Started working on galaxy PGC1909677 at Wed Jun 17 06:18:45 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-tractor.fits Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-maskbits.fits.fz Sort by flux! [ 842.6764] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1909677/PGC1909677-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 6461 Peak Img[j, k]: 141 140 Mean (j, k): 140.36 140.18 Theta (deg): 41.1 Astro PA (deg): 48.9 Eps: 0.057 Major axis (pix): 53.8 140.358094463 140.429 140.176468124 140.084 Starting ellipse-fitting for galaxy 915433 Fitting g-band took......7.697 sec Fitting r-band took......8.027 sec Fitting z-band took......7.027 sec Time for all images = 22.750 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 177.74 r CoG modeling succeeded with a chi^2 minimum of 323.10 z CoG modeling succeeded with a chi^2 minimum of 538.97 Time = 0.051 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/208/PGC1909677/PGC1909677-largegalaxy-915433-ellipse.fits Finished galaxy PGC1909677 in 1.023 minutes.