Started working on galaxy PGC2517739 at Thu Jun 18 08:27:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 519.5136]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2517739/PGC2517739-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5857
 Peak Img[j, k]: 176 174
 Mean (j, k): 176.13 174.33
 Theta (deg): 104.9
 Astro PA (deg): 165.1
 Eps: 0.359
 Major axis (pix): 61.7
176.134849666 176.05 174.334144999 174.005
Starting ellipse-fitting for galaxy 616031
Fitting g-band took......13.850 sec
Fitting r-band took......13.432 sec
Fitting z-band took......15.061 sec
Time for all images = 42.343 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15.11
r CoG modeling succeeded with a chi^2 minimum of 138.29
z CoG modeling succeeded with a chi^2 minimum of 1128.89
Time = 0.061 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/253/PGC2517739/PGC2517739-largegalaxy-616031-ellipse.fits
Finished galaxy PGC2517739 in 1.365 minutes.