Started working on galaxy PGC047453 at Tue Jun 16 14:19:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-tractor.fits
Read 133 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2909.233]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047453/PGC047453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 31975
 Peak Img[j, k]: 329 329
 Mean (j, k): 327.84 331.79
 Theta (deg): 51.6
 Astro PA (deg): 38.4
 Eps: 0.167
 Major axis (pix): 125.5
327.841293705 328.687 331.794585506 329.391
Starting ellipse-fitting for galaxy 103450
Fitting g-band took......57.154 sec
Fitting r-band took......57.789 sec
Fitting z-band took......57.315 sec
Time for all images = 172.259 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 761.08
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 444.98
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 473.84
Time = 0.206 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/202/PGC047453/PGC047453-largegalaxy-103450-ellipse.fits
Finished galaxy PGC047453 in 3.632 minutes.