Started working on galaxy PGC2632023 at Fri Jun 19 08:09:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 388.79614]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2632023/PGC2632023-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: 2513
 Peak Img[j, k]: 186 188
 Mean (j, k): 180.50 208.40
 Theta (deg): 19.5
 Astro PA (deg): 70.5
 Eps: 0.473
 Major axis (pix): 65.0
Iteratively unmasking pixels:
  r=64.98 pixels
  r=64.98 pixels
  r=76.64 pixels
  r=81.41 pixels
  r=92.31 pixels
179.35937016 200.786 172.800540673 198.542
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=57.30 pixels
Starting ellipse-fitting for galaxy 871550
Fitting g-band took......4.150 sec
Fitting r-band took......4.116 sec
Fitting z-band took......4.200 sec
Time for all images = 12.466 sec
Performing elliptical aperture photometry.
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 failed.
g CoG modeling succeeded with a chi^2 minimum of 1847291.79
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 5983564.74
z CoG modeling succeeded with a chi^2 minimum of 141445.01
Time = 0.042 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/095/PGC2632023/PGC2632023-largegalaxy-871550-ellipse.fits
Finished galaxy PGC2632023 in 0.854 minutes.