Started working on galaxy PGC2173570 at Thu Jun 18 14:29:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-tractor.fits
Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 497.11966]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173570/PGC2173570-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4838
 Peak Img[j, k]: 122 122
 Mean (j, k): 123.14 122.12
 Theta (deg): 125.0
 Astro PA (deg): 145.0
 Eps: 0.357
 Major axis (pix): 50.8
123.139270974 122.064 122.118818683 121.517
Starting ellipse-fitting for galaxy 371161
Fitting g-band took......4.515 sec
Fitting r-band took......4.188 sec
Fitting z-band took......4.500 sec
Time for all images = 13.202 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14769.44
r CoG modeling succeeded with a chi^2 minimum of 9195.31
z CoG modeling succeeded with a chi^2 minimum of 5116.25
Time = 0.029 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/166/PGC2173570/PGC2173570-largegalaxy-371161-ellipse.fits
Finished galaxy PGC2173570 in 2.115 minutes.