1. Matthew Turk
  2. grackle

Source

grackle / src / clib / code_units.h

#ifndef __CODE_UNITS_H__
#define __CODE_UNITS_H__
typedef struct
{
  gr_int comoving_coordinates;
  gr_float density_units;
  gr_float length_units;
  gr_float time_units;
  gr_float a_units;
} code_units;
#endif