Started working on galaxy PGC2776824 at Thu Jun 18 19:17:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 529.63544]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2776824/PGC2776824-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4276
 Peak Img[j, k]: 125 121
 Mean (j, k): 123.74 121.09
 Theta (deg): 34.5
 Astro PA (deg): 55.5
 Eps: 0.478
 Major axis (pix): 56.1
123.744862973 124.071 121.094019836 120.658
Starting ellipse-fitting for galaxy 1425504
Fitting g-band took......4.911 sec
Fitting r-band took......5.099 sec
Fitting z-band took......4.874 sec
Time for all images = 14.885 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1722.09
r CoG modeling succeeded with a chi^2 minimum of 1686.74
z CoG modeling succeeded with a chi^2 minimum of 1640.27
Time = 0.040 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/253/PGC2776824/PGC2776824-largegalaxy-1425504-ellipse.fits
Finished galaxy PGC2776824 in 0.851 minutes.