Started working on galaxy PGC2688317 at Thu Jun 18 17:06:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 179.58759]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2688317/PGC2688317-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2326
 Peak Img[j, k]: 126 124
 Mean (j, k): 125.96 124.39
 Theta (deg): 75.2
 Astro PA (deg): 14.8
 Eps: 0.651
 Major axis (pix): 47.2
125.959707648 125.851 124.386610652 124.303
Starting ellipse-fitting for galaxy 571006
Fitting g-band took......2.721 sec
Fitting r-band took......3.039 sec
Fitting z-band took......2.932 sec
Time for all images = 8.692 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 477.46
r CoG modeling succeeded with a chi^2 minimum of 337.10
z CoG modeling succeeded with a chi^2 minimum of 313.63
Time = 0.037 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/202/PGC2688317/PGC2688317-largegalaxy-571006-ellipse.fits
Finished galaxy PGC2688317 in 0.388 minutes.