Started working on galaxy PGC008643 at Wed Jun 17 14:57:03 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-tractor.fits Read 311 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-maskbits.fits.fz Sort by flux! [ 1620.5061] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008643/PGC008643-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 22475 Peak Img[j, k]: 326 330 Mean (j, k): 325.59 329.73 Theta (deg): 147.3 Astro PA (deg): 122.7 Eps: 0.309 Major axis (pix): 106.4 325.588907314 326.044 329.729711126 330.19 Starting ellipse-fitting for galaxy 255712 Fitting g-band took......57.830 sec Fitting r-band took......52.126 sec Fitting z-band took......54.432 sec Time for all images = 164.389 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 7036.60 r CoG modeling succeeded with a chi^2 minimum of 12493.78 z CoG modeling succeeded with a chi^2 minimum of 4385.86 Time = 0.227 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/033/PGC008643/PGC008643-largegalaxy-255712-ellipse.fits Finished galaxy PGC008643 in 3.591 minutes.