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#ifdef __C | 
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#ifndef __FSIMULATION | 
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#define __FSIMULATION | 
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/** This header provides dual access for the simulation structure between  | 
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    fortran and C for the simtype structure. NOTE: Sequence of struct  | 
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    components must match between C and fortran and in general be packed  | 
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    double,int,char.  | 
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*/ | 
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typedef  struct{ | 
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  double box[3]; | 
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  double rlist; | 
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  double rcut; | 
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  double rrf; | 
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  double rt; | 
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  double dielect; | 
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  int SIM_uses_PBC; | 
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  int SIM_uses_LJ; | 
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  int SIM_uses_sticky; | 
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  int SIM_uses_dipoles; | 
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  int SIM_uses_RF; | 
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  int SIM_uses_GB; | 
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  int SIM_uses_EAM; | 
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} simtype; | 
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#endif //__FSIMULATION | 
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#endif //__C | 
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#ifdef  __FORTRAN90 | 
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type, public :: simtype | 
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   PRIVATE | 
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   SEQUENCE | 
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   !! Periodic Box      | 
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   real ( kind = dp ), dimension(3) :: box | 
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   !! List Cutoff      | 
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   real ( kind = dp ) :: rlist = 0.0_dp | 
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   !! Radial cutoff | 
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   real ( kind = dp ) :: rcut  = 0.0_dp | 
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   !! Reaction Field sphere radius | 
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   real ( kind = dp ) :: rrf  = 0.0_dp | 
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   !! Taper radius for dipole and reaction field switching function | 
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   real ( kind = dp ) :: rt  = 0.0_dp | 
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   !! Dielectric Constant for reaction field | 
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   real ( kind = dp ) :: dielect = 0.0_dp | 
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   !! Periodic Boundry Conditions | 
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   logical :: SIM_uses_PBC | 
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   logical :: SIM_uses_LJ | 
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   logical :: SIM_uses_sticky | 
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   logical :: SIM_uses_dipoles | 
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   logical :: SIM_uses_RF | 
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   logical :: SIM_uses_GB | 
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   logical :: SIM_uses_EAM | 
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end type simtype | 
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#endif |