For those bands with only upper limits - add these to the fitting (e.g., always fitting all bands). Waiting for new catalogs with upper limits for this step.
This should be fairly easy to do when you look at what upper limit means. I will show you that during the phat meeting (much easier face to face than here)
For those bands with only upper limits - add these to the fitting (e.g., always fitting all bands). Waiting for new catalogs with upper limits for this step.