Started working on galaxy PGC479800 at Tue Jun 16 14:29:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 257.61218]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC479800/PGC479800-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3729
 Peak Img[j, k]: 139 137
 Mean (j, k): 138.20 138.56
 Theta (deg): 5.4
 Astro PA (deg): 84.6
 Eps: 0.426
 Major axis (pix): 53.6
138.200038996 139.063 138.560463837 137.001
Starting ellipse-fitting for galaxy 221755
Fitting g-band took......5.599 sec
Fitting r-band took......5.395 sec
Fitting z-band took......5.007 sec
Time for all images = 16.002 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11961.47
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 16772.36
z CoG modeling succeeded with a chi^2 minimum of 5507.19
Time = 0.032 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/046/PGC479800/PGC479800-largegalaxy-221755-ellipse.fits
Finished galaxy PGC479800 in 0.852 minutes.