Add new rigid Box geometry test

reframe_tests/tests/src/geometry_tests/box_geometry/box_rigid.in

@@ -0,0 +1,13 @@
+#title: Hertzian dipole over a half-space
+#domain: 0.100 0.100 0.100
+#dx_dy_dz: 0.001 0.001 0.001
+#time_window: 3e-9
+
+#waveform: gaussiandot 1 1e9 myWave
+#hertzian_dipole: z 0.050 0.050 0.050 myWave
+#rx: 0.070 0.070 0.070
+
+#material: 8 0 1 0 half_space
+#box: 0.05 0.05 0.05 0.100 0.100 0.100 half_space n
+
+#geometry_objects_write: 0 0 0 0.1 0.1 0.1 full_volume

reframe_tests/tests/test_geometry.py

@@ -16,6 +16,7 @@ class TestBoxGeometryDefaultPml(GprMaxRegressionTest):
         [
             "box_full_model",
             "box_half_model",
+            "box_rigid",
             "box_single_rank",
             "box_outside_pml",
             "box_single_rank_outside_pml",