Started working on galaxy PGC961721 at Wed Jun 17 14:31:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 310.74103]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961721/PGC961721-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3057
 Peak Img[j, k]: 152 151
 Mean (j, k): 151.29 149.26
 Theta (deg): 173.0
 Astro PA (deg): 97.0
 Eps: 0.613
 Major axis (pix): 48.7
151.287945995 151.793 149.256051574 149.689
Starting ellipse-fitting for galaxy 1224166
Fitting g-band took......6.615 sec
Fitting r-band took......7.519 sec
Fitting z-band took......7.167 sec
Time for all images = 21.301 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6118.44
r CoG modeling succeeded with a chi^2 minimum of 4165.04
z CoG modeling succeeded with a chi^2 minimum of 1553.54
Time = 0.050 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/336/PGC961721/PGC961721-largegalaxy-1224166-ellipse.fits
Finished galaxy PGC961721 in 1.122 minutes.