Started working on galaxy PGC054360 at Wed Jun 17 04:26:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-tractor.fits
Read 115 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2484.1992]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054360/PGC054360-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: 2793
 Peak Img[j, k]: 265 254
 Mean (j, k): 247.92 238.71
 Theta (deg): 106.3
 Astro PA (deg): 163.7
 Eps: 0.653
 Major axis (pix): 59.0
Iteratively unmasking pixels:
  r=59.04 pixels
  r=59.04 pixels
  r=74.15 pixels
  r=89.79 pixels
  r=108.93 pixels
254.023337693 232.222 223.224953159 234.687
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=57.49 pixels
Starting ellipse-fitting for galaxy 671114
Fitting g-band took......4.655 sec
Fitting r-band took......4.931 sec
Fitting z-band took......4.257 sec
Time for all images = 13.843 sec
Performing elliptical aperture photometry.
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!
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 68715.16
r CoG modeling succeeded with a chi^2 minimum of 115213.61
z CoG modeling succeeded with a chi^2 minimum of 81251.12
Time = 0.044 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/228/PGC054360/PGC054360-largegalaxy-671114-ellipse.fits
Finished galaxy PGC054360 in 0.853 minutes.