macro/softrig/qa_softtrig.C File Reference

Go to the source code of this file.

Functions
bool	checkfile (TString fn)
void	attachFiles (FairRunAna *fRun, TString pref, int min, int max)
int	qa_softtrig (TString pref="M9999", int mode, double pmom, int from=1, int to=1, int nEvents=0, int run=0)

Function Documentation

void attachFiles	(	FairRunAna *	fRun,
		TString	pref,
		int	min,
		int	max
	)

Definition at line 17 of file macro/softrig/qa_softtrig.C.

References checkfile(), i, max(), and TString.

Referenced by qa_softtrig(), tut_ana(), tut_ana_d0(), tut_ana_d0_qahelper(), tut_ana_task(), and tut_ana_task_d0().

{
        bool firstfile=true;
        for (int i=min;i<=max;++i) {
                TString fname = TString::Format("%s_%d_pid.root",pref.Data(),i);

                if (checkfile(fname) ) {
                        if (firstfile) fRun->SetInputFile(fname);
                        else fRun->AddFile(fname);
                        firstfile=false;
                }
        }
}

bool checkfile

(

TString

fn

)

Definition at line 2 of file macro/softrig/qa_softtrig.C.

References t, and x0.

{
        bool fileok=true;
        TFile fff(fn, "READ");
        if (fff.IsZombie()) fileok=false;
        TTree *t=(TTree*)fff.Get("pndsim");
        if (t==0x0) fileok=false;

        if (!fileok) cout <<"Skipping broken file '"<<fn<<"'"<<endl;
        fff.Close();

        return fileok;
}

int qa_softtrig	(	TString	pref = "M9999",
		int	mode,
		double	pmom,
		int	from = 1,
		int	to = 1,
		int	nEvents = 0,
		int	run = 0
	)

Definition at line 31 of file macro/softrig/qa_softtrig.C.

References attachFiles(), RhoCalculationTools::ForceConstantBz(), fRun, nEvents, run, and TString.

{
        TString OutFile   = TString::Format("%s_%d_%d_sof.root",pref.Data(),from, to);

        FairRunAna *fRun= new FairRunAna();

        // attach input files according to parameters
        attachFiles(fRun, pref, from, to);

        // turn off FairLogger output
        FairLogger::GetLogger()->SetLogToFile(kFALSE);

        // *** initialization
        fRun->SetOutputFile(OutFile);

        //---------------------Create and Set the Field(s)----------
        //PndMultiField *fField= new PndMultiField("FULL");
        //fRun->SetField(fField);

        RhoCalculationTools::ForceConstantBz(20.0);

        // *** SoftTriggerTask ***

        // this file contains the trigger line definitions
        TString triggercfg   = TString(gSystem->Getenv("VMCWORKDIR"))+"/softrig/triggerlines.cfg";

        // this file contains the cut setup for various modes
        // TString selectioncfg = TString(gSystem->Getenv("VMCWORKDIR"))+"/selection_10ch_tight.cfg";
        TString selectioncfg = TString(gSystem->Getenv("VMCWORKDIR"))+"/softrig/selection_10ch_loose.cfg";

        PndSoftTriggerTask *stTask = new PndSoftTriggerTask(pmom, mode, run, triggercfg);
        stTask->SetConfigurationFile(selectioncfg);

        TString algo = "PidAlgoEmcBayes;PidAlgoDrc;PidAlgoDisc;PidAlgoStt;PidAlgoMdtHardCuts"; // FullSim
        //TString algo = "PidChargedProbability";
        stTask->SetPidAlgoAll(algo);

        stTask->SetTagAll(true);                // tag all modes
        //stTask->SetTagMode(120);      // switch single tags on/off; mode number has to match one from config file

        stTask->SetQAAll(true);             // ntuple output for all modes
        //stTask->SetQAMode(120);       // switch single QA on/off

        stTask->SetGammaMinE(0.10);             // global energy pre-cut for neutrals
        stTask->SetTrackMinP(0.10);             // global momentum pre-cut for charged
        stTask->SetInitialPidCut(0.1);  // global PID pre-cut for charged

        //stTask->McMatchAllowPhotos(1,0.05);  // MC truth match shall partially ignore photos photons (here max 1 with E<50 MeV)

        fRun->AddTask(stTask);

        // *** and run analysis
        fRun->Init();
        fRun->Run(0,nEvents);
  return 0;
}