P1 (6/n): exchange-window, raw-exchange, Jet and pinned-remap GPU tests migrated

test_exchange_window, test_raw_exchange_gpu (one fine(block) helper for
the repeated circle+jet construction), test_refinement_jets,
test_multiple_pinned_remap_gpu and test_pinned_body_remap_gpu pass
refinements/level_* lists. Dense fine levels stay level_blocks=[None,
None|block] as before. Assertions unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Claude
2026-10-21 01:58:15 +00:00
co-authored by Claude Opus 5.5
parent 0b1b3d938f
commit af0566db98
5 changed files with 35 additions and 31 deletions
@@ -41,8 +41,9 @@ def mocked(objects, jets, fine_block):
patch.object(compiler, "load_module", return_value=module), \
patch.object(cuda, "mem_alloc", side_effect=lambda size: Mock()), \
patch.object(cuda, "memcpy_htod", htod):
backend = FixedPatchStepper(config("periodic"), BOUNDS, context=context,
fine_objects=objects, fine_block=fine_block, jets=jets)
backend = FixedPatchStepper(config("periodic"), context=context, refinements=[BOUNDS],
level_blocks=[None, fine_block], level_objects=[(), tuple(objects)],
level_jets=[(), tuple(jets)])
return backend, htod
@@ -149,8 +150,9 @@ class JetStepperCPU(unittest.TestCase):
def test_jet_overlapping_legacy_aperture_rejected_before_cuda(self):
with patch.object(cuda, "Stream", side_effect=AssertionError("CUDA touched")):
with self.assertRaisesRegex(ValueError, "SurfaceActuation"):
FixedPatchStepper(config("periodic"), BOUNDS, context=Mock(),
fine_objects=[circle(actuation(SPEED))], jets=[jet()])
FixedPatchStepper(config("periodic"), context=Mock(), refinements=[BOUNDS],
level_objects=[(), (circle(actuation(SPEED)),)],
level_jets=[(), (jet(),)])
def run(mode, fine_block, *, objects, jets, switch=None):
@@ -158,8 +160,9 @@ def run(mode, fine_block, *, objects, jets, switch=None):
cfg = config(mode)
patch_ = FixedPatch2D.from_config(cfg, BOUNDS)
with CudaContext(0) as context, FixedPatchStepper(
cfg, BOUNDS, context=context, coarse_boundary=mode, fine_objects=objects,
fine_block=fine_block, jets=jets) as backend:
cfg, context=context, coarse_boundary=mode, refinements=[BOUNDS],
level_blocks=[None, fine_block], level_objects=[(), tuple(objects)],
level_jets=[(), tuple(jets)]) as backend:
backend.initialize(state(NY, NX, 1), state(*patch_.fine_shape, 2))
if switch is None:
backend.step(STEPS)