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cdef extern from "Python.h":
ctypedef class __builtin__.RuntimeError [object PyBaseExceptionObject]:
pass
cdef class Exception(RuntimeError):
"""
Exception
"""
cdef int ob_mpi
def __cinit__(self, int ierr=0):
if ierr < MPI_SUCCESS: ierr = MPI_ERR_UNKNOWN
if ierr > MPI_ERR_LASTCODE: ierr = MPI_ERR_UNKNOWN
self.ob_mpi = ierr
RuntimeError.__init__(self, ierr)
def __richcmp__(Exception self, int error, int op):
cdef int ierr = self.ob_mpi
if op == 0: return ierr < error
if op == 1: return ierr <= error
if op == 2: return ierr == error
if op == 3: return ierr != error
if op == 4: return ierr > error
if op == 5: return ierr >= error
def __nonzero__(self):
return self.ob_mpi != MPI_SUCCESS
def __int__(self):
if not mpi_active():
return self.ob_mpi
return self.Get_error_code()
def __repr__(self):
return mpistr('MPI.Exception(%d)') % self.ob_mpi
def __str__(self):
if not mpi_active():
return mpistr("error code: %d") % self.ob_mpi
return self.Get_error_string()
def Get_error_code(self):
"""
Error code
"""
cdef int errorcode = MPI_SUCCESS
errorcode = self.ob_mpi
return errorcode
property error_code:
"""error code"""
def __get__(self):
return self.Get_error_code()
def Get_error_class(self):
"""
Error class
"""
cdef int errorclass = MPI_SUCCESS
CHKERR( MPI_Error_class(self.ob_mpi, &errorclass) )
return errorclass
property error_class:
"""error class"""
def __get__(self):
return self.Get_error_class()
def Get_error_string(self):
"""
Error string
"""
cdef char string[MPI_MAX_ERROR_STRING+1]
cdef int resultlen = 0
CHKERR( MPI_Error_string(self.ob_mpi, string, &resultlen) )
return tompistr(string, resultlen)
property error_string:
"""error string"""
def __get__(self):
return self.Get_error_string()
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