Started working on galaxy PGC2166742 at Thu Jun 18 11:22:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 303.7306]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2166742/PGC2166742-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4013
 Peak Img[j, k]: 138 140
 Mean (j, k): 135.68 145.57
 Theta (deg): 18.9
 Astro PA (deg): 71.1
 Eps: 0.665
 Major axis (pix): 63.0
135.681414011 136.883 145.574355848 143.849
Starting ellipse-fitting for galaxy 678042
Fitting g-band took......9.004 sec
Fitting r-band took......9.217 sec
Fitting z-band took......8.784 sec
Time for all images = 27.004 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 672.54
r CoG modeling succeeded with a chi^2 minimum of 400.05
z CoG modeling succeeded with a chi^2 minimum of 447.15
Time = 0.070 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/276/PGC2166742/PGC2166742-largegalaxy-678042-ellipse.fits
Finished galaxy PGC2166742 in 7.319 minutes.