tidy3d.plugins.microwave.CustomCurrentIntegral2D#
- class CustomCurrentIntegral2D[source]#
Bases:
CustomPathIntegral2D
Class for computing conduction current via Ampรจreโs circuital law on a custom path. To compute the current flowing in the positive
axis
direction, the vertices should be ordered in a counterclockwise direction.- Parameters:
attrs (dict = {}) โ 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 anattr
obj.attrs['foo'] = bar
. Also note that Tidy3D` will raise aTypeError
ifattrs
contain objects that can not be serialized. One can check ifattrs
are serializable by callingobj.json()
.axis (Literal[0, 1, 2] = 2) โ Specifies dimension of the planar axis (0,1,2) -> (x,y,z).
position (float) โ Position of the plane along the
axis
.vertices (ArrayLike[dtype=float, ndim=2]) โ [units = um]. List of (d1, d2) defining the 2 dimensional positions of the path. The index of dimension should be in the ascending order, which means if the axis corresponds with
y
, the coordinates of the vertices should be (x, z). If you wish to indicate a closed contour, the final vertex should be made equal to the first vertex, i.e.,vertices[-1] == vertices[0]
Attributes
Methods
compute_current
(em_field)Compute current flowing in a custom loop.
Inherited Common Usage
- compute_current(em_field)[source]#
Compute current flowing in a custom loop.
- Parameters:
em_field (
MonitorDataTypes
) โ The electromagnetic field data that will be used for integrating.- Returns:
Result of current computation over remaining dimensions (frequency, time, mode indices).
- Return type:
IntegralResultTypes
- __hash__()#
Hash method.