Started working on galaxy PGC481615 at Wed Jun 17 17:18:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1272.1127]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC481615/PGC481615-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12999
 Peak Img[j, k]: 179 178
 Mean (j, k): 178.60 178.63
 Theta (deg): 24.0
 Astro PA (deg): 66.0
 Eps: 0.072
 Major axis (pix): 69.3
178.602698891 178.56 178.634634124 178.541
Starting ellipse-fitting for galaxy 528040
Fitting g-band took......11.641 sec
Fitting r-band took......11.947 sec
Fitting z-band took......11.594 sec
Time for all images = 35.183 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 840.07
r CoG modeling succeeded with a chi^2 minimum of 1704.13
z CoG modeling succeeded with a chi^2 minimum of 975.72
Time = 0.052 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/083/PGC481615/PGC481615-largegalaxy-528040-ellipse.fits
Finished galaxy PGC481615 in 1.244 minutes.