Changeset 505706a in sasview for src/sas/sasgui/perspectives/fitting

Timestamp:

Dec 20, 2016 7:59:08 AM (8 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

b61bd57

Parents:

d3911e3 (diff), 06a4306 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into ticket-811

Location:

src/sas/sasgui/perspectives/fitting

Files:

• basepage.py (modified) (7 diffs)
• fitpage.py (modified) (6 diffs)
• fitpanel.py (modified) (2 diffs)
• fitting.py (modified) (2 diffs)
• model_thread.py (modified) (2 diffs)

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

@@ -52 +52 @@
     FONT_VARIANT = 1
     ON_MAC = True
-
 
 class BasicPage(ScrolledPanel, PanelBase):
@@ -1042 +1041 @@
                         disp_model = POLYDISPERSITY_MODELS['array']()
                         if hasattr(state, "values") and \
-                                 self.disp_cb_dict[item].GetValue() is True:
+                                 self.disp_cb_dict[item].GetValue():
                             if len(state.values) > 0:
                                 self.values = state.values
@@ -1435 +1434 @@
                     self.qmax_x = tempmax
                     is_modified = True
-
                 if is_2Ddata:
-                    # set mask
                     is_modified = self._validate_Npts()
-
+                else:
+                    is_modified = self._validate_Npts_1D()
             else:
                 self.fitrange = False
@@ -1454 +1452 @@
                 # Theory case: need to get npts value to draw
                 self.npts_x = float(self.Npts_total.GetValue())
+                self.Npts_fit.SetValue(str(self.Npts_total.GetValue()))
+                self._save_plotting_range()
                 self.create_default_data()
                 self.state_change = True
                 self._draw_model()
+                # Time delay has been introduced to prevent _handle error
+                # on Windows
+                # This part of code is executed when model is selected and
+                # it's parameters are changed (with respect to previously
+                # selected model). There are two Iq evaluations occuring one
+                # after another and therefore there may be compilation error
+                # if model is calculated for the first time.
+                # This seems to be Windows only issue - haven't tested on Linux
+                # though.The proper solution (other than time delay) requires
+                # more fundemental code refatoring
+                # Wojtek P. Nov 7, 2016
+                if not ON_MAC:
+                    time.sleep(0.1)
                 self.Refresh()
 
@@ -2167 +2180 @@
                 flag = False
             else:
-                self.Npts_fit.SetValue(str(len(index_data[index_data is True])))
+                self.Npts_fit.SetValue(str(len(index_data[index_data])))
                 self.fitrange = True
 
@@ -2391 +2404 @@
 
         # Redraw the model
-        self._draw_model()
+        #  Wojtek P. Nov 7, 2016: Redrawing seems to be unnecessary here
+        # self._draw_model()
         # self._undo.Enable(True)
         event = PageInfoEvent(page=self)
@@ -2610 +2624 @@
             Layout after self._draw_model
         """
-        if ON_MAC is True:
+        if ON_MAC:
             time.sleep(1)
 

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

@@ -81 +81 @@
         flag = check_data_validity(self.data) & (self.model is not None)
         self.btFit.Enable(flag)
-        
+
     def on_set_focus(self, event):
         """
-        Override the basepage focus method to ensure the save flag is set 
+        Override the basepage focus method to ensure the save flag is set
         properly when focusing on the fit page.
         """
@@ -238 +238 @@
 
         weighting_set_box = wx.StaticBox(self, wx.ID_ANY,
-                                'Set Weighting by Selecting dI Source')
+                                         'Set Weighting by Selecting dI Source')
         weighting_box = wx.StaticBoxSizer(weighting_set_box, wx.HORIZONTAL)
         sizer_weighting = wx.BoxSizer(wx.HORIZONTAL)
@@ -1164 +1164 @@
         if event is not None:
             if (event.GetEventObject() == self.formfactorbox
-                        and self.structurebox.GetLabel() != 'None')\
-                        or event.GetEventObject() == self.structurebox\
-                        or event.GetEventObject() == self.multifactorbox:
+                    and self.structurebox.GetLabel() != 'None')\
+                    or event.GetEventObject() == self.structurebox\
+                    or event.GetEventObject() == self.multifactorbox:
                 copy_flag = self.get_copy_params()
                 is_poly_enabled = self.enable_disp.GetValue()
@@ -1205 +1205 @@
                     self._keep.Enable(not self.batch_on)
                     self._set_save_flag(True)
-                    self._set_smear(self.data)
+            #Setting smearing for cases with and without data.
+            self._set_smear(self.data)
 
             # more disables for 2D
@@ -1212 +1213 @@
             try:
                 # update smearer sizer
-                self.onSmear(None)
+                #This call for smearing set up caused double evaluation of
+                #I(q) and double compilation as results
+                #self.onSmear(None)
                 temp_smear = None
                 if not self.disable_smearer.GetValue():
@@ -1226 +1229 @@
             # set smearing value whether or not data contain the smearing info
             evt = ModelEventbox(model=self.model,
-                            smearer=temp_smear,
-                            enable_smearer=not self.disable_smearer.GetValue(),
-                            qmin=float(self.qmin_x),
-                            uid=self.uid,
-                            caption=self.window_caption,
-                            qmax=float(self.qmax_x))
+                                smearer=temp_smear,
+                                enable_smearer=not self.disable_smearer.GetValue(),
+                                qmin=float(self.qmin_x),
+                                uid=self.uid,
+                                caption=self.window_caption,
+                                qmax=float(self.qmax_x))
 
             self._manager._on_model_panel(evt=evt)

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

@@ -189 +189 @@
         # use while-loop, for-loop will not do the job well.
         while (self.GetPageCount() > 0):
-            # delete the first page until no page exists
-            page = self.GetPage(0)
+            page = self.GetPage(self.GetPageCount() - 1)
             if self._manager.parent.panel_on_focus == page:
                 self._manager.parent.panel_on_focus = None
             self._close_helper(selected_page=page)
-            self.DeletePage(0)
+            self.DeletePage(self.GetPageCount() - 1)
         # Clear list of names
         self.fit_page_name = {}
@@ -400 +399 @@
                     temp = self.GetSelection()
                     self.DeletePage(temp)
+            if self.sim_page is not None:
+                if len(self.sim_page.model_list) == 0:
+                    pos = self.GetPageIndex(self.sim_page)
+                    self.SetSelection(pos)
+                    self.on_close_page(event=None)
+                    temp = self.GetSelection()
+                    self.DeletePage(temp)
+                    self.sim_page = None
+                    self.batch_on = False
             if self.GetPageCount() == 0:
                 self._manager.on_add_new_page(event=None)

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

@@ -864 +864 @@
                 enable1D=enable1D, enable2D=enable2D,
                 qmin=qmin, qmax=qmax, weight=weight)
-            self._mac_sleep(0.2)
 
     def _mac_sleep(self, sec=0.2):
@@ -1964 +1963 @@
                 ## May need rethinking  
                 ##
-                ##    -PDB August 12, 2014                  
+                ##    -PDB August 12, 2014
                 while self.calc_1D.isrunning():
                     time.sleep(0.1)

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

@@ -82 +82 @@
             fn.set_model(self.model)
             fn.set_index(index_model)
-            # Get necessary data from self.data and set the data for smearing
-            fn.get_data()
             # Calculate smeared Intensity
             #(by Gaussian averaging): DataLoader/smearing2d/Smearer2D()
@@ -89 +87 @@
         else:
             # calculation w/o smearing
-            value = self.model.evalDistribution(\
-                [self.data.qx_data[index_model],
-                 self.data.qy_data[index_model]])
+            value = self.model.evalDistribution([
+                self.data.qx_data[index_model],
+                self.data.qy_data[index_model]
+            ])
         output = numpy.zeros(len(self.data.qx_data))
         # output default is None