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This constraint specifies the minimum spacing between contacts if both contacts have a common neighbor within a specified distance. If both cuts have a common neighbor that is < a specified distance away, the two cuts have to be <= minSpacing from each other.
| Constraint type: | oaLayerConstraint |
| Value types: | oaIntValue |
| Database types: | oaDesign, oaTech |
| Object types: | oaAppObject |
The following value types are supported by this constraint:
The value contains the required via spacing.
Units: DBU
The following parameters are supported by this constraint:
| Name | Value Type | Units | Default | Description |
|---|---|---|---|---|
| oaDistanceWithin oacDistanceWithinConstraintParamType |
oaIntValue | DBU | (Required) |
The constraint applies only if the common neighbor is < distanceWithin from both cuts. |
| oaCenterToCenter oacCenterToCenterConstraintParamType |
oaBooleanValue | Boolean | False |
If this parameter is set to True, distances are measured from the cut center else distances are measured from the cut edge. |
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