Generate data for interpolating functions on different meshes. Args: V_to: Function space to interpolate into. V_from: Function space to interpolate from. cells: Indices of the cells associated with `V_to` on which to interpolate into. padding: Absolu
(
V_to: FunctionSpace,
V_from: FunctionSpace,
cells: npt.NDArray[np.int32],
padding: float = 1e-14,
)
| 69 | |
| 70 | |
| 71 | def create_interpolation_data( |
| 72 | V_to: FunctionSpace, |
| 73 | V_from: FunctionSpace, |
| 74 | cells: npt.NDArray[np.int32], |
| 75 | padding: float = 1e-14, |
| 76 | ) -> _PointOwnershipData: |
| 77 | """Generate data for interpolating functions on different meshes. |
| 78 | |
| 79 | Args: |
| 80 | V_to: Function space to interpolate into. |
| 81 | V_from: Function space to interpolate from. |
| 82 | cells: Indices of the cells associated with `V_to` on which to |
| 83 | interpolate into. |
| 84 | padding: Absolute padding of bounding boxes of all entities on |
| 85 | mesh_to. |
| 86 | |
| 87 | Returns: |
| 88 | Data needed to interpolation functions defined on function |
| 89 | spaces on the meshes. |
| 90 | """ |
| 91 | return _PointOwnershipData( |
| 92 | _create_interpolation_data( |
| 93 | V_to.mesh._cpp_object.geometry, |
| 94 | V_to.element._cpp_object, |
| 95 | V_from.mesh._cpp_object, |
| 96 | cells, |
| 97 | padding, |
| 98 | ) |
| 99 | ) |
| 100 | |
| 101 | |
| 102 | def discrete_curl(V0: FunctionSpace, V1: FunctionSpace) -> _MatrixCSR: |
no outgoing calls