> IPSF \ plot PSF using default
...
********** Fit of psf model to data **********
Scaled psf flux : 101.243
Reduced chi-squared : 24.34644
Equivalent normal z : 16.81098
> IPSF plot PSF using current one
> IPSF NEW ANAL GAUSSIAN 5.0 plot PSF using a Gaussian of FWHM 5.0
> IPSF 0.16 0.4 plot PSF using current one, with a
background of 0.16+-0.4 per image pixel