Started working on galaxy PGC2318516 at Fri Jun 19 08:31:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 816.6595]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2318516/PGC2318516-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5413
 Peak Img[j, k]: 147 148
 Mean (j, k): 146.13 148.86
 Theta (deg): 55.8
 Astro PA (deg): 34.2
 Eps: 0.486
 Major axis (pix): 72.0
146.134721478 147.389 148.86114893 147.638
Starting ellipse-fitting for galaxy 1368236
Fitting g-band took......9.686 sec
Fitting r-band took......8.812 sec
Fitting z-band took......9.190 sec
Time for all images = 27.688 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 599.21
r CoG modeling succeeded with a chi^2 minimum of 826.13
z CoG modeling succeeded with a chi^2 minimum of 2235.65
Time = 0.062 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/243/PGC2318516/PGC2318516-largegalaxy-1368236-ellipse.fits
Finished galaxy PGC2318516 in 0.845 minutes.