Started working on galaxy PGC1548131 at Tue Jun 16 14:29:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-tractor.fits
Read 90 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1527.6864]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1548131/PGC1548131-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19498
 Peak Img[j, k]: 219 219
 Mean (j, k): 218.70 218.98
 Theta (deg): 90.0
 Astro PA (deg): 0.0
 Eps: 0.253
 Major axis (pix): 97.7
218.703121531 218.866 218.977382796 218.728
Starting ellipse-fitting for galaxy 26495
Fitting g-band took......52.323 sec
Fitting r-band took......54.963 sec
Fitting z-band took......53.360 sec
Time for all images = 160.646 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 28.40
r CoG modeling succeeded with a chi^2 minimum of 32.74
z CoG modeling succeeded with a chi^2 minimum of 31.95
Time = 0.069 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/206/PGC1548131/PGC1548131-largegalaxy-26495-ellipse.fits
Finished galaxy PGC1548131 in 2.854 minutes.