fdtdx.StandardToInversePermittivityRange

fdtdx.StandardToInversePermittivityRange#

class fdtdx.StandardToInversePermittivityRange[source]#

Bases: ParameterTransformation

Maps standard [0,1] range to inverse permittivity range.

Linearly maps values from [0,1] to the range between minimum and maximum inverse permittivity values allowed by the material configuration.

For anisotropic materials, each axis (x, y, z) is interpolated independently within its own min/max range, producing output with shape (3, *input_shape).

Quick Reference#

Attributes

Methods

Attributes#

Methods#

StandardToInversePermittivityRange.aset(attr_name, val, create_new_ok=False)#

Sets an attribute of this class. In contrast to the classical .at[].set(), this method updates the class attribute directly and does not only operate on jax pytree leaf nodes. Instead, replaces the full attribute with the new value.

The attribute can either be the attribute name of this class, or for nested classes it can also be the attribute name of a class, which itself is an attribute of this class. The syntax for this operation could look like this: “a->b->[0]->[‘name’]”. Here, the current class has an attribute a, which has an attribute b, which is a list, which we index at index 0, which is an element of type dictionary, which we index using the dictionary key ‘name’.

Note that dictionary keys cannot contain square brackets or single quotes (even if they are escaped).

Parameters:

  • attr_name (str) – Name of attribute to set

  • val (Any) – Value to set the attribute to

  • create_new_ok (bool, optional) – If false (default), throw an error if the attribute does not exist. If true, creates a new attribute if the attribute name does not exist yet.

Returns:

Updated instance with new attribute value

Return type:

Self

StandardToInversePermittivityRange.get_class_fields()#
Return type:

list[TreeClassField]

StandardToInversePermittivityRange.get_input_shape(output_shape)#
Return type:

dict[str, tuple[int, ...]]

StandardToInversePermittivityRange.get_output_type(input_type)#
Return type:

dict[str, ParameterType]

StandardToInversePermittivityRange.get_public_fields()#
Return type:

list[TreeClassField]

StandardToInversePermittivityRange.init_module(config, materials, matrix_voxel_grid_shape, single_voxel_size, output_shape)#
Return type:

Self

StandardToInversePermittivityRange.init_type(input_type)#
Return type:

Self

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