Changeset a8b3e2c in sasview for src/sas/qtgui/Perspectives/Fitting/FittingWidget.py

Timestamp:

Sep 20, 2018 6:12:00 AM (6 years ago)

Author:

ibressler

Branches:

ESS_GUI, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc

Children:

0177eb6

Parents:

5d3af9f

Message:

SasviewModel?.get_weights(): simplified by using ParameterTable?.getitem

File:

• src/sas/qtgui/Perspectives/Fitting/FittingWidget.py (modified) (1 diff)

src/sas/qtgui/Perspectives/Fitting/FittingWidget.py

@@ -63 +63 @@
 if not hasattr(SasviewModel, 'get_weights'):
     def get_weights(self, name):
-        """Returns model weights by parameter name.
-        type: (str) -> Tuple(float, np.ndarray, np.ndarray)
-        Supposed to be a member of SasviewModel."""
-        p = [p for p in self._model_info.parameters.call_parameters
-                        if name is p.name]
-        if not len(p):
-            return None, None, None
-        return self._get_weights(p[0])
+        """
+        Returns the polydispersity distribution for parameter *name* as *value* and *weight* arrays.
+        """
+        # type: (str) -> Tuple(np.ndarray, np.ndarray)
+        _, x, w = self._get_weights(self._model_info.parameters[name])
+        return x, w
 
     SasviewModel.get_weights = get_weights