Ans.DataProcessing.operators.mapping Namespace
Last update: 18.06.2026Classes
| Class | Description |
|---|---|
| fft | Computes the Fast Fourier Transform on each component of input Field or each field of input Fields Container (you can use transpose_fields_container to have relevant scoping). Fields are assumed with the same scoping, number of components and representing equally spaced data, ideally resampled to have a 2^n points (prepare_sampling_fft with time_freq_interpolation can help creating these fields). If Complex label is present, Complex to Complex FFT performed otherwise Real to Complex is performed (only half of the coefficient will be returned). ///available inputs: field (Field, FieldsContainer), scale_forward_transform (double) (optional), inplace (bool) (optional), force_fft_points (Int32) (optional), cutoff_frequency (double) (optional), scale_right_amplitude (bool) (optional) |
| [find_reduced_coos_mapping_find_reduced_coordinates.md) | Finds the elements corresponding to the given coordinates in input and computes their reduced coordinates in those elements. ///available inputs: coordinates (Field, FieldsContainer, MeshedRegion, MeshesContainer), mesh (MeshedRegion, MeshesContainer) (optional), use_quadratic_elements (bool) (optional) |
| on_coordinates | Evaluates a result on specified coordinates (interpolates results inside elements with shape functions). ///available inputs: fields_container (FieldsContainer), coordinates (Field, FieldsContainer, MeshedRegion, MeshesContainer), create_support (bool) (optional), mapping_on_scoping (bool) (optional), tolerance (double) (optional), mesh (MeshedRegion, MeshesContainer) (optional), use_quadratic_elements (bool) (optional) |
| on_reduced_coordinates | Evaluates a result on specified reduced coordinates of given elements (interpolates results inside elements with shape functions). ///available inputs: fields_container (FieldsContainer), reduced_coordinates (Field, FieldsContainer), element_ids (ScopingsContainer), mesh (MeshedRegion, MeshesContainer) (optional), use_quadratic_elements (bool) (optional) |
| [prep_sampling_fft]_prep_sampling_fft.md) | Prepare time sampling optimum for FFT computation and expected frequencies in output. ///available inputs: time_freq_support (TimeFreqSupport), cutoff_frequency (double) (optional), number_sampling_point (Int32) (optional) |
| prepare_mapping_workflow | Generates a workflow that can map results from a support to another one. ///available inputs: input_support (Field, MeshedRegion), output_support (Field, MeshedRegion), filter_radius (double), influence_box (double) (optional) |
| scoping_on_coordinates | Finds the Elemental scoping of a set of coordinates. ///available inputs: coordinates (Field), mesh (MeshedRegion) |
| solid_to_skin | Maps a field defined on solid elements to a field defined on skin elements. Three cases are possible, based on the solid field data location; (i) Elemental: The values associated with the solid elements are copied according to those underlying the skin, (ii) Nodal: The solid field is rescoped with respect to the nodes of the skin mesh, (iii) ElementalNodal: The values are copied from the solid mesh to the skin mesh for each element face and the nodes associated with it. ///available inputs: field (Field, FieldsContainer), mesh (MeshedRegion), solid_mesh (MeshedRegion) (optional) |
| solid_to_skin_fc | Maps a fields container defined on solid elements to a fields container defined on skin elements. Three cases are possible, based on the solid field data location; (i) Elemental: The values associated with the solid elements are copied according to those underlying the skin, (ii) Nodal: The solid field is rescoped with respect to the nodes of the skin mesh, (iii) ElementalNodal: The values are copied from the solid mesh to the skin mesh for each element face and the nodes associated with it. ///available inputs: fields_container (FieldsContainer), mesh (MeshedRegion), solid_mesh (MeshedRegion) (optional) |
