Started working on galaxy PGC2282657 at Thu Jun 18 17:37:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 134.93698]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2282657/PGC2282657-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 1276
 Peak Img[j, k]: 128 130
 Mean (j, k): 126.28 134.64
 Theta (deg): 25.8
 Astro PA (deg): 64.2
 Eps: 0.513
 Major axis (pix): 34.0
Iteratively unmasking pixels:
  r=33.99 pixels
  r=33.99 pixels
  r=43.61 pixels
  r=48.25 pixels
  r=49.96 pixels
126.649164249 127.63 126.415449604 131.467
Starting ellipse-fitting for galaxy 1273771
Fitting g-band took......2.953 sec
Fitting r-band took......2.615 sec
Fitting z-band took......3.306 sec
Time for all images = 8.874 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 958.08
r CoG modeling succeeded with a chi^2 minimum of 637.58
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 13097.62
Time = 0.029 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/163/PGC2282657/PGC2282657-largegalaxy-1273771-ellipse.fits
Finished galaxy PGC2282657 in 0.768 minutes.