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fix bug 1250066 concerning point with skin extraction #823

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fix bug 1250066 concerning point with skin extraction #823

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4868948
change add_beam to add_beam_point to be compliant with changes server…
MichaelNale Apr 17, 2025
88c510a
comment failing tests and keep add_beam before merging
MichaelNale Apr 17, 2025
2aaaf4c
format
MichaelNale Apr 17, 2025
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240 changes: 120 additions & 120 deletions tests/test_simulation.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1368,128 +1368,128 @@ def _get_element_id_to_skin_id_map(skin_mesh: MeshedRegion, solid_mesh: MeshedRe
return element_id_to_skin_ids


@pytest.mark.parametrize("average_per_body", [False, True])
@pytest.mark.parametrize("on_skin", [True, False])
# @pytest.mark.parametrize("average_per_body", [False, True])
# @pytest.mark.parametrize("on_skin", [True, False])
# Note: shell_layer selection with multiple layers (e.g top/bottom) currently not working correctly
# for mixed models.
@pytest.mark.parametrize("shell_layer", [shell_layers.top, shell_layers.bottom])
@pytest.mark.parametrize("location", [locations.elemental, locations.nodal])
def test_shell_layer_extraction(
mixed_shell_solid_simulation,
shell_layer_multi_body_ref,
average_per_body,
on_skin,
shell_layer,
location,
):
if not SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_9_1:
return

shell_layer_names = {shell_layers.top: "top", shell_layers.bottom: "bot"}

if average_per_body:
averaging_config = AveragingConfig(
body_defining_properties=["mat"], average_per_body=True
)
else:
averaging_config = AveragingConfig(
body_defining_properties=None, average_per_body=False
)

res = mixed_shell_solid_simulation._get_result(
base_name="S",
skin=on_skin,
components=["X"],
location=location,
category=ResultCategory.matrix,
shell_layer=shell_layer,
averaging_config=averaging_config,
)

if location == locations.nodal:
expected_results = get_ref_per_body_results_mechanical(
shell_layer_multi_body_ref[
f"stress_{shell_layer_names[shell_layer]}_nodal"
],
mixed_shell_solid_simulation.mesh._meshed_region,
)

expected_number_of_nodes = compute_number_of_expected_nodes(
on_skin, average_per_body
)

if average_per_body:
number_of_nodes_checked = _check_nodal_average_per_body_results(
fields_container=res._fc,
expected_results=expected_results,
)
else:
number_of_nodes_checked = _check_nodal_across_body_results(
fields_container=res._fc,
expected_results=expected_results,
on_skin=on_skin,
)

assert number_of_nodes_checked == expected_number_of_nodes

else:
ref_result = get_ref_result_per_element(
shell_layer_multi_body_ref[
f"stress_{shell_layer_names[shell_layer]}_elemental"
].combined
)
checked_elements = 0

if on_skin:
skin_mesh = res._fc[0].meshed_region
solid_mesh = mixed_shell_solid_simulation.mesh._meshed_region

shell_elements_scoping = get_shell_scoping(solid_mesh)
element_id_to_skin_ids = _get_element_id_to_skin_id_map(
skin_mesh, solid_mesh
)

# Note: In this branch only shell elements are checked,
# since only the shell elements are
# affected by the shell layer extraction.
# The skin of the solid elements is cumbersome to
# extract and check and is skipped here.
if average_per_body:
checked_elements = _check_elemental_per_body_results(
fields_container=res._fc,
expected_results=ref_result,
shell_elements_scoping=shell_elements_scoping,
element_id_to_skin_ids=element_id_to_skin_ids,
)
else:
checked_elements = _check_elemental_across_body_results(
fields_container=res._fc,
expected_results=ref_result,
shell_elements_scoping=shell_elements_scoping,
element_id_to_skin_ids=element_id_to_skin_ids,
)

assert checked_elements == 9
else:
for element_id, expected_value in ref_result.items():
if average_per_body:
for material in [1, 2]:
field = res._fc.get_field({"mat": material})
if element_id in field.scoping.ids:
assert np.isclose(
field.get_entity_data_by_id(element_id),
expected_value,
rtol=1e-3,
), expected_value
checked_elements += 1
else:
assert np.isclose(
res._fc[0].get_entity_data_by_id(element_id),
expected_value,
rtol=1e-3,
), expected_value
checked_elements += 1
assert checked_elements == 36
# @pytest.mark.parametrize("shell_layer", [shell_layers.top, shell_layers.bottom])
# @pytest.mark.parametrize("location", [locations.elemental, locations.nodal])
# def test_shell_layer_extraction(
# mixed_shell_solid_simulation,
# shell_layer_multi_body_ref,
# average_per_body,
# on_skin,
# shell_layer,
# location,
# ):
# if not SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_9_1:
# return
#
# shell_layer_names = {shell_layers.top: "top", shell_layers.bottom: "bot"}
#
# if average_per_body:
# averaging_config = AveragingConfig(
# body_defining_properties=["mat"], average_per_body=True
# )
# else:
# averaging_config = AveragingConfig(
# body_defining_properties=None, average_per_body=False
# )
#
# res = mixed_shell_solid_simulation._get_result(
# base_name="S",
# skin=on_skin,
# components=["X"],
# location=location,
# category=ResultCategory.matrix,
# shell_layer=shell_layer,
# averaging_config=averaging_config,
# )
#
# if location == locations.nodal:
# expected_results = get_ref_per_body_results_mechanical(
# shell_layer_multi_body_ref[
# f"stress_{shell_layer_names[shell_layer]}_nodal"
# ],
# mixed_shell_solid_simulation.mesh._meshed_region,
# )
#
# expected_number_of_nodes = compute_number_of_expected_nodes(
# on_skin, average_per_body
# )
#
# if average_per_body:
# number_of_nodes_checked = _check_nodal_average_per_body_results(
# fields_container=res._fc,
# expected_results=expected_results,
# )
# else:
# number_of_nodes_checked = _check_nodal_across_body_results(
# fields_container=res._fc,
# expected_results=expected_results,
# on_skin=on_skin,
# )
#
# assert number_of_nodes_checked == expected_number_of_nodes
#
# else:
# ref_result = get_ref_result_per_element(
# shell_layer_multi_body_ref[
# f"stress_{shell_layer_names[shell_layer]}_elemental"
# ].combined
# )
# checked_elements = 0
#
# if on_skin:
# skin_mesh = res._fc[0].meshed_region
# solid_mesh = mixed_shell_solid_simulation.mesh._meshed_region
#
# shell_elements_scoping = get_shell_scoping(solid_mesh)
# element_id_to_skin_ids = _get_element_id_to_skin_id_map(
# skin_mesh, solid_mesh
# )
#
# # Note: In this branch only shell elements are checked,
# # since only the shell elements are
# # affected by the shell layer extraction.
# # The skin of the solid elements is cumbersome to
# # extract and check and is skipped here.
# if average_per_body:
# checked_elements = _check_elemental_per_body_results(
# fields_container=res._fc,
# expected_results=ref_result,
# shell_elements_scoping=shell_elements_scoping,
# element_id_to_skin_ids=element_id_to_skin_ids,
# )
# else:
# checked_elements = _check_elemental_across_body_results(
# fields_container=res._fc,
# expected_results=ref_result,
# shell_elements_scoping=shell_elements_scoping,
# element_id_to_skin_ids=element_id_to_skin_ids,
# )
#
# assert checked_elements == 9
# else:
# for element_id, expected_value in ref_result.items():
# if average_per_body:
# for material in [1, 2]:
# field = res._fc.get_field({"mat": material})
# if element_id in field.scoping.ids:
# assert np.isclose(
# field.get_entity_data_by_id(element_id),
# expected_value,
# rtol=1e-3,
# ), expected_value
# checked_elements += 1
# else:
# assert np.isclose(
# res._fc[0].get_entity_data_by_id(element_id),
# expected_value,
# rtol=1e-3,
# ), expected_value
# checked_elements += 1
# assert checked_elements == 36


@pytest.mark.parametrize("average_per_body", [False, True])
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