Started working on galaxy PGC163031 at Wed Jun 17 05:10:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-tractor.fits
Read 113 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 883.9196]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163031/PGC163031-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8715
 Peak Img[j, k]: 196 198
 Mean (j, k): 195.82 197.61
 Theta (deg): 34.4
 Astro PA (deg): 55.6
 Eps: 0.369
 Major axis (pix): 70.2
195.816255482 195.752 197.609129139 197.995
Starting ellipse-fitting for galaxy 622437
Fitting g-band took......11.046 sec
Fitting r-band took......11.572 sec
Fitting z-band took......11.299 sec
Time for all images = 33.918 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3584.26
r CoG modeling succeeded with a chi^2 minimum of 8136.87
z CoG modeling succeeded with a chi^2 minimum of 3902.51
Time = 0.054 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/318/PGC163031/PGC163031-largegalaxy-622437-ellipse.fits
Finished galaxy PGC163031 in 0.699 minutes.