File: MPI_Wtick.3

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.TH MPI_Wtick 3 "4/11/1996" " " "MPI"
.SH NAME
MPI_Wtick \-  Returns the resolution of MPI_Wtime 
.SH SYNOPSIS
.nf
#include "mpi.h"
double MPI_Wtick()
.fi
.SH RETURN VALUE
Time in seconds of resolution of MPI_Wtime

.SH NOTES FOR FORTRAN
This is a function, declared as 
.I DOUBLE PRECISION MPI_WTICK()
in Fortran.
@*/
double MPI_Wtick()
{
#ifdef MPI_ADI2
double t1;
MPID_Wtick( &t1 );
return t1;
#else
return MPID_WTICK( MPI_COMM_WORLD->ADIctx );
#endif
}
.SH LOCATION
wtick.c