Started working on galaxy PGC631168 at Wed Jun 17 05:36:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 95.51882]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC631168/PGC631168-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1263
 Peak Img[j, k]: 133 129
 Mean (j, k): 132.58 129.72
 Theta (deg): 151.0
 Astro PA (deg): 119.0
 Eps: 0.734
 Major axis (pix): 42.5
132.584015323 132.255 129.723734875 128.734
Starting ellipse-fitting for galaxy 772415
Fitting g-band took......2.073 sec
Fitting r-band took......2.010 sec
Fitting z-band took......1.993 sec
Time for all images = 6.077 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 644.40
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 1178.88
z CoG modeling succeeded with a chi^2 minimum of 416.66
Time = 0.042 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/032/PGC631168/PGC631168-largegalaxy-772415-ellipse.fits
Finished galaxy PGC631168 in 0.679 minutes.