src/gmxlib/libnet.c

   1 /*
   2  * $Id$
   3  *
   4  *       This source code is part of
   5  *
   6  *        G   R   O   M   A   C   S
   7  *
   8  * GROningen MAchine for Chemical Simulations
   9  *
  10  *               VERSION 2.0
  11  *
  12  * Copyright (c) 1991-1999
  13  * BIOSON Research Institute, Dept. of Biophysical Chemistry
  14  * University of Groningen, The Netherlands
  15  *
  16  * Please refer to:
  17  * GROMACS: A message-passing parallel molecular dynamics implementation
  18  * H.J.C. Berendsen, D. van der Spoel and R. van Drunen
  19  * Comp. Phys. Comm. 91, 43-56 (1995)
  20  *
  21  * Also check out our WWW page:
  22  * http://md.chem.rug.nl/~gmx
  23  * or e-mail to:
  24  * gromacs@chem.rug.nl
  25  *
  26  * And Hey:
  27  * Green Red Orange Magenta Azure Cyan Skyblue
  28  */
  29 static char *SRCID_libnet_c = "$Id$";
  30
  31 #include "main.h"
  32 #include "fatal.h"
  33 #include "network.h"
  34 #include "typedefs.h"
  35 #include "ns.h"
  36
  37 /* Network routines */
  38
  39 #define MYFATAL(str) fatal_error(0,"Routine %s called in %s, %d",str,__FILE__,__LINE__)
  40
  41 void gmx_tx(int pid,void *bufptr,int bufsize)
  42 {
  43   MYFATAL("gmx_tx");
  44 }
  45
  46 void gmx_tx_wait(int pid)
  47 {
  48   MYFATAL("gmx_tx_wait");
  49 }
  50
  51 void gmx_txs(int pid,void *bufptr,int bufsize)
  52 {
  53   MYFATAL("gmx_txs");
  54 }
  55
  56 void gmx_rx(int pid,void *bufptr,int bufsize)
  57 {
  58   MYFATAL("gmx_rx");
  59 }
  60
  61 void gmx_rx_wait(int pid)
  62 {
  63   MYFATAL("gmx_rx_wait");
  64 }
  65
  66 void gmx_rxs(int pid,void *bufptr,int bufsize)
  67 {
  68   MYFATAL("gmx_rxs");
  69 }
  70
  71 int gmx_cpu_num(void)
  72 {
  73   return 1;
  74 }
  75
  76 int gmx_cpu_id(void)
  77 {
  78   return 0;
  79 }
  80
  81 int  get_idle_rec(void)
  82 {
  83   return 0;
  84 }
  85
  86 int  get_idle_send(void)
  87 {
  88   return 0;
  89 }
  90
  91 void gmx_left_right(int nprocs,int pid,int *left,int *right)
  92 {
  93   *left=0;
  94   *right=0;
  95 }