Started working on galaxy PGC929520 at Tue Jun 16 14:49:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 554.3131]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC929520/PGC929520-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5781
 Peak Img[j, k]: 140 139
 Mean (j, k): 138.70 137.96
 Theta (deg): 73.4
 Astro PA (deg): 16.6
 Eps: 0.057
 Major axis (pix): 55.1
138.704627454 140.168 137.956823856 138.673
Starting ellipse-fitting for galaxy 81004
Fitting g-band took......8.444 sec
Fitting r-band took......9.232 sec
Fitting z-band took......10.322 sec
Time for all images = 27.998 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.66
r CoG modeling succeeded with a chi^2 minimum of 16.97
z CoG modeling succeeded with a chi^2 minimum of 12.17
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/323/PGC929520/PGC929520-largegalaxy-81004-ellipse.fits
Finished galaxy PGC929520 in 1.110 minutes.