Started working on galaxy PGC2471091 at Thu Jun 18 05:45:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 331.7736]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2471091/PGC2471091-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3493
 Peak Img[j, k]: 129 129
 Mean (j, k): 128.66 128.99
 Theta (deg): 140.7
 Astro PA (deg): 129.3
 Eps: 0.443
 Major axis (pix): 42.5
128.656464067 128.621 128.988519823 128.829
Starting ellipse-fitting for galaxy 20863
Fitting g-band took......6.162 sec
Fitting r-band took......7.353 sec
Fitting z-band took......6.776 sec
Time for all images = 20.290 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6090.36
r CoG modeling succeeded with a chi^2 minimum of 4777.61
z CoG modeling succeeded with a chi^2 minimum of 3322.93
Time = 0.042 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/157/PGC2471091/PGC2471091-largegalaxy-20863-ellipse.fits
Finished galaxy PGC2471091 in 1.009 minutes.