Started working on galaxy PGC343531 at Wed Jun 17 13:56:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-tractor.fits
Read 120 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 674.6977]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC343531/PGC343531-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5442
 Peak Img[j, k]: 187 189
 Mean (j, k): 186.96 189.36
 Theta (deg): 154.9
 Astro PA (deg): 115.1
 Eps: 0.580
 Major axis (pix): 60.5
186.963819254 186.985 189.360234483 188.913
Starting ellipse-fitting for galaxy 1395041
Fitting g-band took......10.523 sec
Fitting r-band took......10.245 sec
Fitting z-band took......11.359 sec
Time for all images = 32.127 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 51131.65
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 86760.29
z CoG modeling succeeded with a chi^2 minimum of 24962.07
Time = 0.072 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/323/PGC343531/PGC343531-largegalaxy-1395041-ellipse.fits
Finished galaxy PGC343531 in 1.227 minutes.