Started working on galaxy PGC1644317 at Thu Jun 18 15:04:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2167.492]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1644317/PGC1644317-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16677
 Peak Img[j, k]: 189 188
 Mean (j, k): 189.84 189.54
 Theta (deg): 142.2
 Astro PA (deg): 127.8
 Eps: 0.194
 Major axis (pix): 91.7
189.838837792 188.724 189.542496908 188.447
Starting ellipse-fitting for galaxy 277030
Fitting g-band took......25.058 sec
Fitting r-band took......22.395 sec
Fitting z-band took......20.785 sec
Time for all images = 68.239 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 807.78
r CoG modeling succeeded with a chi^2 minimum of 455.72
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 428.29
Time = 0.090 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/167/PGC1644317/PGC1644317-largegalaxy-277030-ellipse.fits
Finished galaxy PGC1644317 in 1.789 minutes.