Fixes the mesh deformation for mode shape animation

[MeenaBytes]

This commit make deform_by default for mode animation.

Fixes issue #1032, #1644

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
24335	1	24334	3392

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

tests/operators/test_coordinate_system.py::test_operator_coordinate_system_rst[ansys-grpc-dpf]

Stack Traces | 0.006s run time

server_type = <ansys.dpf.core.server_types.LegacyGrpcServer object at 0x7f26b90e0dc0>

    def test_operator_coordinate_system_rst(server_type):
        model = dpf.Model(examples.download_hemisphere(server=server_type), server=server_type)
        if conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_9_1:
            # Starting with DPF 2025.1.pre1
>           cs = dpf.operators.result.coordinate_system(server=server_type)

tests/operators/test_coordinate_system.py:35: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
..../test-operators/lib/python3.10.../operators/result/coordinate_system.py:67: in __init__
    super().__init__(name="CS", config=config, server=server)
..../test-operators/lib/python3.10.../dpf/core/dpf_operator.py:156: in __init__
    self._internal_obj = self._api.operator_new_on_client(
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

args = ('CS', <ansys.dpf.core.server_types.LegacyGrpcServer object at 0x7f26b90e0dc0>)
kwargs = {}, _InactiveRpcError = <class 'grpc._channel._InactiveRpcError'>
_MultiThreadedRendezvous = <class 'grpc._channel._MultiThreadedRendezvous'>
details = 'failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:50054: Failed to connect to remote host: connect: Connection refused (111)'

    @wraps(func)
    def wrapper(*args, **kwargs):
        """Capture gRPC exceptions."""
        from grpc._channel import _InactiveRpcError, _MultiThreadedRendezvous
        try:
            out = func(*args, **kwargs)
        except (_InactiveRpcError, _MultiThreadedRendezvous) as error:
            details = error.details()
            if "object is null in the dataBase" in details:
                raise DPFServerNullObject(details) from None
            elif "Unable to open the following file" in details:
                raise DPFServerException(
                    "The result file could not be found or could not be opened, the server raised an error message: \n" + details) from None
>           raise DPFServerException(details) from None
E           ansys.dpf.gate.errors.DPFServerException: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:50054: Failed to connect to remote host: connect: Connection refused (111)

..../test-operators/lib/python3.10.../dpf/gate/errors.py:46: DPFServerException

tests/operators/test_change_shell_layers.py::test_operator_change_shell_layers_connect_enum[ansys-grpc-dpf]

Stack Traces | 1.89s run time

server_type = <ansys.dpf.core.server_types.LegacyGrpcServer object at 0x7f26b90e0dc0>

    def test_operator_change_shell_layers_connect_enum(server_type):
        model = dpf.Model(
            examples.download_all_kinds_of_complexity_modal(server=server_type), server=server_type
        )
    
>       stress = model.results.stress()

tests/operators/test_change_shell_layers.py:34: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
..../test-operators/lib/python3.10.../dpf/core/model.py:180: in results
    self.metadata._build_connector(),
..../test-operators/lib/python3.10.../dpf/core/model.py:130: in metadata
    self._metadata = Metadata(self._data_sources, self._server)
..../test-operators/lib/python3.10.../dpf/core/model.py:292: in __init__
    self._set_data_sources(data_sources)
..../test-operators/lib/python3.10.../dpf/core/model.py:437: in _set_data_sources
    self._data_sources = DataSources(var_inp, server=self._server)
..../test-operators/lib/python3.10.../dpf/core/data_sources.py:125: in __init__
    self._internal_obj = self._api.data_sources_new_on_client(self._server.client)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

args = (<ansys.dpf.core.server_types.LegacyGrpcServer object at 0x7f26b90e0dc0>,)
kwargs = {}, _InactiveRpcError = <class 'grpc._channel._InactiveRpcError'>
_MultiThreadedRendezvous = <class 'grpc._channel._MultiThreadedRendezvous'>
details = 'failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:50054: Failed to connect to remote host: connect: Connection refused (111)'

    @wraps(func)
    def wrapper(*args, **kwargs):
        """Capture gRPC exceptions."""
        from grpc._channel import _InactiveRpcError, _MultiThreadedRendezvous
        try:
            out = func(*args, **kwargs)
        except (_InactiveRpcError, _MultiThreadedRendezvous) as error:
            details = error.details()
            if "object is null in the dataBase" in details:
                raise DPFServerNullObject(details) from None
            elif "Unable to open the following file" in details:
                raise DPFServerException(
                    "The result file could not be found or could not be opened, the server raised an error message: \n" + details) from None
>           raise DPFServerException(details) from None
E           ansys.dpf.gate.errors.DPFServerException: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:50054: Failed to connect to remote host: connect: Connection refused (111)

..../test-operators/lib/python3.10.../dpf/gate/errors.py:46: DPFServerException

test_remote_workflow/test_remote_workflow.py::test_multi_process_local_remote_local_remote_workflow[ansys-grpc-dpf]

Stack Traces | 3.02s run time

server_type_remote_process = <ansys.dpf.core.server_types.LegacyGrpcServer object at 0x7f1d9b337b80>

    @pytest.mark.slow
    @pytest.mark.xfail(raises=ServerTypeError)
    @pytest.mark.skipif(
        not conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_3_0,
        reason="Connecting data from different servers is " "supported starting server version 3.0",
    )
    @pytest.mark.skipif(running_docker, reason="Currently hanging on Docker, under investigation.")
    def test_multi_process_local_remote_local_remote_workflow(server_type_remote_process):
        files = examples.download_distributed_files(server=server_type_remote_process)
>       wf = core.Workflow(server=server_type_remote_process)

test_remote_workflow/test_remote_workflow.py:371: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
..../test-remote_workflow/lib/python3.10.../dpf/core/workflow.py:114: in __init__
    self._internal_obj = self._api.work_flow_new_on_client(self._server.client)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

args = (<ansys.dpf.core.server_types.LegacyGrpcServer object at 0x7f1d9b337b80>,)
kwargs = {}, _InactiveRpcError = <class 'grpc._channel._InactiveRpcError'>
_MultiThreadedRendezvous = <class 'grpc._channel._MultiThreadedRendezvous'>
details = 'failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:50060: Failed to connect to remote host: connect: Connection refused (111)'

    @wraps(func)
    def wrapper(*args, **kwargs):
        """Capture gRPC exceptions."""
        from grpc._channel import _InactiveRpcError, _MultiThreadedRendezvous
        try:
            out = func(*args, **kwargs)
        except (_InactiveRpcError, _MultiThreadedRendezvous) as error:
            details = error.details()
            if "object is null in the dataBase" in details:
                raise DPFServerNullObject(details) from None
            elif "Unable to open the following file" in details:
                raise DPFServerException(
                    "The result file could not be found or could not be opened, the server raised an error message: \n" + details) from None
>           raise DPFServerException(details) from None
E           ansys.dpf.gate.errors.DPFServerException: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:50060: Failed to connect to remote host: connect: Connection refused (111)

..../test-remote_workflow/lib/python3.10.../dpf/gate/errors.py:46: DPFServerException

To view more test analytics, go to the Test Analytics Dashboard
_{📋 Got 3 mins? Take this short survey to help us improve Test Analytics.}

[PProfizi]

Hi @MeenaBytes, thanks for that! I just added use of this parameter in the example mentioned in the issue.