Started working on galaxy UGC00257 at Wed Jun 17 08:44:19 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-tractor.fits Read 231 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-maskbits.fits.fz Sort by flux! [ 1943.3782] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/UGC00257/UGC00257-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 33348 Peak Img[j, k]: 286 287 Mean (j, k): 286.17 287.14 Theta (deg): 62.8 Astro PA (deg): 27.2 Eps: 0.356 Major axis (pix): 142.3 286.166322589 286.133 287.144324527 287.406 Starting ellipse-fitting for galaxy 863452 Fitting g-band took......49.503 sec Fitting r-band took......53.307 sec Fitting z-band took......50.798 sec Time for all images = 153.609 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 2029.58 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 4382.56 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 5738.01 Time = 0.239 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/006/UGC00257/UGC00257-largegalaxy-863452-ellipse.fits Finished galaxy UGC00257 in 3.414 minutes.