OriginalAodCounts.cxx File Reference

#include "CutBookkeeperUtils/OriginalAodCounts.h"
#include <xAODCutFlow/CutBookkeeper.h>
#include <xAODCutFlow/CutBookkeeperContainer.h>
#include "xAODRootAccess/TEvent.h"
#include "TFile.h"

Include dependency graph for OriginalAodCounts.cxx:

Go to the source code of this file.

Functions
OriginalAodCounts	operator+ (const OriginalAodCounts &a, const OriginalAodCounts &b)
OriginalAodCounts	getOriginalAodCounts (xAOD::TEvent &event, const AodCountsConfig &)

Function Documentation

getOriginalAodCounts()

OriginalAodCounts getOriginalAodCounts	(	xAOD::TEvent &	event,
		const AodCountsConfig &
	)

Definition at line 46 of file OriginalAodCounts.cxx.

                                                               {
 
  OriginalAodCounts counts;
 
  // check for corruption
  const xAOD::CutBookkeeperContainer* incompleteCBC = nullptr;
  if(!event.retrieveMetaInput(incompleteCBC, "IncompleteCutBookkeepers").isSuccess()){
    throw std::runtime_error("Failed to retrieve IncompleteCutBookkeepers from MetaData!");
  }
  counts.nIncomplete = incompleteCBC->size();
 
  // Now, let's find the actual information
  const xAOD::CutBookkeeperContainer* completeCBC = 0;
  if(!event.retrieveMetaInput(completeCBC, "CutBookkeepers").isSuccess()){
    throw std::runtime_error("Failed to retrieve CutBookkeepers from MetaData!");
  }
 
  // Now, let's actually find the right one that contains all the needed info...
  const xAOD::CutBookkeeper* allEventsCBK = 0;
  int maxCycle = -1;
  for (const auto *cbk: *completeCBC) {
    if (cbk->cycle() > maxCycle &&
        cbk->name() == "AllExecutedEvents" &&
        cbk->inputStream() == "StreamAOD") {
      allEventsCBK = cbk;
      maxCycle = cbk->cycle();
    }
  }
  counts.nEventsProcessed  = allEventsCBK->nAcceptedEvents();
  counts.sumOfWeights        = allEventsCBK->sumOfEventWeights();
  counts.sumOfWeightsSquared = allEventsCBK->sumOfEventWeightsSquared();
  return counts;
}

operator+()

OriginalAodCounts operator+	(	const OriginalAodCounts &	a,
		const OriginalAodCounts &	b
	)

Definition at line 36 of file OriginalAodCounts.cxx.

                                                                                    {
  OriginalAodCounts ret = a;
  ret += b;
  return ret;
}