Started working on galaxy PGC2105517 at Thu Jun 18 19:33:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 701.8762]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2105517/PGC2105517-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7809
 Peak Img[j, k]: 158 158
 Mean (j, k): 158.13 158.54
 Theta (deg): 44.1
 Astro PA (deg): 45.9
 Eps: 0.051
 Major axis (pix): 60.7
158.134508254 157.62 158.537390219 157.916
Starting ellipse-fitting for galaxy 1377421
Fitting g-band took......9.940 sec
Fitting r-band took......9.966 sec
Fitting z-band took......12.025 sec
Time for all images = 31.931 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 6.05
r CoG modeling succeeded with a chi^2 minimum of 43.14
z CoG modeling succeeded with a chi^2 minimum of 347.37
Time = 0.055 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/253/PGC2105517/PGC2105517-largegalaxy-1377421-ellipse.fits
Finished galaxy PGC2105517 in 1.199 minutes.