source: svn/trunk/src/LHCOConverter.cc@ 274

/***********************************************************************
**                                                                    **
**          /----------------------------------------------\          **
**         |  Delphes, a framework for the fast simulation  |         **
**         |       of a  generic collider experiment        |         **
**          \----------------------------------------------/          **
**                                                                    **
**                                                                    **
**   This package uses:                                               **
**   ------------------                                               **
**   FastJet algorithm: Phys. Lett. B641 (2006) [hep-ph/0512210]      ** 
**   Hector: JINST 2:P09005 (2007) [physics.acc-ph:0707.1198v2]       ** 
**   FROG: [hep-ex/0901.2718v1]                                       **
**                                                                    **
** ------------------------------------------------------------------ **
**                                                                    **
**   Main authors:                                                    **
**   -------------                                                    **
**                                                                    **
**                Severine Ovyn                Xavier Rouby           ** 
**          severine.ovyn@uclouvain.be      xavier.rouby@cern         ** 
**                                                                    ** 
**         Center for Particle Physics and Phenomenology (CP3)        ** 
**                Universite catholique de Louvain (UCL)              **       
**                     Louvain-la-Neuve, Belgium                      **            
**                                                                    **
**                      Copyright (C) 2008-2009,                      **
**                        All rights reserved.                        **  
**                                                                    **
***********************************************************************/

#include "LHCOConverter.h"
#include <iostream>
#include <string>
#include <fstream>
#include <sstream>
using namespace std;


//------------------------------------------------------------------------------
extern const float UNDEFINED;

LHCOConverter::LHCOConverter(const string& inputroot, const string& inputlog):
  inputfilename_(inputroot), inputlogname_(inputlog), outputfilename_(inputroot), valid_(true) {
  if (inputfilename_ == "") {valid_ = false;}
  else { 
    const unsigned int r_find = outputfilename_.rfind(".root");
    if(r_find > outputfilename_.size()) {
           cout << "ERROR: the extension of the input file is not '.root'. Exiting...\n"; valid_=false; 
    }
    outputfilename_.replace(r_find,5,".lhco");
    ofstream outfile( outputfilename_.c_str());
    outfile.close();
    cout << "INFO: " << outputfilename_ << " has been created\n";
  }
}

void LHCOConverter::CopyRunLogFile() {
  if(!valid_) {cout << "Nothing done\n"; return; }
  if(inputlogname_ == "") {
        // re-creates the logrun file name from the rootfile name
        inputlogname_ = inputfilename_;
        const unsigned int r_find = inputlogname_.rfind(".root");
        inputlogname_.replace(r_find,5,"_run.log");
  }
  ifstream infile( inputlogname_.c_str() );
  if (!infile.good()) { cout << "Warning: no input logfile found\n"; return; } 

  ofstream outfile( outputfilename_.c_str(),ios_base::app);
  
  // else, if find is found
  string linereader;
  while ( getline(infile,linereader) ) {
    outfile << "## " << linereader << endl;
  }
  outfile << "##" << endl;
  infile.close();
  outfile.close();
}

void LHCOConverter::ConvertExRootAnalysisToLHCO() {
  if(!valid_) {cout << "Nothing done\n"; return; }
  cout << "Creating " << outputfilename_ << endl;

}