Started working on galaxy PGC2166876 at Wed Jun 17 17:10:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 359.32404]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2166876/PGC2166876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5395
 Peak Img[j, k]: 166 165
 Mean (j, k): 165.67 165.43
 Theta (deg): 3.2
 Astro PA (deg): 86.8
 Eps: 0.356
 Major axis (pix): 55.7
165.667499422 165.584 165.426746352 165.45
Starting ellipse-fitting for galaxy 495784
Fitting g-band took......10.965 sec
Fitting r-band took......10.969 sec
Fitting z-band took......10.862 sec
Time for all images = 32.796 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 445.40
r CoG modeling succeeded with a chi^2 minimum of 190.08
z CoG modeling succeeded with a chi^2 minimum of 120.50
Time = 0.042 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/103/PGC2166876/PGC2166876-largegalaxy-495784-ellipse.fits
Finished galaxy PGC2166876 in 1.185 minutes.