Started working on galaxy PGC546107 at Thu Jun 18 04:45:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 546.56134]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC546107/PGC546107-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6313
 Peak Img[j, k]: 146 147
 Mean (j, k): 145.96 147.41
 Theta (deg): 68.9
 Astro PA (deg): 21.1
 Eps: 0.067
 Major axis (pix): 48.4
145.959724041 145.623 147.407912558 147.342
Starting ellipse-fitting for galaxy 1421078
Fitting g-band took......6.439 sec
Fitting r-band took......7.054 sec
Fitting z-band took......7.501 sec
Time for all images = 20.993 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 180.45
r CoG modeling succeeded with a chi^2 minimum of 615.89
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 224.68
Time = 0.048 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/323/PGC546107/PGC546107-largegalaxy-1421078-ellipse.fits
Finished galaxy PGC546107 in 1.050 minutes.