Started working on galaxy PGC561908 at Wed Jun 17 07:18:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 674.03906]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC561908/PGC561908-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6582
 Peak Img[j, k]: 128 126
 Mean (j, k): 127.87 126.23
 Theta (deg): 170.6
 Astro PA (deg): 99.4
 Eps: 0.032
 Major axis (pix): 50.6
127.867324426 127.947 126.231371794 126.363
Starting ellipse-fitting for galaxy 1071143
Fitting g-band took......7.266 sec
Fitting r-band took......6.741 sec
Fitting z-band took......6.508 sec
Time for all images = 20.515 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 20.06
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 12.86
z CoG modeling succeeded with a chi^2 minimum of 36.99
Time = 0.047 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/PGC561908/PGC561908-largegalaxy-1071143-ellipse.fits
Finished galaxy PGC561908 in 0.938 minutes.