Add mesh related any casts by janvonrickenbach · Pull Request #3324 · ansys/pydpf-core

janvonrickenbach · 2026-07-17T07:35:26Z

I think they were just forgotten.

github-actions · 2026-07-17T07:35:49Z

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github-actions · 2026-07-17T07:37:20Z

Please add one of the following labels to add this contribution to the Release Notes 👇

codecov · 2026-07-17T07:50:49Z

❌ 3 Tests Failed:

Tests completed	Failed	Passed	Skipped
2455	3	2452	87

View the top 3 failed test(s) by shortest run time

tests\test_any.py::test_any::test_cast_meshed_region_any[gRPC CLayer]

Stack Traces | 0.008s run time

server_type = <ansys.dpf.core.server_types.GrpcServer object at 0x000001ADDE639000>

    @pytest.mark.skipif(
        not conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_10_0,
        reason="any does not support operator below 10.0",
    )
    def test_cast_meshed_region_any(server_type):
        entity = dpf.MeshedRegion(server=server_type)
        entity.unit = "mm"
>       any_dpf = dpf.Any.new_from(entity)

tests\test_any.py:180: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox\test-api\lib\site-packages\ansys\dpf\core\any.py:276: in new_from
    any_dpf._internal_obj = type_tuple[0](obj)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

any = <ansys.dpf.core.meshed_region.MeshedRegion object at 0x000001ADDFA26470>

    @staticmethod
    def any_new_from_meshed_region(any):
    	errorSize = ctypes.c_int(0)
    	sError = ctypes.c_wchar_p()
    	res = capi.dll.Any_newFrom_meshedRegion(any._internal_obj if any is not None else None, ctypes.byref(utils.to_int32(errorSize)), ctypes.byref(sError))
    	if errorSize.value != 0:
>   		raise errors.DPFServerException(sError.value)
E     ansys.dpf.gate.errors.DPFServerException: Invalid API pointer when calling function Any_newFrom_meshedRegion

.tox\test-api\lib\site-packages\ansys\dpf\gate\generated\any_capi.py:482: DPFServerException

tests\test_any.py::test_any::test_cast_scopings_container_any[gRPC CLayer]

Stack Traces | 0.012s run time

server_type = <ansys.dpf.core.server_types.GrpcServer object at 0x000001ADDE639000>

    @pytest.mark.skipif(
        not conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_10_0,
        reason="any does not support operator below 10.0",
    )
    def test_cast_scopings_container_any(server_type):
        entity = dpf.ScopingsContainer(server=server_type)
        entity.add_label("idx")
        entity.add_scoping({"idx": 0}, dpf.Scoping(server=server_type))
    
>       any_dpf = dpf.Any.new_from(entity)

tests\test_any.py:208: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox\test-api\lib\site-packages\ansys\dpf\core\any.py:276: in new_from
    any_dpf._internal_obj = type_tuple[0](obj)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

any = <ansys.dpf.core.scopings_container.ScopingsContainer object at 0x000001ADDFA6D120>

    @staticmethod
    def any_new_from_scopings_container(any):
    	errorSize = ctypes.c_int(0)
    	sError = ctypes.c_wchar_p()
    	res = capi.dll.Any_newFrom_ScopingsContainer(any._internal_obj if any is not None else None, ctypes.byref(utils.to_int32(errorSize)), ctypes.byref(sError))
    	if errorSize.value != 0:
>   		raise errors.DPFServerException(sError.value)
E     ansys.dpf.gate.errors.DPFServerException: Invalid API pointer when calling function Any_newFrom_ScopingsContainer

.tox\test-api\lib\site-packages\ansys\dpf\gate\generated\any_capi.py:392: DPFServerException

tests\test_any.py::test_any::test_cast_meshes_container_any[gRPC CLayer]

Stack Traces | 0.014s run time

server_type = <ansys.dpf.core.server_types.GrpcServer object at 0x000001ADDE639000>

    @pytest.mark.skipif(
        not conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_10_0,
        reason="any does not support operator below 10.0",
    )
    def test_cast_meshes_container_any(server_type):
        entity = dpf.MeshesContainer(server=server_type)
        entity.add_label("idx")
        entity.add_mesh({"idx": 0}, dpf.MeshedRegion(server=server_type))
    
>       any_dpf = dpf.Any.new_from(entity)

tests\test_any.py:194: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox\test-api\lib\site-packages\ansys\dpf\core\any.py:276: in new_from
    any_dpf._internal_obj = type_tuple[0](obj)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

any = <ansys.dpf.core.meshes_container.MeshesContainer object at 0x000001ADDFA47160>

    @staticmethod
    def any_new_from_meshes_container(any):
    	errorSize = ctypes.c_int(0)
    	sError = ctypes.c_wchar_p()
    	res = capi.dll.Any_newFrom_MeshesContainer(any._internal_obj if any is not None else None, ctypes.byref(utils.to_int32(errorSize)), ctypes.byref(sError))
    	if errorSize.value != 0:
>   		raise errors.DPFServerException(sError.value)
E     ansys.dpf.gate.errors.DPFServerException: Invalid API pointer when calling function Any_newFrom_MeshesContainer

.tox\test-api\lib\site-packages\ansys\dpf\gate\generated\any_capi.py:428: DPFServerException

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github-actions · 2026-07-17T08:11:46Z

Please add one of the following labels to add this contribution to the Release Notes 👇

rafacanton · 2026-07-20T06:36:57Z

@janvonrickenbach You will need a couple of methods in https://github.com/ansys/pydpf-core/blob/main/src/ansys/dpf/gate/any_grpcapi.py to make this pass. You can take this as an example: #3155

github-actions · 2026-07-21T07:28:01Z

Please add one of the following labels to add this contribution to the Release Notes 👇

rafacanton · 2026-07-21T07:44:52Z

                (generic_support.GenericSupport, base_pb2.Type.GENERIC_SUPPORT),
                (cyclic_support.CyclicSupport, base_pb2.Type.CYCLIC_SUPPORT),
+                (meshed_region.MeshedRegion, base_pb2.Type.MESHED_REGION),
+                (meshes_container.MeshesContainer, base_pb2.Type.MESHES_CONTAINER),


Suggested change

(meshes_container.MeshesContainer, base_pb2.Type.MESHES_CONTAINER),

(meshes_container.MeshesContainer, base_pb2.Type.COLLECTION, base_pb2.Type.MESHED_REGION),

github-actions · 2026-07-21T08:24:09Z

Please add one of the following labels to add this contribution to the Release Notes 👇

This reverts commit 5959549.

github-actions · 2026-07-21T11:01:01Z

Please add one of the following labels to add this contribution to the Release Notes 👇

github-actions · 2026-07-21T11:02:25Z

Please add one of the following labels to add this contribution to the Release Notes 👇

github-actions · 2026-07-21T11:47:37Z

Please add one of the following labels to add this contribution to the Release Notes 👇

Co-authored-by: Rafael Canton <107186344+rafacanton@users.noreply.github.com>

github-actions · 2026-07-21T12:43:41Z

Please add one of the following labels to add this contribution to the Release Notes 👇

Co-authored-by: Rafael Canton <107186344+rafacanton@users.noreply.github.com>

github-actions · 2026-07-21T12:51:05Z

Please add one of the following labels to add this contribution to the Release Notes 👇

janvonrickenbach · 2026-07-23T07:40:38Z

@rafacanton Thanks for the suggestions and fixes. I'm still getting these kind of errors in the CLayer:

any = <ansys.dpf.core.meshed_region.MeshedRegion object at 0x7f5bfff8fac0>

  @staticmethod
  def any_new_from_meshed_region(any):
  	errorSize = ctypes.c_int(0)
  	sError = ctypes.c_wchar_p()
  	res = capi.dll.Any_newFrom_meshedRegion(any._internal_obj if any is not None else None, ctypes.byref(utils.to_int32(errorSize)), ctypes.byref(sError))
  	if errorSize.value != 0:

	raise errors.DPFServerException(sError.value)

E ansys.dpf.gate.errors.DPFServerException: Invalid API pointer when calling function Any_newFrom_meshedRegion

Any ideas?

Add mesh related any casts

3b65038

janvonrickenbach requested a review from rafacanton July 17, 2026 07:35

janvonrickenbach requested a review from PProfizi July 17, 2026 07:36

Run pre-commit hooks

999df29

PProfizi approved these changes Jul 17, 2026

View reviewed changes

Add grpc methods

dcdc81c

janvonrickenbach requested a review from a team as a code owner July 21, 2026 07:27

rafacanton reviewed Jul 21, 2026

View reviewed changes

Try with only mesh

5959549

janvonrickenbach added 2 commits July 21, 2026 12:59

Revert "Try with only mesh"

ef23193

This reverts commit 5959549.

Use collection type for meshes_container

f874a3b

Merge branch 'main' into jvonrick/add_mesh_related_any_casts

5080d70

Add scopings container

595059f

rafacanton reviewed Jul 21, 2026

View reviewed changes

Comment thread src/ansys/dpf/gate/any_grpcapi.py Outdated

rafacanton reviewed Jul 21, 2026

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Comment thread src/ansys/dpf/gate/any_grpcapi.py Outdated

rafacanton reviewed Jul 21, 2026

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Comment thread src/ansys/dpf/gate/any_grpcapi.py Outdated

janvonrickenbach and others added 3 commits July 21, 2026 14:42

Update src/ansys/dpf/gate/any_grpcapi.py

6db1b57

Co-authored-by: Rafael Canton <107186344+rafacanton@users.noreply.github.com>

Update src/ansys/dpf/gate/any_grpcapi.py

e5333fd

Co-authored-by: Rafael Canton <107186344+rafacanton@users.noreply.github.com>

Update src/ansys/dpf/gate/any_grpcapi.py

2f47b95

Co-authored-by: Rafael Canton <107186344+rafacanton@users.noreply.github.com>

rafacanton reviewed Jul 21, 2026

View reviewed changes

Comment thread src/ansys/dpf/gate/any_grpcapi.py Outdated

Update src/ansys/dpf/gate/any_grpcapi.py

ea74d7c

Co-authored-by: Rafael Canton <107186344+rafacanton@users.noreply.github.com>

	(meshes_container.MeshesContainer, base_pb2.Type.MESHES_CONTAINER),
	(meshes_container.MeshesContainer, base_pb2.Type.COLLECTION, base_pb2.Type.MESHED_REGION),

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❌ 3 Tests Failed:

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