Started working on galaxy PGC113457 at Wed Jun 17 04:33:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 287.49667]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC113457/PGC113457-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: 1697
 Peak Img[j, k]: 128 131
 Mean (j, k): 128.20 131.06
 Theta (deg): 81.1
 Astro PA (deg): 8.9
 Eps: 0.190
 Major axis (pix): 25.5
Iteratively unmasking pixels:
  r=25.51 pixels
  r=25.51 pixels
  r=30.65 pixels
  r=37.00 pixels
  r=44.48 pixels
128.632610671 127.921 131.322622952 130.891
Starting ellipse-fitting for galaxy 715350
Fitting g-band took......3.155 sec
Fitting r-band took......3.234 sec
Fitting z-band took......3.171 sec
Time for all images = 9.560 sec
Performing elliptical aperture photometry.
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!
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 3.17
r CoG modeling succeeded with a chi^2 minimum of 2.94
z CoG modeling succeeded with a chi^2 minimum of 8.69
Time = 0.030 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/157/PGC113457/PGC113457-largegalaxy-715350-ellipse.fits
Finished galaxy PGC113457 in 0.235 minutes.