Started working on galaxy PGC2160931 at Fri Jun 19 09:33:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-maskbits.fits.fz
Sort by flux!  [263.69116]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2160931/PGC2160931-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3938
 Peak Img[j, k]: 172 172
 Mean (j, k): 171.21 173.88
 Theta (deg): 176.9
 Astro PA (deg): 93.1
 Eps: 0.730
 Major axis (pix): 73.1
171.20749631391277 171.64087 173.87528775817597 173.17679
Starting ellipse-fitting for galaxy 545911
Fitting g-band took......3.845 sec
Fitting r-band took......3.519 sec
Fitting z-band took......3.667 sec
Time for all images = 11.030 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 419.96
r CoG modeling succeeded with a chi^2 minimum of 367.40
z CoG modeling succeeded with a chi^2 minimum of 611.66
Time = 0.049 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/193/PGC2160931/PGC2160931-largegalaxy-545911-ellipse.fits
Finished galaxy PGC2160931 in 0.829 minutes.