Started working on galaxy PGC631312 at Wed Jun 17 14:47:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-tractor.fits
Read 84 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 187.86893]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC631312/PGC631312-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2364
 Peak Img[j, k]: 160 161
 Mean (j, k): 160.16 161.72
 Theta (deg): 142.3
 Astro PA (deg): 127.7
 Eps: 0.775
 Major axis (pix): 62.9
160.158035499 160.259 161.721206069 161.613
Starting ellipse-fitting for galaxy 317853
Fitting g-band took......8.682 sec
Fitting r-band took......8.242 sec
Fitting z-band took......8.901 sec
Time for all images = 25.826 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 716.68
r CoG modeling succeeded with a chi^2 minimum of 1521.37
z CoG modeling succeeded with a chi^2 minimum of 534.93
Time = 0.089 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/046/PGC631312/PGC631312-largegalaxy-317853-ellipse.fits
Finished galaxy PGC631312 in 0.768 minutes.