Started working on galaxy PGC519946 at Thu Jun 18 17:08:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 331.5495]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC519946/PGC519946-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4835
 Peak Img[j, k]: 127 127
 Mean (j, k): 128.26 128.02
 Theta (deg): 133.0
 Astro PA (deg): 137.0
 Eps: 0.329
 Major axis (pix): 51.7
128.261232414 127.321 128.016192228 127.36
Starting ellipse-fitting for galaxy 1424030
Fitting g-band took......5.300 sec
Fitting r-band took......4.837 sec
Fitting z-band took......4.682 sec
Time for all images = 14.819 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 187.00
r CoG modeling succeeded with a chi^2 minimum of 172.20
z CoG modeling succeeded with a chi^2 minimum of 52.36
Time = 0.033 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/305/PGC519946/PGC519946-largegalaxy-1424030-ellipse.fits
Finished galaxy PGC519946 in 0.933 minutes.