/*
 * 
 *                This source code is part of
 * 
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 * 
 *          GROningen MAchine for Chemical Simulations
 * 
 * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
 * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
 * Copyright (c) 2001-2008, The GROMACS development team,
 * check out http://www.gromacs.org for more information.
 
 * This program is free software; you can redistribute it and/or
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 * as published by the Free Software Foundation; either version 2
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 * If you want to redistribute modifications, please consider that
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 */

#include "nsgrid.h"
#include "nblist.h"

#ifdef __cplusplus
extern "C" {
#endif

enum { eNL_VDWQQ, eNL_VDW, eNL_QQ, 
       eNL_VDWQQ_FREE, eNL_VDW_FREE, eNL_QQ_FREE, 
       eNL_VDWQQ_WATER, eNL_QQ_WATER, 
       eNL_VDWQQ_WATERWATER, eNL_QQ_WATERWATER, 
       eNL_NR };

#define MAX_CG 1024

typedef struct {
  int     ncg;
  int     nj;
  atom_id jcg[MAX_CG];
} t_ns_buf;

typedef struct {
  gmx_bool     bCGlist;
  atom_id  *simple_aaj;
  t_grid   *grid;
  t_excl   *bexcl;
  gmx_bool     *bHaveVdW;
  t_ns_buf **ns_buf;
  gmx_bool     *bExcludeAlleg;
  int      nra_alloc;
  int      cg_alloc;
  atom_id  **nl_sr;
  int      *nsr;
  atom_id  **nl_lr_ljc;
  atom_id  **nl_lr_one;
  int      *nlr_ljc;
  int      *nlr_one;
  /* the nblists should probably go in here */
  gmx_bool     nblist_initialized; /* has the nblist been initialized?  */
  int      dump_nl; /* neighbour list dump level (from env. var. GMX_DUMP_NL)*/
} gmx_ns_t;

#ifdef __cplusplus
}
#endif

