Started working on galaxy PGC3083175 at Thu Jun 4 05:55:10 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 323.03884650000003 -4.2601301 --width 369 --height 369 --pixscale 0.262 --threads 8 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175 --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/PGC3083175/PGC3083175-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-04T05:55:11.586926 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '323.03884650000003', '-4.2601301', '--width', '369', '--height', '369', '--pixscale', '0.262', '--threads', '8', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175', '--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/PGC3083175/PGC3083175-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-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 323.03884650000003 -4.2601301 --width 369 --height 369 --pixscale 0.262 --threads 8 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175 --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/PGC3083175/PGC3083175-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 323.03884650000003 -4.2601301 Starting process 49995 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057376 MB Starting process 49996 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057376 MB Starting process 49997 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057384 MB Starting process 49998 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.05738 MB Starting process 49999 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057388 MB Starting process 50000 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057392 MB Starting process 50001 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057392 MB Starting process 50002 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057392 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 2020-06-04T05:55:13.187710 Keeping 10 CCDs: c4d_170722_042032_ooi_r_ls9.fits.fz c4d_170722_042032_ooi_r_ls9-S22 r exptime 40.0 propid 2014B-0404 seeing 0.89 MJD 57956.180 object DECaLS_11759_r c4d_160803_043122_ooi_g_ls9.fits.fz c4d_160803_043122_ooi_g_ls9-S22 g exptime 57.0 propid 2014B-0404 seeing 1.12 MJD 57603.187 object DECaLS_11759_g c4d_160813_024709_ooi_z_ls9.fits.fz c4d_160813_024709_ooi_z_ls9-S22 z exptime 82.0 propid 2014B-0404 seeing 0.85 MJD 57613.114 object DECaLS_11759_z c4d_180905_013602_ooi_g_ls9.fits.fz c4d_180905_013602_ooi_g_ls9-N8 g exptime 64.0 propid 2014B-0404 seeing 1.40 MJD 58366.067 object DECaLS_52273_g c4d_181005_235712_ooi_z_ls9.fits.fz c4d_181005_235712_ooi_z_ls9-S15 z exptime 98.0 propid 2014B-0404 seeing 1.17 MJD 58396.998 object DECaLS_43503_z c4d_170915_010700_ooi_r_ls9.fits.fz c4d_170915_010700_ooi_r_ls9-S15 r exptime 175.0 propid 2014B-0404 seeing 1.92 MJD 58011.047 object DECaLS_43503_r c4d_180910_021336_ooi_r_ls9.fits.fz c4d_180910_021336_ooi_r_ls9-S15 r exptime 40.0 propid 2014B-0404 seeing 1.17 MJD 58371.093 object DECaLS_43503_r c4d_170917_003033_ooi_r_ls9.fits.fz c4d_170917_003033_ooi_r_ls9-S16 r exptime 98.0 propid 2014B-0404 seeing 1.18 MJD 58013.021 object DECaLS_27631_r c4d_170726_041020_ooi_g_ls9.fits.fz c4d_170726_041020_ooi_g_ls9-S16 g exptime 110.0 propid 2014B-0404 seeing 1.17 MJD 57960.172 object DECaLS_27631_g c4d_160814_032505_ooi_z_ls9.fits.fz c4d_160814_032505_ooi_z_ls9-S16 z exptime 80.0 propid 2014B-0404 seeing 1.04 MJD 57614.141 object DECaLS_27631_z The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_954922e-z-20160813T024449_oi[S22,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9522538-r-20170915T010700_oi[S15,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9530bc0-z-20181005T235712_oi[S15,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9534322-g-20180905T013602_oi[N8,noinherit][2046,4094][real]: DECaLS_5 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-r-20180910T021336_oi[S15,noinherit][2046,4094][real]: DECaLS_4350 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9523600-r-20170917T003033_oi[S16,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95488c8-z-20160814T032253_oi[S16,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95203e2-g-20170726T040738_oi[S16,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95b90ac-g-20160803T042933_oi[S22,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951dcf7-r-20170722T041859_oi[S22,noinherit][2046,4094][real]: DECaLS_ Stage tims : Wall: 65.66 s, CPU: 2.60 s, VmPeak: 995 MB, VmSize: 995 MB, VmRSS: 181 MB, VmData: 215 MB, maxrss: 0.45144 MB Stage tims finished: 2020-06-04T05:56:18.849523 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9530bc0-z-20181005T235712_oi[S15,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-20180910T021336_oi[S15,noinherit][2046,4094][real]: DECaLS_4350 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9523600-r-20170917T003033_oi[S16,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_9534322-g-20180905T013602_oi[N8,noinherit][2046,4094][real]: DECaLS_5 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_954922e-z-20160813T024449_oi[S22,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_95488c8-z-20160814T032253_oi[S16,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_9522538-r-20170915T010700_oi[S15,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_95203e2-g-20170726T040738_oi[S16,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_951dcf7-r-20170722T041859_oi[S22,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] Resources for stage tims : 5.309 s worker CPU, 312.847 s worker Wall, Wall: 65.663 s, Cores in use: 0.12, Total efficiency (on 8 cores): 1.5 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-tims.p Running stage refs WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95b90ac-g-20160803T042933_oi[S22,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] Running stage refs at 2020-06-04T05:56:18.877365 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-06706.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-06707.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-06579.fits Matched 2 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/reference-custom-323038m04260.fits Stage refs : Wall: 7.56 s, CPU: 5.37 s, VmPeak: 1036 MB, VmSize: 1029 MB, VmRSS: 216 MB, VmData: 249 MB, maxrss: 0.45144 MB Stage refs finished: 2020-06-04T05:56:26.435969 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 7.560 s, Cores in use: 0.71, Total efficiency (on 8 cores): 8.9 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-04T05:56:26.437809 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/outlier-mask-custom-323038m04260.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/outliers-pre-custom-323038m04260.jpg Image c4d_170726_041020_ooi_g_ls9-S16 g : masking 208 positive outlier pixels and 0 negative outlier pixels Image c4d_180905_013602_ooi_g_ls9-N8 g : masking 13605 positive outlier pixels and 0 negative outlier pixels Image c4d_160803_043122_ooi_g_ls9-S22 g : masking 0 positive outlier pixels and 1785 negative outlier pixels Image c4d_170722_042032_ooi_r_ls9-S22 r : masking 0 positive outlier pixels and 1228 negative outlier pixels Image c4d_170915_010700_ooi_r_ls9-S15 r : masking 3834 positive outlier pixels and 0 negative outlier pixels Image c4d_170917_003033_ooi_r_ls9-S16 r : masking 744 positive outlier pixels and 0 negative outlier pixels Image c4d_180910_021336_ooi_r_ls9-S15 r : masking 936 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/outlier-mask-custom-323038m04260.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/outliers-post-custom-323038m04260.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/outliers-masked-pos-custom-323038m04260.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/outliers-masked-neg-custom-323038m04260.jpg Stage outliers : Wall: 2.68 s, CPU: 2.21 s, VmPeak: 1039 MB, VmSize: 1039 MB, VmRSS: 242 MB, VmData: 272 MB, maxrss: 0.45144 MB Stage outliers finished: 2020-06-04T05:56:29.114424 Resources for stage outliers : 2.018 s worker CPU, 2.039 s worker Wall, Wall: 2.678 s, Cores in use: 1.58, Total efficiency (on 8 cores): 19.7 % Stage outliers finished Running stage halos Running stage halos at 2020-06-04T05:56:29.116567 Stage halos : Wall: 2.82 s, CPU: 2.28 s, VmPeak: 1039 MB, VmSize: 1039 MB, VmRSS: 243 MB, VmData: 272 MB, maxrss: 0.45144 MB Stage halos finished: 2020-06-04T05:56:31.939583 Resources for stage halos : 0.860 s worker CPU, 3.225 s worker Wall, Wall: 2.824 s, Cores in use: 1.11, Total efficiency (on 8 cores): 13.9 % Stage halos finished Running stage fit_on_coadds Running stage fit_on_coadds at 2020-06-04T05:56:31.941880 PSF sigmas in coadd pixels: ['1.81', '2.27', '1.90'] Using average PSF sigma 1.9960932036293186 Gaussian PSF norm 0.14132345687113723 vs pixelized 0.117332205 average tim pixel scale / coadd scale: 1.0011088612261902 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-copsf-g.fits.fz PSF sigmas in coadd pixels: ['1.44', '3.12', '1.90', '1.92'] Using average PSF sigma 2.0937182506958023 Gaussian PSF norm 0.13473388393119753 vs pixelized 0.095530644 average tim pixel scale / coadd scale: 1.0010999384583223 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-copsf-r.fits.fz PSF sigmas in coadd pixels: ['1.38', '1.91', '1.69'] Using average PSF sigma 1.657754414645879 Gaussian PSF norm 0.17016681679845674 vs pixelized 0.13953857 average tim pixel scale / coadd scale: 1.0010343132085586 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.30 s, CPU: 0.28 s, VmPeak: 1039 MB, VmSize: 1039 MB, VmRSS: 244 MB, VmData: 272 MB, maxrss: 0.45144 MB Stage fit_on_coadds finished: 2020-06-04T05:56:32.242335 Resources for stage fit_on_coadds : 0.559 s worker CPU, 0.559 s worker Wall, Wall: 0.302 s, Cores in use: 2.78, Total efficiency (on 8 cores): 34.7 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-04T05:56:32.245142 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 315 potential peaks Of 315 potential peaks: 259 in veto map, 11 cut by saddle test, 0 cut by aper test, 45 kept SED z : 45 new peaks Found 186 potential peaks Of 186 potential peaks: 172 in veto map, 9 cut by saddle test, 0 cut by aper test, 5 kept SED r : 5 new peaks Found 122 potential peaks Of 122 potential peaks: 111 in veto map, 8 cut by saddle test, 0 cut by aper test, 3 kept SED g : 3 new peaks Found 214 potential peaks Of 214 potential peaks: 195 in veto map, 13 cut by saddle test, 0 cut by aper test, 6 kept SED Flat : 6 new peaks Found 297 potential peaks Of 297 potential peaks: 284 in veto map, 12 cut by saddle test, 0 cut by aper test, 1 kept SED Red : 1 new peaks Adding 60 new sources Median coadd sky for g : -0.00038022356 Median coadd sky for r : 0.00019883501 Median coadd sky for z : 0.0019614873 Stage srcs : Wall: 2.59 s, CPU: 2.53 s, VmPeak: 1039 MB, VmSize: 1039 MB, VmRSS: 244 MB, VmData: 272 MB, maxrss: 0.45144 MB Stage srcs finished: 2020-06-04T05:56:34.832671 Resources for stage srcs : 0.141 s worker CPU, 0.141 s worker Wall, Wall: 2.589 s, Cores in use: 1.03, Total efficiency (on 8 cores): 12.9 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-04T05:56:34.850488 Blob 1 of 22, id: 0, sources: 38, size: 314x337, npix 63567, brick X: 48,362, Y: 0,337, one pixel: 104 0 Blob 2 of 22, id: 18, sources: 4, size: 82x40, npix 1578, brick X: 287,369, Y: 326,366, one pixel: 347 326 Blob 3 of 22, id: 19, sources: 5, size: 71x34, npix 1478, brick X: 195,266, Y: 335,369, one pixel: 221 335 Blob 4 of 22, id: 12, sources: 1, size: 44x43, npix 1323, brick X: 320,364, Y: 254,297, one pixel: 340 254 Blob 5 of 22, id: 7, sources: 1, size: 38x44, npix 1038, brick X: 324,362, Y: 182,226, one pixel: 340 182 Blob 6 of 22, id: 8, sources: 2, size: 36x43, npix 908, brick X: 46,82, Y: 185,228, one pixel: 70 185 Blob 7 of 22, id: 20, sources: 3, size: 45x30, npix 777, brick X: 103,148, Y: 339,369, one pixel: 114 339 Blob 8 of 22, id: 17, sources: 2, size: 34x29, npix 615, brick X: 51,85, Y: 313,342, one pixel: 68 313 Blob 9 of 22, id: 4, sources: 1, size: 26x30, npix 534, brick X: 343,369, Y: 94,124, one pixel: 356 94 Measuring 1 iterative sources Blob 6 finished, total: Wall: 1.08 s, CPU: 1.07 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148024 MB Blob 10 of 22, id: 2, sources: 1, size: 24x32, npix 520, brick X: 13,37, Y: 40,72, one pixel: 23 40 Blob 8 finished, total: Wall: 1.13 s, CPU: 1.13 s, VmPeak: 936 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 4 finished, total: Wall: 1.14 s, CPU: 1.14 s, VmPeak: 946 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.145224 MB Blob 11 of 22, id: 14, sources: 1, size: 26x26, npix 417, brick X: 283,309, Y: 283,309, one pixel: 295 283 Blob 12 of 22, id: 3, sources: 1, size: 24x24, npix 373, brick X: 329,353, Y: 62,86, one pixel: 338 62 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (323.04216, -4.24492), pm (0.0, 0.0), parallax 0.000 with NanoMaggies: g=(flux -879), r=16.1, z=14.6 Reset brightness to NanoMaggies: g=21, r=20.1, z=19.7 Blob 7 finished, total: Wall: 1.17 s, CPU: 1.16 s, VmPeak: 939 MB, VmSize: 721 MB, VmRSS: 145 MB, VmData: 184 MB, maxrss: 0.148728 MB Blob 13 of 22, id: 21, sources: 1, size: 24x21, npix 347, brick X: 15,39, Y: 348,369, one pixel: 25 348 Measuring 2 iterative sources Blob 12 finished, total: Wall: 0.34 s, CPU: 0.34 s, VmPeak: 939 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150256 MB Blob 14 of 22, id: 5, sources: 1, size: 22x25, npix 336, brick X: 60,82, Y: 137,162, one pixel: 69 137 Blob 10 finished, total: Wall: 0.41 s, CPU: 0.41 s, VmPeak: 936 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 15 of 22, id: 16, sources: 1, size: 22x22, npix 281, brick X: 254,276, Y: 301,323, one pixel: 264 301 Blob 11 finished, total: Wall: 0.69 s, CPU: 0.69 s, VmPeak: 946 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.145224 MB Blob 16 of 22, id: 13, sources: 1, size: 22x21, npix 270, brick X: 54,76, Y: 269,290, one pixel: 63 269 Blob 2 finished, total: Wall: 2.10 s, CPU: 2.09 s, VmPeak: 941 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.144996 MB Blob 17 of 22, id: 6, sources: 1, size: 20x21, npix 258, brick X: 71,91, Y: 155,176, one pixel: 80 155 Blob 13 finished, total: Wall: 0.59 s, CPU: 0.59 s, VmPeak: 939 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150256 MB Blob 18 of 22, id: 9, sources: 1, size: 20x18, npix 207, brick X: 68,88, Y: 236,254, one pixel: 76 236 Blob 9 finished, total: Wall: 1.04 s, CPU: 1.04 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148024 MB Blob 19 of 22, id: 11, sources: 1, size: 19x19, npix 198, brick X: 55,74, Y: 248,267, one pixel: 64 248 Blob 15 finished, total: Wall: 0.27 s, CPU: 0.27 s, VmPeak: 946 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.145224 MB Blob 20 of 22, id: 10, sources: 1, size: 19x19, npix 190, brick X: 295,314, Y: 245,264, one pixel: 303 245 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (323.03642, -4.24029), pm (19.4, -5.3), parallax 1.972 with NanoMaggies: g=14.9, r=14.3, z=14.1 Reset brightness to NanoMaggies: g=14.9, r=14.3, z=14.1 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (323.03341, -4.24395), pm (4.7, -22.8), parallax 1.187 with NanoMaggies: g=16.9, r=16.1, z=15.7 Reset brightness to NanoMaggies: g=16.9, r=16.1, z=15.7 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (323.03405, -4.24659), pm (4.7, -22.3), parallax 1.398 with NanoMaggies: g=20.1, r=18.8, z=17.6 Reset brightness to NanoMaggies: g=20.1, r=18.6, z=17.6 Measuring 1 iterative sources Blob 17 finished, total: Wall: 0.24 s, CPU: 0.24 s, VmPeak: 939 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150256 MB Blob 21 of 22, id: 1, sources: 1, size: 18x19, npix 180, brick X: 1,19, Y: 13,32, one pixel: 10 13 Blob 18 finished, total: Wall: 0.28 s, CPU: 0.28 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148024 MB Blob 22 of 22, id: 15, sources: 1, size: 16x18, npix 160, brick X: 0,16, Y: 301,319, one pixel: 7 301 Blob 19 finished, total: Wall: 0.31 s, CPU: 0.30 s, VmPeak: 946 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.145224 MB Blob 14 finished, total: Wall: 0.88 s, CPU: 0.88 s, VmPeak: 936 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 16 finished, total: Wall: 0.37 s, CPU: 0.37 s, VmPeak: 941 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.144996 MB Blob 3 finished, total: Wall: 2.51 s, CPU: 2.51 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149028 MB Measuring 1 iterative sources Blob 20 finished, total: Wall: 0.24 s, CPU: 0.24 s, VmPeak: 939 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150256 MB Blob 22 finished, total: Wall: 0.21 s, CPU: 0.21 s, VmPeak: 946 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.145224 MB Blob 21 finished, total: Wall: 0.29 s, CPU: 0.29 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148024 MB Blob 5 finished, total: Wall: 3.23 s, CPU: 3.23 s, VmPeak: 908 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.14586 MB Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (323.03732, -4.27448), pm (26.3, -3.4), parallax 4.061 with NanoMaggies: g=12.3, r=11.3, z=9.51 Reset brightness to NanoMaggies: g=10.2, r=9.52, z=9.27 Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=0.739205, ee1=-0.126132, ee2=0.180436 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (323.03153, -4.27537), pm (0.0, 0.0), parallax 0.000 with NanoMaggies: g=(flux -368), r=15.5, z=12.3 Reset brightness to NanoMaggies: g=21.4, r=20.2, z=19.5 Measuring 10 iterative sources Blob 1 finished, total: Wall: 31.45 s, CPU: 31.45 s, VmPeak: 958 MB, VmSize: 725 MB, VmRSS: 157 MB, VmData: 188 MB, maxrss: 0.204488 MB Old catalog: 76 New catalog: 65 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/blobs-custom-323038m04260.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/metrics/cus/all-models-custom-323038m04260.fits Stage fitblobs : Wall: 34.14 s, CPU: 2.67 s, VmPeak: 1039 MB, VmSize: 1039 MB, VmRSS: 247 MB, VmData: 274 MB, maxrss: 0.45144 MB Stage fitblobs finished: 2020-06-04T05:57:08.990094 Resources for stage fitblobs : 50.205 s worker CPU, 50.266 s worker Wall, Wall: 34.141 s, Cores in use: 1.55, Total efficiency (on 8 cores): 19.4 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-04T05:57:08.992264 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/tmp-legacysurvey-custom-323038m04260-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/tmp-legacysurvey-custom-323038m04260-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/tmp-legacysurvey-custom-323038m04260-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/tmp-legacysurvey-custom-323038m04260-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-resid.jpg Stage coadds : Wall: 1.97 s, CPU: 1.16 s, VmPeak: 1042 MB, VmSize: 1042 MB, VmRSS: 248 MB, VmData: 277 MB, maxrss: 0.45144 MB Stage coadds finished: 2020-06-04T05:57:10.962315 Resources for stage coadds : 5.101 s worker CPU, 5.291 s worker Wall, Wall: 1.971 s, Cores in use: 3.18, Total efficiency (on 8 cores): 39.7 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-04T05:57:10.964315 Cut to 1 unWISE tiles Reading WISE tile 3235m046 band 1 Reading WISE tile 3235m046 band 2 Reading WISE tile 3235m046 band 3 Reading WISE tile 3235m046 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.16 s, CPU: 0.46 s, VmPeak: 1067 MB, VmSize: 1003 MB, VmRSS: 152 MB, VmData: 190 MB, maxrss: 0.189132 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.10 s, CPU: 0.23 s, VmPeak: 1072 MB, VmSize: 1008 MB, VmRSS: 161 MB, VmData: 195 MB, maxrss: 0.223132 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.12 s, CPU: 0.32 s, VmPeak: 997 MB, VmSize: 997 MB, VmRSS: 146 MB, VmData: 184 MB, maxrss: 0.208008 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/323/3235m046/unwise-3235m046-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.11 s, CPU: 0.28 s, VmPeak: 1064 MB, VmSize: 1000 MB, VmRSS: 148 MB, VmData: 187 MB, maxrss: 0.209684 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/tmp-legacysurvey-custom-323038m04260-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/tmp-legacysurvey-custom-323038m04260-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 4.14 s, CPU: 1.06 s, VmPeak: 1042 MB, VmSize: 1042 MB, VmRSS: 249 MB, VmData: 277 MB, maxrss: 0.45144 MB Stage wise_forced finished: 2020-06-04T05:57:15.107786 Resources for stage wise_forced : 4.550 s worker CPU, 8.050 s worker Wall, Wall: 4.145 s, Cores in use: 1.35, Total efficiency (on 8 cores): 16.9 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-04T05:57:15.110088 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/coadd/cus/custom-323038m04260/legacysurvey-custom-323038m04260-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/tractor-i/cus/tractor-custom-323038m04260.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/PGC3083175/tractor/cus/tractor-custom-323038m04260.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/tractor/cus/brick-custom-323038m04260.sha256sum Stage writecat : Wall: 5.67 s, CPU: 0.86 s, VmPeak: 1174 MB, VmSize: 1046 MB, VmRSS: 251 MB, VmData: 277 MB, maxrss: 0.45144 MB Stage writecat finished: 2020-06-04T05:57:20.780317 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 5.672 s, Cores in use: 0.15, Total efficiency (on 8 cores): 1.9 % Stage writecat finished All done: 68.745 s worker CPU, 382.422 s worker Wall, Wall: 127.598 s, Cores in use: 0.70, Total efficiency (on 8 cores): 8.8 % Finished galaxy PGC3083175 in 2.389 minutes.