Started working on galaxy PGC1691496 at Tue Jun 16 14:23:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 314.17007]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1691496/PGC1691496-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3659
 Peak Img[j, k]: 127 125
 Mean (j, k): 127.96 124.64
 Theta (deg): 83.3
 Astro PA (deg): 6.7
 Eps: 0.564
 Major axis (pix): 57.3
127.96263611 126.174 124.638373402 125.486
Starting ellipse-fitting for galaxy 478908
Fitting g-band took......8.459 sec
Fitting r-band took......7.680 sec
Fitting z-band took......7.174 sec
Time for all images = 23.313 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3164.32
r CoG modeling succeeded with a chi^2 minimum of 3599.30
z CoG modeling succeeded with a chi^2 minimum of 1912.25
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/166/PGC1691496/PGC1691496-largegalaxy-478908-ellipse.fits
Finished galaxy PGC1691496 in 1.025 minutes.