Started working on galaxy PGC1735938 at Wed Jun 17 08:10:47 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-tractor.fits Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-maskbits.fits.fz Sort by flux! [ 440.091] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1735938/PGC1735938-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4776 Peak Img[j, k]: 147 147 Mean (j, k): 146.09 146.86 Theta (deg): 9.1 Astro PA (deg): 80.9 Eps: 0.160 Major axis (pix): 49.8 146.089637793 146.489 146.863722189 147.064 Starting ellipse-fitting for galaxy 126891 Fitting g-band took......5.780 sec Fitting r-band took......5.075 sec Fitting z-band took......5.321 sec Time for all images = 16.176 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 361.63 r CoG modeling succeeded with a chi^2 minimum of 147.90 z CoG modeling succeeded with a chi^2 minimum of 124.88 Time = 0.023 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/134/PGC1735938/PGC1735938-largegalaxy-126891-ellipse.fits Finished galaxy PGC1735938 in 0.881 minutes.