Started working on galaxy PGC058160 at Fri Jun 19 08:56:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-tractor.fits
Read 161 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 597.83594]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058160/PGC058160-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: 12700
 Peak Img[j, k]: 328 315
 Mean (j, k): 347.66 309.50
 Theta (deg): 46.2
 Astro PA (deg): 43.8
 Eps: 0.207
 Major axis (pix): 126.9
Iteratively unmasking pixels:
  r=126.89 pixels
  r=126.89 pixels
324.033978877 318.932 315.43459251 314.09
Starting ellipse-fitting for galaxy 972190
Fitting g-band took......30.991 sec
Fitting r-band took......32.336 sec
Fitting z-band took......38.176 sec
Time for all images = 101.504 sec
Performing elliptical aperture photometry.
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 49779.55
r CoG modeling succeeded with a chi^2 minimum of 219.34
z CoG modeling succeeded with a chi^2 minimum of 8468.64
Time = 0.131 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/246/PGC058160/PGC058160-largegalaxy-972190-ellipse.fits
Finished galaxy PGC058160 in 2.390 minutes.