ana_fast.C File Reference

Go to the source code of this file.

Functions
int	ana_fast (TString infile="dsdsj_20k.evt.root", int nevts=0, TString outfile="ana.root")

Function Documentation

int ana_fast	(	TString	infile = "dsdsj_20k.evt.root",
		int	nevts = 0,
		TString	outfile = "ana.root"
	)

Definition at line 10 of file ana_fast.C.

References basiclibs(), ctime, Double_t, gDebug, infile(), outfile, printf(), rtime, and timer.

{
  TStopwatch timer;
  timer.Start();
  gDebug=0;

  // Load basic libraries
  gROOT->LoadMacro("$VMCWORKDIR/gconfig/basiclibs.C");
  basiclibs();

  // Load this example libraries
  gSystem->Load("libGeoBase");
  gSystem->Load("libParBase");
  gSystem->Load("libBase");
  gSystem->Load("libPndData");
  gSystem->Load("libGen");
  gSystem->Load("libRho");
  gSystem->Load("libfsim");
  
 
  if (outfile=="") outfile=infile+"_ana.root";

  //analysis
        
  FairRunAna *fRunA= new FairRunAna();
  fRunA->SetInputFile(infile);
  fRunA->SetOutputFile(outfile);
  
  //append the analysis task
  PndAnalysis *anaTask=new PndAnalysis();
  fRunA->AddTask(anaTask);

  fRunA->Init();
  if (nevts==0) nevts=10;
  fRunA->Run(0,nevts);
  
        
  timer.Stop();
  Double_t rtime = timer.RealTime();
  Double_t ctime = timer.CpuTime();
  printf("RealTime=%f seconds, CpuTime=%f seconds\n",rtime,ctime);
  return 0;
}