Started working on galaxy NGC1808_GROUP at Fri Jun 19 12:26:03 2020 Read 7 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Read 15928 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 122353.43 2080.6436 635.09406 634.336 415.26843 237.25818 183.03651] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/7. Central position has been masked, possibly by a star (or saturated core). Pixels used: 879098 Peak Img[j, k]: 2343 2350 Mean (j, k): 2346.35 2353.57 Theta (deg): 130.0 Astro PA (deg): 140.0 Eps: 0.618 Major axis (pix): 871.4 Iteratively unmasking pixels: r=871.41 pixels r=871.41 pixels r=1046.46 pixels 2345.57754352 2344.45 2353.65388199 2345.37 Building masked image for central 2/7. Pixels used: 54233 Peak Img[j, k]: 1934 1694 Mean (j, k): 1946.82 1675.80 Theta (deg): 45.7 Astro PA (deg): 44.3 Eps: 0.178 Major axis (pix): 209.1 1946.81604869 1913.7 1675.80441852 1734.65 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=188.45 pixels Building masked image for central 3/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.92146422 2956.5 2973.13446239 3238.38 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=44.61 pixels Building masked image for central 4/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 2456.14 2973.13446226 1574.95 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=63.87 pixels Building masked image for central 5/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 2247.13 2973.13446226 3261.6 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=45.47 pixels Building masked image for central 6/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 3849.88 2973.13446226 2742.65 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=26.19 pixels Building masked image for central 7/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 1745.51 2973.13446226 3197.84 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=22.73 pixels Starting ellipse-fitting for galaxy 488160 Started working on galaxy NGC1808_GROUP at Sat Jun 20 10:03:20 2020 Read 7 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Read 15928 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 122353.43 2080.6436 635.09406 634.336 415.26843 237.25818 183.03651] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/7. Central position has been masked, possibly by a star (or saturated core). Pixels used: 879098 Peak Img[j, k]: 2343 2350 Mean (j, k): 2346.35 2353.57 Theta (deg): 130.0 Astro PA (deg): 140.0 Eps: 0.618 Major axis (pix): 871.4 Iteratively unmasking pixels: r=871.41 pixels r=871.41 pixels r=1046.46 pixels 2345.57754352 2344.45 2353.65388199 2345.37 Building masked image for central 2/7. Pixels used: 54233 Peak Img[j, k]: 1934 1694 Mean (j, k): 1946.82 1675.80 Theta (deg): 45.7 Astro PA (deg): 44.3 Eps: 0.178 Major axis (pix): 209.1 1946.81604869 1913.7 1675.80441852 1734.65 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=188.45 pixels Building masked image for central 3/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.92146422 2956.5 2973.13446239 3238.38 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=44.61 pixels Building masked image for central 4/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 2456.14 2973.13446226 1574.95 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=63.87 pixels Building masked image for central 5/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 2247.13 2973.13446226 3261.6 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=45.47 pixels Building masked image for central 6/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 3849.88 2973.13446226 2742.65 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=26.19 pixels Building masked image for central 7/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 1745.51 2973.13446226 3197.84 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=22.73 pixels Starting ellipse-fitting for galaxy 488160 Started working on galaxy NGC1808_GROUP at Sat Jun 20 13:51:03 2020 Read 7 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Read 15928 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [122353.43 2080.6436 635.09406 634.336 415.26843 237.25818 183.03651] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/7. Central position has been masked, possibly by a star (or saturated core). Pixels used: 879098 Peak Img[j, k]: 2343 2350 Mean (j, k): 2346.35 2353.57 Theta (deg): 130.0 Astro PA (deg): 140.0 Eps: 0.618 Major axis (pix): 871.4 Iteratively unmasking pixels: r=871.41 pixels r=871.41 pixels r=1046.46 pixels 2345.577543519994 2344.4536 2353.6538819874163 2345.3718 Building masked image for central 2/7. Pixels used: 54233 Peak Img[j, k]: 1934 1694 Mean (j, k): 1946.82 1675.80 Theta (deg): 45.7 Astro PA (deg): 44.3 Eps: 0.178 Major axis (pix): 209.1 1946.8160486862198 1913.6982 1675.804418519583 1734.6473 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=188.45 pixels Building masked image for central 3/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464224789 2956.5032 2973.134462394329 3238.3752 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=44.61 pixels Building masked image for central 4/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 2456.136 2973.134462257856 1574.9548 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=63.87 pixels Building masked image for central 5/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 2247.1287 2973.134462257856 3261.5964 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=45.47 pixels Building masked image for central 6/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 3849.882 2973.134462257856 2742.6543 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=26.19 pixels Building masked image for central 7/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 1745.5107 2973.134462257856 3197.845 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=22.73 pixels Starting ellipse-fitting for galaxy 488160 Started working on galaxy NGC1808_GROUP at Sat Jun 20 18:00:21 2020 Read 7 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Read 15928 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 122353.43 2080.6436 635.09406 634.336 415.26843 237.25818 183.03651] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/7. Central position has been masked, possibly by a star (or saturated core). Pixels used: 879098 Peak Img[j, k]: 2343 2350 Mean (j, k): 2346.35 2353.57 Theta (deg): 130.0 Astro PA (deg): 140.0 Eps: 0.618 Major axis (pix): 871.4 Iteratively unmasking pixels: r=871.41 pixels r=871.41 pixels r=1046.46 pixels 2345.57754352 2344.45 2353.65388199 2345.37 Building masked image for central 2/7. Pixels used: 54233 Peak Img[j, k]: 1934 1694 Mean (j, k): 1946.82 1675.80 Theta (deg): 45.7 Astro PA (deg): 44.3 Eps: 0.178 Major axis (pix): 209.1 1946.81604869 1913.7 1675.80441852 1734.65 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=188.45 pixels Building masked image for central 3/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.92146422 2956.5 2973.13446239 3238.38 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=44.61 pixels Building masked image for central 4/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 2456.14 2973.13446226 1574.95 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=63.87 pixels Building masked image for central 5/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 2247.13 2973.13446226 3261.6 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=45.47 pixels Building masked image for central 6/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 3849.88 2973.13446226 2742.65 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=26.19 pixels Building masked image for central 7/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.9214641 1745.51 2973.13446226 3197.84 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=22.73 pixels Starting ellipse-fitting for galaxy 488160 Started working on galaxy NGC1808_GROUP at Sun Jun 21 08:31:58 2020 Read 7 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Read 15928 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [122353.43 2080.6436 635.09406 634.336 415.26843 237.25818 183.03651] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/7. Central position has been masked, possibly by a star (or saturated core). Pixels used: 879098 Peak Img[j, k]: 2343 2350 Mean (j, k): 2346.35 2353.57 Theta (deg): 130.0 Astro PA (deg): 140.0 Eps: 0.618 Major axis (pix): 871.4 Iteratively unmasking pixels: r=871.41 pixels r=871.41 pixels r=1046.46 pixels 2345.577543519994 2344.4536 2353.6538819874163 2345.3718 Building masked image for central 2/7. Pixels used: 54233 Peak Img[j, k]: 1934 1694 Mean (j, k): 1946.82 1675.80 Theta (deg): 45.7 Astro PA (deg): 44.3 Eps: 0.178 Major axis (pix): 209.1 1946.8160486862198 1913.6982 1675.804418519583 1734.6473 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=188.45 pixels Building masked image for central 3/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464224789 2956.5032 2973.134462394329 3238.3752 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=44.61 pixels Building masked image for central 4/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 2456.136 2973.134462257856 1574.9548 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=63.87 pixels Building masked image for central 5/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 2247.1287 2973.134462257856 3261.5964 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=45.47 pixels Building masked image for central 6/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 3849.882 2973.134462257856 2742.6543 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=26.19 pixels Building masked image for central 7/7. Pixels used: 15038 Peak Img[j, k]: 2673 2954 Mean (j, k): 2680.92 2973.13 Theta (deg): 98.2 Astro PA (deg): 171.8 Eps: 0.405 Major axis (pix): 113.6 2680.921464101108 1745.5107 2973.134462257856 3197.845 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=22.73 pixels Starting ellipse-fitting for galaxy 488160 Starting ellipsefit_multiband with 32 cores. Fitting g-band took......1841.798 sec Fitting r-band took......1820.582 sec Fitting z-band took......1852.543 sec Time for all images = 5514.924 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! g CoG modeling failed. WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] g CoG modeling succeeded with a chi^2 minimum of 1657293.08 r CoG modeling failed. r CoG modeling succeeded with a chi^2 minimum of 6363432.78 z CoG modeling failed. z CoG modeling succeeded with a chi^2 minimum of 5835094.66 Time = 19.271 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/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-488160-ellipse.fits Starting ellipse-fitting for galaxy 437119 Starting ellipsefit_multiband with 32 cores. Fitting g-band took... Central pixel is masked; resorting to extreme measures! ...0.001 sec Fitting r-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Fitting z-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Time for all images = 0.001 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.0 mag/arcsec2! Insufficient profile to measure the radius at 22.5 mag/arcsec2! Insufficient profile to measure the radius at 23.0 mag/arcsec2! Insufficient profile to measure the radius at 23.5 mag/arcsec2! Insufficient profile to measure the radius at 24.0 mag/arcsec2! Insufficient profile to measure the radius at 24.5 mag/arcsec2! Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! Warning: Too few g-band pixels to fit the curve of growth; skipping. Warning: Too few r-band pixels to fit the curve of growth; skipping. Warning: Too few z-band pixels to fit the curve of growth; skipping. Time = 0.000 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/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-437119-ellipse.fits Starting ellipse-fitting for galaxy 135240 Starting ellipsefit_multiband with 32 cores. Fitting g-band took......32.649 sec Fitting r-band took......34.919 sec Fitting z-band took......33.791 sec Time for all images = 101.360 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 10396.15 r CoG modeling succeeded with a chi^2 minimum of 15152.15 z CoG modeling succeeded with a chi^2 minimum of 6677.60 Time = 2.096 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/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-135240-ellipse.fits Starting ellipse-fitting for galaxy 64483 Starting ellipsefit_multiband with 32 cores. Fitting g-band took... Central pixel is masked; resorting to extreme measures! ...0.001 sec Fitting r-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Fitting z-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Time for all images = 0.001 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.0 mag/arcsec2! Insufficient profile to measure the radius at 22.5 mag/arcsec2! Insufficient profile to measure the radius at 23.0 mag/arcsec2! Insufficient profile to measure the radius at 23.5 mag/arcsec2! Insufficient profile to measure the radius at 24.0 mag/arcsec2! Insufficient profile to measure the radius at 24.5 mag/arcsec2! Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! Warning: Too few g-band pixels to fit the curve of growth; skipping. Warning: Too few r-band pixels to fit the curve of growth; skipping. Warning: Too few z-band pixels to fit the curve of growth; skipping. Time = 0.000 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/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-64483-ellipse.fits Starting ellipse-fitting for galaxy 221259 Starting ellipsefit_multiband with 32 cores. Fitting g-band took......34.130 sec Fitting r-band took......33.510 sec Fitting z-band took......32.188 sec Time for all images = 99.828 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3855.40 r CoG modeling succeeded with a chi^2 minimum of 4629.10 z CoG modeling succeeded with a chi^2 minimum of 1446.19 Time = 2.138 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/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-221259-ellipse.fits Starting ellipse-fitting for galaxy 405498 Starting ellipsefit_multiband with 32 cores. Fitting g-band took......20.406 sec Fitting r-band took......19.879 sec Fitting z-band took......20.085 sec Time for all images = 60.370 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 7051.60 r CoG modeling succeeded with a chi^2 minimum of 13007.93 z CoG modeling succeeded with a chi^2 minimum of 5005.33 Time = 2.410 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/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-405498-ellipse.fits Starting ellipse-fitting for galaxy 690687 Starting ellipsefit_multiband with 32 cores. Fitting g-band took......17.978 sec Fitting r-band took......16.451 sec Fitting z-band took......16.885 sec Time for all images = 51.314 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 88.94 r CoG modeling succeeded with a chi^2 minimum of 218.20 z CoG modeling succeeded with a chi^2 minimum of 94.18 Time = 2.122 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/076/NGC1808_GROUP/NGC1808_GROUP-largegalaxy-690687-ellipse.fits Finished galaxy NGC1808_GROUP in 143.310 minutes.