minSameNetClearance

Sets the minimum spacing, edge-to-edge, between shapes on different layers but with the same net information.

This constraint is required if the same-net clearance is smaller than the different-net clearance specified with the minClearance constraint, or if vias on different layers have special stacking rules.

minSameNetClearance Quick Reference

Value Type

minSameNetClearance constraints have a Value that represents the minimum spacing, in user units, between shapes on layer1 and shapes on layer2 with the same net information.

set_layerpair_constraint -constraint minSameNetClearance \
 -layer1 s_layer1 -layer2 s_layer2 -Value f_space

spacings(
( minSameNetSpacing s_layer1 s_layer2 f_space )
)

Parameters

• distanceMeasureType (IntValue, optional) specifies the spacing measurement method as Euclidean (0, default) or Manhattan (1).

Related Topics

Clearance Constraints

Euclidean and Manhattan Spacing Constraints