Started working on galaxy PGC1897809 at Wed Jun 17 19:40:57 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-tractor.fits Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-maskbits.fits.fz Sort by flux! [ 294.59317] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1897809/PGC1897809-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2954 Peak Img[j, k]: 127 128 Mean (j, k): 128.82 130.19 Theta (deg): 172.8 Astro PA (deg): 97.2 Eps: 0.458 Major axis (pix): 47.7 128.816232224 127.592 130.187884749 128.583 Starting ellipse-fitting for galaxy 887049 Fitting g-band took......3.276 sec Fitting r-band took......3.217 sec Fitting z-band took......3.419 sec Time for all images = 9.913 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 7543.44 r CoG modeling succeeded with a chi^2 minimum of 17699.37 z CoG modeling succeeded with a chi^2 minimum of 6216.59 Time = 0.029 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/134/PGC1897809/PGC1897809-largegalaxy-887049-ellipse.fits Finished galaxy PGC1897809 in 1.020 minutes.