Started working on galaxy PGC2584520 at Wed Jun 17 14:58:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 142.21721]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2584520/PGC2584520-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: 340
 Peak Img[j, k]: 146 147
 Mean (j, k): 146.04 146.68
 Theta (deg): 111.7
 Astro PA (deg): 158.3
 Eps: 0.697
 Major axis (pix): 20.7
Iteratively unmasking pixels:
  r=20.71 pixels
  r=20.71 pixels
  r=24.76 pixels
  r=29.71 pixels
  r=35.39 pixels
145.821782564 146.146 146.496467586 146.686
Starting ellipse-fitting for galaxy 442509
Fitting g-band took......2.305 sec
Fitting r-band took......2.396 sec
Fitting z-band took......2.349 sec
Time for all images = 7.050 sec
Performing elliptical aperture photometry.
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 59.20
r CoG modeling succeeded with a chi^2 minimum of 63.87
z CoG modeling succeeded with a chi^2 minimum of 74.41
Time = 0.033 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/202/PGC2584520/PGC2584520-largegalaxy-442509-ellipse.fits
Finished galaxy PGC2584520 in 0.263 minutes.