Trying to construct a PSF for any image using imProc.psf.constructPSF fails. imProc.psf.selectPsfStars calls the method imUtil.background.mode (line 61), which does not exist.
> AI = imProc.psf.constructPSF(AI)
Unable to resolve the name 'imUtil.background.mode'.
Error in imProc.psf.selectPsfStars (line 61)
MedSigma = imUtil.background.mode(Sigma(FlagSN));
Error in imProc.psf.constructPSF (line 63)
[PsfXY, ~, Flux, Back] = imProc.psf.selectPsfStars(Obj(Iobj).CatData,...
Trying to construct a PSF for any image using imProc.psf.constructPSF fails. imProc.psf.selectPsfStars calls the method imUtil.background.mode (line 61), which does not exist.