Started working on galaxy PGC778731 at Tue Jun 16 17:56:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 125.33523]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC778731/PGC778731-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1516
 Peak Img[j, k]: 133 132
 Mean (j, k): 131.83 132.49
 Theta (deg): 152.2
 Astro PA (deg): 117.8
 Eps: 0.753
 Major axis (pix): 43.6
131.825920364 131.909 132.488819814 131.889
Starting ellipse-fitting for galaxy 319067
Fitting g-band took......1.887 sec
Fitting r-band took......1.884 sec
Fitting z-band took......1.979 sec
Time for all images = 5.750 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1011.51
r CoG modeling succeeded with a chi^2 minimum of 1842.11
z CoG modeling succeeded with a chi^2 minimum of 714.34
Time = 0.042 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/046/PGC778731/PGC778731-largegalaxy-319067-ellipse.fits
Finished galaxy PGC778731 in 0.681 minutes.