Started working on galaxy PGC2478497 at Thu Jun 18 14:13:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 487.97385]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2478497/PGC2478497-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4177
 Peak Img[j, k]: 160 160
 Mean (j, k): 159.91 160.16
 Theta (deg): 61.4
 Astro PA (deg): 28.6
 Eps: 0.574
 Major axis (pix): 62.5
159.913066808 159.981 160.161966656 160.441
Starting ellipse-fitting for galaxy 1336123
Fitting g-band took......5.337 sec
Fitting r-band took......5.476 sec
Fitting z-band took......5.549 sec
Time for all images = 16.362 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2504.74
r CoG modeling succeeded with a chi^2 minimum of 771.74
z CoG modeling succeeded with a chi^2 minimum of 1838.98
Time = 0.045 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/163/PGC2478497/PGC2478497-largegalaxy-1336123-ellipse.fits
Finished galaxy PGC2478497 in 1.933 minutes.