Product Documentation
Virtuoso Multi-Patterning Technology User Guide
Product Version IC23.1, November 2023

XSTRM-325

If a colored shape is found without a color-aware mapping in the layer map file, a warning message indicates the layer-purpose pair for the shape with its coordinates, photomask color, and color state. This can be intentionally done to filter out shapes on specific layer-purpose pairs with a specific photomask color and/or color state. For example, if you could exclude a mapping for ‘metal1:drawing’ with photomask ‘mask2Color’ and color state ‘unlocked’, any shapes of the excluded mapping type would not be streamed out.

Related Topics

Layer-Purpose Pair to Color Data


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