tidy3d.components.data.dataset.FieldDataset

class FieldDataset

Bases: ElectromagneticFieldDataset

Dataset storing a collection of the scalar components of E and H fields in the freq. domain

Parameters:

• Ex (Attribute: Ex) –

  Type	Optional[ScalarFieldDataArray]
  Default	= None
  Description	Spatial distribution of the x-component of the electric field.

• Ey (Attribute: Ey) –

  Type	Optional[ScalarFieldDataArray]
  Default	= None
  Description	Spatial distribution of the y-component of the electric field.

• Ez (Attribute: Ez) –

  Type	Optional[ScalarFieldDataArray]
  Default	= None
  Description	Spatial distribution of the z-component of the electric field.

• Hx (Attribute: Hx) –

  Type	Optional[ScalarFieldDataArray]
  Default	= None
  Description	Spatial distribution of the x-component of the magnetic field.

• Hy (Attribute: Hy) –

  Type	Optional[ScalarFieldDataArray]
  Default	= None
  Description	Spatial distribution of the y-component of the magnetic field.

• Hz (Attribute: Hz) –

  Type	Optional[ScalarFieldDataArray]
  Default	= None
  Description	Spatial distribution of the z-component of the magnetic field.

Example

>>> x = [-1,1]
>>> y = [-2,0,2]
>>> z = [-3,-1,1,3]
>>> f = [2e14, 3e14]
>>> coords = dict(x=x, y=y, z=z, f=f)
>>> scalar_field = ScalarFieldDataArray((1+1j) * np.random.random((2,3,4,2)), coords=coords)
>>> data = FieldDataset(Ex=scalar_field, Hz=scalar_field)

Attributes

Methods

Ex

Ey

Ez

Hx

Hy

Hz

__hash__()

Hash method.