Can we add a new flag to apply_oe to terminate after it runs through the presolve and builds the isofit configuration, but before it executes on the configuration? (right before this): https://github.com/isofit/isofit/blob/75736ceab1bf37ed446fbad075c355e85dc87f4c/isofit/utils/apply_oe.py#L698-L704