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37 #ifndef GMX_GMXLIB_CHARGEGROUP_H
38 #define GMX_GMXLIB_CHARGEGROUP_H
42 #include "gromacs/math/vectypes.h"
43 #include "gromacs/utility/real.h"
48 void calc_chargegroup_radii(const gmx_mtop_t
*mtop
, rvec
*x
,
49 real
*rvdw1
, real
*rvdw2
,
50 real
*rcoul1
, real
*rcoul2
);
51 /* This routine calculates the two largest charge group radii in x,
52 * separately for VdW and Coulomb interactions.
55 void calc_cgcm(FILE *log
, int cg0
, int cg1
, const t_block
*cgs
,
56 rvec pos
[], rvec cg_cm
[]);
57 /* Routine to compute centers of geometry of charge groups. No periodicity
61 void put_charge_groups_in_box (FILE *log
, int cg0
, int cg1
,
62 int ePBC
, matrix box
, const t_block
*cgs
,
65 /* This routine puts charge groups in the periodic box, keeping them