Started working on galaxy PGC1021830 at Wed Jun 17 07:30:40 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-tractor.fits Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-maskbits.fits.fz Sort by flux! [ 424.5316] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1021830/PGC1021830-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4031 Peak Img[j, k]: 123 124 Mean (j, k): 122.50 124.95 Theta (deg): 35.0 Astro PA (deg): 55.0 Eps: 0.438 Major axis (pix): 48.5 122.503647671 122.791 124.954183962 124.186 Starting ellipse-fitting for galaxy 1149009 Fitting g-band took......3.440 sec Fitting r-band took......3.226 sec Fitting z-band took......3.612 sec Time for all images = 10.279 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2787.11 r CoG modeling succeeded with a chi^2 minimum of 3170.97 z CoG modeling succeeded with a chi^2 minimum of 1817.66 Time = 0.034 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/195/PGC1021830/PGC1021830-largegalaxy-1149009-ellipse.fits Finished galaxy PGC1021830 in 0.769 minutes.