test/pileup/sim.C

   1 void sim(Int_t nev=5) {
   2   // Libraries required by geant321
   3   gSystem->Load("liblhapdf");      // Parton density functions
   4   gSystem->Load("libEGPythia6");   // TGenerator interface
   5   gSystem->Load("libpythia6");     // Pythia
   6   gSystem->Load("libAliPythia6");  // ALICE specific implementations
   7   gSystem->Load("libDPMJET");      // DPMJET
   8   gSystem->Load("libTDPMjet");     // DPMJET interface
   9
  10   gSystem->Load("libgeant321");
  11
  12   AliSimulation simulator;
  13   simulator.SetMakeSDigits("TRD TOF PHOS HMPID EMCAL MUON FMD ZDC PMD T0 VZERO");
  14   simulator.SetMakeDigitsFromHits("ITS TPC");
  15   if (strcmp(gSystem->GetBuildArch(),"win32gcc")) {
  16     simulator.SetWriteRawData("ALL","raw.root",kTRUE);
  17   }
  18
  19   simulator.SetDefaultStorage("local://$ALICE_ROOT/OCDB");
  20   simulator.SetSpecificStorage("GRP/GRP/Data",
  21                                Form("local://%s",gSystem->pwd()));
  22
  23   TStopwatch timer;
  24   timer.Start();
  25   simulator.Run(nev);
  26   timer.Stop();
  27   timer.Print();
  28 }