C++ KVACQParam::Fired方法代码示例

void KVGANILDataReader::FillFiredParameterList()
{
    // clears and then fills list fFired with all fired acquisition parameters in event
   fFired->Clear();
   TIter next(fParameters);
   KVACQParam *par;
   while( (par = (KVACQParam*)next()) ) if(par->Fired()) fFired->Add(par);
}

KVList *KVSpectroDetector::GetFiredACQParamList(Option_t *opt){
	// Returns a list with all the fired acquisiton parameters of
	// this detector. The option is set to the method KVACQParam::Fired;
	//
	// *** WARNING *** : DELETE the list returned by this method after using it !!!
	TIter next( GetACQParamList() );
	KVACQParam *par = NULL;
	KVList *list = new KVList( kFALSE );
	while( (par = (KVACQParam *)next()) ){
		if( par->Fired( opt ) ) list->Add( par ); 
	}
	return list;
}

UInt_t KVHarpeeIC::GetFiredSegNumber(Option_t* opt)
{
   // return the number of the fired segment of this Harpee ionisation chamber
   // ( number between 1 to 7 ). Returns 0 if no segment or several segments
   // are fired. A segment is considered as fired if at least one of its 3
   // acquisition parameters (A, B and C) is fired (KVACQParam::Fired( opt )).
   // Set the option opt = "P" to accept only the acquisition parameters with
   // their value above the pedestal.

   TIter next(GetACQParamList());
   KVACQParam* par = NULL;
   UInt_t num = 0;

   while ((par = (KVACQParam*)next())) {
      if (par->Fired(opt)) {
         if (num && (num != par->GetNumber())) return 0;
         num = par->GetNumber();
      }
   }
   return num;
}

Int_t KVSpectroDetector::GetMult(Option_t *opt){
	// Returns the multiplicity of fired (value above the pedestal) 
	// acquisition parameters if opt = "" (default).
	// If opt = "root" returns the multiplicity of only fired acq. 
	// parameters with GetName() containing "root". For example if
	// you want the multiplicity of fired segments B of a child class
	// KVHarpeeIC call GetMult("ECHI_B").

	Int_t mult   = 0;

	TString str( opt );
	Bool_t withroot = !str.IsNull();

	TIter next( GetACQParamList() );
	KVACQParam *par = NULL;
	while( (par = (KVACQParam *)next()) ){
		if( withroot ){
			str = par->GetName();
			if( !str.Contains( opt ) ) continue;
		}
		if( par->Fired("P") ) mult++;
	}
	return mult;
}

Bool_t KVVAMOSDetector::Fired(Option_t* opt, Option_t* optP)
{
   //Returns kTRUE if detector was hit (fired) in an event
   //
   //The actual meaning of hit/fired depends on the context and the option string opt.
   //
   //opt="any" (default) and optP="":
   //Returns true if at least one working acquisition parameter
   //associated with the detector was fired in an event, for ANY of the types
   //in the list*.
   //
   //opt="all" and optP="" :
   //Returns true if at least one working acquisition parameter
   //associated with the detector was fired in an event, for ALL of the types
   //in the list*.
   //
   //opt="any" and optP="P" :
   //Returns true if at least one working acquisition parameter
   //associated with the detector was fired in an event and have a value
   //greater than their pedestal value, for ANY of the types in the list*.
   //
   //opt="all" and optP="P":
   //Returns true if at least one working acquisition parameter
   //associated with the detector was fired in an event and have a value
   //greater than their pedestal value, for ALL of the types in the list*.
   //
   // *the actual parameters taken into account can be fine tuned using environment variables such as
   //          KVVAMOSDetector.Fired.ACQParameterList.[type]: Q,E,T,T_HF,X,Y
   // See KVAMOSDetector::SetFiredBitmask() for more details.


   if (!IsDetecting()) return kFALSE; //detector not working, no answer at all

   Bool_t opt_all = !strcmp(opt, "all");
   Binary8_t event; // bitmask for event

   // Look at the three first bits for XYZ positions
   UChar_t xyz_mask = fFiredMask.Subvalue(2, 3);
// Info("Fired","Option %s, FiredBitmask %s, xyz_mask (%d)",opt,fFiredMask.String(), xyz_mask);
   if (xyz_mask) {
      Double_t xyz[3];
      UChar_t  xyz_res = GetRawPosition(xyz);
//    cout<<Form(" xyz_res (%d)",xyz_res)<<endl;
      if (opt_all && (xyz_mask != xyz_res)) return kFALSE;
      event.Set(xyz_res);
   }

   // Look at the other bits for  ACQ Parameters
   UChar_t Nbits = fFiredMask.GetNBits();
   Binary8_t keep_up(fFiredMask.Subvalue(Nbits - 1, Nbits - 3));
// Info("Fired","keep_up %s",keep_up.String());
   UChar_t id;
   TIter next(GetACQParamList());
   TIter next_t(GetTACQParamList());
   KVACQParam* par;
   while (keep_up.Value() && ((par = (KVACQParam*)next()) || (par = (KVACQParam*)next_t()))) {
      if (par->IsWorking() && par->Fired(optP)) {
         id = GetACQParamTypeIdxFromID(par->GetUniqueID());
         event.SetBit(id + 3);
         keep_up.ResetBit(id);
      }
// Info("Fired","%s is %s fired, keep_up %s",par->GetName(), par->Fired( optP ) ? "" : "NOT" ,keep_up.String());
   }

   Binary8_t ok = fFiredMask & event;
// Info("Fired","ok %s", ok.String());

   // "all" considered parameters fired if ok == mask
   // "any" considered parameters fired if ok != 0
   if (opt_all)  return (ok == fFiredMask);
   return (ok != "0");
}