Started working on galaxy PGC1716171 at Wed Jun 17 10:33:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 127.32285]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1716171/PGC1716171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1706
 Peak Img[j, k]: 122 122
 Mean (j, k): 123.03 125.04
 Theta (deg): 158.0
 Astro PA (deg): 112.0
 Eps: 0.583
 Major axis (pix): 36.4
123.034561915 122.661 125.041164652 124.342
Starting ellipse-fitting for galaxy 1094550
Fitting g-band took......1.639 sec
Fitting r-band took......1.681 sec
Fitting z-band took......1.775 sec
Time for all images = 5.094 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 689.34
r CoG modeling succeeded with a chi^2 minimum of 492.52
z CoG modeling succeeded with a chi^2 minimum of 392.12
Time = 0.035 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/243/PGC1716171/PGC1716171-largegalaxy-1094550-ellipse.fits
Finished galaxy PGC1716171 in 0.683 minutes.