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

minFillToFillSpacing

spacings(
( minFillToFillSpacing tx_Layer 
 f_spacing 
)
) ;spacings

Specifies the minimum spacing between the fill shapes on a layer.

Values

tx_layer

The layer on which the constraint is applied.

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

f_spacing

The spacing between fill shapes must be greater than or equal to this value.

Parameters

None

Example

The minimum spacing between fill shapes on Metal1 must be at least 0.2.

spacings(
    ( minFillToFillSpacing "Metal1" 
     0.2
)
) ;spacings

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