Started working on galaxy UGC01677 at Tue Jun 16 14:23:05 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-tractor.fits Read 107 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-maskbits.fits.fz Sort by flux! [ 138.79494] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01677/UGC01677-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2664 Peak Img[j, k]: 279 283 Mean (j, k): 281.75 284.72 Theta (deg): 135.4 Astro PA (deg): 134.6 Eps: 0.887 Major axis (pix): 90.2 281.749859676 278.622 284.720673434 281.547 Starting ellipse-fitting for galaxy 422385 Fitting g-band took......10.417 sec Fitting r-band took......9.045 sec Fitting z-band took......9.044 sec Time for all images = 28.505 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 117.63 r CoG modeling succeeded with a chi^2 minimum of 79.90 z CoG modeling succeeded with a chi^2 minimum of 21.16 Time = 0.109 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/032/UGC01677/UGC01677-largegalaxy-422385-ellipse.fits Finished galaxy UGC01677 in 1.193 minutes.