Physics.hh File Reference

#include "JPhysics/JPDFToolkit.hh"
#include "JPhysics/JDispersion.hh"

Go to the source code of this file.

Functions
double	c_water (double wavelength, double water_depth)
double	c_water_genhen ()

Function Documentation

c_water()

double c_water ( double  wavelength, double  water_depth  )

inline

Definition at line 9 of file Physics.hh.

                                                             {
 
  double cwater ;
 
  const double pressure = 0.1 * water_depth ; // atm
 
  JPHYSICS::JDispersion jd(pressure) ;
 
  const double index_of_refraction = jd.getIndexOfRefractionGroup(wavelength) ;
 
  cwater = JTOOLS::getSpeedOfLight() / index_of_refraction ;  
 
  return cwater;
 
}

c_water_genhen()

double c_water_genhen ( )

inline

Definition at line 25 of file Physics.hh.

                              {
  
  double c_w = 0.2172 ;
 
  return c_w ;
 
}