Started working on galaxy PGC162796 at Wed Jun 17 14:33:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-tractor.fits
Read 114 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 424.4171]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC162796/PGC162796-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3807
 Peak Img[j, k]: 172 172
 Mean (j, k): 171.55 171.64
 Theta (deg): 104.4
 Astro PA (deg): 165.6
 Eps: 0.632
 Major axis (pix): 60.7
171.551386005 171.291 171.638275992 171.817
Starting ellipse-fitting for galaxy 1402520
Fitting g-band took......9.636 sec
Fitting r-band took......9.657 sec
Fitting z-band took......9.713 sec
Time for all images = 29.005 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7869.02
r CoG modeling succeeded with a chi^2 minimum of 7140.31
z CoG modeling succeeded with a chi^2 minimum of 1728.85
Time = 0.071 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/313/PGC162796/PGC162796-largegalaxy-1402520-ellipse.fits
Finished galaxy PGC162796 in 1.108 minutes.