Random UserWarning: unused option ['P_tol']
Posted: 09 Jun 2021, 10:41
I frequently and randomly get the warning
I get this warning independent of if I do, or if I do not use
And, strangely enough, if it is not a batch-run, and I see the warning to occur, and then stop and restart the dmrg run 'by hand', the warning frequently does not show up again.
Is this expected behavior, should I worry about it / dismiss it, can I stop it?
UserWarning: unused option ['P_tol'] for config lanczos_params warnings.warn(msg.format(keys=sorted(unused), name=self.name))
when starting a dmrg run.I get this warning independent of if I do, or if I do not use
'lanczos_params': {'P_tol': some integer,}
in the dmrg_params
.And, strangely enough, if it is not a batch-run, and I see the warning to occur, and then stop and restart the dmrg run 'by hand', the warning frequently does not show up again.
Is this expected behavior, should I worry about it / dismiss it, can I stop it?