#include <math.h>
#include <cmath>
+/*
//
#ifndef M_PI
#define M_PI 3.14159265358979312
//
//
static const double Avogadro = 6.0221367e+23/mole;
-
+*/
//
// c = 299.792458 mm/ns
// c^2 = 898.7404 (mm/ns)^2
//
static const double c_light = 2.99792458e+8 * meter/second;
static const double c_squared = c_light * c_light;
-
+/*
//
// h = 4.13566e-12 MeV*ns
// hbar = 6.58212e-13 MeV*ns
static const double electron_charge = - eplus; // see SystemOfUnits.h
static const double e_squared = eplus * eplus;
+*/
//
// amu_c2 - atomic equivalent mass unit
// amu - atomic mass unit
static const double proton_mass_c2 = 938.27231 * MeV;
static const double neutron_mass_c2 = 939.56563 * MeV;
static const double amu_c2 = 931.49432 * MeV;
-static const double amu = amu_c2/c_squared;
+//static const double amu = amu_c2/c_squared;
static const double kaon_0_short_mass_c2 = 497.672 * MeV;
static const double pion_plus_mass_c2 = 139.5700 * MeV;
static const double antilambda_mass_c2 = 1115.684 * MeV;
static const double xi_minus_mass_c2 = 1321.32 * MeV;
-
+/*
//
// permeability of free space mu0 = 2.01334e-16 Mev*(ns*eplus)^2/mm
// permittivity of free space epsil0 = 5.52636e+10 eplus^2/(MeV*mm)
static const double STP_Temperature = 273.15*kelvin;
static const double STP_Pressure = 1.*atmosphere;
static const double kGasThreshold = 1.e-2*gram/centimeter3;
+*/
#endif /* HEP_PHYSICAL_CONSTANTS_H */