Started working on galaxy PGC2108680 at Thu Jun 18 05:15:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 144.5671]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108680/PGC2108680-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2696
 Peak Img[j, k]: 158 156
 Mean (j, k): 156.68 156.56
 Theta (deg): 120.7
 Astro PA (deg): 149.3
 Eps: 0.230
 Major axis (pix): 41.7
156.683345969 157.384 156.555165587 156.429
Starting ellipse-fitting for galaxy 926856
Fitting g-band took......6.719 sec
Fitting r-band took......6.754 sec
Fitting z-band took......7.524 sec
Time for all images = 20.997 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.78
r CoG modeling succeeded with a chi^2 minimum of 14.22
z CoG modeling succeeded with a chi^2 minimum of 6.17
Time = 0.033 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/PGC2108680/PGC2108680-largegalaxy-926856-ellipse.fits
Finished galaxy PGC2108680 in 1.021 minutes.