Started working on galaxy PGC1311891 at Wed Jun 17 14:53:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-tractor.fits
Read 211 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 829.5427]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1311891/PGC1311891-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7657
 Peak Img[j, k]: 300 301
 Mean (j, k): 299.28 303.15
 Theta (deg): 165.2
 Astro PA (deg): 104.8
 Eps: 0.816
 Major axis (pix): 117.1
299.276097651 299.493 303.148344292 301.124
Starting ellipse-fitting for galaxy 347236
Fitting g-band took......35.158 sec
Fitting r-band took......35.812 sec
Fitting z-band took......35.516 sec
Time for all images = 106.486 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 461.60
r CoG modeling succeeded with a chi^2 minimum of 517.64
z CoG modeling succeeded with a chi^2 minimum of 539.98
Time = 0.359 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/313/PGC1311891/PGC1311891-largegalaxy-347236-ellipse.fits
Finished galaxy PGC1311891 in 2.725 minutes.