#ifndef CONST_H
#define CONST_H

#include <string>

static const double PI = 3.141592653589793238462643;
static const double kappa = 1.79284739;
static const double BendAngle = 25;
static const double DEGTORAD = 0.01745329251994329576923691; // Pi/180
static const double m_u = 0.93149;
static const double m_p = 0.938272;
static const double m_4he = 4.002603 * m_u;
static const double mu_p = 2.793;

enum ReactionType { UNDEF, EP_SINGLE, EP_COINC, EEP, GAMMAD };
enum SpinTransportModel { DIPOLE, PENTCHEV, PENTCHEV1, PENTCHEV2, COSY };

// todo:
// can't do it that way: const char SPTNames[] = {"DIPOLE", "PENTCHEV", "COSY"};

#endif