本文整理汇总了C++中AnalysisEnvironmentLoader::LoadAnalysisInfo方法的典型用法代码示例。如果您正苦于以下问题：C++ AnalysisEnvironmentLoader::LoadAnalysisInfo方法的具体用法？C++ AnalysisEnvironmentLoader::LoadAnalysisInfo怎么用？C++ AnalysisEnvironmentLoader::LoadAnalysisInfo使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AnalysisEnvironmentLoader的用法示例。
在下文中一共展示了AnalysisEnvironmentLoader::LoadAnalysisInfo方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
//.........这里部分代码省略.........
vector < Dataset > datasets;
DiLeptonSelection sel;
float Luminosity = 0;
// 0: MC - 1: Data - 2 Data & MC
int DataType = 0;
int verbosity = -1;
// Analysis variables
int step;
//4-vectors
vector < TLorentzVector > nu1;
vector < TLorentzVector > nu2;
// TLorentzVector lvTop1_aux;
//TLorentzVector lvTop2_aux;
//////////////////////
//////////////////////
// Initialisation
//////////////////////
AnalysisEnvironmentLoader anaEL (xmlFileName);
anaEL.LoadSamples (datasets); // now the list of datasets written in the xml file is known
anaEL.LoadDiLeptonSelection (sel); // now the parameters for the selection are given to the selection
anaEL.LoadGeneralInfo(DataType, Luminosity, verbosity );
float weight_MC;
int nEvents;
int firstEvent;
int initialEvents;
anaEL.LoadAnalysisInfo("Run", "firstEvent", firstEvent);
anaEL.LoadAnalysisInfo("Run", "nEvents", nEvents);
anaEL.LoadAnalysisInfo("Run", "initialEvents", initialEvents);
string channelName;
anaEL.LoadAnalysisInfo("MassAnalysis", "ChannelName", channelName);
anaEL.LoadWeight (sel); // now the parameters for SFBweight are initialized (for b-tag!)
//******************************************
//Load Scale Factors for lepton efficiencies
//******************************************
sel.LoadElScaleFactors();
sel.LoadMuScaleFactors();
sel.InitJESUnc();
bool nonskimmed = false;
TopTree::NTEvent * event = 0;
TFile * TupleFile = new TFile("TupleFileSkimmed_TTbarSemileptonicPowheg.root","RECREATE");
float mttbar_rec, mttbar_gen;
float diffysquare_rec, diffysquare_gen;
float diffabseta_rec, diffabseta_gen;
float weight;
float pt_ttbar, pt_ttbar_gen;
float pz_ttbar, pz_ttbar_gen;
float eta_ttbar_rec, eta_ttbar_gen;
float y_ttbar_rec, y_ttbar_gen;
float diffabsy_rec, diffabsy_gen;
TTree *tree = new TTree("Tuple","Tuple");
tree->Branch("mttbar_rec",&mttbar_rec,"mttbar_rec/F");
tree->Branch("mttbar_gen",&mttbar_gen,"mttbar_gen/F");