Started working on galaxy PGC2777087 at Fri Jun 19 08:13:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 791.70483]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2777087/PGC2777087-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: 1271
 Peak Img[j, k]: 136 135
 Mean (j, k): 135.41 135.27
 Theta (deg): 129.3
 Astro PA (deg): 140.7
 Eps: 0.289
 Major axis (pix): 24.8
Iteratively unmasking pixels:
  r=24.75 pixels
  r=24.75 pixels
  r=29.77 pixels
  r=35.62 pixels
  r=42.78 pixels
135.448944144 135.641 135.405548802 135.252
Starting ellipse-fitting for galaxy 1039935
Fitting g-band took......6.410 sec
Fitting r-band took......6.606 sec
Fitting z-band took......6.835 sec
Time for all images = 19.851 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 3367.84
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 5256.77
z CoG modeling succeeded with a chi^2 minimum of 812.26
Time = 0.043 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/228/PGC2777087/PGC2777087-largegalaxy-1039935-ellipse.fits
Finished galaxy PGC2777087 in 0.940 minutes.