Started working on galaxy ESO500-044 at Fri Jun 19 04:21:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-tractor.fits
Read 253 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4651.58]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/ESO500-044/ESO500-044-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10915
 Peak Img[j, k]: 482 451
 Mean (j, k): 493.20 454.02
 Theta (deg): 176.3
 Astro PA (deg): 93.7
 Eps: 0.729
 Major axis (pix): 140.1
493.19577251 445.538 454.022556676 449.693
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=168.81 pixels
Starting ellipse-fitting for galaxy 1399236
Fitting g-band took......115.913 sec
Fitting r-band took......115.396 sec
Fitting z-band took......119.573 sec
Time for all images = 350.883 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7379.65
r CoG modeling succeeded with a chi^2 minimum of 9170.68
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 2746.43
Time = 0.405 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/ESO500-044/ESO500-044-largegalaxy-1399236-ellipse.fits
Finished galaxy ESO500-044 in 6.827 minutes.