Started working on galaxy PGC2470948 at Thu Jun 18 16:42:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-maskbits.fits.fz
Sort by flux!  [176.48024]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2470948/PGC2470948-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2246
 Peak Img[j, k]: 157 156
 Mean (j, k): 156.88 156.46
 Theta (deg): 82.7
 Astro PA (deg): 7.3
 Eps: 0.177
 Major axis (pix): 34.1
156.88354415832902 156.91943 156.45976511087622 156.38687
Starting ellipse-fitting for galaxy 907580
Fitting g-band took......4.637 sec
Fitting r-band took......3.976 sec
Fitting z-band took......4.007 sec
Time for all images = 12.620 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22.80
r CoG modeling succeeded with a chi^2 minimum of 27.19
z CoG modeling succeeded with a chi^2 minimum of 32.62
Time = 0.025 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/202/PGC2470948/PGC2470948-largegalaxy-907580-ellipse.fits
Finished galaxy PGC2470948 in 1.543 minutes.