Started working on galaxy PGC503161 at Tue Jun 16 18:03:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 613.9233]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC503161/PGC503161-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5557
 Peak Img[j, k]: 141 140
 Mean (j, k): 139.59 140.42
 Theta (deg): 158.1
 Astro PA (deg): 111.9
 Eps: 0.254
 Major axis (pix): 49.0
139.588916913 140.414 140.422243206 140.415
Starting ellipse-fitting for galaxy 589098
Fitting g-band took......4.800 sec
Fitting r-band took......4.411 sec
Fitting z-band took......4.489 sec
Time for all images = 13.700 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 16248.87
r CoG modeling succeeded with a chi^2 minimum of 21378.77
z CoG modeling succeeded with a chi^2 minimum of 3915.00
Time = 0.046 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/PGC503161/PGC503161-largegalaxy-589098-ellipse.fits
Finished galaxy PGC503161 in 0.853 minutes.