Started working on galaxy PGC2315708 at Thu Jun 18 06:05:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1177.9707]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2315708/PGC2315708-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12075
 Peak Img[j, k]: 189 192
 Mean (j, k): 188.30 192.22
 Theta (deg): 4.5
 Astro PA (deg): 85.5
 Eps: 0.063
 Major axis (pix): 70.9
188.298896207 188.333 192.224226493 192.272
Starting ellipse-fitting for galaxy 1307321
Fitting g-band took......27.740 sec
Fitting r-band took......28.505 sec
Fitting z-band took......29.883 sec
Time for all images = 86.128 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 200.20
r CoG modeling succeeded with a chi^2 minimum of 439.22
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 17.15
Time = 0.054 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/282/PGC2315708/PGC2315708-largegalaxy-1307321-ellipse.fits
Finished galaxy PGC2315708 in 2.150 minutes.