Hi @szhou888, VTR is able to display the place and route process in GUI, but this was not tested in quite a while now in symbiflow.

If you want to give a try, the following should be required:

1. build VTR locally, at the same revision as specified in the environment file (e7d45e013 at the moment of writing). Also, follow this guide to install the dependencies to have to enable the GUI.
2. run the following to use the local versions of the tools (which are in the VTR directory):

export VPR=<path-to-vpr-binary>
export GENFASM=<path-to-genfasm-binary>

3. build a test and add the --disp on to the VPR command.

Hi @szhou888, VTR is able to display the place and route process in GUI, but this was not tested in quite a while now in symbiflow.

If you want to give a try, the following should be required:

1. build VTR locally, at the same revision as specified in the environment file (e7d45e013 at the moment of writing). Also, follow this guide to install the dependencies to have to enable the GUI.
2. run the following to use the local versions of the tools (which are in the VTR directory):

export VPR=<path-to-vpr-binary>
export GENFASM=<path-to-genfasm-binary>

1. build a test and add the --disp on to the VPR command.

Follow your guid and failed in show gui with the log_file.Could you give some suggestion by the log file?