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flex_rf.tidy3d.SurfaceFieldTimeData

Type: class │ Base(s): ElectromagneticSurfaceFieldData

Example(s)

Section titled “Example(s)”
from tidy3d import PointDataArray, IndexedSurfaceFieldTimeDataArray, TriangularSurfaceDataset, CellDataArray
import tidy3d as td
old_logging_level = td.config.logging_level
td.config.logging_level = "ERROR"
points = PointDataArray([[0, 0, 0], [0, 1, 0], [1, 1, 1]], dims=["index", "axis"])
cells = CellDataArray([[0, 1, 2]], dims=["cell_index", "vertex_index"])
values = PointDataArray([[1, 0, 0], [0, 1, 0], [0, 0, 1]], dims=["index", "axis"])
field_values = IndexedSurfaceFieldTimeDataArray(np.ones((3, 1, 3, 1)) + 0j, coords={"index": [0, 1, 2], "side": ["outside"],"axis": [0, 1, 2], "t": [1e-9]})
field = TriangularSurfaceDataset(points=points, cells=cells, values=field_values)
normal = TriangularSurfaceDataset(points=points, cells=cells, values=values)
monitor = SurfaceFieldTimeMonitor(
    size=(2,4,6), interval=100, name='field', fields=['E', 'H']
)
data = SurfaceFieldTimeData(monitor=monitor, E=field, H=field, normal=normal)
td.config.logging_level = old_logging_level

Parameters

Section titled “Parameters”
E [TriangularSurfaceDataset | None] = None

Spatial distribution of the electric field on the one side of the surface.
H [TriangularSurfaceDataset | None] = None

Spatial distribution of the magnetic field on the one side of the surface.
normal [TriangularSurfaceDataset] = ...

Normal direction of the surface oriented outward from the surface.
symmetry [tuple[Symmetry, Symmetry, Symmetry]] = (0, 0, 0)

Symmetry of the original simulation in x, y, and z.
symmetry_center [Coordinate] = (0, 0, 0)

Symmetry center of the original simulation in x, y, and z.
monitor [SurfaceFieldTimeMonitor] = ...

Time-domain field monitor associated with the data.

Attributes

Section titled “Attributes”
poynting [TriangularSurfaceDataset]

Poynting vector for time-domain data.

Machine-Readable Export

Section titled “Machine-Readable Export”