StackupLayerEdbClass

class pyedb.dotnet.database.edb_data.layer_data.StackupLayerEdbClass(pedb, edb_object=None, name='', layer_type='signal', **kwargs)

Bases: LayerEdbClass

Manages Edb Layers. Replaces EDBLayer.

Overview

Methods

get_roughness_model	Get roughness model of the layer.
assign_roughness_model	Assign roughness model on this layer.

Properties

lower_elevation	Lower elevation.
upper_elevation	Upper elevation.
is_negative	Determine whether this layer is a negative layer.
material	Get/Set the material loss_tangent.
conductivity	Get the material conductivity.
permittivity	Get the material permittivity.
loss_tangent	Get the material loss_tangent.
dielectric_fill	Retrieve material name of the layer dielectric fill.
thickness	Retrieve thickness of the layer.
etch_factor	Retrieve etch factor of this layer.
roughness_enabled	Determine whether roughness is enabled on this layer.
top_hallhuray_nodule_radius	Retrieve huray model nodule radius on top of the conductor.
top_hallhuray_surface_ratio	Retrieve huray model surface ratio on top of the conductor.
bottom_hallhuray_nodule_radius	Retrieve huray model nodule radius on bottom of the conductor.
bottom_hallhuray_surface_ratio	Retrieve huray model surface ratio on bottom of the conductor.
side_hallhuray_nodule_radius	Retrieve huray model nodule radius on sides of the conductor.
side_hallhuray_surface_ratio	Retrieve huray model surface ratio on sides of the conductor.
properties

Import detail

from pyedb.dotnet.database.edb_data.layer_data import StackupLayerEdbClass

Property detail

property StackupLayerEdbClass.lower_elevation

Lower elevation.

Returns:

float

Lower elevation.

property StackupLayerEdbClass.upper_elevation

Upper elevation.

Returns:

float

Upper elevation.

property StackupLayerEdbClass.is_negative

Determine whether this layer is a negative layer.

Returns:

bool

True if this layer is a negative layer, False otherwise.

property StackupLayerEdbClass.material

Get/Set the material loss_tangent.

Returns:

float

property StackupLayerEdbClass.conductivity

Get the material conductivity.

Returns:

float

property StackupLayerEdbClass.permittivity

Get the material permittivity.

Returns:

float

property StackupLayerEdbClass.loss_tangent

Get the material loss_tangent.

Returns:

float

property StackupLayerEdbClass.dielectric_fill

Retrieve material name of the layer dielectric fill.

property StackupLayerEdbClass.thickness

Retrieve thickness of the layer.

Returns:

float

property StackupLayerEdbClass.etch_factor

Retrieve etch factor of this layer.

Returns:

float

property StackupLayerEdbClass.roughness_enabled

Determine whether roughness is enabled on this layer.

Returns:

bool

property StackupLayerEdbClass.top_hallhuray_nodule_radius

Retrieve huray model nodule radius on top of the conductor.

property StackupLayerEdbClass.top_hallhuray_surface_ratio

Retrieve huray model surface ratio on top of the conductor.

property StackupLayerEdbClass.bottom_hallhuray_nodule_radius

Retrieve huray model nodule radius on bottom of the conductor.

property StackupLayerEdbClass.bottom_hallhuray_surface_ratio

Retrieve huray model surface ratio on bottom of the conductor.

property StackupLayerEdbClass.side_hallhuray_nodule_radius

Retrieve huray model nodule radius on sides of the conductor.

property StackupLayerEdbClass.side_hallhuray_surface_ratio

Retrieve huray model surface ratio on sides of the conductor.

property StackupLayerEdbClass.properties

Method detail

StackupLayerEdbClass.get_roughness_model(surface='top')

Get roughness model of the layer.

Parameters:

surfacestr, optional

Where to fetch roughness model. The default is "top". Options are "top", "bottom", "side".

Returns:

"Ansys.Ansoft.Edb.Cell.RoughnessModel"

StackupLayerEdbClass.assign_roughness_model(model_type='huray', huray_radius='0.5um', huray_surface_ratio='2.9', groisse_roughness='1um', apply_on_surface='all')

Assign roughness model on this layer.

Parameters:

model_typestr, optional

Type of roughness model. The default is "huray". Options are "huray", "groisse".

huray_radiusstr, float, optional

Radius of huray model. The default is "0.5um".

huray_surface_ratiostr, float, optional.

Surface ratio of huray model. The default is "2.9".

groisse_roughnessstr, float, optional

Roughness of groisse model. The default is "1um".

apply_on_surfacestr, optional.

Where to assign roughness model. The default is "all". Options are "top", "bottom",

"side".

Returns: