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#ifndef __FORCEFIELDS_H__ |
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#define __FORCEFIELDS_H__ |
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#define MK_STR(s) # s |
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#define STR_DEFINE(t, s) t = MK_STR(s) |
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#include <cstdio> |
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#include <cstdlib> |
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#include "mpiForceField.h" |
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#endif |
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#include <fortranWrapDefines.hpp> |
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class bond_pair{ |
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public: |
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bond_pair(){} |
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class bend_set{ |
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public: |
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bend_set(){} |
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bend_set(){ isGhost = 0; } |
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~bend_set(){} |
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int ghost; |
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int isGhost; |
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int a; |
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int b; |
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int c; |
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virtual void initializeBonds( bond_pair* the_bonds ) = 0; |
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virtual void initializeBends( bend_set* the_bends ) = 0; |
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virtual void initializeTorsions( torsion_set* the_torsions ) = 0; |
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virtual void doForces( int calcPot ) = 0; |
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virtual void doForces( int calcPot ); |
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void setFortranForceLoop( void (*fsub) doForceLoopList ){ |
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fortranForceLoop = fsub; |
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} |
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protected: |
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void initFortran( void ); |
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void (*fortranForceLoop) doForceLoopList; |
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FILE *frcFile; |
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SimInfo* entry_plug; |
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void initializeBonds( bond_pair* the_bonds ); |
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void initializeBends( bend_set* the_bends ); |
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void initializeTorsions( torsion_set* the_torsions ); |
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void doForces( int ) {} |
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}; |
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void initializeBonds( bond_pair* the_bonds ); |
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void initializeBends( bend_set* the_bends ); |
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void initializeTorsions( torsion_set* the_torsions ); |
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void doForces( int ) {} |
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}; |
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class TraPPE_ExFF : public ForceFields{ |
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void initializeBonds( bond_pair* the_bonds ); |
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void initializeBends( bend_set* the_bends ); |
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void initializeTorsions( torsion_set* the_torsions ); |
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void doForces( int ) {} |
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private: |
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void fastForward( char* stopText, char* searchOwner ); |
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}; |
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class LJ_FF : public ForceFields{ |
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void initializeBonds( bond_pair* the_bonds ); |
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void initializeBends( bend_set* the_bends ); |
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void initializeTorsions( torsion_set* the_torsions ); |
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void setLJfortran( void (*fortranSub)( double* positionArray, |
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double* forceArray, |
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double* potentialEnergy, |
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short int* doPotentialCalc ) ){ |
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doLJfortran = fortranSub; |
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} |
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void doForces( int ); |
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private: |
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void fastForward( char* stopText, char* searchOwner ); |
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// set our sister fortran module's function to be our own. |
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void wrapMe( void ); |
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void (*doLJfortran)( double* positionArray, |
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double* forceArray, |
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double* potentialEnergy, |
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short int* doPotentialCalc ); |
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void initFortran( void ); |
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}; |
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#endif |
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