fix tests

test/test_booleans.py

@@ -138,11 +138,11 @@ def test_fragments_diff_union():
     mesh = pygmsh.generate_mesh(geo_object)
     assert np.abs((compute_volume(mesh) - 1) / 1) < 1e-3
     surf = 1 - 0.1 ** 2 * np.pi
-    outer_mask = np.where(mesh.cell_data["gmsh:physical"][1] == 1)[0]
+    outer_mask = np.where(mesh.cell_data_dict["gmsh:physical"]["triangle"] == 1)[0]
     outer_cells = {}
     outer_cells["triangle"] = mesh.cells_dict["triangle"][outer_mask]
 
-    inner_mask = np.where(mesh.cell_data["gmsh:physical"][1] == 2)[0]
+    inner_mask = np.where(mesh.cell_data_dict["gmsh:physical"]["triangle"] == 2)[0]
     inner_cells = {}
     inner_cells["triangle"] = mesh.cells_dict["triangle"][inner_mask]
 
@@ -165,8 +165,8 @@ def test_diff_physical_assignment():
     geo_object2.boolean_difference([surf1], [surf2])
     mesh = pygmsh.generate_mesh(geo_object2)
     assert np.allclose(
-        mesh.cell_data["triangle"]["gmsh:physical"],
-        np.ones(mesh.cells["triangle"].shape[0]),
+        mesh.cell_data_dict["gmsh:physical"]["triangle"],
+        np.ones(mesh.cells_dict["triangle"].shape[0]),
     )
     surf = 1 - 0.1 ** 2 * np.pi
     assert np.abs((compute_volume(mesh) - surf) / surf) < 1e-3

test/test_hex.py

@@ -29,7 +29,8 @@ def test(lcar=1.0):
     # TODO compute hex volumes
     assert (
         abs(
-            compute_volume(meshio.Mesh(mesh.points, {"quad": mesh.cells["quad"]})) - ref
+            compute_volume(meshio.Mesh(mesh.points, {"quad": mesh.cells_dict["quad"]}))
+            - ref
         )
         < 1.0e-2 * ref
     )

test/test_opencascade_regular_extrusion.py

@@ -23,7 +23,7 @@ def test():
 
     # Each grid-cell from layered extrusion will result in 6 tetrahedrons.
     ref_tetras = 6 * x_layers * y_layers * z_layers
-    assert len(mesh.cells["tetra"]) == ref_tetras
+    assert len(mesh.cells_dict["tetra"]) == ref_tetras
 
     return mesh
 

test/test_recombine.py

@@ -22,9 +22,9 @@ def test():
 
     mesh = pygmsh.generate_mesh(geom)
 
-    assert "quad" in mesh.cells.keys()
+    assert "quad" in mesh.cells_dict.keys()
     ref = np.array([[0, 4, 8, 7], [7, 8, 6, 2], [4, 1, 5, 8], [8, 5, 3, 6]])
-    assert np.array_equal(ref, mesh.cells["quad"])
+    assert np.array_equal(ref, mesh.cells_dict["quad"])
 
     return mesh
 

test/test_regular_extrusion.py

@@ -23,7 +23,7 @@ def test():
 
     # Each grid-cell from layered extrusion will result in 6 tetrahedrons.
     ref_tetras = 6 * x_layers * y_layers * z_layers
-    assert len(mesh.cells["tetra"]) == ref_tetras
+    assert len(mesh.cells_dict["tetra"]) == ref_tetras
 
     return mesh
 

test/test_transfinite.py

@@ -10,7 +10,7 @@ def test(lcar=1.0):
     geom.set_transfinite_surface(poly.surface, size=[11, 9])
 
     mesh = pygmsh.generate_mesh(geom, geo_filename="transfinite.geo")
-    assert len(mesh.cells["triangle"]) == 10 * 8 * 2
+    assert len(mesh.cells_dict["triangle"]) == 10 * 8 * 2
     return mesh