Started working on galaxy PGC2022684 at Tue Jun 16 14:29:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 416.59198]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2022684/PGC2022684-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: 1583
 Peak Img[j, k]: 173 170
 Mean (j, k): 164.79 167.66
 Theta (deg): 109.5
 Astro PA (deg): 160.5
 Eps: 0.821
 Major axis (pix): 53.1
Iteratively unmasking pixels:
  r=53.12 pixels
  r=53.12 pixels
  r=64.25 pixels
  r=77.69 pixels
  r=93.10 pixels
171.302726425 167.314 168.950027359 168.235
Starting ellipse-fitting for galaxy 315137
Fitting g-band took......8.763 sec
Fitting r-band took......8.586 sec
Fitting z-band took......9.760 sec
Time for all images = 27.109 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 833.99
r CoG modeling succeeded with a chi^2 minimum of 601.08
z CoG modeling succeeded with a chi^2 minimum of 4731.03
Time = 0.132 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/272/PGC2022684/PGC2022684-largegalaxy-315137-ellipse.fits
Finished galaxy PGC2022684 in 1.194 minutes.