Started working on galaxy PGC176726 at Wed Jun 17 17:16:23 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-tractor.fits Read 158 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-maskbits.fits.fz Sort by flux! [ 1036.6399] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176726/PGC176726-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 14214 Peak Img[j, k]: 207 207 Mean (j, k): 207.25 206.88 Theta (deg): 4.5 Astro PA (deg): 85.5 Eps: 0.211 Major axis (pix): 82.4 207.248260639 206.964 206.877936516 206.853 Starting ellipse-fitting for galaxy 1413284 Fitting g-band took......18.055 sec Fitting r-band took......15.855 sec Fitting z-band took......15.693 sec Time for all images = 49.604 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 26.89 r CoG modeling succeeded with a chi^2 minimum of 89.46 z CoG modeling succeeded with a chi^2 minimum of 98.12 Time = 0.045 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/058/PGC176726/PGC176726-largegalaxy-1413284-ellipse.fits Finished galaxy PGC176726 in 1.459 minutes.