Started working on galaxy PGC2339531 at Fri Jun 19 04:11:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 233.89694]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2339531/PGC2339531-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: 1855
 Peak Img[j, k]: 129 128
 Mean (j, k): 126.33 127.74
 Theta (deg): 83.2
 Astro PA (deg): 6.8
 Eps: 0.300
 Major axis (pix): 41.6
Iteratively unmasking pixels:
  r=41.60 pixels
  r=41.60 pixels
  r=53.79 pixels
  r=62.36 pixels
  r=72.74 pixels
135.925416239 129.283 125.986739581 127.52
Starting ellipse-fitting for galaxy 965378
Fitting g-band took......9.188 sec
Fitting r-band took......10.109 sec
Fitting z-band took......10.270 sec
Time for all images = 29.567 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 910.89
r CoG modeling succeeded with a chi^2 minimum of 133.31
z CoG modeling succeeded with a chi^2 minimum of 2321.03
Time = 0.067 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/273/PGC2339531/PGC2339531-largegalaxy-965378-ellipse.fits
Finished galaxy PGC2339531 in 1.109 minutes.