Started working on galaxy PGC1939239 at Wed Jun 17 15:33:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 254.9686]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1939239/PGC1939239-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2697
 Peak Img[j, k]: 137 137
 Mean (j, k): 135.61 133.58
 Theta (deg): 40.0
 Astro PA (deg): 50.0
 Eps: 0.461
 Major axis (pix): 48.8
135.605170412 136.705 133.584063874 136.992
Starting ellipse-fitting for galaxy 276976
Fitting g-band took......6.710 sec
Fitting r-band took......6.128 sec
Fitting z-band took......6.160 sec
Time for all images = 18.998 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 139.13
r CoG modeling succeeded with a chi^2 minimum of 208.96
z CoG modeling succeeded with a chi^2 minimum of 230.18
Time = 0.053 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/PGC1939239/PGC1939239-largegalaxy-276976-ellipse.fits
Finished galaxy PGC1939239 in 0.939 minutes.