Started working on galaxy PGC798835 at Tue Jun 16 14:03:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-tractor.fits
Read 109 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-maskbits.fits.fz
Sort by flux!  [524.4623]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC798835/PGC798835-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8263
 Peak Img[j, k]: 168 168
 Mean (j, k): 166.82 168.39
 Theta (deg): 144.5
 Astro PA (deg): 125.5
 Eps: 0.268
 Major axis (pix): 64.6
166.82317252123084 168.16472 168.38714669705388 167.94008
Starting ellipse-fitting for galaxy 246224
Fitting g-band took......9.019 sec
Fitting r-band took......8.648 sec
Fitting z-band took......8.375 sec
Time for all images = 26.042 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 631.39
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 2213.93
z CoG modeling succeeded with a chi^2 minimum of 1738.24
Time = 0.050 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/036/PGC798835/PGC798835-largegalaxy-246224-ellipse.fits
Finished galaxy PGC798835 in 0.571 minutes.