Update MeshedRegion.grid coordinates when necessary and clear data before plotting.

.github/workflows/ci.yml

@@ -297,12 +297,14 @@ jobs:
         with:
           files: docs/build/html
           dest: HTML-doc-${{env.PACKAGE_NAME}}.zip
+        if: always()
 
       - name: "Upload HTML Documentation"
         uses: actions/upload-artifact@v3
         with:
           name: HTML-doc-${{env.PACKAGE_NAME}}
           path: HTML-doc-${{env.PACKAGE_NAME}}.zip
+        if: always()
 
   run_examples:
     name: "Run Examples with/without bin"

ansys/dpf/core/meshed_region.py

@@ -285,6 +285,10 @@ def set_coordinates_field(self, coordinates_field):
         coordinates_field : PropertyField or Field
         """
         self._api.meshed_region_set_coordinates_field(self, coordinates_field)
+        if self._full_grid is not None:
+            if hasattr(self._full_grid, "points"):
+                from copy import copy
+                self._full_grid.points = copy(coordinates_field.data)
 
     @property
     def available_named_selections(self):

ansys/dpf/core/plotter.py

@@ -391,6 +391,8 @@ def add_mesh(self, meshed_region, deform_by=None, scale_factor=1.0, **kwargs):
         >>> pl.add_mesh(mesh)
 
         """
+        if meshed_region.grid is not None:
+            meshed_region.grid.clear_data()
         self._internal_plotter.add_mesh(meshed_region=meshed_region,
                                         deform_by=deform_by,
                                         scale_factor=scale_factor,
@@ -767,6 +769,7 @@ def plot_contour(
             self._internal_plotter.add_scale_factor_legend(scale_factor, **kwargs)
         else:
             grid = mesh.grid
+        grid.clear_data()
         self._internal_plotter._plotter.add_mesh(grid, scalars=overall_data, **kwargs_in)
 
         background = kwargs.pop("background", None)

tests/test_meshregion.py

@@ -121,7 +121,15 @@ def test_set_coordinates_field_meshedregion(simple_bar_model):
     field_coordinates.data = new_data
     mesh.set_coordinates_field(field_coordinates)
     field_coordinates = mesh.nodes.coordinates_field
+    point_0 = list(mesh.grid.points[0])
     assert np.allclose(field_coordinates.data[0], [1.0, 1.0, 1.0])
+    assert np.allclose(point_0, [1.0, 1.0, 1.0])
+    field_coordinates.data = field_coordinates.data * 2.0
+    mesh.set_coordinates_field(field_coordinates)
+    field_coordinates = mesh.nodes.coordinates_field
+    point_1 = list(mesh.grid.points[0])
+    assert np.allclose(field_coordinates.data[0], [2.0, 2.0, 2.0])
+    assert np.allclose(point_1, [2.0, 2.0, 2.0])
 
 
 def test_get_element_types_field_meshedregion(simple_bar_model):