Started working on galaxy PGC511118 at Wed Jun 17 19:24:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 492.42825]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/304/PGC511118/PGC511118-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 3061
 Peak Img[j, k]: 118 117
 Mean (j, k): 117.82 117.19
 Theta (deg): 66.9
 Astro PA (deg): 23.1
 Eps: 0.255
 Major axis (pix): 36.6
Iteratively unmasking pixels:
  r=36.64 pixels
  r=36.64 pixels
  r=44.04 pixels
  r=52.66 pixels
  r=61.80 pixels
117.86175651 118.057 117.367065025 116.978
Starting ellipse-fitting for galaxy 804860
Fitting g-band took......7.471 sec
Fitting r-band took......7.157 sec
Fitting z-band took......7.639 sec
Time for all images = 22.267 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 1.44
r CoG modeling succeeded with a chi^2 minimum of 3.00
z CoG modeling succeeded with a chi^2 minimum of 7.66
Time = 0.021 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/304/PGC511118/PGC511118-largegalaxy-804860-ellipse.fits
Finished galaxy PGC511118 in 1.250 minutes.