Changes in sasmodels/direct_model.py [ee8f734:4d76711] in sasmodels

File:

• sasmodels/direct_model.py (modified) (4 diffs)

sasmodels/direct_model.py

@@ -67 +67 @@
             self.data_type = 'Iq'
 
+        partype = model.info['partype']
+
         if self.data_type == 'sesans':
             
@@ -80 +82 @@
             q_mono = sesans.make_all_q(data)
         elif self.data_type == 'Iqxy':
-            #if not model.info['parameters'].has_2d:
-            #    raise ValueError("not 2D without orientation or magnetic parameters")
+            if not partype['orientation'] and not partype['magnetic']:
+                raise ValueError("not 2D without orientation or magnetic parameters")
             q = np.sqrt(data.qx_data**2 + data.qy_data**2)
             qmin = getattr(data, 'qmin', 1e-16)
@@ -170 +172 @@
     def _calc_theory(self, pars, cutoff=0.0):
         if self._kernel is None:
-            self._kernel = self._model.make_kernel(self._kernel_inputs)
+            self._kernel = self._model.make_kernel(self._kernel_inputs)  # pylint: disable=attribute-dedata_type
             self._kernel_mono = (self._model.make_kernel(self._kernel_mono_inputs)
                                  if self._kernel_mono_inputs else None)
@@ -241 +243 @@
         try:
             values = [float(v) for v in call.split(',')]
-        except Exception:
+        except:
             values = []
         if len(values) == 1: