Started working on galaxy PGC2778816 at Wed Jun 17 16:38:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 563.2398]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2778816/PGC2778816-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4579
 Peak Img[j, k]: 148 148
 Mean (j, k): 147.86 147.58
 Theta (deg): 21.8
 Astro PA (deg): 68.2
 Eps: 0.611
 Major axis (pix): 65.9
147.858133657 148.043 147.583863875 147.793
Starting ellipse-fitting for galaxy 617662
Fitting g-band took......12.891 sec
Fitting r-band took......12.240 sec
Fitting z-band took......13.693 sec
Time for all images = 38.823 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 363.28
r CoG modeling succeeded with a chi^2 minimum of 682.67
z CoG modeling succeeded with a chi^2 minimum of 1049.63
Time = 0.089 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/163/PGC2778816/PGC2778816-largegalaxy-617662-ellipse.fits
Finished galaxy PGC2778816 in 1.285 minutes.