Started working on galaxy PGC777616 at Wed Jun 17 09:47:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 172.66801]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC777616/PGC777616-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2765
 Peak Img[j, k]: 130 126
 Mean (j, k): 124.53 124.88
 Theta (deg): 153.8
 Astro PA (deg): 116.2
 Eps: 0.280
 Major axis (pix): 36.6
124.531979903 128.525 124.877230937 126.513
Starting ellipse-fitting for galaxy 786202
Fitting g-band took......2.474 sec
Fitting r-band took......2.484 sec
Fitting z-band took......2.533 sec
Time for all images = 7.491 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2114.96
r CoG modeling succeeded with a chi^2 minimum of 2576.28
z CoG modeling succeeded with a chi^2 minimum of 322.03
Time = 0.024 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/036/PGC777616/PGC777616-largegalaxy-786202-ellipse.fits
Finished galaxy PGC777616 in 0.682 minutes.