void unpack()
{
// ----  Load libraries   -------------------------------------------------
  gROOT->LoadMacro("$VMCWORKDIR/gconfig/basiclibs.C");
  basiclibs();
  gSystem->Load("libFairTools");
  gSystem->Load("libGeoBase");
  gSystem->Load("libParBase");
  gSystem->Load("libBase");
  gSystem->Load("libMbs");
  gSystem->Load("libMbsAPI");
  gSystem->Load("libTCHIEvent");
  gSystem->Load("libTKRATEvent");    
  gSystem->Load("libTRootEvent");
  gSystem->Load("libTCHIGridCsI");
  gSystem->Load("libAsyUnpack");



// ------------------------------------------------------------------------
  TString outFile = "./test.unpack.root";

  FairRunAna *fRun= new FairRunAna();
  fRun->SetOutputFile(outFile);

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


  AsyUnpack *unpack= new AsyUnpack("Chimera unpack");
  fRun->AddTask(unpack);
  fRun->Init();
  fRun->Run(0, 1500);

  cout << "unpack.C - done" << endl;
}