Started working on galaxy PGC1815627 at Tue Jun 16 17:45:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 839.4916]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1815627/PGC1815627-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12090
 Peak Img[j, k]: 186 187
 Mean (j, k): 186.64 187.62
 Theta (deg): 148.8
 Astro PA (deg): 121.2
 Eps: 0.011
 Major axis (pix): 70.1
186.642523353 185.941 187.618616658 187.364
Starting ellipse-fitting for galaxy 1039409
Fitting g-band took......15.759 sec
Fitting r-band took......15.132 sec
Fitting z-band took......15.793 sec
Time for all images = 46.684 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 18.41
r CoG modeling succeeded with a chi^2 minimum of 17.88
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 3.39
Time = 0.065 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/222/PGC1815627/PGC1815627-largegalaxy-1039409-ellipse.fits
Finished galaxy PGC1815627 in 1.443 minutes.