Changeset 1e420e6 in sasmodels

Timestamp:

Sep 13, 2018 9:39:04 PM (6 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

master, core_shell_microgels, magnetic_model, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

b6d1d52

Parents:

b6dab59

Message:

improve safety check when setting background to 0.0 for structure factors

File:

• sasmodels/modelinfo.py (modified) (1 diff)

sasmodels/modelinfo.py

@@ -787 +787 @@
     structure_factor = getattr(kernel_module, 'structure_factor', False)
     if structure_factor:
-        # Make sure background is the second common parameter
-        assert COMMON_PARAMETERS[1][0] == "background"
+        # Make sure background is the second common parameter.
+        assert parameters.common_parameters[1].id == "background"
         parameters.common_parameters[1].default = 0.0