| 1 | 
mmeineke | 
285 | 
#ifdef __C | 
| 2 | 
  | 
  | 
#ifndef __FSIMULATION | 
| 3 | 
  | 
  | 
#define __FSIMULATION | 
| 4 | 
  | 
  | 
/** This header provides dual access for the simulation structure between fortran and C | 
| 5 | 
  | 
  | 
    for the simtype structure. NOTE: Sequence of struct components must match between  | 
| 6 | 
  | 
  | 
    C and fortran and in general be packed double,int,char. | 
| 7 | 
  | 
  | 
 */ | 
| 8 | 
  | 
  | 
typedef  struct{ | 
| 9 | 
  | 
  | 
  double box[3]; | 
| 10 | 
  | 
  | 
  double rlist; | 
| 11 | 
  | 
  | 
  double rcut; | 
| 12 | 
  | 
  | 
  double rlistsq; | 
| 13 | 
  | 
  | 
  double rcutsq; | 
| 14 | 
  | 
  | 
  double rcut6; | 
| 15 | 
  | 
  | 
  int natoms; | 
| 16 | 
  | 
  | 
  int usePBC; | 
| 17 | 
  | 
  | 
  char ensemble[100]; | 
| 18 | 
  | 
  | 
  char mixingRule[100]; | 
| 19 | 
  | 
  | 
} simtype; | 
| 20 | 
  | 
  | 
#endif //__FSIMULATION | 
| 21 | 
  | 
  | 
#endif //__C | 
| 22 | 
  | 
  | 
 | 
| 23 | 
  | 
  | 
#ifdef  __FORTRAN90 | 
| 24 | 
  | 
  | 
 | 
| 25 | 
  | 
  | 
 integer, parameter :: string_len = 100 | 
| 26 | 
  | 
  | 
 | 
| 27 | 
  | 
  | 
  type, public :: simtype | 
| 28 | 
  | 
  | 
     PRIVATE | 
| 29 | 
  | 
  | 
     SEQUENCE | 
| 30 | 
  | 
  | 
!! Periodic Box      | 
| 31 | 
  | 
  | 
     real ( kind = dp ), dimension(3) :: box | 
| 32 | 
  | 
  | 
!! List Cutoff      | 
| 33 | 
  | 
  | 
     real ( kind = dp ) :: rlist = 0.0_dp | 
| 34 | 
  | 
  | 
!! Radial cutoff | 
| 35 | 
  | 
  | 
     real ( kind = dp ) :: rcut  = 0.0_dp | 
| 36 | 
  | 
  | 
!! List cutoff squared | 
| 37 | 
  | 
  | 
     real ( kind = dp ) :: rlistsq = 0.0_dp | 
| 38 | 
  | 
  | 
!! Radial Cutoff squared | 
| 39 | 
  | 
  | 
     real ( kind = dp ) :: rcutsq  = 0.0_dp | 
| 40 | 
  | 
  | 
!! Radial Cutoff^6 | 
| 41 | 
  | 
  | 
     real ( kind = dp ) :: rcut6  = 0.0_dp | 
| 42 | 
  | 
  | 
!! Number of particles on this processor | 
| 43 | 
  | 
  | 
     integer :: nLRparticles | 
| 44 | 
  | 
  | 
!! Periodic Boundry Conditions | 
| 45 | 
  | 
  | 
     logical :: use_pbc | 
| 46 | 
  | 
  | 
!! Ensemble must be defined inside of C | 
| 47 | 
  | 
  | 
     character(len = string_len) :: ensemble | 
| 48 | 
  | 
  | 
!! Mixing Rules must be defined inside of C | 
| 49 | 
  | 
  | 
     character(len = string_len) :: mixingRule  | 
| 50 | 
  | 
  | 
  end type simtype | 
| 51 | 
  | 
  | 
#endif |