detect TopologyType="Mixed" in XDMF 2 nschloe#600

gdmcbain · Dec 19, 2019 · 3f11ea3 · 3f11ea3
1 parent 1f5e725
commit 3f11ea3
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/meshio/xdmf/main.py b/meshio/xdmf/main.py
@@ -147,8 +147,12 @@ def read_xdmf2(self, root):  # noqa: C901
                 data_items = list(c)
                 if len(data_items) != 1:
                     raise ReadError()
-                meshio_type = xdmf_to_meshio_type[c.attrib["TopologyType"]]
-                cells[meshio_type] = self._read_data_item(data_items[0])
+                topology_type = c.attrib["TopologyType"]
+                if topology_type == "Mixed":
+                    cells = translate_mixed_cells(data_items[0])
+                else:
+                    meshio_type = xdmf_to_meshio_type[topology_type]
+                    cells[meshio_type] = self._read_data_item(data_items[0])
 
             elif c.tag == "Geometry":
                 if "GeometryType" in c.attrib and c.attrib["GeometryType"] != "XYZ":