Started working on galaxy PGC2610406 at Thu Jun 18 14:03:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 827.2828]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2610406/PGC2610406-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: 7164
 Peak Img[j, k]: 167 169
 Mean (j, k): 163.83 164.73
 Theta (deg): 20.5
 Astro PA (deg): 69.5
 Eps: 0.391
 Major axis (pix): 91.1
Iteratively unmasking pixels:
  r=91.05 pixels
  r=91.05 pixels
  r=108.71 pixels
  r=109.00 pixels
180.653746553 166.906 180.590187565 168.68
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=23.84 pixels
Starting ellipse-fitting for galaxy 1038128
Fitting g-band took......0.757 sec
Fitting r-band took......0.771 sec
Fitting z-band took......0.765 sec
Time for all images = 2.293 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 27.99
r CoG modeling succeeded with a chi^2 minimum of 9.41
z CoG modeling succeeded with a chi^2 minimum of 42.81
Time = 0.024 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/282/PGC2610406/PGC2610406-largegalaxy-1038128-ellipse.fits
Finished galaxy PGC2610406 in 1.444 minutes.