redundantViaSetback
spacingTables(
( redundantViaSetback tx_cutLayer tx_metalLayer
(( "width" nil nil ))
(g_table)
)
) ;spacingTables
Specifies the minimum metalLayer enclosure required when two via cuts are placed on the same edge of the metalLayer shape. The required enclosure is dependent on the width of the metalLayer shape.
Values
|
tx_cutLayer
|
The cut layer on which the constraint is applied.
Type: String (layer and purpose names) or Integer (layer number)
|
|
tx_metalLayer
|
The metal layer on which the constraint is applied.
Type: String (layer and purpose names) or Integer (layer number)
|
|
"width" nil nil
|
|
|
This identifies the index for table.
|
|
g_table
|
The format of a table row is as follows:
f_width f_enclosure
where, f_width is the width of the metal shape and f_enclosure is the minimum enclosure required when two via cuts are placed on the same edge of the metal shape with width greater than or equal to the corresponding index.
Type: A 1-D table specifying floating-point width and enclosure values.
|
Parameters
None
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