Started working on galaxy PGC323931 at Wed Jun 17 08:49:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 365.39035]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC323931/PGC323931-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4431
 Peak Img[j, k]: 126 124
 Mean (j, k): 126.12 123.80
 Theta (deg): 82.1
 Astro PA (deg): 7.9
 Eps: 0.030
 Major axis (pix): 43.7
126.117952373 126.232 123.796078641 123.882
Starting ellipse-fitting for galaxy 785649
Fitting g-band took......6.701 sec
Fitting r-band took......6.271 sec
Fitting z-band took......6.222 sec
Time for all images = 19.194 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 31.51
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 60.05
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 10.31
Time = 0.040 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/336/PGC323931/PGC323931-largegalaxy-785649-ellipse.fits
Finished galaxy PGC323931 in 0.938 minutes.