Started working on galaxy PGC518703 at Wed Jun 17 14:18:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 129.27072]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC518703/PGC518703-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3184
 Peak Img[j, k]: 157 158
 Mean (j, k): 158.57 160.88
 Theta (deg): 165.7
 Astro PA (deg): 104.3
 Eps: 0.451
 Major axis (pix): 47.6
158.569699918 158.485 160.876513523 160.173
Starting ellipse-fitting for galaxy 1037980
Fitting g-band took......7.391 sec
Fitting r-band took......7.050 sec
Fitting z-band took......7.309 sec
Time for all images = 21.750 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 142.31
r CoG modeling succeeded with a chi^2 minimum of 204.63
z CoG modeling succeeded with a chi^2 minimum of 55.77
Time = 0.044 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/318/PGC518703/PGC518703-largegalaxy-1037980-ellipse.fits
Finished galaxy PGC518703 in 1.116 minutes.