Started working on galaxy PGC2683927 at Thu Jun 18 14:43:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 365.67603]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2683927/PGC2683927-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5107
 Peak Img[j, k]: 132 131
 Mean (j, k): 131.06 131.02
 Theta (deg): 100.9
 Astro PA (deg): 169.1
 Eps: 0.155
 Major axis (pix): 48.7
131.062854389 131.093 131.0180694 130.732
Starting ellipse-fitting for galaxy 446963
Fitting g-band took......4.786 sec
Fitting r-band took......4.874 sec
Fitting z-band took......4.992 sec
Time for all images = 14.653 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 133.11
r CoG modeling succeeded with a chi^2 minimum of 96.40
z CoG modeling succeeded with a chi^2 minimum of 91.67
Time = 0.023 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/PGC2683927/PGC2683927-largegalaxy-446963-ellipse.fits
Finished galaxy PGC2683927 in 1.590 minutes.