Product Documentation
Virtuoso Technology Data Constraints Reference
Product Version IC23.1, November 2023

pgViaTrack

spacings(
( pgViaTrack tx_cutLayer
 'coreOffset f_offset
 {'horizontalTrack | 'verticalTrack}
 f_pitch
)
) ;spacings

(Virtuoso Advanced Node for Layout Standard) Specifies the pitch of the tracks on cutLayer, in the specified direction.

Values

tx_cutLayer

The cut layer on which the constraint is applied.

Type: String (layer and purpose names) or Integer (layer number)

Parameters

'coreOffset f_offset

The starting coordinate of the track with respect to the origin of the core.

'horizontalTrack | 'verticalTrack

  

The direction of the tracks.

Type: Boolean

Example

The tracks on Via1 are defined with the starting coordinate of 0.01 with respect to the origin of the core and a repeatable pitch of 0.2.


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