09-04-2015
It is interesting that you say that. I have a rather large loop with multiple conditions and when I comment out that loop, the program runs and writes to the end. I am going to re-write the loop and see if that resolves the issue. Perhaps it is overloading the buffer.
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LEARN ABOUT OSX
mpi_type_get_attr
MPI_Type_get_attr(3OpenMPI) MPI_Type_get_attr(3OpenMPI)
NAME
MPI_Type_get_attr - Returns the attribute associated with a data type.
SYNTAX
C Syntax
#include <mpi.h>
int MPI_Type_get_attr(MPI_Datatype type, int type_keyval, void *attribute_val, int *flag)
Fortran Syntax (see FORTRAN 77 NOTES)
INCLUDE 'mpif.h'
MPI_TYPE_GET_ATTR(TYPE, TYPE_KEYVAL, ATTRIBUTE_VAL, FLAG, IERROR)
INTEGER TYPE, TYPE_KEYVAL, IERROR
INTEGER(KIND=MPI_ADDRESS_KIND) ATTRIBUTE_VAL
LOGICAL FLAG
C++ Syntax
#include <mpi.h>
bool MPI::Datatype::Get_attr(int type_keyval, void* attribute_val) const
INPUT PARAMETERS
type Data type to which the attribute is attached (handle).
type_keyval
Key value (integer).
OUTPUT PARAMETERS
attribute_val
Attribute value, unless flag = false
flag "false" if no attribute is associated with the key (logical).
IERROR Fortran only: Error status (integer).
DESCRIPTION
For the given data type, MPI_Type_get_attr returns an attribute value that corresponds to the specified key value.
FORTRAN 77 NOTES
The MPI standard prescribes portable Fortran syntax for the ATTRIBUTE_VAL argument only for Fortran 90. Sun FORTRAN 77 users may use the
non-portable syntax
INTEGER*MPI_ADDRESS_KIND ATTRIBUTE_VAL
where MPI_ADDRESS_KIND is a constant defined in mpif.h and gives the length of the declared integer in bytes.
ERRORS
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ func-
tions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism
will be used to throw an MPI:Exception object.
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.
SEE ALSO
MPI_Type_set_attr
Open MPI 1.2 September 2006 MPI_Type_get_attr(3OpenMPI)