Started working on galaxy PGC2310516 at Thu Jun 18 13:50:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 227.30142]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2310516/PGC2310516-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4970
 Peak Img[j, k]: 139 138
 Mean (j, k): 136.32 137.85
 Theta (deg): 54.3
 Astro PA (deg): 35.7
 Eps: 0.232
 Major axis (pix): 50.9
136.318040674 136.116 137.851649927 138.269
Starting ellipse-fitting for galaxy 746870
Fitting g-band took......5.182 sec
Fitting r-band took......5.217 sec
Fitting z-band took......5.546 sec
Time for all images = 15.944 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 527.15
r CoG modeling succeeded with a chi^2 minimum of 338.90
z CoG modeling succeeded with a chi^2 minimum of 8.98
Time = 0.026 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/PGC2310516/PGC2310516-largegalaxy-746870-ellipse.fits
Finished galaxy PGC2310516 in 1.858 minutes.