minCenterToCenterSpacing

spacings(
( minCenterToCenterSpacing tx_cutLayer 
 f_spacing
)

) ;spacings

Specifies the minimum center-to-center spacing between shapes on a cut layer. In particular, this constraint is used to specify the spacing between adjacent via cuts.

Values

tx_cutLayer	The cut layer on which the constraint is applied. Type: String (layer and purpose names) or Integer (layer number)
f_spacing	The center-to-center spacing between cut shapes must be greater than or equal to this value.

Parameters

None

Example

The following center-to-center spacing must be satisfied between via cuts on a layer:

• On layer Via1, center-to-center spacing must be at least 2.0.
• On layer Via2, center-to-center spacing must be at least equal to the value of the technology parameter mincenterspace1.

spacings(
    ( minCenterToCenterSpacing "Via1" 
     2.0
 )
 ( minCenterToCenterSpacing "Via2" 
  techParam("mincenterspace1")
 )
) ;spacings

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