Started working on galaxy PGC2043508 at Wed Jun 17 07:52:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 492.10422]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2043508/PGC2043508-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4851
 Peak Img[j, k]: 140 138
 Mean (j, k): 138.72 137.86
 Theta (deg): 146.0
 Astro PA (deg): 124.0
 Eps: 0.165
 Major axis (pix): 45.7
138.720670099 139.413 137.864864704 138.686
Starting ellipse-fitting for galaxy 1353852
Fitting g-band took......4.403 sec
Fitting r-band took......4.258 sec
Fitting z-band took......4.381 sec
Time for all images = 13.042 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1819.91
r CoG modeling succeeded with a chi^2 minimum of 1114.74
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 13.72
Time = 0.030 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/166/PGC2043508/PGC2043508-largegalaxy-1353852-ellipse.fits
Finished galaxy PGC2043508 in 0.857 minutes.