Started working on galaxy PGC1942643 at Wed Jun 17 13:53:14 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-tractor.fits Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-maskbits.fits.fz Sort by flux! [ 743.1712] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1942643/PGC1942643-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 9412 Peak Img[j, k]: 130 126 Mean (j, k): 129.24 125.99 Theta (deg): 19.2 Astro PA (deg): 70.8 Eps: 0.297 Major axis (pix): 71.6 129.244495019 129.679 125.994638531 125.665 Starting ellipse-fitting for galaxy 1150960 Fitting g-band took......18.629 sec Fitting r-band took......18.111 sec Fitting z-band took......20.054 sec Time for all images = 56.793 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 67.15 r CoG modeling succeeded with a chi^2 minimum of 99.13 z CoG modeling succeeded with a chi^2 minimum of 15.45 Time = 0.077 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/106/PGC1942643/PGC1942643-largegalaxy-1150960-ellipse.fits Finished galaxy PGC1942643 in 1.613 minutes.