TString sysFile = gSystem->Getenv("VMCWORKDIR");
  TString allDigiFile = sysFile+"/macro/params/all.par";
  TString parFile = Directory+"params_tpccombi.root"; 

  FairRunAna *fRun= new FairRunAna();
  FairRuntimeDb* rtdb = fRun->GetRuntimeDb();
  FairParRootFileIo* parInput1 = new FairParRootFileIo();
  parInput1->open(parFile.Data());
  rtdb->setFirstInput(parInput1);

  FairParAsciiFileIo* parIo1 = new FairParAsciiFileIo();
  parIo1->open(allDigiFile.Data(),"in");

  PndGeoHandling* geoH = PndGeoHandling::Instance();