physical_constants.h « src - chroma - Chroma is a high performance optical photon simulation for particle physics detectors

summary refs log tree commit diff

path: root/src/physical_constants.h

blob: d591e93762ef2eed8cb57f97ec739ef12621d64a (plain)

#ifndef __PHYSICAL_CONSTANTS_H__
#define __PHYSICAL_CONSTANTS_H__

#define SPEED_OF_LIGHT 2.99792458e8
#define PI 3.141592653589793
#define EPSILON 1.0e-3

#endif