void singleFile(TString name, double scalingFactor){
// get the files
loadingFiles(name);
// ---------------------------------------
// !!! definition of output file(name) !!!
// ---------------------------------------
std::string path = (string)(name);
size_t separator = path.find_last_of("/");
TString file = (TString)(path.substr(separator+1));
// std::cout << "path: " << path << std::endl;
// std::cout << "separator: " << separator << std::endl;
// std::cout << "file: " << file << std::endl;
TString outputfile="./diffXSecFromSignal/analysisRootFilesL1CorrPU/"+file+".root";
TFile f(outputfile, "recreate");
std::cout << "output file: " << outputfile << std::endl;
std::cout << "scaling factor: " << setprecision(9) << fixed << scalingFactor;
// ---------------------------------------------------------
// !!! list of plots you want to combine !!!
// and their directories within the input samples
// example: addAndWeight("MyPlotFolder", "MyPlot", luminosity, f)
// ---------------------------------------------------------
TString folder ="";
TString plot = "";
// go to file
files_[0]->cd();
// loop objects in file
TIter fileIterator(gDirectory->GetListOfKeys());
TKey *fileKey;
while( (fileKey = (TKey*)fileIterator()) ) {
TObject *fileObject = fileKey->ReadObj();
// check if object is a directory
if(fileObject->InheritsFrom("TDirectory")){
folder = (TString)fileObject->GetName();
std::cout << std::endl << " - folder: " << folder << std::endl << " plots: ";
// go to directory
((TDirectory*)fileObject)->cd();
// loop objects in directory
TIter folderIterator(gDirectory->GetListOfKeys());
TKey *folderKey;
while( (folderKey = (TKey*)folderIterator()) ) {
TObject *folderObject = folderKey->ReadObj();
// check if object is a TH1 or TH2
if( (folderObject->InheritsFrom("TH1")) || (folderObject->InheritsFrom("TH2"))){
plot = folderObject->GetName();
addAndWeight(folder, plot, f, scalingFactor);
}
}
}
}
files_[0]->Close();
f.Close();
}
void DeleteAllFilesFromDirectory(QString folder, QString filterExpression)
{
QRegExp rx(filterExpression);
rx.setPatternSyntax(QRegExp::Wildcard);
if(QDir(folder).exists())
{
QDirIterator folderIterator(folder);
while (folderIterator.hasNext())
{
folderIterator.next();
if(folderIterator.fileName() == "." || folderIterator.fileName() == "..") continue;
if(rx.exactMatch(folderIterator.fileName()))
{
if(QFile::remove(folderIterator.filePath()))
{
WriteLogString("File deleted", folderIterator.filePath());
}
else
{
WriteLogString("File not deleted", folderIterator.filePath());
}
}
}
}
else
{
WriteLogString("Directory does not exist", folder);
}
}
VError VFolder::CopyContentsTo( const VFolder& inDestinationFolder, FileCopyOptions inOptions) const
{
VError err = VE_OK;
if (!inDestinationFolder.Exists())
{
// this easy case should be handled by system implementation
err = inDestinationFolder.Create();
}
else if (IsSameFolder( &inDestinationFolder) || inDestinationFolder.GetPath().IsChildOf( GetPath()))
{
StThrowFileError errThrow( this, VE_CANNOT_COPY_ON_ITSELF);
errThrow->SetString( "destination", inDestinationFolder.GetPath().GetPath());
err = errThrow.GetError();
}
if (err == VE_OK)
{
bool ok = true;
for( VFolderIterator folderIterator( this, FI_WANT_FOLDERS | FI_WANT_INVISIBLES) ; folderIterator.IsValid() && ok ; ++folderIterator)
{
VError err2 = folderIterator->CopyTo( inDestinationFolder, NULL, inOptions);
if (err == VE_OK)
err = err2;
ok = (err == VE_OK) | ((inOptions & FCP_ContinueOnError) != 0);
}
for( VFileIterator fileIterator( this, FI_WANT_FILES | FI_WANT_INVISIBLES) ; fileIterator.IsValid() && ok ; ++fileIterator)
{
VError err2 = fileIterator->CopyTo( inDestinationFolder, NULL, inOptions);
if (err == VE_OK)
err = err2;
ok = (err == VE_OK) | ((inOptions & FCP_ContinueOnError) != 0);
}
}
return err;
}
void createPseudoDataFunc(double luminosity, const std::string decayChannel, TString specifier){
// specifier="NoDistort" for closure test; "topPtUp", "topPtDown", "ttbarMassUp", "ttbarMassDown" or "data" for shape distortions; "1000" for Zprime
// "verbose": set detail level of output ( 0: no output, 1: std output 2: output for debugging )
int verbose=0;
// "smear": say if you want to do a poisson smearing for each bin or just a combination for the different samples
bool smear=false;
// "dataFile": absolute path of data file, used to define plots of interest
TString dataFile= "";
if(decayChannel.compare("electron")==0) dataFile="/afs/naf.desy.de/group/cms/scratch/tophh/RecentAnalysisRun8TeV_doubleKinFit/elecDiffXSecData2012ABCDAll.root";
else dataFile="/afs/naf.desy.de/group/cms/scratch/tophh/RecentAnalysisRun8TeV_doubleKinFit/muonDiffXSecData2012ABCDAll.root";
// "useReweightedTop": use parton level reweighted ttbar signal file in pseudo data?
bool useReweightedTop = (specifier.Contains("NoDistort")) ? false : true;
// "zprime": include additional Zprime in pseudo data?
bool zprime=specifier.Contains("1000") ? true : false;
// naming for outputfile, constructed within macro
TString outNameExtension="";
// check input parameter validity
// type of closure test
if(!(specifier.Contains("NoDistort")||specifier.Contains("1000")||specifier.Contains("data")||specifier.Contains("topPtUp")||specifier.Contains("topPtDown")||specifier.Contains("ttbarMassUp")||specifier.Contains("ttbarMassDown")||specifier.Contains("topMass161p5")||specifier.Contains("topMass163p5")||specifier.Contains("topMass166p5")||specifier.Contains("topMass169p5")||specifier.Contains("topMass175p5")||specifier.Contains("topMass178p5")||specifier.Contains("topMass181p5")||specifier.Contains("topMass184p5"))){
std::cout << "ERROR: invalid input specifier=" << specifier << std::endl;
std::cout << "supported are: specifier=NoDistort,1000,data,topPtUp,topPtDown,ttbarMassUp,ttbarMassDown,topMass161p5,topMass163p5,topMass166p5,topMass169p5,topMass175p5,topMass178p5,topMass181p5,topMass184p5" << std::endl;
exit(0);
}
// decay channel
if(!(decayChannel.compare("electron")==0||decayChannel.compare("muon")==0)){
std::cout << "ERROR: invalid input decayChannel=" << decayChannel << std::endl;
std::cout << "supported are: decayChannel=muon,electron" << std::endl;
exit(0);
}
// ---
// create container for histos and files
// ---
std::map<unsigned int, TFile*> files_;
std::map< TString, std::map <unsigned int, TH1F*> > histo_;
std::map< TString, std::map <unsigned int, TH2F*> > histo2_;
// ---
// parton level reweighted top distribution
// ---
// a) name and path of rootfile
// path
TString nameTtbarReweighted="/afs/naf.desy.de/group/cms/scratch/tophh/RecentAnalysisRun8TeV_doubleKinFit/";
// subfolder for reweighting systematics
if(specifier!="NoDistort"&&!specifier.Contains("p5")){
nameTtbarReweighted+="ttbarReweight/";
// SG reweighting test
if(decayChannel.compare("electron")==0) nameTtbarReweighted+="elecDiffXSec";
else nameTtbarReweighted+="muonDiffXSec";
nameTtbarReweighted+="SigSysDistort"+specifier+"Summer12PF.root";
}
else{
// SG sample for corresponding top mass
int sys=sysNo; // == "NoDistort"
if( specifier=="topMass161p5") sys=sysTopMassDown4;
else if(specifier=="topMass163p5") sys=sysTopMassDown3;
else if(specifier=="topMass166p5") sys=sysTopMassDown2;
else if(specifier=="topMass169p5") sys=sysTopMassDown;
else if(specifier=="topMass175p5") sys=sysTopMassUp;
else if(specifier=="topMass178p5") sys=sysTopMassUp2;
else if(specifier=="topMass181p5") sys=sysTopMassUp3;
else if(specifier=="topMass184p5") sys=sysTopMassUp4;
nameTtbarReweighted+=TopFilename(kSig, sys, decayChannel);
}
// BG
TString nameTtbarBGReweighted=nameTtbarReweighted;
nameTtbarBGReweighted.ReplaceAll("Sig","Bkg");
if(useReweightedTop&&!specifier.Contains("p5")) outNameExtension+="Reweighted"+specifier;
// b) get average weight for reweighted samples
double avWeight=1;
if(useReweightedTop && specifier!="NoDistort"&& !specifier.Contains("p5")){
TFile* ttbarRewfile = new (TFile)(nameTtbarReweighted);
TString weightPlot="eventWeightDileptonModelVariation/modelWeightSum";
histo_["avWeight"][kSig] = (TH1F*)(ttbarRewfile->Get(weightPlot)->Clone());
avWeight=histo_ ["avWeight"][kSig]->GetBinContent(2)/histo_ ["avWeight"][kSig]->GetBinContent(1);
histo_["avWeight"].erase(kSig);
TFile* sigfile = new (TFile)("/afs/naf.desy.de/group/cms/scratch/tophh/RecentAnalysisRun8TeV_doubleKinFit/"+TopFilename(kSig, sysNo, decayChannel));
TString partonPlot="analyzeTopPartonLevelKinematics/ttbarMass";
gROOT->cd();
histo_["parton" ][kSig] = (TH1F*)(sigfile ->Get(partonPlot)->Clone());
histo_["partonRew"][kSig] = (TH1F*)(ttbarRewfile->Get(partonPlot)->Clone());
double avWeight2 = histo_["partonRew"][kSig]->Integral(0, histo_["partonRew"][kSig]->GetNbinsX()+1);
avWeight2 /= histo_["parton" ][kSig]->Integral(0, histo_["parton" ][kSig]->GetNbinsX()+1);
if(verbose>1){
std::cout << "ratio unweighted/weighted" << std::endl;
std::cout << avWeight << " (from " << weightPlot << ")" << std::endl;
std::cout << avWeight2 << TString(" (from entries in ")+partonPlot+" wrt /afs/naf.desy.de/group/cms/scratch/tophh/RecentAnalysisRun8TeV_doubleKinFit/"+TopFilename(kSig, sysNo, decayChannel)+"): " << std::endl;
}
}
// ---
// Z prime
// ---
// xSec scaling (default value chosen for M1000W100: 5pb)
double xSecSF=1.0;
// path & naming
TString zprimeMass =specifier;
TString zprimeWidth=specifier;
zprimeWidth.ReplaceAll("1000", "100");
TString nameZprime="/afs/naf.desy.de/group/cms/scratch/tophh/RecentAnalysisRun8TeV_doubleKinFit/zprime/";
if(decayChannel.compare("electron")==0) nameZprime+="elec";
else nameZprime+="muon";
nameZprime+="DiffXSecZprimeM"+zprimeMass+"W"+zprimeWidth+"Summer12PF.root";
// event weight wrt luminosity
double zPrimeLumiWeight=1.;
if (zprimeMass=="1000") zPrimeLumiWeight=(xSecSF*5*luminosity)/104043;
// naming of oututfile
TString xSecSFstr="";
if (xSecSF==0.5 ) xSecSFstr="x0p5";
else if (xSecSF==0.25) xSecSFstr="x0p25";
else if (xSecSF==0.1 ) xSecSFstr="x0p1";
else if (xSecSF==0.03) xSecSFstr="x0p03";
else if (xSecSF>1. ) xSecSFstr="x"+getTStringFromDouble(xSecSF,0);
if(zprime) outNameExtension="andM"+zprimeMass+"W"+zprimeWidth+xSecSFstr+"Zprime";
// sample iteration limit
int kLast =kSAToptW;
int kZprime=kLast+1;
if(zprime) kLast=kZprime;
if(zprime&&zPrimeLumiWeight==1){
std::cout << "ERROR: chosen zprime weight is exactly 1!" << std::endl;
exit(0);
}
// -------------------------
// !!! choose luminosity !!!
// -------------------------
TString lum = getTStringFromInt(roundToInt(luminosity));
// -----------------------------------------
// !!! add all contributing samples here !!!
// -----------------------------------------
TString inputFolder = "/afs/naf.desy.de/group/cms/scratch/tophh/RecentAnalysisRun8TeV_doubleKinFit/";
// save all default top analysis samples in files_
files_ = getStdTopAnalysisFiles(inputFolder, sysNo, dataFile, decayChannel);
// remove combined file dor single Top & DiBoson
if(files_.count(kSTop )>0)files_.erase(kSTop );
if(files_.count(kDiBos)>0)files_.erase(kDiBos);
// remove combined QCD file for electron channel
if(decayChannel.compare("electron")==0&&files_.count(kQCD)>0) files_.erase(kQCD);
// remove all QCD files to be consistent with later treatment
if(files_.count(kQCD)>0) files_.erase(kQCD);
if(decayChannel.compare("electron")==0){
for(int sample = kQCDEM1; sample<=kQCDBCE3; sample++){
if(files_.count(sample)>0) files_.erase(sample);
}
}
// add zprime
if(zprime) files_[kZprime]=new (TFile)(nameZprime);
// exchange default ttbar files with the reweighted ones
if(useReweightedTop){
files_[kSig]=new (TFile)(nameTtbarReweighted );
files_[kBkg]=new (TFile)(nameTtbarBGReweighted);
}
// -----------------------------------------
// get list of all plots to be considered
// -----------------------------------------
std::vector<TString> plotList_;
TString currentFolder ="";
TString currentPlot ="";
if(verbose>0) std::cout << std::endl << "searching for all plots in file " << files_[kData]->GetName() << std::endl;
// go to data file for getting plot names
files_[kData]->cd();
// loop objects in file
TIter fileIterator(gDirectory->GetListOfKeys());
if(verbose>2){
std::cout << "looping objects in in ";
gDirectory->pwd();
}
TKey *fileKey;
int count=0;
while( (fileKey = (TKey*)fileIterator()) ){
++count;
if(verbose>2) std::cout << "folderObject #" << count;
TObject *fileObject = fileKey->ReadObj();
// check if object is a directory
if(!(fileObject->InheritsFrom("TDirectory"))&&(verbose>2)) std::cout << " is no directory" << count << std::endl;
if(fileObject->InheritsFrom("TDirectory")){
currentFolder = (TString)fileObject->GetName();
if(verbose>2) std::cout << " ("+currentFolder+")" << std::endl;
// go to directory
((TDirectory*)fileObject)->cd();
if(verbose>2){
std::cout << "looping objects in in ";
gDirectory->pwd();
}
TIter folderIterator(gDirectory->GetListOfKeys());
TKey *folderKey;
int count2=0;
while( (folderKey = (TKey*)folderIterator()) ) {
++count2;
TObject *folderObject = folderKey->ReadObj();
currentPlot = (TString)folderObject->GetName();
if(verbose>2) std::cout << "plotObject #" << count2 << " ("+currentPlot+")" << std::endl;
// check if object is a TH1
if(folderObject->InheritsFrom("TH1")){
if(verbose>2) std::cout << "inherits from TH1";
// check if TH2 and neglect because a simple
// re-smearing is here not possible
if((folderObject->InheritsFrom("TH2"))&&(verbose>2)) std::cout << " and from TH2" << std::endl;
else{
if(verbose>2) std::cout << " and NOT from TH2" << std::endl;
// add to list of plots
if(verbose>2) std::cout << "will be added to list of output plots" << std::endl;
plotList_.push_back(currentFolder+"/"+currentPlot);
}
}
}
}
}
// close data file after getting plot names
files_[kData]->Close();
// remove data file from list of considered files
if(files_.count(kData )>0)files_.erase(kData );
// print list of files considered
if(verbose>0){
std::cout << std::endl << "the following files will be considered: " << std::endl;
// loop files
for(int sample = kSig; sample<=kLast; sample++){
// check existence of folder in all existing files
if(files_.count(sample)>0){
std::cout << files_[sample]->GetName() << std::endl;
}
}
}
// print out the name of all plots
if(verbose>0){
std::cout << std::endl << "list of all plots to be considered: " << std::endl;
// loop list of plots
for(unsigned int plot=0; plot<plotList_.size(); ++plot){
std::cout << "\"" << plotList_[plot] << "\"" << std::endl;
}
std::cout << plotList_.size() << " plots in total" << std::endl;
}
// ---------------------------------------
// !!! load all hists !!!
// ---------------------------------------
unsigned int N1Dplots=plotList_.size();
int Nplots=0;
if(verbose>0) std::cout << std::endl << "loading plots: " << std::endl;
// a) for std analysis file (& reweighted ttbar)
getAllPlots(files_, plotList_, histo_, histo2_, N1Dplots, Nplots, verbose-1);
if(verbose>0){
std::cout << Nplots << " plots loaded from " << plotList_.size();
std::cout << " requested" << std::endl << "empty plots are not counted" << std::endl;
}
// b) for zprime
if(zprime){
for(unsigned int plot=0; plot<plotList_.size(); ++plot){
histo_[plotList_[plot]][kZprime] = (TH1F*)(files_[kZprime]->Get(plotList_[plot]));
}
}
// ---------------------------------------
// !!! definition of output file(name) !!!
// ---------------------------------------
//TString outputfile="/afs/naf.desy.de/user/g/goerner/WGspace/RecentAnalysisRun8TeV_doubleKinFit/pseudodata/"+(TString)decayChannel+"PseudoData"+lum+"pb"+outNameExtension+"8TeV.root";
TString outputfile="/afs/naf.desy.de/user/g/goerner/WGspace/RecentAnalysisRun8TeV_doubleKinFit/pseudodata/"+pseudoDataFileName(specifier, decayChannel);
TFile* out = new TFile(outputfile, "recreate");
if(verbose>0) std::cout << std::endl << "outputfile: " << outputfile << std::endl;
poisson(histo_, plotList_, decayChannel, *out, luminosity, verbose, smear, useReweightedTop, avWeight, zprime, zPrimeLumiWeight);
// free memory
for(std::map< TString, std::map <unsigned int, TH1F*> >::iterator histo=histo_.begin(); histo!=histo_.end(); ++histo){
for(std::map <unsigned int, TH1F*>::iterator histoSub=histo->second.begin(); histoSub!=histo->second.end(); ++histoSub){
if(histoSub->second) delete histoSub->second;
}
histo->second.clear();
}
histo_ .clear();
for(std::map< TString, std::map <unsigned int, TH2F*> >::iterator histo2=histo2_.begin(); histo2!=histo2_.end(); ++histo2){
for(std::map <unsigned int, TH2F*>::iterator histo2Sub=histo2->second.begin(); histo2Sub!=histo2->second.end(); ++histo2Sub){
if(histo2Sub->second) delete histo2Sub->second;
}
histo2->second.clear();
}
histo2_ .clear();
for(std::map<unsigned int, TFile*>::const_iterator file=files_.begin(); file!=files_.end(); ++file){
if(file->second){
file->second->Close();
delete file->second;
}
}
files_ .clear();
out->Close();
delete out;
}
