Started working on galaxy PGC2173039 at Wed Jun 17 16:21:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 397.276]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2173039/PGC2173039-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3821
 Peak Img[j, k]: 129 129
 Mean (j, k): 128.32 128.92
 Theta (deg): 33.0
 Astro PA (deg): 57.0
 Eps: 0.257
 Major axis (pix): 42.6
128.323858725 128.398 128.91714535 129.149
Starting ellipse-fitting for galaxy 561400
Fitting g-band took......6.911 sec
Fitting r-band took......6.553 sec
Fitting z-band took......6.678 sec
Time for all images = 20.142 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2545.23
r CoG modeling succeeded with a chi^2 minimum of 1663.84
z CoG modeling succeeded with a chi^2 minimum of 4505.43
Time = 0.034 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/246/PGC2173039/PGC2173039-largegalaxy-561400-ellipse.fits
Finished galaxy PGC2173039 in 0.939 minutes.