Started working on galaxy PGC2218173 at Thu Jun 18 12:29:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 249.99501]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2218173/PGC2218173-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2697
 Peak Img[j, k]: 121 119
 Mean (j, k): 118.96 115.43
 Theta (deg): 42.2
 Astro PA (deg): 47.8
 Eps: 0.207
 Major axis (pix): 34.7
118.963057189 121.079 115.42661417 118.325
Starting ellipse-fitting for galaxy 282737
Fitting g-band took......2.208 sec
Fitting r-band took......2.396 sec
Fitting z-band took......2.444 sec
Time for all images = 7.049 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2420.85
r CoG modeling succeeded with a chi^2 minimum of 2637.79
z CoG modeling succeeded with a chi^2 minimum of 1470.73
Time = 0.025 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/128/PGC2218173/PGC2218173-largegalaxy-282737-ellipse.fits
Finished galaxy PGC2218173 in 2.348 minutes.