minInnerVertexSpacing

Specifies the minimum spacing between a layer1 inner vertex (concave corner) and a layer2 shape, provided both the layer1 and layer2 shapes overlap a common layer3 shape.

minInnerVertexSpacing Quick Reference

Value Type

minInnerVertexSpacing constraints have a Value that represents the minimum spacing, in user units.

Examples

The following example sets the minimum spacing between Metal1 shapes forming an inner vertex (concave corner) and a Via1 cut shape such that there is a Metal2 shape that overlaps both the Via1 shape and the Metal1 shape(s).

set_layerarray_constraint -constraint minInnerVertexSpacing \
-layer_array {Metal1 Via1 Metal2} -Value 0.6

orderedSpacings( 
   (minInnerVertexSpacing "Metal1" "Via1" "Metal2"  0.6 )
) ;orderedSpacings

Related Topics

Spacing Constraints