BinnedSplineHandler.cpp File Reference

#include "BinnedSplineHandler.h"
#include <memory>
#include "TROOT.h"
#include "TKey.h"
#include "TH3F.h"

Include dependency graph for BinnedSplineHandler.cpp:

Go to the source code of this file.

Functions
int	GetSplineIndex (const std::vector< SplineIndex > &vec, const int sample, const int oscchan, const int syst, const int mode, const int var1bin, const int var2bin, const int var3bin)

Function Documentation

GetSplineIndex()

int GetSplineIndex	(	const std::vector< SplineIndex > &	vec,
		const int	sample,
		const int	oscchan,
		const int	syst,
		const int	mode,
		const int	var1bin,
		const int	var2bin,
		const int	var3bin
	)

Todo:

KS: quoting Dan: I imagine all splines are loaded such that they are sequential in varbins etc. so we could optimise this finding function.

Definition at line 447 of file BinnedSplineHandler.cpp.

                                                                            {
//****************************************
  for (size_t i = 0; i < vec.size(); i++)
  {
    const auto& entry = vec[i];
    if (entry.iSample == sample  &&
        entry.iOscChan == oscchan &&
        entry.iSyst    == syst    &&
        entry.iMode    == mode    &&
        entry.iVar1    == var1bin &&
        entry.iVar2    == var2bin &&
        entry.iVar3    == var3bin)
    {
      return static_cast<int>(i);
    }
  }
 
  MACH3LOG_ERROR("Index not found! sample={} oscchan={} syst={} mode={} var1={} var2={} var3={}",
                 sample, oscchan, syst, mode, var1bin, var2bin, var3bin);
  throw MaCh3Exception(__FILE__, __LINE__);
}