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#include <iostream>
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <getopt.h>
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#include <string.h>
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#include <utility>
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#include <map>
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// #include <boost/regex.hpp>
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#include "TFile.h"
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#include "TChain.h"
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#include "TList.h"
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#include "TRegexp.h"
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#include "TTree.h"
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#include "TBranch.h"
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#include "ZZMatrixElement/MELA/interface/Mela.h"
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#include "ZZMatrixElement/MELA/interface/PseudoMELA.h"
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#include "PwhgWrapper.h"
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#include "TMVA/Reader.h"
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#include "TMVA/Tools.h"
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#include "TMVA/Config.h"
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#include "TMVA/MethodBDT.h"
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#include "KinematicsStruct.h"
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#include "AngleTuple.h"
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#include "TH1F.h"
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#include "filestuff.h"
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#include "Angles.h"
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#include "WeightStruct.h"
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#include "GenInfoStruct.h"
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#include "SampleWeight.h"
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#include "varkeepter.h"
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#ifndef CMSSW_BASE
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#define CMSSW_BASE "../../"
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#endif
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using namespace std;
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pwhegwrapper *wrap;
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class CtrlFlags
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{
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public :
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CtrlFlags():inputfile(""),
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inputtree("zznt"),
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weightfile(""),
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output("test.root"),
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mH_lo(-1),
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mH_hi(-1),
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wL(0),
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wH(0),
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varstring(""),
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makeMela(false),
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multiclass(false),
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flattree(false),
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multisigs(false),
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era(-1),
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withPtY(false),
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mH(0),
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hwidth(0)
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{ };
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~CtrlFlags() {};
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void dump();
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string inputfile;
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string inputtree;
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string weightfile;
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string output;
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float mH_lo,mH_hi;
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float wL,wH;
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TString varstring;
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bool makeMela;
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bool multiclass;
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bool flattree;
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bool multisigs;
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int era;
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bool withPtY;
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float mH;
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float hwidth;
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};
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void CtrlFlags::dump()
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{
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cout << "mH : " << mH << endl;
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cout << "inputfile : " << inputfile << endl;
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cout << "inputtree : " << inputtree << endl;
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cout << "weightfile : " << weightfile << endl;
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cout << "output : " << output << endl;
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cout << "mH_lo : " << mH_lo << endl;
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cout << "mH_hi : " << mH_hi << endl;
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cout << "wL : " << wL << endl;
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cout << "wH : " << wH << endl;
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cout << "varstring : " << varstring << endl;
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cout << "makeMela : " << makeMela << endl;
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cout << "multiclass : " << multiclass << endl;
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cout << "flattree : " << flattree << endl;
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cout << "multisigs : " << multisigs << endl;
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cout << "withPtY : " << withPtY << endl;
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cout << "hwidth : " << hwidth << endl;
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assert(era==2011 || era==2012);
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cout << "era : " << era << endl;
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}
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PseudoMELA *psMela;
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void parse_args( int, char**, CtrlFlags & );
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void setFracs(float mH, float mH_lo, float mH_hi, float &wgt_lo, float &wgt_hi);
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void setZzntVals(CtrlFlags &flags, varkeepter *flatoutput, filestuff *fs, TString cls, TMVA::Reader *reader=0, Mela *mela=0, TMVA::Reader *spinReader=0);
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double getWeight(TH1F *hist, float val);
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void setPtWgtHists(TString cls, TString fname, Long_t mH, TFile *wgtFile);
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//----------------------------------------------------------------------------------------
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map<TString,TH1F*> wgtHists;
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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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CtrlFlags flags;
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parse_args( argc, argv, flags);
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flags.dump();
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assert(flags.varstring!="");
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assert(fopen(flags.weightfile.c_str(), "r") || flags.makeMela);
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TFile *pt4lWgts = TFile::Open("data/pt4l/pt4l_weights.root");
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wrap = new pwhegwrapper;
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TString cmsswpath(CMSSW_BASE + TString("/src"));
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string xspath = (string(cmsswpath)+"/MitPhysics/data/xs.dat");
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SimpleTable xstab(xspath.c_str());
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//
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// setup input
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//
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cout << "flags: ----------------------------------------------------------------------------------------" << endl;
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cout << "inputfile: " << flags.inputfile << endl;
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cout << "output: " << flags.output << endl;
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TString spinWeightFile("");//ntupledir;
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vector<TString> classes,fileNames;
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vector<double> fileFracs,fileMasses;
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vector<TFile*> inFiles;
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vector<TTree*> inTrees;
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ifstream ifs(flags.inputfile.c_str());
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assert(ifs.is_open());
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string line;
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while(getline(ifs,line)) {
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if(line[0]=='#') continue;
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stringstream ss(line);
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if(line[0]=='^') {
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TString dummy;
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// if(TString(line).Contains("^ntupledir")) ss >> dummy >> ntupledir;
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if(TString(line).Contains("^spinWeightFile")) { ss >> dummy >> spinWeightFile; cout << "spinWeightFile: " << spinWeightFile << endl; }
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continue;
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}
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TString cls,fname,type;
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double frac,fileMass;
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ss >> cls >> type >> frac >> fname >> fileMass;
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assert(cls=="gfH" || cls=="vbfH" || cls=="vttH" || cls=="qqH" || cls=="qqZZ" || cls=="ggZZ" || cls=="lljj" || cls=="data");
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classes.push_back(cls);
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fileNames.push_back(/*ntupledir+"/"+*/fname);
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fileFracs.push_back(frac);
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fileMasses.push_back(fileMass);
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inFiles.push_back(TFile::Open(fname));
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assert(inFiles.back()->IsOpen());
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inTrees.push_back((TTree*)inFiles.back()->Get(flags.inputtree.c_str()));
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assert(inTrees.back());
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cout << " pushing back: " << cls << " " << setw(12) << frac << " " << fname << " " << fileMass << endl;
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}
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ifs.close();
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// mass cut based on weightfile name ...
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float mH = flags.mH;
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// boost::regex expression2(".*_mH(.*)_.*");
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// boost::cmatch match2;
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// if(boost::regex_match(flags.weightfile.c_str(), match2, expression2))
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// mH = std::strtof(match2[1].first,NULL);
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// assert(flags.wL>=0 && flags.wL < 1000 && flags.wH >= 0 && flags.wH < 1000);
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char cutstr[512];
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sprintf(cutstr, "m4l>%.3f&&m4l<%.3f", flags.wL, flags.wH);
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cout << "mH: " << setw(8) << mH
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<< " wL: " << setw(8) << flags.wL
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<< " wH: " << setw(8) << flags.wH
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<< " mH_lo: " << setw(8) << flags.mH_lo
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<< " mH_hi: " << setw(8) << flags.mH_hi
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<< endl;
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float frac_lo=1,frac_hi=1;
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map<double,double> mH_fracs;
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mH_fracs[-1] = 1; // this means zz
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if(flags.mH_lo != 0) {
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setFracs(mH, flags.mH_lo, flags.mH_hi, frac_lo, frac_hi);
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mH_fracs[flags.mH_lo] = frac_lo;
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mH_fracs[flags.mH_hi] = frac_hi;
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}
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mH_fracs[mH] = 1;
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unsigned nMin=9999999;
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vector<double> passFracs;
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for(unsigned ifile=0; ifile<fileNames.size(); ifile++) {
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cout << classes[ifile] << ": "
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<< setw(8) << inTrees[ifile]->GetEntries(cutstr) << " / " << setw(8) << inTrees[ifile]->GetEntries() << " events pass cut in file: " << fileNames[ifile] << endl;
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int nEntriesWithCut = inTrees[ifile]->GetEntries(cutstr);
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if(nEntriesWithCut < nMin) nMin = nEntriesWithCut;
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passFracs.push_back( double(nEntriesWithCut)/inTrees[ifile]->GetEntries() );
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}
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cout << "twice the min number of entries over all the files, 2*nMin: " << 2*nMin << endl;
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TString tmpfname(flags.output);
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tmpfname.ReplaceAll("/","-");
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tmpfname = "/tmp/"+tmpfname+"-tmpfile.root";
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TFile tmpfile(tmpfname,"recreate");
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vector<TTree*> TreeCopies; // copies of the input trees, but with only the number of events we want
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TList *treeList = new TList;
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vector<long> nActuallyAdded,nActuallyAddedCumulative;
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cout << "making tree copies: " << endl;
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for(unsigned ifile=0; ifile<fileNames.size(); ifile++) {
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if(mH_fracs.find(fileMasses[ifile]) == mH_fracs.end())
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cout << "ERROR: filemasses[ifile]: " << fileMasses[ifile] << endl;
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assert(mH_fracs.find(fileMasses[ifile]) != mH_fracs.end());
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double fracThisFile,nTarget;
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long nToRequest;
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if(fileFracs[ifile] == 1) { // use all of this sample (eg for background)
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fracThisFile = 1;
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nTarget = passFracs[ifile]*inTrees[ifile]->GetEntries();
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nToRequest = 1000000000; // use default value for TTree::CopyTree(): all of 'em
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} else {
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if(fileFracs[ifile] == -1)
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fracThisFile = mH_fracs[fileMasses[ifile]]; // get fraction for this sample from function
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else
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fracThisFile = fileFracs[ifile]; // get fraction for this sample from txt file
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nTarget = 2*fracThisFile*nMin;
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nToRequest = nTarget / passFracs[ifile];
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}
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cout << " adding " << setw(12) << nTarget << " from file " << fileNames[ifile]
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<< ", which means asking for: " << nToRequest << endl;
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TreeCopies.push_back(inTrees[ifile]->CopyTree(cutstr,"",nToRequest));
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long nCumulative=0;
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for(unsigned j=0; j<nActuallyAdded.size(); j++) nCumulative += nActuallyAdded[j];
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nActuallyAddedCumulative.push_back(nCumulative);
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nActuallyAdded.push_back(long(TreeCopies.back()->GetEntries()));
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cout << "actually added : " << nActuallyAdded.back() << ", cumulative: " << nActuallyAddedCumulative.back() << endl;
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treeList->Add(TreeCopies.back());
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}
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TTree * t_tmp = TTree::MergeTrees(treeList);
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tmpfile.Write();
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tmpfile.Close();
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//
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// setup output
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//
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filestuff fs(tmpfname,tmpfname,"",classes[0]=="data");
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float f_bdt;
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TBranch *br_bdt=0;
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varkeepter *flatoutput=0;
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TString varfname("zzntvars");
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if(flags.multisigs) varfname += "-multisigs";
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flatoutput = new varkeepter("Angles/data/"+varfname+".txt","w",flags.output.c_str(),42,"zznt");
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//
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// setup TMVA
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//
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float reduced_mZ1, reduced_mZ2;
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float reduced_zzdotz1, reduced_zzdotz2;
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float reduced_ZZpt, reduced_Z1pt, reduced_Z2pt;
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map<string,bool> varmap;
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char * dovar = strtok(const_cast<char *>(flags.varstring.Data()), ":");
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if( dovar != NULL ) varmap[string(dovar)]=true;
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while( (dovar = strtok(NULL, ":")) != NULL ) {
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varmap[string(dovar)]=true;
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}
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| 282 |
int run,lumi,evt;
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TMVA::Reader *reader=0,*spinReader=0;
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Mela *mela=0;
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psMela=0;
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if(!flags.makeMela) {
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reader = new TMVA::Reader( "V" );
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if(varmap[string("costheta1")]) reader->AddVariable( "costheta1", &fs.angles->costheta1);
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if(varmap[string("costheta2")]) reader->AddVariable( "costheta2", &fs.angles->costheta2);
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if(varmap[string("costhetastar")]) reader->AddVariable( "costhetastar", &fs.angles->costhetastar);
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if(varmap[string("Phi")]) reader->AddVariable( "Phi", &fs.angles->Phi);
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if(varmap[string("Phi1")]) reader->AddVariable( "Phi1", &fs.angles->Phi1);
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| 293 |
if(varmap[string("mZ1")]) reader->AddVariable( "mZ1", &reduced_mZ1);
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if(varmap[string("mZ2")]) reader->AddVariable( "mZ2", &reduced_mZ2);
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if(varmap[string("pt4l")]) reader->AddVariable( "ZZpt/m4l", &reduced_ZZpt);
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if(varmap[string("zzdotz1")]) reader->AddVariable( "ZZdotZ1/(m4l*mZ1)", &reduced_zzdotz1 );
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if(varmap[string("zzdotz2")]) reader->AddVariable( "ZZdotZ2/(m4l*mZ2)", &reduced_zzdotz2 );
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| 298 |
if(varmap[string("dphi1")]) reader->AddVariable( "ZZptCosDphiZ1pt", &fs.kine->ZZptZ1ptCosDphi );
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| 299 |
if(varmap[string("dphi2")]) reader->AddVariable( "ZZptCosDphiZ2pt", &fs.kine->ZZptZ2ptCosDphi );
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| 300 |
if(varmap[string("Z1pt")]) reader->AddVariable( "Z1pt/m4l", &reduced_Z1pt );
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| 301 |
if(varmap[string("Z2pt")]) reader->AddVariable( "Z2pt/m4l", &reduced_Z2pt );
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| 302 |
if(varmap[string("y4l")]) reader->AddVariable( "ZZy", &fs.kine->ZZy);
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if(varmap[string("m4l")]) reader->AddVariable( "m4l", &fs.kine->m4l);
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else reader->AddSpectator("m4l", &fs.kine->m4l);
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| 305 |
reader->BookMVA("BDTG", flags.weightfile.c_str());
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| 306 |
if(spinWeightFile != "") {
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| 307 |
spinReader = new TMVA::Reader( "V" );
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| 308 |
if(varmap[string("costheta1")]) spinReader->AddVariable( "costheta1", &fs.angles->costheta1);
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| 309 |
if(varmap[string("costheta2")]) spinReader->AddVariable( "costheta2", &fs.angles->costheta2);
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if(varmap[string("costhetastar")]) spinReader->AddVariable( "costhetastar", &fs.angles->costhetastar);
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| 311 |
if(varmap[string("Phi")]) spinReader->AddVariable( "Phi", &fs.angles->Phi);
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| 312 |
if(varmap[string("Phi1")]) spinReader->AddVariable( "Phi1", &fs.angles->Phi1);
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| 313 |
if(varmap[string("mZ1")]) spinReader->AddVariable( "mZ1", &reduced_mZ1);
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| 314 |
if(varmap[string("mZ2")]) spinReader->AddVariable( "mZ2", &reduced_mZ2);
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| 315 |
// if(varmap[string("pt4l")]) spinReader->AddVariable( "ZZpt/m4l", &reduced_ZZpt);
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| 316 |
// if(varmap[string("zzdotz1")]) spinReader->AddVariable( "ZZdotZ1/(m4l*mZ1)", &reduced_zzdotz1 );
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| 317 |
// if(varmap[string("zzdotz2")]) spinReader->AddVariable( "ZZdotZ2/(m4l*mZ2)", &reduced_zzdotz2 );
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| 318 |
// if(varmap[string("dphi1")]) spinReader->AddVariable( "ZZptCosDphiZ1pt", &fs.kine->ZZptZ1ptCosDphi );
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| 319 |
// if(varmap[string("dphi2")]) spinReader->AddVariable( "ZZptCosDphiZ2pt", &fs.kine->ZZptZ2ptCosDphi );
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| 320 |
// if(varmap[string("Z1pt")]) spinReader->AddVariable( "Z1pt/m4l", &reduced_Z1pt );
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| 321 |
// if(varmap[string("Z2pt")]) spinReader->AddVariable( "Z2pt/m4l", &reduced_Z2pt );
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| 322 |
// if(varmap[string("y4l")]) spinReader->AddVariable( "ZZy", &fs.kine->ZZy);
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| 323 |
if(varmap[string("m4l")]) spinReader->AddVariable( "m4l", &fs.kine->m4l);
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| 324 |
else spinReader->AddSpectator("m4l", &fs.kine->m4l);
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| 325 |
spinReader->AddSpectator("run", &run);
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| 326 |
spinReader->AddSpectator("lumi", &lumi);
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| 327 |
spinReader->AddSpectator("evt", &evt);
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| 328 |
spinReader->BookMVA("BDTG", spinWeightFile);
|
| 329 |
}
|
| 330 |
} else {
|
| 331 |
// mela = new Mela::Mela(bool usePowhegTemplate=false, int LHCsqrts=8);
|
| 332 |
mela = new Mela(false, flags.era==2011 ? 7 : 8);
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| 333 |
if(flags.multisigs)
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| 334 |
psMela = new PseudoMELA();
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| 335 |
}
|
| 336 |
|
| 337 |
//
|
| 338 |
// evaluate
|
| 339 |
//
|
| 340 |
vector<unsigned> runv,evtv; // for removing duplicate events
|
| 341 |
int ifile=-1;
|
| 342 |
int nent=fs.get_zz_chain()->GetEntries();
|
| 343 |
cout << "beginning tree from mass " << mH << "(" << flags.wL << "," << flags.wH << ") with " << nent << " entries" << endl;
|
| 344 |
for( int i=0; i<nent; i++ ) {
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| 345 |
if( !(i%5000) ) cerr << "processed: " << i << "/" << nent << endl;
|
| 346 |
fs.getentry(i,"","zznt");
|
| 347 |
|
| 348 |
if(classes[0]=="data") { // the rest of the classes better be data as well...
|
| 349 |
bool isDuplic=false;
|
| 350 |
for(unsigned ievt=0; ievt<evtv.size(); ievt++) {
|
| 351 |
if((fs.info->run == runv[ievt]) && (fs.info->evt == evtv[ievt])) {
|
| 352 |
isDuplic = true;
|
| 353 |
break;
|
| 354 |
}
|
| 355 |
}
|
| 356 |
if(isDuplic) {
|
| 357 |
cout << " skipping duplicate event: " << fs.info->run << " " << fs.info->evt << endl;
|
| 358 |
continue;
|
| 359 |
}
|
| 360 |
}
|
| 361 |
runv.push_back(fs.info->run);
|
| 362 |
evtv.push_back(fs.info->evt);
|
| 363 |
|
| 364 |
if(ifile+1 < (int)nActuallyAddedCumulative.size() && i >= nActuallyAddedCumulative[ifile+1]) {
|
| 365 |
ifile++;
|
| 366 |
cout << " ientry: " << i << ", switching file to (" << classes[ifile] << "): " << fileMasses[ifile]
|
| 367 |
<< " so weight multiplies by: " << ((classes[ifile]=="gfH" || classes[ifile]=="vbfH" || classes[ifile]=="qqH") ? mH_fracs[fileMasses[ifile]] : 1) << endl;
|
| 368 |
if(classes[ifile]=="gfH" || classes[ifile]=="qqZZ")
|
| 369 |
setPtWgtHists(classes[ifile],fileNames[ifile],mH,pt4lWgts);
|
| 370 |
}
|
| 371 |
|
| 372 |
if( fs.kine->m4l>flags.wH || fs.kine->m4l<flags.wL ) { cout << "ERROR! shouldn't be here (already applied the cut): " << fs.kine->m4l << endl; continue; }
|
| 373 |
|
| 374 |
reduced_mZ1 = fs.kine->mZ1;
|
| 375 |
reduced_mZ2 = fs.kine->mZ2;
|
| 376 |
reduced_ZZpt = fs.kine->ZZpt/fs.kine->m4l;
|
| 377 |
reduced_Z1pt = fs.kine->Z1pt/fs.kine->m4l;
|
| 378 |
reduced_Z2pt = fs.kine->Z2pt/fs.kine->m4l;
|
| 379 |
reduced_zzdotz1 = fs.kine->ZZdotZ1/(fs.kine->m4l*fs.kine->mZ1);
|
| 380 |
reduced_zzdotz2 = fs.kine->ZZdotZ2/(fs.kine->m4l*fs.kine->mZ2);
|
| 381 |
|
| 382 |
if(classes[ifile]=="gfH" || classes[ifile]=="vbfH" || classes[ifile]=="qqH")
|
| 383 |
fs.weights->w *= mH_fracs[fileMasses[ifile]];
|
| 384 |
|
| 385 |
if(!flags.makeMela && !flags.flattree) { // shouldn't ever use this at the point
|
| 386 |
assert(0);
|
| 387 |
fs.outtuple->Fill();
|
| 388 |
} else {
|
| 389 |
setZzntVals(flags, flatoutput, &fs, classes[ifile], reader, mela, spinReader);
|
| 390 |
flatoutput->fill();
|
| 391 |
}
|
| 392 |
}
|
| 393 |
|
| 394 |
if(!flags.makeMela && !flags.flattree) {
|
| 395 |
fs.outtuple->getTree()->Print();
|
| 396 |
fs.outtuple->WriteClose();
|
| 397 |
} else {
|
| 398 |
flatoutput->gettree()->Print();
|
| 399 |
flatoutput->writeclose();
|
| 400 |
}
|
| 401 |
}
|
| 402 |
//----------------------------------------------------------
|
| 403 |
void parse_args( int argc, char** argv, CtrlFlags &flags )
|
| 404 |
//----------------------------------------------------------
|
| 405 |
{
|
| 406 |
int c;
|
| 407 |
int digit_optind = 0;
|
| 408 |
|
| 409 |
while (1) {
|
| 410 |
int this_option_optind = optind ? optind : 1;
|
| 411 |
int option_index = 0;
|
| 412 |
static struct option long_options[] = {
|
| 413 |
{"inputfile", 1, 0, 'a'},
|
| 414 |
{"inputtree", 1, 0, 'b'},
|
| 415 |
{"weightfile", 1, 0, 'c'},
|
| 416 |
{"output", 1, 0, 'd'},
|
| 417 |
{"mH_lo", 1, 0, 'e'},
|
| 418 |
{"mH_hi", 1, 0, 'f'},
|
| 419 |
{"wL", 1, 0, 'g'},
|
| 420 |
{"wH", 1, 0, 'h'},
|
| 421 |
{"varstring", 1, 0, 'i'},
|
| 422 |
{"makeMela", 0, 0, 'j'},
|
| 423 |
{"multiclass", 0, 0, 'k'},
|
| 424 |
{"flattree", 0, 0, 'l'},
|
| 425 |
{"multisigs", 0, 0, 'm'},
|
| 426 |
{"era", 1, 0, 'n'},
|
| 427 |
{"withPtY", 0, 0, 'o'},
|
| 428 |
{"mH", 1, 0, 'p'},
|
| 429 |
{"hwidth", 1, 0, 'q'},
|
| 430 |
{0, 0, 0, 0}
|
| 431 |
};
|
| 432 |
|
| 433 |
c = getopt_long (argc, argv, "a:e",
|
| 434 |
long_options, &option_index);
|
| 435 |
if (c == -1)
|
| 436 |
break;
|
| 437 |
|
| 438 |
switch (c) {
|
| 439 |
case 0:
|
| 440 |
printf ("option %s", long_options[option_index].name);
|
| 441 |
if (optarg)
|
| 442 |
printf (" with arg %s", optarg);
|
| 443 |
printf ("\n");
|
| 444 |
break;
|
| 445 |
|
| 446 |
case 'a':
|
| 447 |
flags.inputfile = std::string(optarg);
|
| 448 |
break;
|
| 449 |
case 'b':
|
| 450 |
flags.inputtree = std::string(optarg);
|
| 451 |
break;
|
| 452 |
case 'c':
|
| 453 |
flags.weightfile = std::string(optarg);
|
| 454 |
break;
|
| 455 |
case 'd':
|
| 456 |
flags.output = std::string(optarg);
|
| 457 |
break;
|
| 458 |
case 'e':
|
| 459 |
flags.mH_lo = strtof(optarg,NULL);
|
| 460 |
break;
|
| 461 |
case 'f':
|
| 462 |
flags.mH_hi = strtof(optarg,NULL);
|
| 463 |
break;
|
| 464 |
case 'g':
|
| 465 |
flags.wL = strtof(optarg,NULL);
|
| 466 |
break;
|
| 467 |
case 'h':
|
| 468 |
flags.wH = strtof(optarg,NULL);
|
| 469 |
break;
|
| 470 |
case 'i':
|
| 471 |
flags.varstring = TString(optarg);
|
| 472 |
break;
|
| 473 |
case 'j':
|
| 474 |
flags.makeMela = true;
|
| 475 |
break;
|
| 476 |
case 'k':
|
| 477 |
flags.multiclass = true;
|
| 478 |
break;
|
| 479 |
case 'l':
|
| 480 |
flags.flattree = true;
|
| 481 |
break;
|
| 482 |
case 'm':
|
| 483 |
flags.multisigs = true;
|
| 484 |
break;
|
| 485 |
case 'n':
|
| 486 |
flags.era = atoi(optarg);
|
| 487 |
assert(flags.era==2011 || flags.era==2012);
|
| 488 |
break;
|
| 489 |
case 'o':
|
| 490 |
flags.withPtY = true;
|
| 491 |
break;
|
| 492 |
case 'p':
|
| 493 |
flags.mH = strtof(optarg,NULL);
|
| 494 |
break;
|
| 495 |
case 'q':
|
| 496 |
flags.hwidth = strtof(optarg,NULL);
|
| 497 |
break;
|
| 498 |
case '2':
|
| 499 |
if (digit_optind != 0 && digit_optind != this_option_optind)
|
| 500 |
printf ("digits occur in two different argv-elements.\n");
|
| 501 |
digit_optind = this_option_optind;
|
| 502 |
printf ("option %c\n", c);
|
| 503 |
break;
|
| 504 |
|
| 505 |
case '?':
|
| 506 |
break;
|
| 507 |
|
| 508 |
default:
|
| 509 |
printf ("?? getopt returned character code 0%o ??\n", c);
|
| 510 |
}
|
| 511 |
}
|
| 512 |
|
| 513 |
if( flags.inputfile.empty() ) {
|
| 514 |
cerr << "please specify an inputfile with --inputfile " << endl;
|
| 515 |
exit(1);
|
| 516 |
}
|
| 517 |
|
| 518 |
if (optind < argc) {
|
| 519 |
printf ("non-option ARGV-elements: ");
|
| 520 |
while (optind < argc)
|
| 521 |
printf ("%s ", argv[optind++]);
|
| 522 |
printf ("\n");
|
| 523 |
}
|
| 524 |
}
|
| 525 |
//----------------------------------------------------------------------------------------
|
| 526 |
void setFracs(float mH, float mH_lo, float mH_hi, float &frac_lo, float &frac_hi)
|
| 527 |
{
|
| 528 |
assert(mH_lo<=mH && mH_hi>=mH && mH_lo>0 && mH_hi>0);
|
| 529 |
double delta = mH_hi - mH_lo;
|
| 530 |
frac_lo = (mH_hi - mH)/delta;
|
| 531 |
frac_hi = (mH - mH_lo)/delta;
|
| 532 |
}
|
| 533 |
//----------------------------------------------------------------------------------------
|
| 534 |
void setZzntVals(CtrlFlags &flags, varkeepter *flatoutput, filestuff *fs, TString cls, TMVA::Reader *reader, Mela *mela, TMVA::Reader *spinReader)
|
| 535 |
{
|
| 536 |
flatoutput->setval("run", (UInt_t)fs->info->run);
|
| 537 |
flatoutput->setval("evt", (UInt_t)fs->info->evt);
|
| 538 |
flatoutput->setval("channel", (UInt_t)fs->kine->channel);
|
| 539 |
flatoutput->setval("ZZpt", (Double_t)fs->kine->ZZpt);
|
| 540 |
flatoutput->setval("m4l", (Double_t)fs->kine->m4l);
|
| 541 |
flatoutput->setval("w", (Double_t)fs->weights->w);
|
| 542 |
flatoutput->setval("won", (Double_t)fs->weights->won);
|
| 543 |
flatoutput->setval("woff", (Double_t)fs->weights->woff);
|
| 544 |
flatoutput->setval("npuw", (Double_t)fs->weights->npuw);
|
| 545 |
|
| 546 |
// set pt4l up/down weights
|
| 547 |
Double_t pt4lDown(1),pt4lUp(1),pt4lPdfDown(1),pt4lPdfUp(1),pt4lHresDown(1),pt4lHresUp(1);
|
| 548 |
if(cls=="qqZZ" || (cls=="gfH" && !fs->fname_.Contains(TRegexp("[02][mp]")))) {
|
| 549 |
assert(fs->get_zz_chain()->FindBranch("geninfo"));
|
| 550 |
assert(wgtHists["renfac_Lo"]);
|
| 551 |
assert(wgtHists["renfac_Hi"]);
|
| 552 |
assert(wgtHists["pdf_Lo"]);
|
| 553 |
assert(wgtHists["pdf_Hi"]);
|
| 554 |
pt4lDown = getWeight(wgtHists["renfac_Lo"], fs->gen->pt_zz);
|
| 555 |
pt4lUp = getWeight(wgtHists["renfac_Hi"], fs->gen->pt_zz);
|
| 556 |
pt4lPdfDown = getWeight(wgtHists["pdf_Lo"], fs->gen->pt_zz);
|
| 557 |
pt4lPdfUp = getWeight(wgtHists["pdf_Hi"], fs->gen->pt_zz);
|
| 558 |
// cout << "pt4l: " << fs->gen->pt_zz << " renfac: " << pt4lDown << " " << pt4lUp << " pdf: " << pt4lPdfDown << " " << pt4lUp;
|
| 559 |
if(cls != "qqZZ" ) {
|
| 560 |
assert(wgtHists["hres_Lo"]);
|
| 561 |
assert(wgtHists["hres_Hi"]);
|
| 562 |
pt4lHresDown = getWeight(wgtHists["hres_Lo"], fs->gen->pt_zz);
|
| 563 |
pt4lHresUp = getWeight(wgtHists["hres_Hi"], fs->gen->pt_zz);
|
| 564 |
// cout << " hres: " << pt4lHresDown << " " << pt4lHresUp;
|
| 565 |
}
|
| 566 |
// cout << endl;
|
| 567 |
}
|
| 568 |
flatoutput->setval("pt4lDown", (Double_t)pt4lDown);
|
| 569 |
flatoutput->setval("pt4lUp", (Double_t)pt4lUp);
|
| 570 |
flatoutput->setval("pt4lPdfDown", (Double_t)pt4lPdfDown);
|
| 571 |
flatoutput->setval("pt4lPdfUp", (Double_t)pt4lPdfUp);
|
| 572 |
flatoutput->setval("pt4lHresDown", (Double_t)pt4lHresDown);
|
| 573 |
flatoutput->setval("pt4lHresUp", (Double_t)pt4lHresUp);
|
| 574 |
|
| 575 |
// set mH weights
|
| 576 |
Double_t wmH(1);
|
| 577 |
if((cls=="gfH" && !fs->fname_.Contains(TRegexp("[02][mp]"))) || cls=="vbfH") {
|
| 578 |
assert(fs->get_zz_chain()->FindBranch("geninfo"));
|
| 579 |
GenInfoStruct gen(*fs->gen);
|
| 580 |
TLorentzVector genZ1,genZ2;
|
| 581 |
genZ1.SetPtEtaPhiM( gen.vpt_a, gen.veta_a, gen.vphi_a, gen.vmass_a);
|
| 582 |
genZ2.SetPtEtaPhiM( gen.vpt_b, gen.veta_b, gen.vphi_b, gen.vmass_b);
|
| 583 |
double genM4l = (genZ1 + genZ2).M();
|
| 584 |
wmH = wrap->getweight(flags.mH, flags.hwidth, 172.5, genM4l, 1);
|
| 585 |
// cout << "m4l weights: " << genM4l << " " << flatoutput->getval("wmH") << endl;
|
| 586 |
}
|
| 587 |
flatoutput->setval("wmH", (Double_t)wmH);
|
| 588 |
|
| 589 |
if(flags.makeMela) {
|
| 590 |
assert(mela);
|
| 591 |
TLorentzVector Z1_lept1, Z1_lept2, Z2_lept1, Z2_lept2;
|
| 592 |
KinematicsStruct kine(*(fs->kine));
|
| 593 |
|
| 594 |
Z1_lept1.SetPtEtaPhiM( kine.l1pt, kine.l1eta, kine.l1phi, abs(kine.l1type)==13 ? 105.658369e-3 : 0.51099892e-3);
|
| 595 |
Z1_lept2.SetPtEtaPhiM( kine.l2pt, kine.l2eta, kine.l2phi, abs(kine.l2type)==13 ? 105.658369e-3 : 0.51099892e-3);
|
| 596 |
Z2_lept1.SetPtEtaPhiM( kine.l3pt, kine.l3eta, kine.l3phi, abs(kine.l3type)==13 ? 105.658369e-3 : 0.51099892e-3);
|
| 597 |
Z2_lept2.SetPtEtaPhiM( kine.l4pt, kine.l4eta, kine.l4phi, abs(kine.l4type)==13 ? 105.658369e-3 : 0.51099892e-3);
|
| 598 |
|
| 599 |
// NOTE: it's p.d.g. ID, so opposite sign to the charge
|
| 600 |
int Z1_lept1Id(-1*kine.l1q*kine.l1type),Z1_lept2Id(-1*kine.l2q*kine.l2type),Z2_lept1Id(-1*kine.l3q*kine.l3type),Z2_lept2Id(-1*kine.l4q*kine.l4type);
|
| 601 |
float costhetastar,costheta1,costheta2,phi,phistar1,kd,psig,pbkg,spinKd;
|
| 602 |
mela->computeKD(Z1_lept1, Z1_lept1Id, Z1_lept2, Z1_lept2Id, Z2_lept1, Z2_lept1Id, Z2_lept2, Z2_lept2Id,
|
| 603 |
costhetastar, costheta1, costheta2, phi, phistar1, kd, psig, pbkg, flags.withPtY, flags.withPtY);
|
| 604 |
|
| 605 |
flatoutput->setval("melaLD", (Float_t)kd);
|
| 606 |
|
| 607 |
if(flags.multisigs) {
|
| 608 |
assert(psMela);
|
| 609 |
psMela->computeKD(Z1_lept1, Z1_lept1Id, Z1_lept2, Z1_lept2Id, Z2_lept1, Z2_lept1Id, Z2_lept2, Z2_lept2Id,
|
| 610 |
spinKd, psig, pbkg);
|
| 611 |
flatoutput->setval("SpinBDT", (Float_t)spinKd);
|
| 612 |
}
|
| 613 |
} else {
|
| 614 |
assert(reader);
|
| 615 |
if(flags.multiclass) {
|
| 616 |
flatoutput->setval("BDT", (Float_t)((reader->EvaluateMulticlass("BDTG"))[0])); // signal component
|
| 617 |
flatoutput->setval("bkgBDT", (Float_t)((reader->EvaluateMulticlass("BDTG"))[1])); // bkg (ZZ) component
|
| 618 |
flatoutput->setval("bkg2BDT", (Float_t)((reader->EvaluateMulticlass("BDTG"))[2])); // bkg2 (Z+jets) component
|
| 619 |
} else {
|
| 620 |
flatoutput->setval("BDT", (Float_t)(reader->EvaluateMVA("BDTG")));
|
| 621 |
}
|
| 622 |
if(flags.multisigs) {
|
| 623 |
assert(spinReader);
|
| 624 |
flatoutput->setval("SpinBDT", (Float_t)spinReader->EvaluateMVA("BDTG"));
|
| 625 |
}
|
| 626 |
}
|
| 627 |
}
|
| 628 |
//----------------------------------------------------------------------------------------
|
| 629 |
double getWeight(TH1F *hist, float val)
|
| 630 |
{
|
| 631 |
int bin = hist->FindBin(val);
|
| 632 |
// return 1 for out-of-bounds
|
| 633 |
if(bin<1 || bin>hist->GetNbinsX())
|
| 634 |
return 1;
|
| 635 |
return hist->GetBinContent(bin);
|
| 636 |
}
|
| 637 |
//----------------------------------------------------------------------------------------
|
| 638 |
TString findClosestPtWgts(TFile *wgtFile, int mH, TString scaleType) // scaleType is renfac, pdf, or hres
|
| 639 |
{
|
| 640 |
Long_t closestMass(-1);
|
| 641 |
TString closestMassStr;
|
| 642 |
TList *keys = wgtFile->GetListOfKeys();
|
| 643 |
for(unsigned ikey=0; ikey<keys->GetEntries(); ikey++) {
|
| 644 |
TString name(keys->At(ikey)->GetName());
|
| 645 |
TString tmpName(name(TRegexp("h[0-9][0-9]*zz4l_"+scaleType)));
|
| 646 |
TString massStr(tmpName(TRegexp("[0-9][0-9]*")));
|
| 647 |
int mass = atoi(massStr);
|
| 648 |
if(mass<100 || mass > 1200) continue;
|
| 649 |
if(abs(mass - mH) < abs(closestMass - mH)) {
|
| 650 |
closestMass = mass;
|
| 651 |
closestMassStr = massStr;
|
| 652 |
}
|
| 653 |
}
|
| 654 |
|
| 655 |
cout << " using closest mass of: " << closestMassStr << endl;
|
| 656 |
return closestMassStr;
|
| 657 |
}
|
| 658 |
//----------------------------------------------------------------------------------------
|
| 659 |
void findHist(TString cls, Long_t mH, TString fname, TFile *wgtFile, TString scaleType, TString hiLo)
|
| 660 |
{
|
| 661 |
assert(hiLo=="Lo" || hiLo=="Hi");
|
| 662 |
TString procStr;
|
| 663 |
if(cls=="gfH") {
|
| 664 |
procStr = TString("h")+mH+"zz4l";
|
| 665 |
} else if(cls=="qqZZ") {
|
| 666 |
if(fname.Contains("zz4e")) procStr = "zz4e";
|
| 667 |
if(fname.Contains("zz4m")) procStr = "zz4m";
|
| 668 |
if(fname.Contains("zz2e2m")) procStr = "zz2e2m";
|
| 669 |
} else assert(0);
|
| 670 |
assert(procStr!="");
|
| 671 |
|
| 672 |
TString histName(hiLo+"Wgts_"+procStr+"_"+scaleType);
|
| 673 |
TH1F *htest = (TH1F*)wgtFile->Get(histName);
|
| 674 |
TString closestMass;
|
| 675 |
if(!htest) {
|
| 676 |
cout << " hist name " << histName << " not found" << endl;
|
| 677 |
if(cls=="gfH") {
|
| 678 |
closestMass = findClosestPtWgts(wgtFile, mH, scaleType);
|
| 679 |
histName.ReplaceAll(TString("")+mH, closestMass);
|
| 680 |
} else {
|
| 681 |
histName.ReplaceAll("zz4e","zz2e2m"); // only made 2e2m for a few of them
|
| 682 |
histName.ReplaceAll("zz4m","zz2e2m");
|
| 683 |
}
|
| 684 |
cout << " trying with " << histName << endl;
|
| 685 |
}
|
| 686 |
|
| 687 |
wgtHists[scaleType+"_"+hiLo] = (TH1F*)wgtFile->Get(histName); assert(wgtHists[scaleType+"_"+hiLo]);
|
| 688 |
}
|
| 689 |
//----------------------------------------------------------------------------------------
|
| 690 |
void setPtWgtHists(TString cls, TString fname, Long_t mH, TFile *wgtFile)
|
| 691 |
{
|
| 692 |
assert(wgtFile->IsOpen());
|
| 693 |
|
| 694 |
findHist(cls, mH, fname, wgtFile, "renfac", "Lo");
|
| 695 |
findHist(cls, mH, fname, wgtFile, "renfac", "Hi");
|
| 696 |
findHist(cls, mH, fname, wgtFile, "pdf", "Lo");
|
| 697 |
findHist(cls, mH, fname, wgtFile, "pdf", "Hi");
|
| 698 |
if(cls=="gfH") {
|
| 699 |
findHist(cls, mH, fname, wgtFile, "hres", "Lo");
|
| 700 |
findHist(cls, mH, fname, wgtFile, "hres", "Hi");
|
| 701 |
}
|
| 702 |
}
|
