Started working on galaxy PGC731643 at Wed Jun 17 14:20:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 191.1796]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC731643/PGC731643-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2161
 Peak Img[j, k]: 123 123
 Mean (j, k): 122.74 123.70
 Theta (deg): 40.1
 Astro PA (deg): 49.9
 Eps: 0.492
 Major axis (pix): 47.9
122.736297518 122.837 123.700678965 123.558
Starting ellipse-fitting for galaxy 585253
Fitting g-band took......7.718 sec
Fitting r-band took......7.937 sec
Fitting z-band took......7.568 sec
Time for all images = 23.223 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 363.07
r CoG modeling succeeded with a chi^2 minimum of 594.97
z CoG modeling succeeded with a chi^2 minimum of 337.59
Time = 0.049 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/PGC731643/PGC731643-largegalaxy-585253-ellipse.fits
Finished galaxy PGC731643 in 0.535 minutes.