Clean-up Response Tree and Add Testplan Boundary Constraints in Model Based Calibration using Command-line Script

Hi,I am attempting to automate the MBC process and have reached a wall I cannot seem to break through. I am able to automate the process up to the point where I have a list of alternative models for my local response of a one-step testplan. Typically, when you do this manually you can use 'File > Clean-up Tree' to remove all alternative models and to assign the best alternative model to the local response. However, I cannot determine a way to do this using command-line functions. Is there one that exists or will I need some sort of loop to analyze each alternative model's statistics and remove those that are worse than the best alternative model? After that, I would like to create boundary constraints for the one-stage testplan. Is this process possible using command-line script? I have not been able to find this online.