Started working on galaxy PGC2766876 at Wed Jun 17 17:23:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 324.04984]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2766876/PGC2766876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4912
 Peak Img[j, k]: 183 184
 Mean (j, k): 183.78 181.29
 Theta (deg): 179.7
 Astro PA (deg): 90.3
 Eps: 0.569
 Major axis (pix): 64.1
183.778412819 183.398 181.28942305 183.456
Starting ellipse-fitting for galaxy 618351
Fitting g-band took......14.206 sec
Fitting r-band took......15.140 sec
Fitting z-band took......14.447 sec
Time for all images = 43.793 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2118.84
r CoG modeling succeeded with a chi^2 minimum of 1806.80
z CoG modeling succeeded with a chi^2 minimum of 646.54
Time = 0.065 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/PGC2766876/PGC2766876-largegalaxy-618351-ellipse.fits
Finished galaxy PGC2766876 in 0.892 minutes.