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cdef class Errhandler:
"""
Error Handler
"""
def __cinit__(self):
self.ob_mpi = MPI_ERRHANDLER_NULL
def __dealloc__(self):
if not (self.flags & PyMPI_OWNED): return
CHKERR( _del_Errhandler(&self.ob_mpi) )
def __richcmp__(self, other, int op):
if not isinstance(self, Errhandler): return NotImplemented
if not isinstance(other, Errhandler): return NotImplemented
cdef Errhandler s = self, o = other
if op == 2: return (s.ob_mpi == o.ob_mpi)
elif op == 3: return (s.ob_mpi != o.ob_mpi)
else: raise TypeError(mpistr("only '==' and '!='"))
def __nonzero__(self):
return self.ob_mpi != MPI_ERRHANDLER_NULL
def Free(self):
"""
Free an error handler
"""
CHKERR( MPI_Errhandler_free(&self.ob_mpi) )
# Fortran Handle
# --------------
def py2f(self):
"""
"""
return MPI_Errhandler_c2f(self.ob_mpi)
@classmethod
def f2py(cls, arg):
"""
"""
cdef Errhandler errhandler = cls()
errhandler.ob_mpi = MPI_Errhandler_f2c(arg)
return errhandler
cdef Errhandler __ERRHANDLER_NULL__ = _new_Errhandler(MPI_ERRHANDLER_NULL)
cdef Errhandler __ERRORS_RETURN__ = _new_Errhandler(MPI_ERRORS_RETURN)
cdef Errhandler __ERRORS_ARE_FATAL__ = _new_Errhandler(MPI_ERRORS_ARE_FATAL)
# Predefined errhandler handles
# -----------------------------
ERRHANDLER_NULL = __ERRHANDLER_NULL__ #: Null error handler
ERRORS_RETURN = __ERRORS_RETURN__ #: Errors return error handler
ERRORS_ARE_FATAL = __ERRORS_ARE_FATAL__ #: Errors are fatal error handler
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