Product Documentation
Virtuoso Automated Chip Assembly Routing Flow Guide
Product Version IC23.1, October 2023

Loading, Saving, and Deleting a Routing Preset

A preset is a set of predefined routing options and user override constraint values, which can be saved to a file. In the routing flow, the presets are used to reuse the settings and routing configurations that you had specified in the Routing assistant.

Loading a Preset

The Load Preset options button lets you load an already existing preset. To load a preset for specific router settings:

  1. Click the Load preset options button on the Routing assistant toolbar.
    The Load Option Presets form is displayed.
  2. Select a preset for the routing type that is selected in the Routing assistant.
  3. Click OK.
    The settings for the selected routing type in the selected preset file are loaded in to the Routing assistant.

Saving a Preset

The Save preset options button lets you save the routing settings variables to a preset file. To save specific router settings as a preset:

  1. Specify the required Routing assistant settings as required by your design objectives.
  2. Click the Save preset options button on the Routing assistant toolbar.
    The Save Option Presets form is displayed.
  3. Select an existing preset name of enter a new name.
  4. Select the path where you want to save the preset file.
  5. Click OK.
    The preset file is saved as filename.chip.vcr.

Deleting a Preset

The Delete preset options button lets you delete an existing chip assembly routing preset. To delete an existing preset:

  1. Click the Delete preset options button on the Routing assistant toolbar.
    The Delete Preset form is displayed.
  2. Select the routing type for which you want to delete the preset.
    The presets for the selected routing type appears in the list box.
  3. Select the preset that you want to delete for the selected routing type.
  4. Click OK.
    The selected preset file is deleted.

Related Topics

Routing Assistant

Chip Assembly Routing

Accessing the Routing Assistant

Routing Assistant User Interface for Chip Assembly Routing Flow


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