/*
 * $Id: nrnb.h,v 1.13 2003/11/17 21:50:41 spoel Exp $
 * 
 *                This source code is part of
 * 
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 *          GROningen MAchine for Chemical Simulations
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 *                        VERSION 3.2.0
 * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
 * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
 * Copyright (c) 2001-2004, The GROMACS development team,
 * check out http://www.gromacs.org for more information.

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#ifndef _nrnb_h
#define _nrnb_h

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "typedefs.h"

extern void init_nrnb(t_nrnb *nrnb);

extern void cp_nrnb(t_nrnb *dest, t_nrnb *src);

extern void add_nrnb(t_nrnb *dest, t_nrnb *s1, t_nrnb *s2);

extern void print_nrnb(FILE *out, t_nrnb *nrnb);

extern void _inc_nrnb(t_nrnb *nrnb,int enr,int inc,char *file,int line);

#if DEBUG_NRNB
#define inc_nrnb(nrnb,enr,inc) _inc_nrnb(nrnb,enr,inc,__FILE__,__LINE__)
#else
#define inc_nrnb(nrnb,enr,inc) (nrnb)->n[enr] += inc
#endif

extern void print_perf(FILE *out,double nodetime,double realtime,real runtime,
		       t_nrnb *nrnb,int nprocs);

extern void pr_load(FILE *log,int nprocs,t_nrnb nrnb[]);
/* Print detailed load balancing info */

extern int cost_nrnb(int enr);
/* Cost in i860 cycles of this component of MD */

extern char *nrnb_str(int enr);
/* Name of this component */

#endif	/* _nrnb_h */
