Started working on galaxy PGC494927 at Thu Jun 18 03:30:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-tractor.fits
Read 111 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-maskbits.fits.fz
Sort by flux!  [195.28638]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC494927/PGC494927-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3576
 Peak Img[j, k]: 210 206
 Mean (j, k): 208.37 206.83
 Theta (deg): 48.6
 Astro PA (deg): 41.4
 Eps: 0.716
 Major axis (pix): 64.3
208.37420017729931 209.2361 206.8278751730653 206.21951
Starting ellipse-fitting for galaxy 1419922
Fitting g-band took......5.839 sec
Fitting r-band took......5.509 sec
Fitting z-band took......6.274 sec
Time for all images = 17.622 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2481.51
r CoG modeling succeeded with a chi^2 minimum of 2622.85
z CoG modeling succeeded with a chi^2 minimum of 573.25
Time = 0.058 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/PGC494927/PGC494927-largegalaxy-1419922-ellipse.fits
Finished galaxy PGC494927 in 1.902 minutes.