void genZ()
{

  Int_t runs,evts,pdg,seed;
  Double_t momentum;
  std::string outpath, geo;

  cout << "Number of runs: ";
  cin >> runs;
  cout << "\nNumber of events in each run: ";
  cin >> evts;
  cout << "\nSelect seed: ";
  cin >> seed;
  cout << "\n" << endl;
  cout << "\nSelect Output path: ";
  cin >> outpath;
  cout << "\nSelect Geometry: ";
  cin >> geo;


  cout << endl;

  string lancio;
  string condor;
  string buff;
  string sub;
  string testo;
  string zip;

  
  for (Int_t j = 0 ; j < runs ; j++)
    {

      // create scripts
      
      //      lancio = Form("lancio_%d",j+1);
      lancio = Form("lancio_%d",seed+j);
      ofstream out(lancio.c_str());
      
      out << "#!/bin/bash" << endl;
      buff = Form("root -b -q 'runMvdSimZ.C(%d,%d,\"%s\",\"%s\")' &> /dev/null;",seed+j,evts,outpath.c_str(),geo.c_str());
      
      testo = Form("name_%d.dat",seed+j);
      
      out << buff << endl;

      testo = Form("name_%d.dat",seed+j);
      
      zip = Form("root -b -q 'zipZ.C(\"%s\", %d )' &> /dev/null;",testo.c_str(),1);
	  
      out << zip << endl;
      
      out.close();
      
      system("chmod 777 lancio*_*");
      
      
      // create condor script

      condor = Form("condor_%d.cmd",j+seed);
	  
      ofstream con(condor.c_str());

      con << "universe	= vanilla" << endl;
      //      con << "executable	= ./lancio_" << j+1 << endl; 
      con << "executable	= ./lancio_" << seed+j << endl; 
      con << "output	= /hiskp1/bianco/start2.out" << endl;
      con << "error		= /hiskp1/bianco/start2.err" << endl;
      con << "log		= /hiskp1/bianco/start2.log" << endl;
      con << "getenv        = true" << endl;
      con << "nice_user	= true" << endl;
      con << "arguments	= " << endl;
      con << "should_transfer_files = IF_NEEDED" << endl;
      con << "when_to_transfer_output = ON_EXIT" << endl;
      con << "queue" << endl;

      con.close();

	  
      sub = Form("condor_submit condor_%d.cmd",j+seed);
      system(sub.c_str());

    } // end of loop on runs
  


  

}