I would like to be able to submit my project to mpw-8

Clone the

caravel_user_project_analog

and copy your circuit files into it (if you haven't done so already), wire your circuit into the

user_analog_project_wrapper

cell, generate GDS of the

user_analog_project_wrapper

cell and move it to the gds/ directory, overwriting the existing example GDS. Make sure you have a schematic symbol for

user_analog_project_wrapper

and that the layout passes LVS against it. That should be sufficient for a submission.