Started working on galaxy PGC1915682 at Wed Jun 17 06:05:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 169.36044]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1915682/PGC1915682-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2903
 Peak Img[j, k]: 120 121
 Mean (j, k): 119.20 119.41
 Theta (deg): 92.7
 Astro PA (deg): 177.3
 Eps: 0.445
 Major axis (pix): 44.9
119.198086029 118.591 119.408809672 120.048
Starting ellipse-fitting for galaxy 936980
Fitting g-band took......3.400 sec
Fitting r-band took......3.260 sec
Fitting z-band took......3.434 sec
Time for all images = 10.095 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12344.63
r CoG modeling succeeded with a chi^2 minimum of 6701.97
z CoG modeling succeeded with a chi^2 minimum of 1779.96
Time = 0.027 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/PGC1915682/PGC1915682-largegalaxy-936980-ellipse.fits
Finished galaxy PGC1915682 in 0.261 minutes.