Started working on galaxy PGC068872 at Wed Jun 17 15:12:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-tractor.fits
Read 335 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2158.2336]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068872/PGC068872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17808
 Peak Img[j, k]: 498 499
 Mean (j, k): 496.91 499.50
 Theta (deg): 66.5
 Astro PA (deg): 23.5
 Eps: 0.812
 Major axis (pix): 159.8
496.907162438 497.18 499.504363032 499.826
Starting ellipse-fitting for galaxy 316221
Fitting g-band took......54.745 sec
Fitting r-band took......53.995 sec
Fitting z-band took......56.234 sec
Time for all images = 164.974 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4261.63
r CoG modeling succeeded with a chi^2 minimum of 5365.49
z CoG modeling succeeded with a chi^2 minimum of 7769.12
Time = 0.957 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/336/PGC068872/PGC068872-largegalaxy-316221-ellipse.fits
Finished galaxy PGC068872 in 4.438 minutes.