id summary reporter owner description type status priority milestone component resolution keywords cc workpackage 816 Gracefully fail when given NaN values in sasview_model pkienzle pkienzle "Model evaluation fails when there are NaN values in the model for possibly polydisperse parameters. Inside weights.py, if center is NaN, then `lb <= center <= ub` fails and an empty distribution is returned. Don't just test for NaN in the caller since the error will appear any time `center+linspace(-nsig,nsig,npts)` does not have any values within the bounds, which could happen if an non-bounds constrained optimizer is used. " defect closed blocker SasView 4.1.0 sasmodels fixed SasView Bug Fixing