Started working on galaxy PGC480759 at Thu Jun 18 07:07:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 391.57047]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC480759/PGC480759-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: 484
 Peak Img[j, k]: 118 120
 Mean (j, k): 118.29 119.71
 Theta (deg): 60.7
 Astro PA (deg): 29.3
 Eps: 0.343
 Major axis (pix): 15.7
Iteratively unmasking pixels:
  r=15.73 pixels
  r=15.73 pixels
  r=18.86 pixels
  r=22.60 pixels
  r=26.87 pixels
118.297716256 118.318 119.651454291 119.699
Starting ellipse-fitting for galaxy 1314252
Fitting g-band took......1.152 sec
Fitting r-band took......1.075 sec
Fitting z-band took......1.055 sec
Time for all images = 3.282 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
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 274.84
r CoG modeling succeeded with a chi^2 minimum of 601.61
z CoG modeling succeeded with a chi^2 minimum of 440.16
Time = 0.023 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/PGC480759/PGC480759-largegalaxy-1314252-ellipse.fits
Finished galaxy PGC480759 in 0.740 minutes.