Started working on galaxy PGC2673881 at Wed Jun 17 15:36:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-tractor.fits
Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 256.94092]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2673881/PGC2673881-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4028
 Peak Img[j, k]: 123 123
 Mean (j, k): 122.31 120.69
 Theta (deg): 88.8
 Astro PA (deg): 1.2
 Eps: 0.056
 Major axis (pix): 43.2
122.309715695 122.597 120.689638498 122.588
Starting ellipse-fitting for galaxy 112658
Fitting g-band took......13.474 sec
Fitting r-band took......14.630 sec
Fitting z-band took......14.635 sec
Time for all images = 42.738 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 165.97
r CoG modeling succeeded with a chi^2 minimum of 96.41
z CoG modeling succeeded with a chi^2 minimum of 17.92
Time = 0.028 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/157/PGC2673881/PGC2673881-largegalaxy-112658-ellipse.fits
Finished galaxy PGC2673881 in 1.298 minutes.