compareTotalEnergySums< T > Class Template Reference

#include <compareTotalEnergySums.h>

Public Member Functions
	compareTotalEnergySums (const T &data, const T &emu, const GctErrorAnalyzerMBxInfo &mbxparams)
bool	doCompare (TH1I *errorFlag_hist_)
	~compareTotalEnergySums ()

Private Attributes
T	data_
T	emu_
GctErrorAnalyzerMBxInfo	mbxparams_

Detailed Description

template<class T>
class compareTotalEnergySums< T >

Definition at line 24 of file compareTotalEnergySums.h.

Constructor & Destructor Documentation

compareTotalEnergySums()

template<class T >

compareTotalEnergySums< T >::compareTotalEnergySums	(	const T &	data,
		const T &	emu,
		const GctErrorAnalyzerMBxInfo &	mbxparams
	)

Definition at line 37 of file compareTotalEnergySums.h.

    : data_(data), emu_(emu), mbxparams_(mbxparams) {
  //std::cout << "initialising..." << std::endl;
}

~compareTotalEnergySums()

template<class T >

compareTotalEnergySums< T >::~compareTotalEnergySums

(

)

Definition at line 43 of file compareTotalEnergySums.h.

                                                   {
  //anything need to be destructed?
}

Member Function Documentation

doCompare()

template<class T >

bool compareTotalEnergySums< T >::doCompare

(

TH1I *

errorFlag_hist_

)

Definition at line 48 of file compareTotalEnergySums.h.

References mps_fire::i, and dqmiolumiharvest::j.

Referenced by GctErrorAnalyzer::analyze().

                                                               {
  bool errorFlag = false;

  for (unsigned int i = 0; i < data_->size(); i++) {
    //check the GCTTrigBx is the one being considered
    if (data_->at(i).bx() != mbxparams_.GCTTrigBx)
      continue;

    for (unsigned int j = 0; j < emu_->size(); j++) {
      //check the EmuTrigBx is the one being considered
      if (emu_->at(j).bx() != mbxparams_.EmuTrigBx)
        continue;

      //now check if both overflow bits (from the trigbx) are set
      if (data_->at(i).overFlow() && emu_->at(j).overFlow()) {
        //if the overflow bits in data and emulator are set, that's enough to call a match
        errorFlag_hist_->Fill(0);
        return errorFlag;
      }

      //check if both over flow bits are not set and if both values are zero, and if so return the errorFlag
      //without making any modifications (a zero et match doesn't mean so much).
      if (!data_->at(i).overFlow() && !emu_->at(j).overFlow() && data_->at(i).et() == 0 && emu_->at(j).et() == 0)
        return errorFlag;

      //now check if the values correspond, again with both overflow bits not set
      if (!data_->at(i).overFlow() && !emu_->at(j).overFlow() && data_->at(i).et() == emu_->at(j).et()) {
        //if they are both explicitly not set, and the resulting energies are identical, that's a match
        errorFlag_hist_->Fill(0);
        return errorFlag;
      }

      //otherwise, it's a fail
      errorFlag_hist_->Fill(1);
      errorFlag = true;
      return errorFlag;
    }
  }
  return errorFlag;
}

Member Data Documentation

data_

template<class T >

T compareTotalEnergySums< T >::data_

private

Definition at line 32 of file compareTotalEnergySums.h.

emu_

template<class T >

T compareTotalEnergySums< T >::emu_

private

Definition at line 32 of file compareTotalEnergySums.h.

mbxparams_

template<class T >

GctErrorAnalyzerMBxInfo compareTotalEnergySums< T >::mbxparams_

private

Definition at line 33 of file compareTotalEnergySums.h.