Started working on galaxy PGC2456693 at Thu Jun 18 11:04:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 137.94344]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2456693/PGC2456693-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1499
 Peak Img[j, k]: 122 123
 Mean (j, k): 121.32 122.96
 Theta (deg): 161.5
 Astro PA (deg): 108.5
 Eps: 0.507
 Major axis (pix): 32.7
121.320672299 121.623 122.961114262 123.105
Starting ellipse-fitting for galaxy 259685
Fitting g-band took......2.341 sec
Fitting r-band took......2.325 sec
Fitting z-band took......2.587 sec
Time for all images = 7.253 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 628.12
r CoG modeling succeeded with a chi^2 minimum of 804.66
z CoG modeling succeeded with a chi^2 minimum of 1946.54
Time = 0.035 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/107/PGC2456693/PGC2456693-largegalaxy-259685-ellipse.fits
Finished galaxy PGC2456693 in 7.115 minutes.