Started working on galaxy PGC2473540 at Wed Jun 17 16:15:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 161.84909]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2473540/PGC2473540-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1570
 Peak Img[j, k]: 132 132
 Mean (j, k): 132.10 131.82
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.718
 Major axis (pix): 43.4
132.104799075 132.081 131.820972721 131.845
Starting ellipse-fitting for galaxy 658769
Fitting g-band took......4.493 sec
Fitting r-band took......4.381 sec
Fitting z-band took......4.549 sec
Time for all images = 13.424 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 322.86
r CoG modeling succeeded with a chi^2 minimum of 290.15
z CoG modeling succeeded with a chi^2 minimum of 369.25
Time = 0.050 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/142/PGC2473540/PGC2473540-largegalaxy-658769-ellipse.fits
Finished galaxy PGC2473540 in 0.626 minutes.