Started working on galaxy PGC3123813 at Wed Jun 17 09:10:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 272.65607]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123813/PGC3123813-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2351
 Peak Img[j, k]: 179 179
 Mean (j, k): 179.97 179.05
 Theta (deg): 6.1
 Astro PA (deg): 83.9
 Eps: 0.672
 Major axis (pix): 51.1
179.969363058 179.445 179.051954334 179.446
Starting ellipse-fitting for galaxy 1261650
Fitting g-band took......3.076 sec
Fitting r-band took......3.918 sec
Fitting z-band took......3.680 sec
Time for all images = 10.674 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 675.88
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 5706.39
z CoG modeling succeeded with a chi^2 minimum of 963.07
Time = 0.047 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/195/PGC3123813/PGC3123813-largegalaxy-1261650-ellipse.fits
Finished galaxy PGC3123813 in 0.814 minutes.