Started working on galaxy PGC2318320 at Thu Jun 18 08:52:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 481.2746]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2318320/PGC2318320-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4308
 Peak Img[j, k]: 145 146
 Mean (j, k): 144.72 145.16
 Theta (deg): 17.9
 Astro PA (deg): 72.1
 Eps: 0.447
 Major axis (pix): 53.5
144.719837913 144.8 145.15500944 145.472
Starting ellipse-fitting for galaxy 655353
Fitting g-band took......8.350 sec
Fitting r-band took......8.768 sec
Fitting z-band took......9.363 sec
Time for all images = 26.480 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 41.18
r CoG modeling succeeded with a chi^2 minimum of 74.40
z CoG modeling succeeded with a chi^2 minimum of 383.70
Time = 0.065 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/157/PGC2318320/PGC2318320-largegalaxy-655353-ellipse.fits
Finished galaxy PGC2318320 in 1.193 minutes.