Started working on galaxy PGC2091948 at Fri Jun 19 08:48:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 364.99612]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2091948/PGC2091948-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4602
 Peak Img[j, k]: 134 134
 Mean (j, k): 133.14 134.10
 Theta (deg): 104.5
 Astro PA (deg): 165.5
 Eps: 0.167
 Major axis (pix): 46.5
133.143749117 133.524 134.10051484 134.127
Starting ellipse-fitting for galaxy 1171361
Fitting g-band took......4.456 sec
Fitting r-band took......4.635 sec
Fitting z-band took......4.640 sec
Time for all images = 13.732 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 78.20
r CoG modeling succeeded with a chi^2 minimum of 159.80
z CoG modeling succeeded with a chi^2 minimum of 22.07
Time = 0.028 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/163/PGC2091948/PGC2091948-largegalaxy-1171361-ellipse.fits
Finished galaxy PGC2091948 in 0.853 minutes.