pnet_outindex(3)

NAME
pnet_outindex - Get index for output buffer

SYNOPSIS
#include <mpi.h>
#include "pnet.h"
int pnet_outindex(const Pnet *pnet,int index);

DESCRIPTION
Function returns index of node that has to be stored in the output buffer. Function is implemented as a macro. The arguments of pnet_outindex are:

pnet
    Pointer to initialized Pnet struct

index
    Index in output buffer. Must be 0<=index<pnet_outlen(pnet).

RETURN VALUE
Upon successful completion number of connections is returned.

AUTHOR
Werner von Bloh (bloh@pik-potsdam.de)

SEE ALSO
pnet_init(3), pnet_free(3), pnet_setup(3), pnet_hi(3), pnet_nodes(3)