FormSum: sort_domains (#325)

FEniCS · Nov 15, 2024 · 3b29b6c · 3b29b6c
1 parent d835011
commit 3b29b6c
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/ufl/form.py b/ufl/form.py
@@ -783,11 +783,11 @@ def _analyze_form_arguments(self):
 
     def _analyze_domains(self):
         """Analyze which domains can be found in FormSum."""
-        from ufl.domain import join_domains
+        from ufl.domain import join_domains, sort_domains
 
         # Collect unique domains
-        self._domains = join_domains(
-            chain.from_iterable(e.ufl_domains() for e in self.ufl_operands)
+        self._domains = sort_domains(
+            join_domains(chain.from_iterable(e.ufl_domains() for e in self.ufl_operands))
         )
 
     def ufl_domains(self):
@@ -865,11 +865,11 @@ def _analyze_form_arguments(self):
 
     def _analyze_domains(self):
         """Analyze which domains can be found in ZeroBaseForm."""
-        from ufl.domain import join_domains
+        from ufl.domain import join_domains, sort_domains
 
         # Collect unique domains
-        self._domains = join_domains(
-            chain.from_iterable(e.ufl_domains() for e in self.ufl_operands)
+        self._domains = sort_domains(
+            join_domains(chain.from_iterable(e.ufl_domains() for e in self.ufl_operands))
         )
 
     def ufl_domains(self):