Started working on galaxy PGC2722189 at Wed Jun 17 20:12:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 463.96808]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2722189/PGC2722189-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: 3441
 Peak Img[j, k]: 172 172
 Mean (j, k): 176.34 169.77
 Theta (deg): 59.6
 Astro PA (deg): 30.4
 Eps: 0.331
 Major axis (pix): 51.2
Iteratively unmasking pixels:
  r=51.16 pixels
  r=51.16 pixels
  r=66.06 pixels
  r=113.63 pixels
  r=130.48 pixels
119.299715226 171.536 183.629713616 171.802
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=32.93 pixels
Starting ellipse-fitting for galaxy 1233891
Fitting g-band took......3.103 sec
Fitting r-band took......3.130 sec
Fitting z-band took......3.018 sec
Time for all images = 9.251 sec
Performing elliptical aperture photometry.
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 18.28
r CoG modeling succeeded with a chi^2 minimum of 89.88
z CoG modeling succeeded with a chi^2 minimum of 1047.22
Time = 0.031 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/PGC2722189/PGC2722189-largegalaxy-1233891-ellipse.fits
Finished galaxy PGC2722189 in 0.799 minutes.