MPI_Errors - Defines error codes
STANDARDS
This release implements the MPI 1.2 standard, as
documented by the MPI Forum in the spring 1997 release of
MPI: A Message Passing Interface Standard.
DESCRIPTION
The MPI_Errors routine defines the following MPI error
codes:
MPI_SUCCESS Specifies a successful
return code
MPI_ERR_EXHAUSTED Specifies that memory is
exhausted
MPI_ERR_TAG Specifies an invalid tag
argument
MPI_ERR_COMM_NULL Specifies that a NULL
communicator argument was
passed to a function
MPI_ERR_COMM_INTER Specifies that an
intercommunicator is not
allowed in a function
MPI_ERR_COMM_INTRA Specifies that an
intracommunicator is not
allowed in a function
MPI_ERR_ARG Specifies an invalid
argument
MPI_ERR_BUFFER Specifies an invalid buffer
pointer
MPI_ERR_COUNT Specifies an invalid count
argument
MPI_ERR_TYPE Specifies an invalid data
type argument
MPI_ERR_ROOT Specifies an invalid root
MPI_ERR_OP Specifies an invalid
operation
MPI_ERR_ERRORCODE Specifies an invalid error
code
MPI_ERR_GROUP Specifies that a null group
MPI_ERR_RANK Specifies an invalid rank
MPI_ERR_TOPOLOGY Specifies invalid topology
MPI_ERR_DIMS Specifies an illegal
dimension argument
MPI_ERR_NULL Specifies a null parameter
MPI_ERR_UNKNOWN Specifies an unknown error
MPI_ERR_REQUEST Specifies an illegal
mpi_request handle
MPI_ERR_LIMIT Specifies that a limit was
reached
MPI_ERR_INTERN Specifies an internal error
code
MPI_ERR_NOMATCH Specifies that no receive
was posted for a ready send
MPI_ERR_TRUNCATE Specifies that a message was
truncated on receive
MPI_ERR_BAD_ARGS Specifies invalid arguments
MPI_ERR_INIT Specifies that MPI_INIT was
already called
MPI_ERR_PERM_KEY Specifies that a permanent
key cannot be freed
MPI_ERR_BUFFER_EXISTS Specifies that the buffer is
already attached
MPI_ERR_COMM Specifies an invalid
communicator
MPI_ERR_PERM_TYPE Specifies that a permanent
type cannot be freed
MPI_ERR_PERM_OP Specifies that a permanent
operator cannot be freed
MPI_ERR_IN_STATUS Specifies that the error
value is in the status
MPI_ERR_PRE_INIT Specifies that MPI_INIT has
not been called
Error_string)
MPI_ERR_LASTCODE Specifies the last error
class (always at end)
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