scipy.sparse.linalg.ArpackError

exception scipy.sparse.linalg.ArpackError(info, infodict=None)

ARPACK error.

Parameters:

infoint or str

Key for infodict to get error message.

infodictdict, optional

Dictionary mapping info keys to error messages.

add_note()

Exception.add_note(note) – add a note to the exception

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.