Started working on galaxy PGC911031 at Tue Jun 16 13:22:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 540.18146]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC911031/PGC911031-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3396
 Peak Img[j, k]: 172 171
 Mean (j, k): 171.78 171.39
 Theta (deg): 56.3
 Astro PA (deg): 33.7
 Eps: 0.722
 Major axis (pix): 68.2
171.783300698 171.67 171.386357588 171.414
Starting ellipse-fitting for galaxy 140922
Fitting g-band took......12.766 sec
Fitting r-band took......11.599 sec
Fitting z-band took......11.056 sec
Time for all images = 35.422 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 286.62
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 41271.95
z CoG modeling succeeded with a chi^2 minimum of 348.13
Time = 0.101 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/036/PGC911031/PGC911031-largegalaxy-140922-ellipse.fits
Finished galaxy PGC911031 in 1.280 minutes.