Started working on galaxy PGC2176571 at Wed Jun 17 18:50:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 848.01184]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2176571/PGC2176571-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7145
 Peak Img[j, k]: 167 168
 Mean (j, k): 166.14 170.02
 Theta (deg): 33.0
 Astro PA (deg): 57.0
 Eps: 0.551
 Major axis (pix): 78.9
166.140292185 166.739 170.023185394 168.618
Starting ellipse-fitting for galaxy 1268280
Fitting g-band took......19.190 sec
Fitting r-band took......18.537 sec
Fitting z-band took......18.549 sec
Time for all images = 56.276 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1162.28
r CoG modeling succeeded with a chi^2 minimum of 1070.94
z CoG modeling succeeded with a chi^2 minimum of 50791.95
Time = 0.114 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/PGC2176571/PGC2176571-largegalaxy-1268280-ellipse.fits
Finished galaxy PGC2176571 in 1.602 minutes.