Started working on galaxy PGC2168620 at Thu Jun 18 13:11:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 343.1011]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2168620/PGC2168620-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3269
 Peak Img[j, k]: 126 124
 Mean (j, k): 125.22 124.60
 Theta (deg): 56.9
 Astro PA (deg): 33.1
 Eps: 0.606
 Major axis (pix): 62.0
125.220383016 125.602 124.600901 124.462
Starting ellipse-fitting for galaxy 1353682
Fitting g-band took......4.674 sec
Fitting r-band took......4.246 sec
Fitting z-band took......4.387 sec
Time for all images = 13.307 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 28.40
r CoG modeling succeeded with a chi^2 minimum of 92.71
z CoG modeling succeeded with a chi^2 minimum of 359.45
Time = 0.047 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/PGC2168620/PGC2168620-largegalaxy-1353682-ellipse.fits
Finished galaxy PGC2168620 in 1.941 minutes.