Product Documentation
Virtuoso Technology Data Constraints Reference
Product Version IC23.1, November 2023

minInsideCornerExtension

orderedSpacings(
( minInsideCornerExtension tx_layer1 tx_layer2 
 f_extension
)
) ;orderedSpacings

Specifies the distance between an inside corner of a layer1 shape and a layer2 edge that faces the inside corner. The constraint applies to an inside corner formed by a layer1 shape at any angle.

Values

tx_layer1

The first layer on which the constraint is applied.

Type: String (layer and purpose names) or Integer (layer number)

tx_layer2

The second layer on which the constraint is applied.

Type: String (layer and purpose names) or Integer (layer number)

g_extension

The distance between an inside corner of the layer1 shape and the layer2 edge that faces the inside corner must be greater than or equal to this value.

Parameters

None

Example

The distance of a concave corner of a Metal1 shape from the edge of a Metal2 shape that faces the concave corner must be 1.0.

orderedSpacings(
    ( minInsideCornerExtension "Metal1" "Metal2"
     1.0
)
) ;orderedSpacings

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