Started working on galaxy PGC163252 at Sun Jun 7 15:47:38 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 323.898162 -12.4752044 --width 315 --height 315 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252 --survey-dir /global/cfs/cdirs/cosmo/work/legacysurvey/dr9 --run south --write-stage tims --write-stage srcs --skip-calibs --checkpoint /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-07T15:47:39.266382 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '323.898162', '-12.4752044', '--width', '315', '--height', '315', '--pixscale', '0.262', '--threads', '4', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252', '--survey-dir', '/global/cfs/cdirs/cosmo/work/legacysurvey/dr9', '--run', 'south', '--write-stage', 'tims', '--write-stage', 'srcs', '--skip-calibs', '--checkpoint', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-%%(stage)s.p', '--fit-on-coadds', '--saddle-fraction', '0.2', '--saddle-min', '4.0'] python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 323.898162 -12.4752044 --width 315 --height 315 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252 --survey-dir /global/cfs/cdirs/cosmo/work/legacysurvey/dr9 --run south --write-stage tims --write-stage srcs --skip-calibs --checkpoint /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 323.898162 -12.4752044 Starting process 39213 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057308 MB Starting process 39214 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057308 MB Starting process 39215 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057308 MB Starting process 39216 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057312 MB Runstage writecat Runstage wise_forced Runstage coadds Runstage fitblobs Runstage srcs Runstage fit_on_coadds Runstage halos Runstage outliers Runstage refs Runstage tims Running stage tims Running stage tims at 2020-06-07T15:47:46.036450 Keeping 10 CCDs: c4d_180912_004307_ooi_z_ls9.fits.fz c4d_180912_004307_ooi_z_ls9-S5 z exptime 104.0 propid 2014B-0404 seeing 1.26 MJD 58373.030 object DECaLS_27593_z c4d_180903_011355_ooi_g_ls9.fits.fz c4d_180903_011355_ooi_g_ls9-S5 g exptime 123.0 propid 2014B-0404 seeing 1.17 MJD 58364.051 object DECaLS_27593_g c4d_180903_005856_ooi_r_ls9.fits.fz c4d_180903_005856_ooi_r_ls9-S5 r exptime 80.0 propid 2014B-0404 seeing 1.12 MJD 58364.041 object DECaLS_27593_r c4d_180915_035410_ooi_r_ls9.fits.fz c4d_180915_035410_ooi_r_ls9-S4 r exptime 40.0 propid 2014B-0404 seeing 0.95 MJD 58376.163 object DECaLS_43465_r c4d_181003_235432_ooi_z_ls9.fits.fz c4d_181003_235432_ooi_z_ls9-S4 z exptime 250.0 propid 2014B-0404 seeing 0.96 MJD 58394.996 object DECaLS_43465_z c4d_180906_005415_ooi_g_ls9.fits.fz c4d_180906_005415_ooi_g_ls9-S28 g exptime 56.0 propid 2014B-0404 seeing 1.10 MJD 58367.038 object DECaLS_59171_g c4d_180905_014851_ooi_g_ls9.fits.fz c4d_180905_014851_ooi_g_ls9-S25 g exptime 66.0 propid 2014B-0404 seeing 1.19 MJD 58366.076 object DECaLS_50910_g c4d_180829_031803_ooi_z_ls9.fits.fz c4d_180829_031803_ooi_z_ls9-S13 z exptime 82.0 propid 2014B-0404 seeing 0.82 MJD 58359.138 object DECaLS_11721_z c4d_160803_041429_ooi_r_ls9.fits.fz c4d_160803_041429_ooi_r_ls9-S13 r exptime 40.0 propid 2014B-0404 seeing 0.98 MJD 57603.176 object DECaLS_11721_r c4d_170722_040950_ooi_g_ls9.fits.fz c4d_170722_040950_ooi_g_ls9-S13 g exptime 90.0 propid 2014B-0404 seeing 1.20 MJD 57956.172 object DECaLS_11721_g The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-z-20180912T004307_oi[S5,noinherit][2046,4094][real]: DECaLS_27593 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-g-20180903T011355_oi[S5,noinherit][2046,4094][real]: DECaLS_27593 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-r-20180903T005856_oi[S5,noinherit][2046,4094][real]: DECaLS_27593 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95361c2-r-20180915T035410_oi[S4,noinherit][2046,4094][real]: DECaLS_4 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9530bc0-z-20181003T235432_oi[S4,noinherit][2046,4094][real]: DECaLS_4 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_955f4c3-z-20180829T031803_oi[S13,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9534322-g-20180905T014851_oi[S25,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_964e77a-g-20180906T005415_oi[S28,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9566d23-r-20160803T041259_oi[S13,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951d93e-g-20170722T040728_oi[S13,noinherit][2046,4094][real]: DECaLS_ Stage tims : Wall: 62.04 s, CPU: 6.44 s, VmPeak: 995 MB, VmSize: 995 MB, VmRSS: 177 MB, VmData: 211 MB, maxrss: 0.454908 MB Stage tims finished: 2020-06-07T15:48:48.080228 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95361c2-r-20180915T035410_oi[S4,noinherit][2046,4094][real]: DECaLS_4 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9534322-g-20180905T014851_oi[S25,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-r-20180903T005856_oi[S5,noinherit][2046,4094][real]: DECaLS_27593 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_964e77a-g-20180906T005415_oi[S28,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-z-20180912T004307_oi[S5,noinherit][2046,4094][real]: DECaLS_27593 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9530bc0-z-20181003T235432_oi[S4,noinherit][2046,4094][real]: DECaLS_4 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9566d23-r-20160803T041259_oi[S13,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] Resources for stage tims : 3.877 s worker CPU, 180.845 s worker Wall, Wall: 62.045 s, Cores in use: 0.17, Total efficiency (on 4 cores): 4.2 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-tims.p Running stage refs WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-g-20180903T011355_oi[S5,noinherit][2046,4094][real]: DECaLS_27593 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_955f4c3-z-20180829T031803_oi[S13,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951d93e-g-20170722T040728_oi[S13,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] Running stage refs at 2020-06-07T15:48:48.103334 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-07475.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-07474.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-07603.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-07347.fits Matched 3 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/reference-custom-323898m12475.fits Stage refs : Wall: 9.00 s, CPU: 8.25 s, VmPeak: 1031 MB, VmSize: 1024 MB, VmRSS: 207 MB, VmData: 240 MB, maxrss: 0.454908 MB Stage refs finished: 2020-06-07T15:48:57.105972 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 9.004 s, Cores in use: 0.92, Total efficiency (on 4 cores): 22.9 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-07T15:48:57.107312 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/outlier-mask-custom-323898m12475.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/outliers-pre-custom-323898m12475.jpg Image c4d_180906_005415_ooi_g_ls9-S28 g : masking 93 positive outlier pixels and 0 negative outlier pixels Image c4d_170722_040950_ooi_g_ls9-S13 g : masking 0 positive outlier pixels and 45 negative outlier pixels Image c4d_180903_011355_ooi_g_ls9-S5 g : masking 1051 positive outlier pixels and 0 negative outlier pixels Image c4d_160803_041429_ooi_r_ls9-S13 r : masking 129 positive outlier pixels and 0 negative outlier pixels Image c4d_180903_005856_ooi_r_ls9-S5 r : masking 2874 positive outlier pixels and 0 negative outlier pixels Image c4d_181003_235432_ooi_z_ls9-S4 z : masking 130 positive outlier pixels and 0 negative outlier pixels Image c4d_180912_004307_ooi_z_ls9-S5 z : masking 0 positive outlier pixels and 42 negative outlier pixels Image c4d_180829_031803_ooi_z_ls9-S13 z : masking 207 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/outlier-mask-custom-323898m12475.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/outliers-post-custom-323898m12475.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/outliers-masked-pos-custom-323898m12475.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/outliers-masked-neg-custom-323898m12475.jpg Stage outliers : Wall: 7.20 s, CPU: 6.82 s, VmPeak: 1034 MB, VmSize: 1034 MB, VmRSS: 223 MB, VmData: 253 MB, maxrss: 0.454908 MB Stage outliers finished: 2020-06-07T15:49:04.308268 Resources for stage outliers : 1.337 s worker CPU, 1.379 s worker Wall, Wall: 7.202 s, Cores in use: 1.13, Total efficiency (on 4 cores): 28.3 % Stage outliers finished Running stage halos Running stage halos at 2020-06-07T15:49:04.309829 Stage halos : Wall: 8.28 s, CPU: 4.37 s, VmPeak: 1034 MB, VmSize: 1034 MB, VmRSS: 223 MB, VmData: 253 MB, maxrss: 0.454908 MB Stage halos finished: 2020-06-07T15:49:12.590851 Resources for stage halos : 0.184 s worker CPU, 8.832 s worker Wall, Wall: 8.282 s, Cores in use: 0.55, Total efficiency (on 4 cores): 13.8 % Stage halos finished Running stage fit_on_coadds Running stage fit_on_coadds at 2020-06-07T15:49:12.592721 PSF sigmas in coadd pixels: ['1.90', '1.78', '1.93', '1.95'] Using average PSF sigma 1.890574331718985 Gaussian PSF norm 0.149211161413255 vs pixelized 0.123707235 average tim pixel scale / coadd scale: 1.0010798184915608 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-copsf-g.fits.fz PSF sigmas in coadd pixels: ['1.81', '1.55', '1.60'] Using average PSF sigma 1.6539569990087912 Gaussian PSF norm 0.1705575126456953 vs pixelized 0.13337941 average tim pixel scale / coadd scale: 1.0010831010037364 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-copsf-r.fits.fz PSF sigmas in coadd pixels: ['2.04', '1.56', '1.32'] Using average PSF sigma 1.64080186978381 Gaussian PSF norm 0.17192495752765483 vs pixelized 0.13452564 average tim pixel scale / coadd scale: 1.0009809265638352 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.26 s, CPU: 0.22 s, VmPeak: 1034 MB, VmSize: 1034 MB, VmRSS: 227 MB, VmData: 255 MB, maxrss: 0.454908 MB Stage fit_on_coadds finished: 2020-06-07T15:49:12.850978 Resources for stage fit_on_coadds : 0.311 s worker CPU, 0.316 s worker Wall, Wall: 0.259 s, Cores in use: 2.04, Total efficiency (on 4 cores): 51.0 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-07T15:49:12.853499 SED-matched filters: [('z', array([0., 0., 1.])), ('r', array([0., 1., 0.])), ('g', array([1., 0., 0.])), ('Flat', [1.0, 1.0, 1.0]), ('Red', [2.5, 1.0, 0.4])] Found 33 potential peaks Of 33 potential peaks: 6 in veto map, 2 cut by saddle test, 0 cut by aper test, 25 kept SED z : 25 new peaks Found 32 potential peaks Of 32 potential peaks: 29 in veto map, 1 cut by saddle test, 0 cut by aper test, 2 kept SED r : 2 new peaks Found 21 potential peaks Of 21 potential peaks: 17 in veto map, 2 cut by saddle test, 0 cut by aper test, 2 kept SED g : 2 new peaks Found 48 potential peaks Of 48 potential peaks: 39 in veto map, 3 cut by saddle test, 0 cut by aper test, 6 kept SED Flat : 6 new peaks Found 54 potential peaks Of 54 potential peaks: 46 in veto map, 4 cut by saddle test, 0 cut by aper test, 4 kept SED Red : 4 new peaks Adding 39 new sources Median coadd sky for g : -5.5899814e-05 Median coadd sky for r : -2.906355e-05 Median coadd sky for z : 0.00017989526 Stage srcs : Wall: 4.21 s, CPU: 4.15 s, VmPeak: 1034 MB, VmSize: 1034 MB, VmRSS: 227 MB, VmData: 255 MB, maxrss: 0.454908 MB Stage srcs finished: 2020-06-07T15:49:17.066974 Resources for stage srcs : 0.147 s worker CPU, 0.147 s worker Wall, Wall: 4.214 s, Cores in use: 1.02, Total efficiency (on 4 cores): 25.5 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/PGC163252-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-07T15:49:17.201222 Blob 1 of 29, id: 12, sources: 8, size: 177x145, npix 14367, brick X: 80,257, Y: 74,219, one pixel: 128 74 Blob 2 of 29, id: 25, sources: 6, size: 88x53, npix 2469, brick X: 154,242, Y: 242,295, one pixel: 209 242 Blob 3 of 29, id: 9, sources: 2, size: 38x52, npix 1292, brick X: 150,188, Y: 41,93, one pixel: 158 41 Blob 4 of 29, id: 11, sources: 2, size: 34x44, npix 960, brick X: 45,79, Y: 55,99, one pixel: 57 55 Blob 5 of 29, id: 16, sources: 2, size: 38x30, npix 613, brick X: 256,294, Y: 120,150, one pixel: 266 120 Measuring 1 iterative sources Blob 4 finished, total: Wall: 2.03 s, CPU: 2.03 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146712 MB Blob 6 of 29, id: 17, sources: 2, size: 40x27, npix 582, brick X: 6,46, Y: 143,170, one pixel: 14 143 Blob 2 finished, total: Wall: 2.58 s, CPU: 2.58 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148348 MB Blob 7 of 29, id: 20, sources: 1, size: 31x30, npix 490, brick X: 67,98, Y: 178,208, one pixel: 83 178 Blob 3 finished, total: Wall: 2.99 s, CPU: 2.99 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148344 MB Blob 8 of 29, id: 8, sources: 1, size: 27x27, npix 444, brick X: 72,99, Y: 41,68, one pixel: 87 41 Blob 6 finished, total: Wall: 0.79 s, CPU: 0.79 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148348 MB Blob 9 of 29, id: 27, sources: 1, size: 28x24, npix 441, brick X: 45,73, Y: 291,315, one pixel: 59 291 Blob 5 finished, total: Wall: 1.39 s, CPU: 1.39 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146712 MB Blob 10 of 29, id: 18, sources: 1, size: 23x26, npix 421, brick X: 292,315, Y: 152,178, one pixel: 301 152 Measuring 1 iterative sources Blob 7 finished, total: Wall: 1.42 s, CPU: 1.42 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148344 MB Blob 11 of 29, id: 0, sources: 1, size: 30x20, npix 416, brick X: 39,69, Y: 0,20, one pixel: 43 0 Blob 9 finished, total: Wall: 1.08 s, CPU: 1.08 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146712 MB Blob 12 of 29, id: 19, sources: 1, size: 23x29, npix 387, brick X: 52,75, Y: 161,190, one pixel: 60 161 Blob 8 finished, total: Wall: 1.28 s, CPU: 1.28 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14874 MB Blob 13 of 29, id: 6, sources: 1, size: 25x24, npix 378, brick X: 4,29, Y: 20,44, one pixel: 14 20 Measuring 1 iterative sources Blob 12 finished, total: Wall: 0.31 s, CPU: 0.31 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 14 of 29, id: 15, sources: 1, size: 26x22, npix 358, brick X: 80,106, Y: 107,129, one pixel: 90 107 Blob 10 finished, total: Wall: 1.09 s, CPU: 1.09 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148344 MB Blob 15 of 29, id: 28, sources: 1, size: 28x18, npix 355, brick X: 267,295, Y: 297,315, one pixel: 279 297 Blob 13 finished, total: Wall: 0.61 s, CPU: 0.61 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 16 of 29, id: 14, sources: 1, size: 25x24, npix 353, brick X: 26,51, Y: 100,124, one pixel: 37 100 Measuring 1 iterative sources Blob 14 finished, total: Wall: 0.55 s, CPU: 0.55 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148344 MB Blob 17 of 29, id: 23, sources: 1, size: 24x24, npix 353, brick X: 21,45, Y: 223,247, one pixel: 30 223 Blob 15 finished, total: Wall: 0.86 s, CPU: 0.86 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 18 of 29, id: 13, sources: 1, size: 24x22, npix 316, brick X: 253,277, Y: 79,101, one pixel: 264 79 Blob 16 finished, total: Wall: 0.72 s, CPU: 0.72 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148344 MB Blob 19 of 29, id: 1, sources: 1, size: 27x16, npix 310, brick X: 86,113, Y: 0,16, one pixel: 90 0 Blob 11 finished, total: Wall: 2.57 s, CPU: 2.57 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148864 MB Blob 20 of 29, id: 10, sources: 1, size: 24x20, npix 297, brick X: 268,292, Y: 41,61, one pixel: 277 41 Blob 17 finished, total: Wall: 0.76 s, CPU: 0.76 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 21 of 29, id: 2, sources: 1, size: 24x16, npix 260, brick X: 198,222, Y: 0,16, one pixel: 203 0 Blob 18 finished, total: Wall: 0.76 s, CPU: 0.76 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 22 of 29, id: 4, sources: 1, size: 21x21, npix 260, brick X: 67,88, Y: 12,33, one pixel: 76 12 Blob 20 finished, total: Wall: 0.68 s, CPU: 0.68 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 23 of 29, id: 26, sources: 1, size: 21x21, npix 250, brick X: 127,148, Y: 275,296, one pixel: 136 275 Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=1.64004, ee1=0.0492148, ee2=-0.301947 Measuring 1 iterative sources Blob 22 finished, total: Wall: 0.65 s, CPU: 0.65 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 24 of 29, id: 22, sources: 1, size: 14x24, npix 233, brick X: 0,14, Y: 217,241, one pixel: 1 217 Blob 1 finished, total: Wall: 8.68 s, CPU: 8.68 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150708 MB Blob 25 of 29, id: 21, sources: 1, size: 20x20, npix 229, brick X: 292,312, Y: 188,208, one pixel: 301 188 Blob 21 finished, total: Wall: 1.35 s, CPU: 1.35 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 26 of 29, id: 3, sources: 1, size: 20x20, npix 228, brick X: 107,127, Y: 8,28, one pixel: 116 8 Blob 25 finished, total: Wall: 0.36 s, CPU: 0.36 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 27 of 29, id: 5, sources: 1, size: 19x20, npix 209, brick X: 184,203, Y: 13,33, one pixel: 193 13 Blob 23 finished, total: Wall: 0.71 s, CPU: 0.71 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 28 of 29, id: 7, sources: 1, size: 18x18, npix 180, brick X: 169,187, Y: 29,47, one pixel: 177 29 Blob 27 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 29 of 29, id: 24, sources: 1, size: 18x19, npix 180, brick X: 124,142, Y: 225,244, one pixel: 132 225 Blob 26 finished, total: Wall: 0.31 s, CPU: 0.31 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 28 finished, total: Wall: 0.26 s, CPU: 0.26 s, VmPeak: 931 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149524 MB Blob 19 finished, total: Wall: 2.71 s, CPU: 2.71 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148864 MB Blob 29 finished, total: Wall: 0.23 s, CPU: 0.23 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 24 finished, total: Wall: 1.24 s, CPU: 1.24 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150708 MB Old catalog: 45 New catalog: 45 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/blobs-custom-323898m12475.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/metrics/cus/all-models-custom-323898m12475.fits Stage fitblobs : Wall: 15.57 s, CPU: 5.69 s, VmPeak: 1034 MB, VmSize: 1034 MB, VmRSS: 227 MB, VmData: 255 MB, maxrss: 0.454908 MB Stage fitblobs finished: 2020-06-07T15:49:32.770569 Resources for stage fitblobs : 39.218 s worker CPU, 39.275 s worker Wall, Wall: 15.570 s, Cores in use: 2.88, Total efficiency (on 4 cores): 72.1 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-07T15:49:32.772231 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/tmp-legacysurvey-custom-323898m12475-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/tmp-legacysurvey-custom-323898m12475-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/tmp-legacysurvey-custom-323898m12475-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/tmp-legacysurvey-custom-323898m12475-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-resid.jpg Stage coadds : Wall: 5.78 s, CPU: 4.97 s, VmPeak: 1034 MB, VmSize: 1034 MB, VmRSS: 228 MB, VmData: 255 MB, maxrss: 0.454908 MB Stage coadds finished: 2020-06-07T15:49:38.553103 Resources for stage coadds : 2.642 s worker CPU, 2.777 s worker Wall, Wall: 5.782 s, Cores in use: 1.32, Total efficiency (on 4 cores): 32.9 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-07T15:49:38.554432 Cut to 1 unWISE tiles Reading WISE tile 3244m122 band 2 Reading WISE tile 3244m122 band 1 Reading WISE tile 3244m122 band 3 Reading WISE tile 3244m122 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.14 s, CPU: 0.14 s, VmPeak: 931 MB, VmSize: 798 MB, VmRSS: 149 MB, VmData: 177 MB, maxrss: 0.191832 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.07 s, CPU: 0.07 s, VmPeak: 962 MB, VmSize: 792 MB, VmRSS: 143 MB, VmData: 171 MB, maxrss: 0.207128 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.06 s, CPU: 0.06 s, VmPeak: 964 MB, VmSize: 796 MB, VmRSS: 146 MB, VmData: 174 MB, maxrss: 0.210776 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/324/3244m122/unwise-3244m122-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.06 s, CPU: 0.06 s, VmPeak: 956 MB, VmSize: 796 MB, VmRSS: 146 MB, VmData: 175 MB, maxrss: 0.210956 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/tmp-legacysurvey-custom-323898m12475-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/tmp-legacysurvey-custom-323898m12475-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 8.88 s, CPU: 4.54 s, VmPeak: 1034 MB, VmSize: 1034 MB, VmRSS: 229 MB, VmData: 255 MB, maxrss: 0.454908 MB Stage wise_forced finished: 2020-06-07T15:49:47.435856 Resources for stage wise_forced : 3.528 s worker CPU, 8.484 s worker Wall, Wall: 8.883 s, Cores in use: 0.91, Total efficiency (on 4 cores): 22.7 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-07T15:49:47.437679 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/coadd/cus/custom-323898m12475/legacysurvey-custom-323898m12475-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/tractor-i/cus/tractor-custom-323898m12475.fits Reading SFD maps... END Rejected (1), keyrecords following the END keyrecord were ignored. END Rejected (1), keyrecords following the END keyrecord were ignored. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/tractor/cus/tractor-custom-323898m12475.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC163252/tractor/cus/brick-custom-323898m12475.sha256sum Stage writecat : Wall: 6.86 s, CPU: 6.51 s, VmPeak: 1166 MB, VmSize: 1038 MB, VmRSS: 231 MB, VmData: 255 MB, maxrss: 0.454908 MB Stage writecat finished: 2020-06-07T15:49:54.296234 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 6.860 s, Cores in use: 0.95, Total efficiency (on 4 cores): 23.7 % Stage writecat finished All done: 51.246 s worker CPU, 242.058 s worker Wall, Wall: 128.264 s, Cores in use: 0.80, Total efficiency (on 4 cores): 20.1 % Finished galaxy PGC163252 in 2.275 minutes.