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33 extern void init_calcpot(int nfile
,t_filenm fnm
[],t_topology
*top
,
34 rvec
**x
,t_parm
*parm
,t_commrec
*cr
,
35 t_graph
**graph
,t_mdatoms
**mdatoms
,
36 t_nsborder
*nsb
,t_groups
*grps
,
37 t_forcerec
**fr
,real
**coulomb
,
40 extern void calc_pot(FILE *logf
,t_nsborder
*nsb
,t_commrec
*cr
,t_groups
*grps
,
41 t_parm
*parm
,t_topology
*top
,rvec x
[],t_forcerec
*fr
,
42 t_mdatoms
*mdatoms
,real coulomb
[]);
44 extern void write_pdb_coul();
46 extern void delete_atom(t_topology
*top
,int inr
);
47 /* Delete an atom from a topology */
49 extern void replace_atom(t_topology
*top
,int inr
,char *anm
,char *resnm
,
50 real q
,real m
,int type
);
51 /* Replace an atom in a topology by someting else */