|
| 1 | +""" |
| 2 | +elemental_to_nodal_fc |
| 3 | +===================== |
| 4 | +Autogenerated DPF operator classes. |
| 5 | +""" |
| 6 | + |
| 7 | +from warnings import warn |
| 8 | +from ansys.dpf.core.dpf_operator import Operator |
| 9 | +from ansys.dpf.core.inputs import Input, _Inputs |
| 10 | +from ansys.dpf.core.outputs import Output, _Outputs |
| 11 | +from ansys.dpf.core.operators.specification import PinSpecification, Specification |
| 12 | + |
| 13 | + |
| 14 | +class elemental_to_nodal_fc(Operator): |
| 15 | + """Transforms Elemental Nodal fields to Nodal fields. The result is |
| 16 | + computed on a given node's scoping.1. For a finite element mesh, |
| 17 | + the value on a node is the average of the values of the neighbour |
| 18 | + elements. 2. For a finite volume mesh, the agorithm is : - For |
| 19 | + each node, compute interpolation weights for the cells connected |
| 20 | + to it based on the Frink's Laplacian method. - If the |
| 21 | + determinant of the I matrix is zero, switch to an inverse distance |
| 22 | + weighted average. - If not, compute the Frink weights and |
| 23 | + apply the Holmes' weight clip. - If the clipping produces |
| 24 | + a large overshoot, inverse volume weighted average is used.. 3. |
| 25 | + For a face finite volume mesh inverse distance weighted average is |
| 26 | + used. |
| 27 | +
|
| 28 | + Parameters |
| 29 | + ---------- |
| 30 | + fields_container : FieldsContainer |
| 31 | + mesh : MeshedRegion or MeshesContainer, optional |
| 32 | + force_averaging : int, optional |
| 33 | + Averaging on nodes is used if this pin is set |
| 34 | + to 1 (default is 1 for integrated |
| 35 | + results and 0 for discrete ones). |
| 36 | + mesh_scoping : Scoping or ScopingsContainer, optional |
| 37 | + algorithm : int, optional |
| 38 | + Forces the usage of algorithm 1, 2 or 3 |
| 39 | + (default is chosen based on the type |
| 40 | + of mesh). |
| 41 | +
|
| 42 | + Returns |
| 43 | + ------- |
| 44 | + fields_container : FieldsContainer |
| 45 | +
|
| 46 | + Examples |
| 47 | + -------- |
| 48 | + >>> from ansys.dpf import core as dpf |
| 49 | +
|
| 50 | + >>> # Instantiate operator |
| 51 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 52 | +
|
| 53 | + >>> # Make input connections |
| 54 | + >>> my_fields_container = dpf.FieldsContainer() |
| 55 | + >>> op.inputs.fields_container.connect(my_fields_container) |
| 56 | + >>> my_mesh = dpf.MeshedRegion() |
| 57 | + >>> op.inputs.mesh.connect(my_mesh) |
| 58 | + >>> my_force_averaging = int() |
| 59 | + >>> op.inputs.force_averaging.connect(my_force_averaging) |
| 60 | + >>> my_mesh_scoping = dpf.Scoping() |
| 61 | + >>> op.inputs.mesh_scoping.connect(my_mesh_scoping) |
| 62 | + >>> my_algorithm = int() |
| 63 | + >>> op.inputs.algorithm.connect(my_algorithm) |
| 64 | +
|
| 65 | + >>> # Instantiate operator and connect inputs in one line |
| 66 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc( |
| 67 | + ... fields_container=my_fields_container, |
| 68 | + ... mesh=my_mesh, |
| 69 | + ... force_averaging=my_force_averaging, |
| 70 | + ... mesh_scoping=my_mesh_scoping, |
| 71 | + ... algorithm=my_algorithm, |
| 72 | + ... ) |
| 73 | +
|
| 74 | + >>> # Get output data |
| 75 | + >>> result_fields_container = op.outputs.fields_container() |
| 76 | + """ |
| 77 | + |
| 78 | + def __init__( |
| 79 | + self, |
| 80 | + fields_container=None, |
| 81 | + mesh=None, |
| 82 | + force_averaging=None, |
| 83 | + mesh_scoping=None, |
| 84 | + algorithm=None, |
| 85 | + config=None, |
| 86 | + server=None, |
| 87 | + ): |
| 88 | + super().__init__(name="elemental_to_nodal_fc", config=config, server=server) |
| 89 | + self._inputs = InputsElementalToNodalFc(self) |
| 90 | + self._outputs = OutputsElementalToNodalFc(self) |
| 91 | + if fields_container is not None: |
| 92 | + self.inputs.fields_container.connect(fields_container) |
| 93 | + if mesh is not None: |
| 94 | + self.inputs.mesh.connect(mesh) |
| 95 | + if force_averaging is not None: |
| 96 | + self.inputs.force_averaging.connect(force_averaging) |
| 97 | + if mesh_scoping is not None: |
| 98 | + self.inputs.mesh_scoping.connect(mesh_scoping) |
| 99 | + if algorithm is not None: |
| 100 | + self.inputs.algorithm.connect(algorithm) |
| 101 | + |
| 102 | + @staticmethod |
| 103 | + def _spec(): |
| 104 | + description = """Transforms Elemental Nodal fields to Nodal fields. The result is |
| 105 | + computed on a given node's scoping.1. For a finite element |
| 106 | + mesh, the value on a node is the average of the values of |
| 107 | + the neighbour elements. 2. For a finite volume mesh, the |
| 108 | + agorithm is : - For each node, compute interpolation |
| 109 | + weights for the cells connected to it based on the |
| 110 | + Frink's Laplacian method. - If the determinant of |
| 111 | + the I matrix is zero, switch to an inverse distance |
| 112 | + weighted average. - If not, compute the Frink |
| 113 | + weights and apply the Holmes' weight clip. - If |
| 114 | + the clipping produces a large overshoot, inverse volume |
| 115 | + weighted average is used.. 3. For a face finite volume |
| 116 | + mesh inverse distance weighted average is used.""" |
| 117 | + spec = Specification( |
| 118 | + description=description, |
| 119 | + map_input_pin_spec={ |
| 120 | + 0: PinSpecification( |
| 121 | + name="fields_container", |
| 122 | + type_names=["fields_container"], |
| 123 | + optional=False, |
| 124 | + document="""""", |
| 125 | + ), |
| 126 | + 1: PinSpecification( |
| 127 | + name="mesh", |
| 128 | + type_names=["abstract_meshed_region", "meshes_container"], |
| 129 | + optional=True, |
| 130 | + document="""""", |
| 131 | + ), |
| 132 | + 2: PinSpecification( |
| 133 | + name="force_averaging", |
| 134 | + type_names=["int32"], |
| 135 | + optional=True, |
| 136 | + document="""Averaging on nodes is used if this pin is set |
| 137 | + to 1 (default is 1 for integrated |
| 138 | + results and 0 for discrete ones).""", |
| 139 | + ), |
| 140 | + 3: PinSpecification( |
| 141 | + name="mesh_scoping", |
| 142 | + type_names=["scoping", "scopings_container"], |
| 143 | + optional=True, |
| 144 | + document="""""", |
| 145 | + ), |
| 146 | + 200: PinSpecification( |
| 147 | + name="algorithm", |
| 148 | + type_names=["int32"], |
| 149 | + optional=True, |
| 150 | + document="""Forces the usage of algorithm 1, 2 or 3 |
| 151 | + (default is chosen based on the type |
| 152 | + of mesh).""", |
| 153 | + ), |
| 154 | + }, |
| 155 | + map_output_pin_spec={ |
| 156 | + 0: PinSpecification( |
| 157 | + name="fields_container", |
| 158 | + type_names=["fields_container"], |
| 159 | + optional=False, |
| 160 | + document="""""", |
| 161 | + ), |
| 162 | + }, |
| 163 | + ) |
| 164 | + return spec |
| 165 | + |
| 166 | + @staticmethod |
| 167 | + def default_config(server=None): |
| 168 | + """Returns the default config of the operator. |
| 169 | +
|
| 170 | + This config can then be changed to the user needs and be used to |
| 171 | + instantiate the operator. The Configuration allows to customize |
| 172 | + how the operation will be processed by the operator. |
| 173 | +
|
| 174 | + Parameters |
| 175 | + ---------- |
| 176 | + server : server.DPFServer, optional |
| 177 | + Server with channel connected to the remote or local instance. When |
| 178 | + ``None``, attempts to use the global server. |
| 179 | + """ |
| 180 | + return Operator.default_config(name="elemental_to_nodal_fc", server=server) |
| 181 | + |
| 182 | + @property |
| 183 | + def inputs(self): |
| 184 | + """Enables to connect inputs to the operator |
| 185 | +
|
| 186 | + Returns |
| 187 | + -------- |
| 188 | + inputs : InputsElementalToNodalFc |
| 189 | + """ |
| 190 | + return super().inputs |
| 191 | + |
| 192 | + @property |
| 193 | + def outputs(self): |
| 194 | + """Enables to get outputs of the operator by evaluating it |
| 195 | +
|
| 196 | + Returns |
| 197 | + -------- |
| 198 | + outputs : OutputsElementalToNodalFc |
| 199 | + """ |
| 200 | + return super().outputs |
| 201 | + |
| 202 | + |
| 203 | +class InputsElementalToNodalFc(_Inputs): |
| 204 | + """Intermediate class used to connect user inputs to |
| 205 | + elemental_to_nodal_fc operator. |
| 206 | +
|
| 207 | + Examples |
| 208 | + -------- |
| 209 | + >>> from ansys.dpf import core as dpf |
| 210 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 211 | + >>> my_fields_container = dpf.FieldsContainer() |
| 212 | + >>> op.inputs.fields_container.connect(my_fields_container) |
| 213 | + >>> my_mesh = dpf.MeshedRegion() |
| 214 | + >>> op.inputs.mesh.connect(my_mesh) |
| 215 | + >>> my_force_averaging = int() |
| 216 | + >>> op.inputs.force_averaging.connect(my_force_averaging) |
| 217 | + >>> my_mesh_scoping = dpf.Scoping() |
| 218 | + >>> op.inputs.mesh_scoping.connect(my_mesh_scoping) |
| 219 | + >>> my_algorithm = int() |
| 220 | + >>> op.inputs.algorithm.connect(my_algorithm) |
| 221 | + """ |
| 222 | + |
| 223 | + def __init__(self, op: Operator): |
| 224 | + super().__init__(elemental_to_nodal_fc._spec().inputs, op) |
| 225 | + self._fields_container = Input( |
| 226 | + elemental_to_nodal_fc._spec().input_pin(0), 0, op, -1 |
| 227 | + ) |
| 228 | + self._inputs.append(self._fields_container) |
| 229 | + self._mesh = Input(elemental_to_nodal_fc._spec().input_pin(1), 1, op, -1) |
| 230 | + self._inputs.append(self._mesh) |
| 231 | + self._force_averaging = Input( |
| 232 | + elemental_to_nodal_fc._spec().input_pin(2), 2, op, -1 |
| 233 | + ) |
| 234 | + self._inputs.append(self._force_averaging) |
| 235 | + self._mesh_scoping = Input( |
| 236 | + elemental_to_nodal_fc._spec().input_pin(3), 3, op, -1 |
| 237 | + ) |
| 238 | + self._inputs.append(self._mesh_scoping) |
| 239 | + self._algorithm = Input( |
| 240 | + elemental_to_nodal_fc._spec().input_pin(200), 200, op, -1 |
| 241 | + ) |
| 242 | + self._inputs.append(self._algorithm) |
| 243 | + |
| 244 | + @property |
| 245 | + def fields_container(self): |
| 246 | + """Allows to connect fields_container input to the operator. |
| 247 | +
|
| 248 | + Parameters |
| 249 | + ---------- |
| 250 | + my_fields_container : FieldsContainer |
| 251 | +
|
| 252 | + Examples |
| 253 | + -------- |
| 254 | + >>> from ansys.dpf import core as dpf |
| 255 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 256 | + >>> op.inputs.fields_container.connect(my_fields_container) |
| 257 | + >>> # or |
| 258 | + >>> op.inputs.fields_container(my_fields_container) |
| 259 | + """ |
| 260 | + return self._fields_container |
| 261 | + |
| 262 | + @property |
| 263 | + def mesh(self): |
| 264 | + """Allows to connect mesh input to the operator. |
| 265 | +
|
| 266 | + Parameters |
| 267 | + ---------- |
| 268 | + my_mesh : MeshedRegion or MeshesContainer |
| 269 | +
|
| 270 | + Examples |
| 271 | + -------- |
| 272 | + >>> from ansys.dpf import core as dpf |
| 273 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 274 | + >>> op.inputs.mesh.connect(my_mesh) |
| 275 | + >>> # or |
| 276 | + >>> op.inputs.mesh(my_mesh) |
| 277 | + """ |
| 278 | + return self._mesh |
| 279 | + |
| 280 | + @property |
| 281 | + def force_averaging(self): |
| 282 | + """Allows to connect force_averaging input to the operator. |
| 283 | +
|
| 284 | + Averaging on nodes is used if this pin is set |
| 285 | + to 1 (default is 1 for integrated |
| 286 | + results and 0 for discrete ones). |
| 287 | +
|
| 288 | + Parameters |
| 289 | + ---------- |
| 290 | + my_force_averaging : int |
| 291 | +
|
| 292 | + Examples |
| 293 | + -------- |
| 294 | + >>> from ansys.dpf import core as dpf |
| 295 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 296 | + >>> op.inputs.force_averaging.connect(my_force_averaging) |
| 297 | + >>> # or |
| 298 | + >>> op.inputs.force_averaging(my_force_averaging) |
| 299 | + """ |
| 300 | + return self._force_averaging |
| 301 | + |
| 302 | + @property |
| 303 | + def mesh_scoping(self): |
| 304 | + """Allows to connect mesh_scoping input to the operator. |
| 305 | +
|
| 306 | + Parameters |
| 307 | + ---------- |
| 308 | + my_mesh_scoping : Scoping or ScopingsContainer |
| 309 | +
|
| 310 | + Examples |
| 311 | + -------- |
| 312 | + >>> from ansys.dpf import core as dpf |
| 313 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 314 | + >>> op.inputs.mesh_scoping.connect(my_mesh_scoping) |
| 315 | + >>> # or |
| 316 | + >>> op.inputs.mesh_scoping(my_mesh_scoping) |
| 317 | + """ |
| 318 | + return self._mesh_scoping |
| 319 | + |
| 320 | + @property |
| 321 | + def algorithm(self): |
| 322 | + """Allows to connect algorithm input to the operator. |
| 323 | +
|
| 324 | + Forces the usage of algorithm 1, 2 or 3 |
| 325 | + (default is chosen based on the type |
| 326 | + of mesh). |
| 327 | +
|
| 328 | + Parameters |
| 329 | + ---------- |
| 330 | + my_algorithm : int |
| 331 | +
|
| 332 | + Examples |
| 333 | + -------- |
| 334 | + >>> from ansys.dpf import core as dpf |
| 335 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 336 | + >>> op.inputs.algorithm.connect(my_algorithm) |
| 337 | + >>> # or |
| 338 | + >>> op.inputs.algorithm(my_algorithm) |
| 339 | + """ |
| 340 | + return self._algorithm |
| 341 | + |
| 342 | + |
| 343 | +class OutputsElementalToNodalFc(_Outputs): |
| 344 | + """Intermediate class used to get outputs from |
| 345 | + elemental_to_nodal_fc operator. |
| 346 | +
|
| 347 | + Examples |
| 348 | + -------- |
| 349 | + >>> from ansys.dpf import core as dpf |
| 350 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 351 | + >>> # Connect inputs : op.inputs. ... |
| 352 | + >>> result_fields_container = op.outputs.fields_container() |
| 353 | + """ |
| 354 | + |
| 355 | + def __init__(self, op: Operator): |
| 356 | + super().__init__(elemental_to_nodal_fc._spec().outputs, op) |
| 357 | + self._fields_container = Output( |
| 358 | + elemental_to_nodal_fc._spec().output_pin(0), 0, op |
| 359 | + ) |
| 360 | + self._outputs.append(self._fields_container) |
| 361 | + |
| 362 | + @property |
| 363 | + def fields_container(self): |
| 364 | + """Allows to get fields_container output of the operator |
| 365 | +
|
| 366 | + Returns |
| 367 | + ---------- |
| 368 | + my_fields_container : FieldsContainer |
| 369 | +
|
| 370 | + Examples |
| 371 | + -------- |
| 372 | + >>> from ansys.dpf import core as dpf |
| 373 | + >>> op = dpf.operators.averaging.elemental_to_nodal_fc() |
| 374 | + >>> # Connect inputs : op.inputs. ... |
| 375 | + >>> result_fields_container = op.outputs.fields_container() |
| 376 | + """ # noqa: E501 |
| 377 | + return self._fields_container |
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