Started working on galaxy PGC1271796 at Tue Jun 16 15:47:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 438.55624]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1271796/PGC1271796-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4743
 Peak Img[j, k]: 138 136
 Mean (j, k): 137.85 136.08
 Theta (deg): 79.3
 Astro PA (deg): 10.7
 Eps: 0.034
 Major axis (pix): 49.2
137.852452565 137.399 136.08401929 136.21
Starting ellipse-fitting for galaxy 220728
Fitting g-band took......7.318 sec
Fitting r-band took......6.448 sec
Fitting z-band took......7.572 sec
Time for all images = 21.339 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 28.40
r CoG modeling succeeded with a chi^2 minimum of 2.68
z CoG modeling succeeded with a chi^2 minimum of 13.63
Time = 0.025 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/PGC1271796/PGC1271796-largegalaxy-220728-ellipse.fits
Finished galaxy PGC1271796 in 0.936 minutes.