PhotosUtilities.h

#ifndef _PhotosUtilities_h_included_
#define _PhotosUtilities_h_included_
#include <cmath>
#include <iostream>
using std::cout;
using std::endl;
namespace Photospp
{

namespace PhotosUtilities
{
  double PHOTRI(double A,double B,double C);

  double PHOAN1(double X,double Y);

  double PHOAN2(double X,double Y);

  void PHORO2(double ANGLE,double PVEC[4]);


  void PHORO3(double ANGLE,double PVEC[4]);

  void PHOB(int MODE,double PBOOS1[4],double vec[4]);

  void bostdq(int mode,double qq[4],double pp[4],double r[4]);


  void PHOBO3(double ANGLE,double PVEC[4]);

  void fill_val(int beg, int end, double* array, double value); 

  void PHOEPS(double vec1[4], double vec2[4], double eps[4]);

  double PHOSPI(int idhep);

  double PHOCHA(int idhep);

} // namespace PhotosUtilities

} // namespace Photospp
#endif