test: cover channel outlet clamp and damping controls

2026-10-17 23:53:24 -07:00
parent 5b4610441c
commit fa5d0c22a9
2 changed files with 8 additions and 4 deletions
@@ -82,9 +82,11 @@ class ChannelRootGPU(unittest.TestCase):
    def test_uniform_matched_root(self):
        with CudaContext(0) as context:
            for shifted in (False, True):
-                for profile in ("uniform", "parabolic"):
+                for profile, clamp, damping in (("uniform", True, .5), ("parabolic", True, .5),
+                                                ("parabolic", False, .8)):
                    cfg = LBMConfig(nx=24, ny=20, viscosity=.1, velocity=.025,
-                                    ddf_shifting=shifted, inlet_profile=profile)
+                                    ddf_shifting=shifted, inlet_profile=profile,
+                                    outlet_backflow_clamp=clamp, outlet_srt_neq_damp=damping)
                    initial = _encode_physical(state(cfg.ny, cfg.nx), shifted)
                    expected = run_root(cfg, context, initial)
                    self.assertTrue(np.isfinite(expected).all())