Product Documentation
Virtuoso Space-based Router Constraint Reference
Product Version IC23.1, June 2023

minPgFillFloatingFillSpacing

Specifies the minimum spacing, in user units, between power and ground fill stripes and existing floating fill shapes.

minPgFillFloatingFillSpacing Quick Reference

Constraint Type

Layer

Value Types

Value

Database Types

Design, Technology

Scope

design, foundry

Category

Density

Value Type

minPgFillFloatingFillSpacing constraints have a Value that represents the minimum spacing, in user units, between power and ground fill stripes and existing floating fill. The default spacing is the minPgFillSpacing value.

Examples

This example sets the minimum spacing between power and ground fill stripes and existing floating fill to 1.5 user units on Metal1.

set_layer_constraint -constraint minPgFillClockSpacing -layer Metal1 -Value 1.5

Related Topics

Density Constraints


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