Product Documentation
Virtuoso Space-based Router Command Reference
Product Version IC23.1, September 2023

get_routing_grid

get_routing_grid 
[ [ -layer s_layerName ][ -report] ]
| [ -rs s_routeSpec ]

Description

Returns routing grid step and offset values for the given layer or route spec.

Arguments

-layer s_layerName

Specifies the name of the layer. If not specified, the entry layer is used, if it is a routing layer.

-report

Outputs the routing and manufacturing grid for all layers.

-rs s_routeSpec

Specifies the name of the route spec.

Value Returned

f_xgrid f_ygrid f_xoffset f_yoffset

Four numeric values representing the following:

  • x-axis routing grid
  • y-axis routing grid
  • x-axis routing grid offset
  • y-axis routing grid offset
For values that have not been set, the routing pitch is returned for the x- and y-axis routing grid values, and the routing offset is returned for the x- and y-axis routing grid offset values.

Examples

The following example gets the routing grid values for the current entry layer and shows the results.

get_routing_grid
2.40000 2.40000 1.200000 1.20000

Related Topics

Design Configuration Commands

set_routing_grid

report_grids


Return to top
 ⠀
X