Started working on galaxy PGC812935 at Wed Jun 17 03:48:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 328.76212]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC812935/PGC812935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4459
 Peak Img[j, k]: 175 176
 Mean (j, k): 175.11 175.83
 Theta (deg): 70.2
 Astro PA (deg): 19.8
 Eps: 0.720
 Major axis (pix): 78.1
175.1126539 175.307 175.831469866 176.119
Starting ellipse-fitting for galaxy 699632
Fitting g-band took......8.600 sec
Fitting r-band took......8.340 sec
Fitting z-band took......9.091 sec
Time for all images = 26.032 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 238.32
r CoG modeling succeeded with a chi^2 minimum of 338.13
z CoG modeling succeeded with a chi^2 minimum of 72.31
Time = 0.071 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/PGC812935/PGC812935-largegalaxy-699632-ellipse.fits
Finished galaxy PGC812935 in 1.109 minutes.