Started working on galaxy PGC1556240 at Wed Jun 17 17:49:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 612.2585]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1556240/PGC1556240-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5544
 Peak Img[j, k]: 166 169
 Mean (j, k): 166.25 169.10
 Theta (deg): 34.4
 Astro PA (deg): 55.6
 Eps: 0.437
 Major axis (pix): 53.3
166.25129831 165.952 169.104322989 169.17
Starting ellipse-fitting for galaxy 713046
Fitting g-band took......4.428 sec
Fitting r-band took......4.687 sec
Fitting z-band took......4.548 sec
Time for all images = 13.664 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6440.79
r CoG modeling succeeded with a chi^2 minimum of 8674.43
z CoG modeling succeeded with a chi^2 minimum of 6337.78
Time = 0.038 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/039/PGC1556240/PGC1556240-largegalaxy-713046-ellipse.fits
Finished galaxy PGC1556240 in 0.860 minutes.