Started working on galaxy PGC133946 at Wed Jun 17 13:10:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-tractor.fits
Read 141 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1716.4741]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC133946/PGC133946-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17492
 Peak Img[j, k]: 253 253
 Mean (j, k): 255.68 251.55
 Theta (deg): 3.0
 Astro PA (deg): 87.0
 Eps: 0.254
 Major axis (pix): 98.7
255.683557713 253.065 251.553200155 252.807
Starting ellipse-fitting for galaxy 533079
Fitting g-band took......51.860 sec
Fitting r-band took......54.510 sec
Fitting z-band took......57.805 sec
Time for all images = 164.175 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 42114.62
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 76103.97
z CoG modeling succeeded with a chi^2 minimum of 16241.59
Time = 0.107 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/PGC133946/PGC133946-largegalaxy-533079-ellipse.fits
Finished galaxy PGC133946 in 3.572 minutes.