Started working on galaxy PGC558554 at Wed Jun 17 13:19:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 413.0917]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC558554/PGC558554-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4402
 Peak Img[j, k]: 142 140
 Mean (j, k): 141.49 139.86
 Theta (deg): 91.5
 Astro PA (deg): 178.5
 Eps: 0.348
 Major axis (pix): 48.4
141.488777034 141.054 139.860635868 139.958
Starting ellipse-fitting for galaxy 321733
Fitting g-band took......7.913 sec
Fitting r-band took......7.620 sec
Fitting z-band took......7.765 sec
Time for all images = 23.298 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15080.38
r CoG modeling succeeded with a chi^2 minimum of 34907.52
z CoG modeling succeeded with a chi^2 minimum of 5872.08
Time = 0.034 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/083/PGC558554/PGC558554-largegalaxy-321733-ellipse.fits
Finished galaxy PGC558554 in 1.025 minutes.