Started working on galaxy PGC2817031 at Fri Jun 19 08:11:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 619.24774]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2817031/PGC2817031-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3821
 Peak Img[j, k]: 174 175
 Mean (j, k): 174.45 175.11
 Theta (deg): 117.4
 Astro PA (deg): 152.6
 Eps: 0.547
 Major axis (pix): 55.9
174.449161019 174.645 175.110596377 175.007
Starting ellipse-fitting for galaxy 55315
Fitting g-band took......4.150 sec
Fitting r-band took......4.260 sec
Fitting z-band took......4.106 sec
Time for all images = 12.516 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1276.36
r CoG modeling succeeded with a chi^2 minimum of 1392.92
z CoG modeling succeeded with a chi^2 minimum of 2486.62
Time = 0.042 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/PGC2817031/PGC2817031-largegalaxy-55315-ellipse.fits
Finished galaxy PGC2817031 in 0.342 minutes.