Started working on galaxy PGC1655561 at Wed Jun 17 04:11:45 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-tractor.fits Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-maskbits.fits.fz Sort by flux! [ 827.7362] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1655561/PGC1655561-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 12368 Peak Img[j, k]: 160 159 Mean (j, k): 159.72 158.87 Theta (deg): 36.1 Astro PA (deg): 53.9 Eps: 0.130 Major axis (pix): 76.0 159.720009991 159.666 158.872641366 158.789 Starting ellipse-fitting for galaxy 543967 Fitting g-band took......15.075 sec Fitting r-band took......14.045 sec Fitting z-band took......13.789 sec Time for all images = 42.908 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 206.26 r CoG modeling succeeded with a chi^2 minimum of 7.54 z CoG modeling succeeded with a chi^2 minimum of 16.68 Time = 0.056 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/PGC1655561/PGC1655561-largegalaxy-543967-ellipse.fits Finished galaxy PGC1655561 in 1.365 minutes.