Started working on galaxy PGC2229820 at Thu Jun 18 08:38:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 244.23561]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2229820/PGC2229820-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: 1861
 Peak Img[j, k]: 118 120
 Mean (j, k): 117.71 121.77
 Theta (deg): 149.9
 Astro PA (deg): 120.1
 Eps: 0.156
 Major axis (pix): 37.3
Iteratively unmasking pixels:
  r=37.25 pixels
  r=37.25 pixels
  r=46.05 pixels
  r=53.47 pixels
  r=61.54 pixels
115.852870285 117.348 117.985980602 120.196
Starting ellipse-fitting for galaxy 864334
Fitting g-band took......12.619 sec
Fitting r-band took......13.040 sec
Fitting z-band took......14.205 sec
Time for all images = 39.864 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40914.27
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 621.97
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 2372.40
Time = 0.052 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/283/PGC2229820/PGC2229820-largegalaxy-864334-ellipse.fits
Finished galaxy PGC2229820 in 1.278 minutes.