LArTemperatureCorrectionTool Class Reference

#include <LArTemperatureCorrectionTool.h>

Inheritance diagram for LArTemperatureCorrectionTool:

List of all members.

Classes
struct	AllValues
Public Member Functions
	LArTemperatureCorrectionTool (std::string filename)
AllValues	get_corrections (int run) const
double	get_correction_barrel (int run) const
double	get_correction_endcapA (int run) const
double	get_correction_endcapC (int run) const
int	get_cache_size () const
int	get_first_run () const
int	get_last_run () const
Public Attributes
AllValues	base_temperature
AllValues	sensitivity_temperature

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Detailed Description

Correction on the energy for temperature fluctuations authors: Ruggero Turra 2015

Compute the relative correction to the energy due to temperature fluctuations for barrel / endcap A / C, where endcap = EMEC + HEC. This is not a CP tool, and it should not be used alone. The correction K is run-dependent and should be applied as E -> E (1 + K) on the raw energy (for example on the layer energies). The correction is relative to a reference temperature, different for every partition.

If a run is in the future (with respect to the runs known by the tool) the correction is based on the temperature of the last run. Similarly if it is in the past (but it should not happen).

Temperature values are from oracle, and averaged for every run.

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Member Function Documentation

LArTemperatureCorrectionTool::AllValues LArTemperatureCorrectionTool::get_corrections

(

int

run

)

const

correction should be applied on MC as a multiplication: E = E * correction

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The documentation for this class was generated from the following files:

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/ElectronPhotonFourMomentumCorrection/ElectronPhotonFourMomentumCorrection/LArTemperatureCorrectionTool.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/ElectronPhotonFourMomentumCorrection/Root/LArTemperatureCorrectionTool.cxx