Started working on galaxy PGC509315 at Tue Jun 16 20:25:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 141.91084]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC509315/PGC509315-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1571
 Peak Img[j, k]: 122 124
 Mean (j, k): 122.69 124.11
 Theta (deg): 158.0
 Astro PA (deg): 112.0
 Eps: 0.745
 Major axis (pix): 45.9
122.689212823 122.54 124.107480726 124.347
Starting ellipse-fitting for galaxy 977662
Fitting g-band took......2.336 sec
Fitting r-band took......2.263 sec
Fitting z-band took......2.300 sec
Time for all images = 6.899 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 231.35
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 17541.78
z CoG modeling succeeded with a chi^2 minimum of 401.99
Time = 0.039 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/046/PGC509315/PGC509315-largegalaxy-977662-ellipse.fits
Finished galaxy PGC509315 in 0.746 minutes.