Viewing Suggestions in Tcl or Text Format - 2021.2 English

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)

Document ID
Release Date
2021.2 English

Suggestion objects are stored in binary: as a consequence, the only way to read the suggestion is to load the design, read the suggestions, and run report_qor_suggestions. Support for viewing and executing suggestions in Tcl is available for users who do not wish to use the object flow.

To write out suggestions in Tcl, use the following command:

write_qor_suggestions -tcl_output_dir <outputDir>

Running this command outputs one or more Tcl files to the stated directory. This option is not available in the Vivado IDE.

When the objects are in Tcl, maintain the Tcl to remove objects that are no longer required and append the Tcl with newly generated Tcl scripts.

Suggestions that are entered using Tcl are no longer reported by report_qor_suggestions.