Started working on galaxy PGC475434 at Tue Jun 16 14:07:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 277.3537]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC475434/PGC475434-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2558
 Peak Img[j, k]: 139 136
 Mean (j, k): 136.59 136.89
 Theta (deg): 12.0
 Astro PA (deg): 78.0
 Eps: 0.537
 Major axis (pix): 44.8
136.591591848 136.64 136.892942899 136.536
Starting ellipse-fitting for galaxy 344260
Fitting g-band took......2.783 sec
Fitting r-band took......2.909 sec
Fitting z-band took......2.807 sec
Time for all images = 8.499 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 16082.68
r CoG modeling succeeded with a chi^2 minimum of 22142.30
z CoG modeling succeeded with a chi^2 minimum of 4989.55
Time = 0.032 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/PGC475434/PGC475434-largegalaxy-344260-ellipse.fits
Finished galaxy PGC475434 in 0.768 minutes.