Started working on galaxy PGC558864 at Tue Jun 16 17:21:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 889.867]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC558864/PGC558864-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6161
 Peak Img[j, k]: 125 127
 Mean (j, k): 125.19 126.80
 Theta (deg): 165.0
 Astro PA (deg): 105.0
 Eps: 0.219
 Major axis (pix): 58.1
125.193969943 125.258 126.798986226 126.654
Starting ellipse-fitting for galaxy 311856
Fitting g-band took......7.851 sec
Fitting r-band took......7.480 sec
Fitting z-band took......6.676 sec
Time for all images = 22.008 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 51.21
r CoG modeling succeeded with a chi^2 minimum of 175.24
z CoG modeling succeeded with a chi^2 minimum of 48.55
Time = 0.033 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/093/PGC558864/PGC558864-largegalaxy-311856-ellipse.fits
Finished galaxy PGC558864 in 0.938 minutes.