Started working on galaxy PGC1575758 at Fri Jun 5 12:45:28 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 167.5058085 18.9557816 --width 271 --height 271 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758 --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/167/PGC1575758/PGC1575758-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-05T12:45:29.365168 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '167.5058085', '18.9557816', '--width', '271', '--height', '271', '--pixscale', '0.262', '--threads', '4', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758', '--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/167/PGC1575758/PGC1575758-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-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 167.5058085 18.9557816 --width 271 --height 271 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758 --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/167/PGC1575758/PGC1575758-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 167.5058085 18.9557816 Starting process 26125 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 26126 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 26127 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 26128 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057316 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 2020-06-05T12:45:29.693751 Keeping 12 CCDs: c4d_180221_063423_ooi_g_ls9.fits.fz c4d_180221_063423_ooi_g_ls9-S6 g exptime 137.0 propid 2014B-0404 seeing 1.22 MJD 58170.274 object DECaLS_19151_g c4d_170306_024720_ooi_z_ls9.fits.fz c4d_170306_024720_ooi_z_ls9-S6 z exptime 80.0 propid 2014B-0404 seeing 0.88 MJD 57818.115 object DECaLS_19151_z c4d_180219_063030_ooi_r_ls9.fits.fz c4d_180219_063030_ooi_r_ls9-S6 r exptime 46.0 propid 2014B-0404 seeing 0.90 MJD 58168.271 object DECaLS_19151_r c4d_160228_053456_ooi_z_ls9.fits.fz c4d_160228_053456_ooi_z_ls9-N7 z exptime 80.0 propid 2014B-0404 seeing 1.06 MJD 57446.231 object DECaLS_3279_z c4d_160115_080343_ooi_g_ls9.fits.fz c4d_160115_080343_ooi_g_ls9-N7 g exptime 76.0 propid 2014B-0404 seeing 1.31 MJD 57402.334 object DECaLS_3279_g c4d_160115_080453_ooi_r_ls9.fits.fz c4d_160115_080453_ooi_r_ls9-N7 r exptime 42.0 propid 2014B-0404 seeing 1.21 MJD 57402.336 object DECaLS_3279_r c4d_180316_040251_ooi_g_ls9.fits.fz c4d_180316_040251_ooi_g_ls9-S5 g exptime 128.0 propid 2014B-0404 seeing 1.13 MJD 58193.169 object DECaLS_35023_g c4d_160112_084358_ooi_z_ls9.fits.fz c4d_160112_084358_ooi_z_ls9-S5 z exptime 135.0 propid 2014B-0404 seeing 1.26 MJD 57399.362 object DECaLS_35023_z c4d_180316_040528_ooi_r_ls9.fits.fz c4d_180316_040528_ooi_r_ls9-S5 r exptime 53.0 propid 2014B-0404 seeing 1.11 MJD 58193.170 object DECaLS_35023_r c4d_160116_082903_ooi_z_ls9.fits.fz c4d_160116_082903_ooi_z_ls9-S1 z exptime 111.0 propid 2014B-0404 seeing 1.04 MJD 57403.352 object DECaLS_3280_z c4d_160115_080931_ooi_g_ls9.fits.fz c4d_160115_080931_ooi_g_ls9-S1 g exptime 75.0 propid 2014B-0404 seeing 1.32 MJD 57402.339 object DECaLS_3280_g c4d_160115_081043_ooi_r_ls9.fits.fz c4d_160115_081043_ooi_r_ls9-S1 r exptime 41.0 propid 2014B-0404 seeing 1.22 MJD 57402.340 object DECaLS_3280_r The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95503fa-z-20160228T053243_oi[N7,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952b4a8-r-20180219T063030_oi[S6,noinherit][2046,4094][real]: DECaLS_1 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952bd60-g-20180221T063423_oi[S6,noinherit][2046,4094][real]: DECaLS_1 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_950dd28-z-20170306T024512_oi[S6,noinherit][2046,4094][real]: DECaLS_1 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952d735-g-20180316T040251_oi[S5,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952d43a-r-20180316T040528_oi[S5,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9576b40-r-20160115T080322_oi[N7,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_956fd6c-g-20160115T080138_oi[N7,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9551af7-z-20160112T084053_oi[S5,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9551493-z-20160116T082622_oi[S1,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_956fd6c-g-20160115T080728_oi[S1,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9576b40-r-20160115T080911_oi[S1,noinherit][2046,4094][real]: DECaLS_3 Stage tims : Wall: 79.20 s, CPU: 0.83 s, VmPeak: 996 MB, VmSize: 996 MB, VmRSS: 177 MB, VmData: 211 MB, maxrss: 0.45064 MB Stage tims finished: 2020-06-05T12:46:48.889686 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_950dd28-z-20170306T024512_oi[S6,noinherit][2046,4094][real]: DECaLS_1 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9551af7-z-20160112T084053_oi[S5,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952bd60-g-20180221T063423_oi[S6,noinherit][2046,4094][real]: DECaLS_1 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952d735-g-20180316T040251_oi[S5,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952d43a-r-20180316T040528_oi[S5,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9551493-z-20160116T082622_oi[S1,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95503fa-z-20160228T053243_oi[N7,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_956fd6c-g-20160115T080138_oi[N7,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9576b40-r-20160115T080911_oi[S1,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952b4a8-r-20180219T063030_oi[S6,noinherit][2046,4094][real]: DECaLS_1 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9576b40-r-20160115T080322_oi[N7,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_956fd6c-g-20160115T080728_oi[S1,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] Resources for stage tims : 4.931 s worker CPU, 230.870 s worker Wall, Wall: 79.197 s, Cores in use: 0.07, Total efficiency (on 4 cores): 1.8 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-tims.p Running stage refs Running stage refs at 2020-06-05T12:46:48.919945 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-04091.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-04220.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-04219.fits Matched 13 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/reference-custom-167505p18955.fits Stage refs : Wall: 3.04 s, CPU: 2.22 s, VmPeak: 1026 MB, VmSize: 1006 MB, VmRSS: 189 MB, VmData: 221 MB, maxrss: 0.45064 MB Stage refs finished: 2020-06-05T12:46:51.963417 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 3.045 s, Cores in use: 0.73, Total efficiency (on 4 cores): 18.2 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-05T12:46:51.964992 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/outlier-mask-custom-167505p18955.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/outliers-pre-custom-167505p18955.jpg Image c4d_160115_080931_ooi_g_ls9-S1 g : masking 0 positive outlier pixels and 70 negative outlier pixels Image c4d_180221_063423_ooi_g_ls9-S6 g : masking 622 positive outlier pixels and 0 negative outlier pixels Image c4d_160115_080343_ooi_g_ls9-N7 g : masking 265 positive outlier pixels and 0 negative outlier pixels Image c4d_160115_081043_ooi_r_ls9-S1 r : masking 0 positive outlier pixels and 53 negative outlier pixels Image c4d_160116_082903_ooi_z_ls9-S1 z : masking 279 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/outlier-mask-custom-167505p18955.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/outliers-post-custom-167505p18955.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/outliers-masked-pos-custom-167505p18955.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/outliers-masked-neg-custom-167505p18955.jpg Stage outliers : Wall: 2.63 s, CPU: 2.30 s, VmPeak: 1026 MB, VmSize: 1015 MB, VmRSS: 206 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage outliers finished: 2020-06-05T12:46:54.596716 Resources for stage outliers : 1.348 s worker CPU, 1.361 s worker Wall, Wall: 2.633 s, Cores in use: 1.39, Total efficiency (on 4 cores): 34.6 % Stage outliers finished Running stage halos Running stage halos at 2020-06-05T12:46:54.598625 Stage halos : Wall: 0.78 s, CPU: 0.78 s, VmPeak: 1026 MB, VmSize: 1015 MB, VmRSS: 206 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage halos finished: 2020-06-05T12:46:55.380886 Resources for stage halos : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 0.783 s, Cores in use: 1.00, Total efficiency (on 4 cores): 24.9 % Stage halos finished Running stage fit_on_coadds Running stage fit_on_coadds at 2020-06-05T12:46:55.382730 PSF sigmas in coadd pixels: ['1.98', '2.12', '1.84', '2.15'] Using average PSF sigma 2.0232859581406335 Gaussian PSF norm 0.1394240841927844 vs pixelized 0.1226415 average tim pixel scale / coadd scale: 1.0012242073710396 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-copsf-g.fits.fz PSF sigmas in coadd pixels: ['1.46', '1.96', '1.80', '1.98'] Using average PSF sigma 1.798899028132136 Gaussian PSF norm 0.15681524497057944 vs pixelized 0.13502607 average tim pixel scale / coadd scale: 1.0012442523565583 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-copsf-r.fits.fz PSF sigmas in coadd pixels: ['1.43', '1.73', '2.05', '1.68'] Using average PSF sigma 1.7231299971748093 Gaussian PSF norm 0.1637106847634201 vs pixelized 0.14835925 average tim pixel scale / coadd scale: 1.0011997134984605 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.27 s, CPU: 0.24 s, VmPeak: 1026 MB, VmSize: 1015 MB, VmRSS: 207 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage fit_on_coadds finished: 2020-06-05T12:46:55.655123 Resources for stage fit_on_coadds : 0.270 s worker CPU, 0.274 s worker Wall, Wall: 0.274 s, Cores in use: 1.85, Total efficiency (on 4 cores): 46.4 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-05T12:46:55.658468 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 76 potential peaks Of 76 potential peaks: 45 in veto map, 5 cut by saddle test, 0 cut by aper test, 26 kept SED z : 26 new peaks Found 77 potential peaks Of 77 potential peaks: 70 in veto map, 5 cut by saddle test, 0 cut by aper test, 2 kept SED r : 2 new peaks Found 59 potential peaks Of 59 potential peaks: 51 in veto map, 4 cut by saddle test, 0 cut by aper test, 4 kept SED g : 4 new peaks Found 69 potential peaks Of 69 potential peaks: 62 in veto map, 5 cut by saddle test, 0 cut by aper test, 2 kept SED Flat : 2 new peaks Found 82 potential peaks Of 82 potential peaks: 76 in veto map, 6 cut by saddle test, 0 cut by aper test, 0 kept SED Red : 0 new peaks Adding 34 new sources Median coadd sky for g : 0.00014444297 Median coadd sky for r : 0.00040625935 Median coadd sky for z : 0.0008946824 Stage srcs : Wall: 1.67 s, CPU: 1.62 s, VmPeak: 1026 MB, VmSize: 1015 MB, VmRSS: 208 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage srcs finished: 2020-06-05T12:46:57.325121 Resources for stage srcs : 0.119 s worker CPU, 0.123 s worker Wall, Wall: 1.668 s, Cores in use: 1.05, Total efficiency (on 4 cores): 26.1 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-05T12:46:57.338505 Blob 1 of 16, id: 4, sources: 17, size: 185x234, npix 24135, brick X: 42,227, Y: 28,262, one pixel: 80 28 Blob 2 of 16, id: 2, sources: 2, size: 71x38, npix 2128, brick X: 179,250, Y: 0,38, one pixel: 202 0 Blob 3 of 16, id: 11, sources: 3, size: 24x39, npix 708, brick X: 0,24, Y: 232,271, one pixel: 9 232 Blob 4 of 16, id: 0, sources: 2, size: 32x30, npix 619, brick X: 38,70, Y: 0,30, one pixel: 49 0 Blob 5 of 16, id: 3, sources: 2, size: 26x41, npix 611, brick X: 245,271, Y: 10,51, one pixel: 260 10 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (167.51809, 18.96508), pm (6.6, -1.4), parallax -1.753 with NanoMaggies: g=15.1, r=14.6, z=14.5 Reset brightness to NanoMaggies: g=21, r=20.6, z=20.5 Blob 3 finished, total: Wall: 2.26 s, CPU: 2.26 s, VmPeak: 957 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146164 MB Blob 6 of 16, id: 7, sources: 1, size: 33x26, npix 543, brick X: 10,43, Y: 55,81, one pixel: 20 55 Blob 4 finished, total: Wall: 2.63 s, CPU: 2.62 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14874 MB Blob 7 of 16, id: 14, sources: 1, size: 35x20, npix 518, brick X: 54,89, Y: 251,271, one pixel: 62 251 Blob 5 finished, total: Wall: 0.66 s, CPU: 0.66 s, VmPeak: 957 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146164 MB Blob 8 of 16, id: 13, sources: 1, size: 32x21, npix 451, brick X: 233,265, Y: 250,271, one pixel: 249 250 Measuring 1 iterative sources Blob 6 finished, total: Wall: 0.75 s, CPU: 0.75 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14874 MB Blob 9 of 16, id: 15, sources: 1, size: 28x18, npix 370, brick X: 116,144, Y: 253,271, one pixel: 128 253 Blob 2 finished, total: Wall: 4.35 s, CPU: 4.35 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149052 MB Blob 10 of 16, id: 12, sources: 1, size: 23x23, npix 316, brick X: 221,244, Y: 234,257, one pixel: 230 234 Blob 8 finished, total: Wall: 1.10 s, CPU: 1.09 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14874 MB Blob 11 of 16, id: 1, sources: 1, size: 23x20, npix 303, brick X: 147,170, Y: 0,20, one pixel: 154 0 Blob 7 finished, total: Wall: 1.61 s, CPU: 1.61 s, VmPeak: 957 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14836 MB Blob 12 of 16, id: 10, sources: 1, size: 21x24, npix 299, brick X: 20,41, Y: 104,128, one pixel: 30 104 Blob 10 finished, total: Wall: 0.29 s, CPU: 0.29 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14874 MB Blob 13 of 16, id: 9, sources: 1, size: 22x22, npix 292, brick X: 205,227, Y: 92,114, one pixel: 214 92 Blob 9 finished, total: Wall: 0.88 s, CPU: 0.88 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149052 MB Blob 14 of 16, id: 5, sources: 1, size: 21x23, npix 282, brick X: 106,127, Y: 30,53, one pixel: 115 30 Blob 11 finished, total: Wall: 0.76 s, CPU: 0.76 s, VmPeak: 957 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14836 MB Blob 15 of 16, id: 6, sources: 1, size: 18x18, npix 180, brick X: 229,247, Y: 48,66, one pixel: 237 48 Blob 12 finished, total: Wall: 0.91 s, CPU: 0.91 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149216 MB Blob 16 of 16, id: 8, sources: 1, size: 15x19, npix 165, brick X: 256,271, Y: 85,104, one pixel: 265 85 Blob 13 finished, total: Wall: 0.63 s, CPU: 0.63 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149052 MB Blob 15 finished, total: Wall: 0.34 s, CPU: 0.34 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149216 MB Blob 14 finished, total: Wall: 0.81 s, CPU: 0.81 s, VmPeak: 957 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14836 MB Blob 16 finished, total: Wall: 0.31 s, CPU: 0.31 s, VmPeak: 956 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149052 MB Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=0.652814, ee1=0.0170117, ee2=-0.121588 Measuring 4 iterative sources Blob 1 finished, total: Wall: 24.02 s, CPU: 24.01 s, VmPeak: 957 MB, VmSize: 723 MB, VmRSS: 154 MB, VmData: 186 MB, maxrss: 0.157768 MB Old catalog: 37 New catalog: 41 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/blobs-custom-167505p18955.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/metrics/cus/all-models-custom-167505p18955.fits Stage fitblobs : Wall: 25.18 s, CPU: 1.17 s, VmPeak: 1026 MB, VmSize: 1015 MB, VmRSS: 208 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage fitblobs finished: 2020-06-05T12:47:22.514651 Resources for stage fitblobs : 42.465 s worker CPU, 42.485 s worker Wall, Wall: 25.177 s, Cores in use: 1.73, Total efficiency (on 4 cores): 43.3 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-05T12:47:22.516736 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/tmp-legacysurvey-custom-167505p18955-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/tmp-legacysurvey-custom-167505p18955-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/tmp-legacysurvey-custom-167505p18955-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/tmp-legacysurvey-custom-167505p18955-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-resid.jpg Stage coadds : Wall: 2.26 s, CPU: 0.79 s, VmPeak: 1026 MB, VmSize: 1015 MB, VmRSS: 208 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage coadds finished: 2020-06-05T12:47:24.772313 Resources for stage coadds : 2.973 s worker CPU, 3.165 s worker Wall, Wall: 2.257 s, Cores in use: 1.67, Total efficiency (on 4 cores): 41.7 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-05T12:47:24.773924 Cut to 2 unWISE tiles Reading WISE tile 1680p196 band 1 Reading WISE tile 1680p196 band 2 Reading WISE tile 1680p196 band 3 Reading WISE tile 1680p196 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1681p181 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1681p181 band 3 Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1681p181 band 1 Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1680p196/unwise-1680p196-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1681p181 band 2 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.13 s, CPU: 0.13 s, VmPeak: 957 MB, VmSize: 799 MB, VmRSS: 150 MB, VmData: 178 MB, maxrss: 0.19132 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.12 s, CPU: 0.12 s, VmPeak: 962 MB, VmSize: 796 MB, VmRSS: 149 MB, VmData: 175 MB, maxrss: 0.21094 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.10 s, CPU: 0.10 s, VmPeak: 957 MB, VmSize: 799 MB, VmRSS: 153 MB, VmData: 177 MB, maxrss: 0.217692 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/168/1681p181/unwise-1681p181-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.10 s, CPU: 0.10 s, VmPeak: 956 MB, VmSize: 796 MB, VmRSS: 146 MB, VmData: 174 MB, maxrss: 0.206636 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/tmp-legacysurvey-custom-167505p18955-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/tmp-legacysurvey-custom-167505p18955-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 9.99 s, CPU: 0.93 s, VmPeak: 1026 MB, VmSize: 1015 MB, VmRSS: 209 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage wise_forced finished: 2020-06-05T12:47:34.766293 Resources for stage wise_forced : 8.085 s worker CPU, 17.436 s worker Wall, Wall: 9.993 s, Cores in use: 0.90, Total efficiency (on 4 cores): 22.6 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-05T12:47:34.768141 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/coadd/cus/custom-167505p18955/legacysurvey-custom-167505p18955-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/tractor-i/cus/tractor-custom-167505p18955.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/167/PGC1575758/tractor/cus/tractor-custom-167505p18955.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/tractor/cus/brick-custom-167505p18955.sha256sum Stage writecat : Wall: 3.06 s, CPU: 2.90 s, VmPeak: 1148 MB, VmSize: 1020 MB, VmRSS: 211 MB, VmData: 235 MB, maxrss: 0.45064 MB Stage writecat finished: 2020-06-05T12:47:37.833156 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 3.066 s, Cores in use: 0.95, Total efficiency (on 4 cores): 23.7 % Stage writecat finished All done: 60.191 s worker CPU, 295.716 s worker Wall, Wall: 128.144 s, Cores in use: 0.58, Total efficiency (on 4 cores): 14.4 % Finished galaxy PGC1575758 in 2.158 minutes.