Started working on galaxy PGC998539 at Wed Jun 17 03:27:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 143.2396]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC998539/PGC998539-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2893
 Peak Img[j, k]: 167 162
 Mean (j, k): 166.89 163.98
 Theta (deg): 106.2
 Astro PA (deg): 163.8
 Eps: 0.624
 Major axis (pix): 54.2
166.887441222 167.555 163.984716158 163.743
Starting ellipse-fitting for galaxy 716746
Fitting g-band took......4.054 sec
Fitting r-band took......4.445 sec
Fitting z-band took......4.043 sec
Time for all images = 12.542 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1194.08
r CoG modeling succeeded with a chi^2 minimum of 362.79
z CoG modeling succeeded with a chi^2 minimum of 261.29
Time = 0.040 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/PGC998539/PGC998539-largegalaxy-716746-ellipse.fits
Finished galaxy PGC998539 in 0.358 minutes.