Started working on galaxy PGC2311853 at Fri Jun 19 03:34:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 316.1423]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2311853/PGC2311853-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2798
 Peak Img[j, k]: 117 117
 Mean (j, k): 115.82 116.06
 Theta (deg): 130.2
 Astro PA (deg): 139.8
 Eps: 0.282
 Major axis (pix): 39.5
115.815828816 116.222 116.055658491 116.491
Starting ellipse-fitting for galaxy 378577
Fitting g-band took......3.097 sec
Fitting r-band took......3.075 sec
Fitting z-band took......3.214 sec
Time for all images = 9.386 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 646.03
r CoG modeling succeeded with a chi^2 minimum of 1039.61
z CoG modeling succeeded with a chi^2 minimum of 1412.91
Time = 0.030 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/228/PGC2311853/PGC2311853-largegalaxy-378577-ellipse.fits
Finished galaxy PGC2311853 in 0.767 minutes.