Started working on galaxy PGC464568 at Tue Jun 16 18:12:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 400.09244]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC464568/PGC464568-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3940
 Peak Img[j, k]: 144 143
 Mean (j, k): 144.38 142.86
 Theta (deg): 47.1
 Astro PA (deg): 42.9
 Eps: 0.414
 Major axis (pix): 52.2
144.382436257 143.795 142.864564814 142.872
Starting ellipse-fitting for galaxy 763404
Fitting g-band took......5.079 sec
Fitting r-band took......5.470 sec
Fitting z-band took......5.270 sec
Time for all images = 15.819 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2203.79
r CoG modeling succeeded with a chi^2 minimum of 2327.01
z CoG modeling succeeded with a chi^2 minimum of 1598.35
Time = 0.043 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/046/PGC464568/PGC464568-largegalaxy-763404-ellipse.fits
Finished galaxy PGC464568 in 0.854 minutes.