RootCore Packages: /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/MuonMomentumCorrections/MuonMomentumCorrections/BrandeisMomentumResolution.h Source File

00001 /*
00002  *  BrandeisMomentumResolution.h 
00003  *
00004  *  Created on: March 4, 2013
00005  *  Author(s): G.Sciolla, A.Venturini, S.Zambito
00006  *
00007  *      stefano.zambito@cern.ch
00008  *      alessio.venturini@cern.ch
00009  *      gabriella.sciolla@cern.ch
00010  */
00011 #ifndef BRANDEISMOMENTUMRESOLUTION_H_
00012 #define BRANDEISMOMENTUMRESOLUTION_H_
00013 
00014 namespace Brandeis
00015 {
00016   // constants
00017   static const double etaID =         2.15;
00018   static const double p2ID  =     0.957071;
00019   static const double p3ID  =  -0.00404691;
00020   static const double p4ID  =  1.85087e-05;
00021   static const double p5ID  = -1.93901e-08;
00022   static const double p6ID  =    -0.272664;
00023   static const double p7ID  =  -0.00123656;
00024   static const double p8ID  = -1.39701e-06;
00025   static const double p9ID  =  1.78057e-09;
00026   static const double p10ID =    0.0410159;
00027   static const double p11ID =  0.000641245;
00028   static const double p12ID = -1.73726e-07;
00029   static const double p13ID =   1.1309e-10;
00030   static const double p14ID =  -0.00100343;
00031   static const double p15ID =  -2.8498e-05;
00032   static const double p16ID = -1.16844e-07;
00033   static const double p17ID =  1.06385e-10;
00034   static const double p18ID =      6.01054;
00035   static const double p19ID =    -0.127711;
00036   static const double p20ID =  0.000451186;
00037   static const double p21ID = -4.55246e-07;
00038   static const double p22ID =      27.1306;
00039   static const double p23ID =     0.194475;
00040   static const double p24ID = -0.000715187;
00041   static const double p25ID =  5.41585e-07;
00042   static const double p26ID =    0.0166012;
00043   static const double p27ID =    0.0362636;
00044   static const double p28ID =     0.283329;
00045 
00046   // methods
00047   double GetMomentumResolutionID( double mu_pt, double mu_eta, bool isMC );
00048 }
00049 
00050 #endif /* BRANDEISMOMENTUMRESOLUTION_H_ */