Started working on galaxy PGC091460 at Thu Jun 18 12:02:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-tractor.fits
Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 394.78143]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC091460/PGC091460-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: 1888
 Peak Img[j, k]: 242 244
 Mean (j, k): 242.46 242.99
 Theta (deg): 28.3
 Astro PA (deg): 61.7
 Eps: 0.854
 Major axis (pix): 66.9
Iteratively unmasking pixels:
  r=66.87 pixels
  r=66.87 pixels
  r=80.66 pixels
  r=97.11 pixels
  r=112.61 pixels
242.502630863 242.079 242.730381125 243.63
Starting ellipse-fitting for galaxy 722046
Fitting g-band took......9.860 sec
Fitting r-band took......9.238 sec
Fitting z-band took......9.048 sec
Time for all images = 28.146 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 3308.84
r CoG modeling succeeded with a chi^2 minimum of 2012.73
z CoG modeling succeeded with a chi^2 minimum of 3576.68
Time = 0.109 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/233/PGC091460/PGC091460-largegalaxy-722046-ellipse.fits
Finished galaxy PGC091460 in 3.452 minutes.