Started working on galaxy PGC2418722 at Thu Jun 18 14:29:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-tractor.fits
Read 103 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 861.419]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2418722/PGC2418722-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: 334
 Peak Img[j, k]: 239 236
 Mean (j, k): 238.53 236.23
 Theta (deg): 117.2
 Astro PA (deg): 152.8
 Eps: 0.344
 Major axis (pix): 13.1
Iteratively unmasking pixels:
  r=13.11 pixels
  r=13.11 pixels
  r=15.73 pixels
  r=18.63 pixels
  r=22.31 pixels
238.513848218 238.589 236.362798059 236.083
Starting ellipse-fitting for galaxy 1324390
Fitting g-band took......0.685 sec
Fitting r-band took......0.626 sec
Fitting z-band took......0.630 sec
Time for all images = 1.941 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
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 10.16
r CoG modeling succeeded with a chi^2 minimum of 19.12
z CoG modeling succeeded with a chi^2 minimum of 58.56
Time = 0.022 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/272/PGC2418722/PGC2418722-largegalaxy-1324390-ellipse.fits
Finished galaxy PGC2418722 in 1.869 minutes.