Ross

ProgramFiles/sys_calcsystem_fcns/create_grids.m

@@ -1,6 +1,19 @@
 %Create grids for evaluating the connection functions
 function s = create_grids(s)
 
+
+    % Backwards-compatibility code for old way of specifying finite element
+    % density
+    if isfield(s,'finite_element_density')
+        if isfield(s.density,'finite_element')
+            warning('Sysf_ file has both an s.density.finite_element specification and a (deprecated) s.finite_element_density specification. The latter will be ignored, and should be removed from the sysf_ file')
+        else
+            warning('Sysf_ file has a (deprecated) s.finite_element_density specification. This should be replaced by an s.density.finite_element specification')
+            s.density.finite_element = s.finite_element_density;
+        end
+    end
+
+
     %list of grids that will be made
     grid_list = {'vector','scalar','eval','metric_eval','metric_display','finite_element'};
 

ProgramFiles/sysplotter_config_fcns/inputpathselect_Callback.m

@@ -5,7 +5,15 @@ function inputpathselect_Callback(hObject, eventdata, handles)
 % handles    structure with handles and user data (see GUIDATA)
 
     % Set the directory string to a user-selected path
-    targetdir = uigetdir(get(handles.inputpathconfig,'String'),'Select directory of configuration files');
+    oldtargetdir = get(handles.inputpathconfig,'String');
+    newtargetdir = uigetdir(get(handles.inputpathconfig,'String'),'Select directory of configuration files');
+
+    if ~isnumeric(newtargetdir)
+        targetdir = newtargetdir;
+    else
+        targetdir = oldtargetdir;
+    end
+
     set(handles.inputpathconfig,'String',targetdir);
 
     % Verify that the target directory has the necessary subdirectories