18.2.217. MPI_Info_create
MPI_Info_create - Creates a new info object.
18.2.217.1. SYNTAX
18.2.217.1.1. C Syntax
#include <mpi.h>
int MPI_Info_create(MPI_Info *info)
18.2.217.1.2. Fortran Syntax
USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_INFO_CREATE(INFO, IERROR)
INTEGER INFO, IERROR
18.2.217.1.3. Fortran 2008 Syntax
USE mpi_f08
MPI_Info_create(info, ierror)
TYPE(MPI_Info), INTENT(OUT) :: info
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
18.2.217.2. OUTPUT PARAMETERS
info
: Info object created (handle).IERROR
: Fortran only: Error status (integer).
18.2.217.3. DESCRIPTION
MPI_Info_create creates a new info object. The newly created object contains no key/value pairs.
18.2.217.4. ERRORS
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument.
Before the error value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job, except for I/O function errors. The error handler may be changed with MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error.