Started working on galaxy PGC518794 at Tue Jun 16 13:16:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 268.79422]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC518794/PGC518794-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2897
 Peak Img[j, k]: 144 143
 Mean (j, k): 143.08 142.55
 Theta (deg): 4.5
 Astro PA (deg): 85.5
 Eps: 0.425
 Major axis (pix): 49.6
143.080211107 143.749 142.546968738 142.784
Starting ellipse-fitting for galaxy 164053
Fitting g-band took......8.410 sec
Fitting r-band took......8.567 sec
Fitting z-band took......8.268 sec
Time for all images = 25.246 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20446.74
r CoG modeling succeeded with a chi^2 minimum of 32183.78
z CoG modeling succeeded with a chi^2 minimum of 6723.29
Time = 0.041 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/PGC518794/PGC518794-largegalaxy-164053-ellipse.fits
Finished galaxy PGC518794 in 0.582 minutes.