Started working on galaxy PGC496547 at Wed Jun 17 13:11:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 442.95178]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC496547/PGC496547-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4217
 Peak Img[j, k]: 144 144
 Mean (j, k): 144.07 143.67
 Theta (deg): 100.4
 Astro PA (deg): 169.6
 Eps: 0.424
 Major axis (pix): 55.1
144.072991904 144.037 143.669952114 143.684
Starting ellipse-fitting for galaxy 423326
Fitting g-band took......9.667 sec
Fitting r-band took......9.515 sec
Fitting z-band took......9.381 sec
Time for all images = 28.562 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1612.98
r CoG modeling succeeded with a chi^2 minimum of 2336.99
z CoG modeling succeeded with a chi^2 minimum of 1249.18
Time = 0.055 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/PGC496547/PGC496547-largegalaxy-423326-ellipse.fits
Finished galaxy PGC496547 in 1.137 minutes.