Started working on galaxy PGC2309847 at Thu Jun 18 14:30:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 150.76648]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2309847/PGC2309847-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2685
 Peak Img[j, k]: 149 150
 Mean (j, k): 148.49 149.70
 Theta (deg): 55.3
 Astro PA (deg): 34.7
 Eps: 0.650
 Major axis (pix): 54.8
148.491493085 149.542 149.695839434 149.226
Starting ellipse-fitting for galaxy 1366855
Fitting g-band took......3.291 sec
Fitting r-band took......3.366 sec
Fitting z-band took......3.330 sec
Time for all images = 9.987 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 328.23
r CoG modeling succeeded with a chi^2 minimum of 248.65
z CoG modeling succeeded with a chi^2 minimum of 203.31
Time = 0.038 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/PGC2309847/PGC2309847-largegalaxy-1366855-ellipse.fits
Finished galaxy PGC2309847 in 1.431 minutes.