Started working on galaxy PGC058040 at Wed Jun 17 11:49:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1077.3075]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058040/PGC058040-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: 2532
 Peak Img[j, k]: 176 175
 Mean (j, k): 175.40 175.09
 Theta (deg): 75.3
 Astro PA (deg): 14.7
 Eps: 0.201
 Major axis (pix): 31.9
Iteratively unmasking pixels:
  r=31.87 pixels
  r=31.87 pixels
  r=38.21 pixels
  r=45.72 pixels
  r=54.58 pixels
174.772045467 175.462 174.486862412 175.381
Starting ellipse-fitting for galaxy 1009763
Fitting g-band took......14.265 sec
Fitting r-band took......13.992 sec
Fitting z-band took......14.356 sec
Time for all images = 42.613 sec
Performing elliptical aperture photometry.
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 9.84
r CoG modeling succeeded with a chi^2 minimum of 5.38
z CoG modeling succeeded with a chi^2 minimum of 9.82
Time = 0.026 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/PGC058040/PGC058040-largegalaxy-1009763-ellipse.fits
Finished galaxy PGC058040 in 1.295 minutes.