Started working on galaxy PGC839717 at Wed Jun 17 06:21:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 851.62244]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839717/PGC839717-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7994
 Peak Img[j, k]: 156 158
 Mean (j, k): 156.00 157.39
 Theta (deg): 49.7
 Astro PA (deg): 40.3
 Eps: 0.273
 Major axis (pix): 61.9
155.9991297 156.172 157.386109325 158.189
Starting ellipse-fitting for galaxy 789353
Fitting g-band took......8.597 sec
Fitting r-band took......8.310 sec
Fitting z-band took......8.658 sec
Time for all images = 25.565 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 360.03
r CoG modeling succeeded with a chi^2 minimum of 746.71
z CoG modeling succeeded with a chi^2 minimum of 588.80
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/083/PGC839717/PGC839717-largegalaxy-789353-ellipse.fits
Finished galaxy PGC839717 in 1.025 minutes.