Changes in / [6d7b252b:f5f8553] in sasview

File:

• src/sas/sasgui/perspectives/fitting/fitpage.py (modified) (1 diff)

src/sas/sasgui/perspectives/fitting/fitpage.py

@@ -2365 +2365 @@
                 percent = self.dx_percent/100
                 if self._is_2D():
-                    data.dqx_data[data.dqx_data == 0] = percent * data.qx_data
-                    data.dqy_data[data.dqy_data == 0] = percent * data.qy_data
+                    q = np.sqrt(data.qx_data**2 + data.qy_data**2)
+                    data.dqx_data = data.dqy_data = percent*q
                 else:
                     data.dx = percent * data.x