Started working on galaxy PGC661781 at Tue Jun 16 18:41:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 354.84985]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC661781/PGC661781-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3758
 Peak Img[j, k]: 139 140
 Mean (j, k): 139.19 141.10
 Theta (deg): 0.7
 Astro PA (deg): 89.3
 Eps: 0.355
 Major axis (pix): 44.0
139.186373322 139.122 141.104214354 139.763
Starting ellipse-fitting for galaxy 1247519
Fitting g-band took......3.664 sec
Fitting r-band took......3.271 sec
Fitting z-band took......3.422 sec
Time for all images = 10.357 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 358.88
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 665.89
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 500.62
Time = 0.044 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/083/PGC661781/PGC661781-largegalaxy-1247519-ellipse.fits
Finished galaxy PGC661781 in 0.775 minutes.