Started working on galaxy PGC2156767 at Wed Jun 17 17:24:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 256.6043]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2156767/PGC2156767-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6211
 Peak Img[j, k]: 175 175
 Mean (j, k): 175.03 174.13
 Theta (deg): 57.0
 Astro PA (deg): 33.0
 Eps: 0.163
 Major axis (pix): 58.7
175.029371638 174.591 174.134734599 174.6
Starting ellipse-fitting for galaxy 201318
Fitting g-band took......16.191 sec
Fitting r-band took......15.676 sec
Fitting z-band took......17.263 sec
Time for all images = 49.130 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 297.84
r CoG modeling succeeded with a chi^2 minimum of 113.31
z CoG modeling succeeded with a chi^2 minimum of 3.68
Time = 0.064 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/157/PGC2156767/PGC2156767-largegalaxy-201318-ellipse.fits
Finished galaxy PGC2156767 in 1.505 minutes.