Started working on galaxy PGC1500955 at Wed Jun 17 09:35:13 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-tractor.fits Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-maskbits.fits.fz Sort by flux! [ 538.8222] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1500955/PGC1500955-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4528 Peak Img[j, k]: 124 123 Mean (j, k): 124.45 123.56 Theta (deg): 24.5 Astro PA (deg): 65.5 Eps: 0.303 Major axis (pix): 50.0 124.447412378 123.778 123.55971473 123.313 Starting ellipse-fitting for galaxy 1104913 Fitting g-band took......4.436 sec Fitting r-band took......4.754 sec Fitting z-band took......5.325 sec Time for all images = 14.514 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 441.38 r CoG modeling succeeded with a chi^2 minimum of 823.85 z CoG modeling succeeded with a chi^2 minimum of 1689.03 Time = 0.040 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/128/PGC1500955/PGC1500955-largegalaxy-1104913-ellipse.fits Finished galaxy PGC1500955 in 0.849 minutes.