tidy3d.TemperatureData

class TemperatureData

Bases: HeatMonitorData

Data associated with a TemperatureMonitor: spatial temperature field.

Parameters:

• attrs (dict = {}) – Dictionary storing arbitrary metadata for a Tidy3D object. This dictionary can be freely used by the user for storing data without affecting the operation of Tidy3D as it is not used internally. Note that, unlike regular Tidy3D fields, attrs are mutable. For example, the following is allowed for setting an attr obj.attrs['foo'] = bar. Also note that Tidy3D` will raise a TypeError if attrs contain objects that can not be serialized. One can check if attrs are serializable by calling obj.json().

• monitor (TemperatureMonitor) – Temperature monitor associated with the data.

• symmetry (Tuple[Literal[0, 1], Literal[0, 1], Literal[0, 1]] = (0, 0, 0)) – Symmetry of the original simulation in x, y, and z.

• symmetry_center (Tuple[float, float, float] = (0, 0, 0)) – Symmetry center of the original simulation in x, y, and z.

• temperature (Union[SpatialDataArray, Annotated[Union[tidy3d.components.data.dataset.TriangularGridDataset, tidy3d.components.data.dataset.TetrahedralGridDataset], FieldInfo(default=PydanticUndefined, discriminator='type', extra={})], NoneType]) – [units = K]. Spatial temperature field.

Example

>>> from tidy3d import TemperatureMonitor, SpatialDataArray
>>> import numpy as np
>>> temp_data = SpatialDataArray(
...     np.ones((2, 3, 4)), coords={"x": [0, 1], "y": [0, 1, 2], "z": [0, 1, 2, 3]}
... )
>>> temp_mnt = TemperatureMonitor(size=(1, 2, 3), name="temperature")
>>> temp_mnt_data = TemperatureData(
...     monitor=temp_mnt, temperature=temp_data, symmetry=(0, 1, 0), symmetry_center=(0, 0, 0)
... )
>>> temp_mnt_data_expanded = temp_mnt_data.symmetry_expanded_copy

Attributes

symmetry_expanded_copy	Return copy of self with symmetry applied.
attrs

Methods

warn_no_data(val, values)

Warn if no data provided.

Inherited Common Usage

monitor

temperature

classmethod warn_no_data(val, values)

Warn if no data provided.

property symmetry_expanded_copy

Return copy of self with symmetry applied.

__hash__()

Hash method.