Started working on galaxy PGC031072 at Tue Jun 16 14:30:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-tractor.fits
Read 135 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2764.6252]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031072/PGC031072-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 36809
 Peak Img[j, k]: 289 290
 Mean (j, k): 289.69 289.24
 Theta (deg): 42.6
 Astro PA (deg): 47.4
 Eps: 0.102
 Major axis (pix): 133.8
289.68744802 289.383 289.243350778 289.556
Starting ellipse-fitting for galaxy 488206
Fitting g-band took......66.522 sec
Fitting r-band took......60.673 sec
Fitting z-band took......61.008 sec
Time for all images = 188.203 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39.56
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 149.62
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 187.20
Time = 0.234 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/157/PGC031072/PGC031072-largegalaxy-488206-ellipse.fits
Finished galaxy PGC031072 in 3.925 minutes.