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

msCrossTieLayers

orderedSpacings(
( msCrossTieLayers tx_layer1 tx_layer2 )
) ;orderedSpacings

Indicates that crosstie shields should be built for routes on the net on layer1, layer2, and the layers in between.

This can help minimize congestion.

Values

tx_layer1 tx_layer2

  

Crosstie shields should be built for routes on the net on layer1, layer2, and the layers in between.

Type: String (layer name) or Integer (layer number)

Parameters

None

Example

Crosstie shields should be built for routes on the net on Metal3, Metal4, Metal5 and Metal6.

orderedSpacings(
    ( msCrossTieLayers "Metal3" "Metal6")
) ;orderedSpacings

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