get_MaterialResolutionEffect Class Reference

get resolution systematics from material effect (mc12c setup, MVA calibration) More...

#include <get_MaterialResolutionEffect.h>

Inheritance diagram for get_MaterialResolutionEffect:
asg::AsgMessaging

List of all members.

Public Member Functions

 get_MaterialResolutionEffect ()
 constructor (initialization done there reading root files with resolution fit parameters
double getDelta (int particle_type, double energy, double eta, int response_type, int isyst) const
 get material effect on resolution from distorted geometry as difference to 40 GeV Et electrons smearing

Detailed Description

get resolution systematics from material effect (mc12c setup, MVA calibration)

Different parameterizations (gaussian core, sigma eff 90% and 80% from crystal ball fits) are available


Member Function Documentation

double get_MaterialResolutionEffect::getDelta ( int  particle_type,
double  energy,
double  eta,
int  response_type,
int  isyst 
) const

get material effect on resolution from distorted geometry as difference to 40 GeV Et electrons smearing

particle_type: 0=electron, 1=reco unconverted photon, 2=reco converted photon energy : energy in MeV eta : eta response_type: 0=gaussian core, 1=sigma eff 80%, 2=sigma eff 90% isyst : 0 configA, 1 configCD, 2 configE, 3 configFMX returned value is sigmaE/E change in quadrature to resolution


The documentation for this class was generated from the following files:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines

Generated on 1 Dec 2017 for RootCore Packages by  doxygen 1.6.1