TreeFromDump.cc File Reference

#include <memory>
#include <string>
#include <vector>
#include <sstream>
#include <fstream>
#include <iostream>
#include <cstdlib>
#include <TH1F.h>
#include <TROOT.h>
#include <TFile.h>
#include <TSystem.h>
#include "FWCore/FWLite/interface/FWLiteEnabler.h"
#include "MuonAnalysis/MomentumScaleCalibration/interface/RootTreeHandler.h"

Go to the source code of this file.

Functions
lorentzVector	fromPtEtaPhiToPxPyPz (const double *ptEtaPhiE)
int	main (int argc, char *argv[])

Function Documentation

fromPtEtaPhiToPxPyPz()

lorentzVector fromPtEtaPhiToPxPyPz

(

const double *

ptEtaPhiE

)

Builds a tree from the dump in the TreeDump.txt file produced by the TreeDump macro.

Definition at line 23 of file TreeFromDump.cc.

                                                            {
  double muMass = 0.105658;
  double px = ptEtaPhiE[0] * cos(ptEtaPhiE[2]);
  double py = ptEtaPhiE[0] * sin(ptEtaPhiE[2]);
  double tmp = 2 * atan(exp(-ptEtaPhiE[1]));
  double pz = ptEtaPhiE[0] * cos(tmp) / sin(tmp);
  double E = sqrt(px * px + py * py + pz * pz + muMass * muMass);
 
  return lorentzVector(px, py, pz, E);
}

References funct::cos(), JetChargeProducer_cfi::exp, fastsim::Constants::muMass, multPhiCorr_741_25nsDY_cfi::px, multPhiCorr_741_25nsDY_cfi::py, funct::sin(), mathSSE::sqrt(), and createJobs::tmp.

Referenced by main().

main()

int main	(	int	argc,
		char *	argv[]
	)

===============================================================================================================================================================================================

---

variant2: for each run define phi-averaged A for normalization channel (Dref,16) and then, divide Rijk on it, i.e. get RRijk

eta=27

eta=25

eta=23

eta=22

eta=21

eta=26

eta=24

eta=19

eta=17

eta=25

eta=23

eta=22

eta=21

eta=26

eta=24

eta=20

eta=19

eta=18

eta=27 L1=1

eta=25 L1=1

eta=23 L1=1

eta=22 L1=1

eta=21 L1=1

eta=29 L1=1

eta=26 L1=1

eta=24 L1=1

eta=20 L1=1

eta=19 L1=1

eta=18 L1=1

eta=17 L1=1

eta=28 L7=1

eta=27 L7=1

eta=25 L7=1

eta=23 L7=1

eta=22 L7=1

eta=21 L7=1

eta=26 L7=1

eta=24 L7=1

eta=20 L7=1

eta=19 L7=1

eta=18 L7=1

eta=17 L7=1

eta=27

eta=25

eta=23

eta=22

eta=21

eta=26

eta=24

eta=19

eta=17

eta=25

eta=23

eta=22

eta=21

eta=26

eta=24

eta=20

eta=19

eta=18

eta=27 L1=1

eta=25 L1=1

eta=23 L1=1

eta=22 L1=1

eta=21 L1=1

eta=26 L1=1

eta=24 L1=1

eta=20 L1=1

eta=19 L1=1

eta=18 L1=1

eta=17 L1=1

eta=28 L7=1

eta=27 L7=1

eta=25 L7=1

eta=23 L7=1

eta=22 L7=1

eta=21 L7=1

eta=26 L7=1

eta=24 L7=1

eta=20 L7=1

eta=19 L7=1

eta=18 L7=1

eta=17 L7=1

eta=27

eta=28

errA with average Amplitudes

errA with average Amplitudes

errA with average Amplitudes

errA with average Amplitudes

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

RBX:

errA with average Amplitudes

errA with average Amplitudes

errA with average Amplitudes

errA with average Amplitudes

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

RBX:

errA with average Amplitudes

errA with average Amplitudes

errA with average Amplitudes

errA with average Amplitudes

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

Summed Amplitude Plots:

RBX:

Prepare maps of good/bad channels:

Prepare maps of good/bad channels:

Definition at line 34 of file TreeFromDump.cc.

                                 {
  if (argc != 3) {
    std::cout << "Please provide the name of the file and if there is generator information (0 is false)" << std::endl;
    exit(1);
  }
  std::string fileName(argv[1]);
  std::stringstream ss;
  ss << argv[2];
  bool genInfo = false;
  ss >> genInfo;
  std::cout << "Reading tree dump with genInfo = " << genInfo << std::endl;
 
  // load framework libraries
  gSystem->Load("libFWCoreFWLite");
  FWLiteEnabler::enable();
 
  // MuonPairVector pairVector;
  std::vector<MuonPair> pairVector;
  std::vector<GenMuonPair> genPairVector;
 
  // Create the RootTreeHandler to save the events in the root tree
  RootTreeHandler treeHandler;
 
  std::ifstream inputFile;
  inputFile.open(fileName.c_str());
 
  std::string line;
  double value[6];
  double genValue[6];
  // Read the information from a txt file
  while (!inputFile.eof()) {
    getline(inputFile, line);
    if (!line.empty()) {
      // std::cout << "line = " << line << std::endl;
      std::stringstream ss(line);
      for (int i = 0; i < 6; ++i) {
        ss >> value[i];
        // std::cout << "value["<<i<<"] = " << value[i] << std::endl;
      }
      pairVector.push_back(
          MuonPair(fromPtEtaPhiToPxPyPz(value), fromPtEtaPhiToPxPyPz(&(value[3])), MuScleFitEvent(0, 0, 0, 0, 0, 0)));
      if (genInfo) {
        for (int i = 0; i < 6; ++i) {
          ss >> genValue[i];
          // std::cout << "genValue["<<i<<"] = " << genValue[i] << std::endl;
        }
        genPairVector.push_back(GenMuonPair(fromPtEtaPhiToPxPyPz(genValue), fromPtEtaPhiToPxPyPz(&(genValue[3])), 0));
      }
    }
  }
  inputFile.close();
 
  if ((pairVector.size() != genPairVector.size()) && genInfo) {
    std::cout << "Error: the size of pairVector and genPairVector is different" << std::endl;
  }
 
  if (genInfo) {
    treeHandler.writeTree("TreeFromDump.root", &pairVector, 0, &genPairVector);
    std::cout << "Filling tree with genInfo" << std::endl;
  } else {
    treeHandler.writeTree("TreeFromDump.root", &pairVector);
    std::cout << "Filling tree" << std::endl;
  }
  // close input file
  inputFile.close();
 
  return 0;
}

References dir2webdir::argc, cmsBatch::argv, gather_cfg::cout, FWLiteEnabler::enable(), beamvalidation::exit(), MillePedeFileConverter_cfg::fileName, fromPtEtaPhiToPxPyPz(), mps_fire::i, dtResolutionTest_cfi::inputFile, mps_splice::line, contentValuesCheck::ss, AlCaHLTBitMon_QueryRunRegistry::string, and RootTreeHandler::writeTree().