|
|
{
|
| 434 |
|
|
Double_t lumi = gRandom->Rndm()*m_targetLumi;
|
| 435 |
|
|
UInt_t runNr = 0;
|
| 436 |
|
|
|
| 437 |
|
|
std::map< double, UInt_t>::iterator it;
|
| 438 |
|
|
for( it = m_mapIntLumiRunNr.begin(); it != m_mapIntLumiRunNr.end(); ++it ){
|
| 439 |
|
|
if( it->first <= lumi )
|
| 440 |
|
|
runNr = it->second;
|
| 441 |
|
|
else
|
| 442 |
|
|
return runNr;
|
| 443 |
|
|
}
|
| 444 |
|
|
return runNr;
|
| 445 |
|
|
}
|
| 446 |
|
|
|
| 447 |
|
|
TTree *LuminosityHandler::GetTreeLuminosityPerRun()
|
| 448 |
|
|
{
|
| 449 |
|
|
TTree *tree = new TTree( "LumiPerRun", "luminosity per run" );
|
| 450 |
|
|
|
| 451 |
|
|
long runNr = 0;
|
| 452 |
|
|
double lumi = 0;
|
| 453 |
|
|
double total = 0;
|
| 454 |
|
|
|
| 455 |
|
|
tree->Branch( "run", &runNr, "runNr/l" );
|
| 456 |
|
|
tree->Branch( "intgRecLumi", &lumi, "lumi/D" );
|
| 457 |
|
|
|
| 458 |
|
|
std::map< double, UInt_t>::iterator it;
|
| 459 |
|
|
for( it = m_mapIntLumiRunNr.begin(); it != m_mapIntLumiRunNr.end(); ++it ){
|
| 460 |
|
|
runNr = it->second;
|
| 461 |
|
|
lumi = it->first - total;
|
| 462 |
|
|
tree->Fill();
|
| 463 |
|
|
total = it->first;
|
| 464 |
|
|
}
|
| 465 |
|
|
return tree;
|
| 466 |
|
|
}
|
| 467 |
|
|
|
