Started working on galaxy PGC2503717 at Thu Jun 18 10:53:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 167.40384]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2503717/PGC2503717-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2681
 Peak Img[j, k]: 169 168
 Mean (j, k): 168.63 167.93
 Theta (deg): 125.0
 Astro PA (deg): 145.0
 Eps: 0.775
 Major axis (pix): 65.0
168.632145899 167.964 167.933048834 167.455
Starting ellipse-fitting for galaxy 483699
Fitting g-band took......8.857 sec
Fitting r-band took......8.753 sec
Fitting z-band took......7.766 sec
Time for all images = 25.377 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 317.61
r CoG modeling succeeded with a chi^2 minimum of 193.66
z CoG modeling succeeded with a chi^2 minimum of 209.92
Time = 0.075 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/202/PGC2503717/PGC2503717-largegalaxy-483699-ellipse.fits
Finished galaxy PGC2503717 in 4.262 minutes.