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

maxRoutingDistance

interconnect(
( maxRoutingDistance tx_layer f_distance )
…
) ;interconnect

Sets the maximum routing distance, applied on a per-net basis, allowed for the specified layer.

Values

tx_layer

The layer on which the constraint is applied.

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

f_distance

The maximum distance.

Parameters

None

Example

The maximum routing distance on Metal3 must be 5.0.

interconnect(
    ( maxRoutingDistance "Metal3" 5.0 )
) ;interconnect

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