Started working on galaxy PGC2816222 at Wed Jun 17 11:56:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 332.9692]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2225
 Peak Img[j, k]: 156 155
 Mean (j, k): 155.31 154.72
 Theta (deg): 91.2
 Astro PA (deg): 178.8
 Eps: 0.662
 Major axis (pix): 49.3
155.312356482 155.393 154.724276502 154.721
Starting ellipse-fitting for galaxy 748600
Fitting g-band took......5.794 sec
Fitting r-band took......5.525 sec
Fitting z-band took......6.101 sec
Time for all images = 17.419 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6280.76
r CoG modeling succeeded with a chi^2 minimum of 459.16
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 18464.69
Time = 0.060 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2816222/PGC2816222-largegalaxy-748600-ellipse.fits
Finished galaxy PGC2816222 in 0.474 minutes.