Started working on galaxy PGC681461 at Wed Jun 17 18:43:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-tractor.fits
Read 88 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 380.38336]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC681461/PGC681461-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6031
 Peak Img[j, k]: 120 122
 Mean (j, k): 122.56 122.12
 Theta (deg): 124.3
 Astro PA (deg): 145.7
 Eps: 0.099
 Major axis (pix): 59.1
122.556781872 120.107 122.121475569 122.008
Starting ellipse-fitting for galaxy 534918
Fitting g-band took......8.201 sec
Fitting r-band took......7.547 sec
Fitting z-band took......8.635 sec
Time for all images = 24.383 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 175.53
r CoG modeling succeeded with a chi^2 minimum of 436.91
z CoG modeling succeeded with a chi^2 minimum of 188.51
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/083/PGC681461/PGC681461-largegalaxy-534918-ellipse.fits
Finished galaxy PGC681461 in 1.028 minutes.