Started working on galaxy PGC3120911 at Wed Jun 17 17:49:54 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-tractor.fits Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-maskbits.fits.fz Sort by flux! [ 101.65166] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC3120911/PGC3120911-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1297 Peak Img[j, k]: 117 117 Mean (j, k): 116.49 117.03 Theta (deg): 179.8 Astro PA (deg): 90.2 Eps: 0.571 Major axis (pix): 32.0 116.489900562 116.653 117.029093089 117.153 Starting ellipse-fitting for galaxy 361198 Fitting g-band took......1.581 sec Fitting r-band took......1.509 sec Fitting z-band took......1.497 sec Time for all images = 4.587 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 923.80 r CoG modeling succeeded with a chi^2 minimum of 1344.97 z CoG modeling succeeded with a chi^2 minimum of 297.44 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/142/PGC3120911/PGC3120911-largegalaxy-361198-ellipse.fits Finished galaxy PGC3120911 in 0.682 minutes.