Started working on galaxy PGC1820910 at Sat Jun 6 16:07:49 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 347.229333 27.897138899999998 --width 287 --height 287 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910 --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/347/PGC1820910/PGC1820910-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/PGC1820910-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-06T16:07:52.557424 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '347.229333', '27.897138899999998', '--width', '287', '--height', '287', '--pixscale', '0.262', '--threads', '4', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910', '--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/347/PGC1820910/PGC1820910-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/PGC1820910-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 347.229333 27.897138899999998 --width 287 --height 287 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910 --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/347/PGC1820910/PGC1820910-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/PGC1820910-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 347.229333 27.897138899999998 Starting process 32910 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057304 MB Starting process 32911 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057304 MB Starting process 32912 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 32913 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057308 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 2020-06-06T16:08:06.787307 Keeping 13 CCDs: c4d_140815_065059_ooi_z_ls9.fits.fz c4d_140815_065059_ooi_z_ls9-N11 z exptime 173.0 propid 2014B-0404 seeing 1.02 MJD 56884.283 object DECaLS_40030_z c4d_180910_035727_ooi_r_ls9.fits.fz c4d_180910_035727_ooi_r_ls9-N11 r exptime 111.0 propid 2014B-0404 seeing 1.21 MJD 58371.165 object DECaLS_40030_r c4d_180910_040002_ooi_g_ls9.fits.fz c4d_180910_040002_ooi_g_ls9-N11 g exptime 149.0 propid 2014B-0404 seeing 1.51 MJD 58371.167 object DECaLS_40030_g c4d_180907_050815_ooi_g_ls9.fits.fz c4d_180907_050815_ooi_g_ls9-N13 g exptime 108.0 propid 2014B-0404 seeing 1.21 MJD 58368.214 object DECaLS_8286_g c4d_180917_023320_ooi_z_ls9.fits.fz c4d_180917_023320_ooi_z_ls9-N13 z exptime 128.0 propid 2014B-0404 seeing 0.99 MJD 58378.106 object DECaLS_8286_z c4d_180906_041017_ooi_r_ls9.fits.fz c4d_180906_041017_ooi_r_ls9-N13 r exptime 48.0 propid 2014B-0404 seeing 1.17 MJD 58367.174 object DECaLS_8286_r c4d_181104_001629_ooi_z_ls9.fits.fz c4d_181104_001629_ooi_z_ls9-S1 z exptime 206.0 propid 2014B-0404 seeing 1.56 MJD 58426.011 object DECaLS_8227_z c4d_180906_041247_ooi_g_ls9.fits.fz c4d_180906_041247_ooi_g_ls9-S1 g exptime 127.0 propid 2014B-0404 seeing 1.27 MJD 58367.176 object DECaLS_8227_g c4d_180906_041134_ooi_r_ls9.fits.fz c4d_180906_041134_ooi_r_ls9-S1 r exptime 45.0 propid 2014B-0404 seeing 1.04 MJD 58367.175 object DECaLS_8227_r c4d_180908_042931_ooi_g_ls9.fits.fz c4d_180908_042931_ooi_g_ls9-N12 g exptime 187.0 propid 2014B-0404 seeing 1.22 MJD 58369.187 object DECaLS_24158_g c4d_170801_061448_ooi_z_ls9.fits.fz c4d_170801_061448_ooi_z_ls9-N12 z exptime 134.0 propid 2014B-0404 seeing 1.03 MJD 57966.258 object DECaLS_24158_z c4d_180903_044900_ooi_r_ls9.fits.fz c4d_180903_044900_ooi_r_ls9-N12 r exptime 88.0 propid 2014B-0404 seeing 1.42 MJD 58364.201 object DECaLS_24158_r c4d_180902_045050_ooi_z_ls9.fits.fz c4d_180902_045050_ooi_z_ls9-N12 z exptime 80.0 propid 2014B-0404 seeing 1.36 MJD 58363.202 object DECaLS_24158_z The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-g-20180910T040002_oi[N11,noinherit][2046,4094][real]: DECaLS_4003 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_954cb27-z-20140815T064715_oi[N11,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9535945-g-20180907T050815_oi[N13,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-r-20180910T035727_oi[N11,noinherit][2046,4094][real]: DECaLS_4003 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952ebf8-z-20180917T023320_oi[N13,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95353ee-g-20180906T041247_oi[S1,noinherit][2046,4094][real]: DECaLS_8 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9532bf3-z-20181104T001629_oi[S1,noinherit][2046,4094][real]: DECaLS_8 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_964e95c-r-20180906T041017_oi[N13,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9535f76-g-20180908T042931_oi[N12,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951b5c2-z-20170801T061139_oi[N12,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-r-20180903T044900_oi[N12,noinherit][2046,4094][real]: DECaLS_2415 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_964e95c-r-20180906T041134_oi[S1,noinherit][2046,4094][real]: DECaLS_8 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-z-20180902T045050_oi[N12,noinherit][2046,4094][real]: DECaLS_2415 Stage tims : Wall: 426.78 s, CPU: 21.56 s, VmPeak: 996 MB, VmSize: 996 MB, VmRSS: 179 MB, VmData: 213 MB, maxrss: 0.45494 MB Stage tims finished: 2020-06-06T16:15:13.571424 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-r-20180910T035727_oi[N11,noinherit][2046,4094][real]: DECaLS_4003 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95353ee-g-20180906T041247_oi[S1,noinherit][2046,4094][real]: DECaLS_8 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951b5c2-z-20170801T061139_oi[N12,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_954cb27-z-20140815T064715_oi[N11,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_9532bf3-z-20181104T001629_oi[S1,noinherit][2046,4094][real]: DECaLS_8 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-r-20180903T044900_oi[N12,noinherit][2046,4094][real]: DECaLS_2415 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_N10-g-20180910T040002_oi[N11,noinherit][2046,4094][real]: DECaLS_4003 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952ebf8-z-20180917T023320_oi[N13,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_964e95c-r-20180906T041134_oi[S1,noinherit][2046,4094][real]: DECaLS_8 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9535945-g-20180907T050815_oi[N13,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_964e95c-r-20180906T041017_oi[N13,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_9535f76-g-20180908T042931_oi[N12,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-20180902T045050_oi[N12,noinherit][2046,4094][real]: DECaLS_2415 [astropy.io.fits.card] Resources for stage tims : 4.777 s worker CPU, 1479.499 s worker Wall, Wall: 426.785 s, Cores in use: 0.06, Total efficiency (on 4 cores): 1.5 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/PGC1820910-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/PGC1820910-largegalaxy-tims.p Running stage refs Running stage refs at 2020-06-06T16:15:13.599571 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-03387.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-03260.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-03259.fits Matched 10 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/reference-custom-347229p27897.fits Stage refs : Wall: 9.74 s, CPU: 9.22 s, VmPeak: 1033 MB, VmSize: 1027 MB, VmRSS: 211 MB, VmData: 244 MB, maxrss: 0.45494 MB Stage refs finished: 2020-06-06T16:15:23.337852 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 9.739 s, Cores in use: 0.95, Total efficiency (on 4 cores): 23.7 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-06T16:15:23.339502 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/outlier-mask-custom-347229p27897.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/outliers-pre-custom-347229p27897.jpg Image c4d_180910_040002_ooi_g_ls9-N11 g : masking 303 positive outlier pixels and 0 negative outlier pixels Image c4d_180908_042931_ooi_g_ls9-N12 g : masking 415 positive outlier pixels and 0 negative outlier pixels Image c4d_180906_041134_ooi_r_ls9-S1 r : masking 286 positive outlier pixels and 0 negative outlier pixels Image c4d_180903_044900_ooi_r_ls9-N12 r : masking 1350 positive outlier pixels and 184 negative outlier pixels Image c4d_140815_065059_ooi_z_ls9-N11 z : masking 1977 positive outlier pixels and 0 negative outlier pixels Image c4d_180917_023320_ooi_z_ls9-N13 z : masking 0 positive outlier pixels and 1995 negative outlier pixels Image c4d_181104_001629_ooi_z_ls9-S1 z : masking 619 positive outlier pixels and 615 negative outlier pixels Image c4d_170801_061448_ooi_z_ls9-N12 z : masking 16519 positive outlier pixels and 2613 negative outlier pixels Image c4d_180902_045050_ooi_z_ls9-N12 z : masking 0 positive outlier pixels and 299 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/outlier-mask-custom-347229p27897.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/outliers-post-custom-347229p27897.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/outliers-masked-pos-custom-347229p27897.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/outliers-masked-neg-custom-347229p27897.jpg Stage outliers : Wall: 5.59 s, CPU: 0.79 s, VmPeak: 1036 MB, VmSize: 1036 MB, VmRSS: 228 MB, VmData: 258 MB, maxrss: 0.45494 MB Stage outliers finished: 2020-06-06T16:15:28.926875 Resources for stage outliers : 1.920 s worker CPU, 1.951 s worker Wall, Wall: 5.588 s, Cores in use: 0.48, Total efficiency (on 4 cores): 12.1 % Stage outliers finished Running stage halos Running stage halos at 2020-06-06T16:15:28.928622 Stage halos : Wall: 1.12 s, CPU: 0.28 s, VmPeak: 1036 MB, VmSize: 1036 MB, VmRSS: 229 MB, VmData: 258 MB, maxrss: 0.45494 MB Stage halos finished: 2020-06-06T16:15:30.050233 Resources for stage halos : 0.718 s worker CPU, 2.897 s worker Wall, Wall: 1.123 s, Cores in use: 0.89, Total efficiency (on 4 cores): 22.1 % Stage halos finished Running stage fit_on_coadds Running stage fit_on_coadds at 2020-06-06T16:15:30.052237 PSF sigmas in coadd pixels: ['2.45', '1.96', '2.07', '1.98'] Using average PSF sigma 2.11463999023358 Gaussian PSF norm 0.1334008592841935 vs pixelized 0.11825767 average tim pixel scale / coadd scale: 1.0013451021278406 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-copsf-g.fits.fz PSF sigmas in coadd pixels: ['1.97', '1.89', '1.70', '2.30'] Using average PSF sigma 1.9647913255199532 Gaussian PSF norm 0.14357493750601016 vs pixelized 0.11450634 average tim pixel scale / coadd scale: 1.0013637474634975 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-copsf-r.fits.fz PSF sigmas in coadd pixels: ['1.65', '1.61', '2.54', '1.67', '2.21'] Using average PSF sigma 1.9369874812747168 Gaussian PSF norm 0.14563583631848448 vs pixelized 0.10823223 average tim pixel scale / coadd scale: 1.0013407032282753 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.31 s, CPU: 0.29 s, VmPeak: 1036 MB, VmSize: 1036 MB, VmRSS: 230 MB, VmData: 258 MB, maxrss: 0.45494 MB Stage fit_on_coadds finished: 2020-06-06T16:15:30.360102 Resources for stage fit_on_coadds : 0.424 s worker CPU, 0.443 s worker Wall, Wall: 0.309 s, Cores in use: 2.32, Total efficiency (on 4 cores): 57.9 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-06T16:15:30.363070 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 48 potential peaks Of 48 potential peaks: 18 in veto map, 6 cut by saddle test, 0 cut by aper test, 24 kept SED z : 24 new peaks Found 40 potential peaks Of 40 potential peaks: 29 in veto map, 6 cut by saddle test, 0 cut by aper test, 5 kept SED r : 5 new peaks Found 34 potential peaks Of 34 potential peaks: 27 in veto map, 5 cut by saddle test, 0 cut by aper test, 2 kept SED g : 2 new peaks Found 51 potential peaks Of 51 potential peaks: 38 in veto map, 9 cut by saddle test, 0 cut by aper test, 4 kept SED Flat : 4 new peaks Found 53 potential peaks Of 53 potential peaks: 42 in veto map, 7 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 : 4.2876e-06 Median coadd sky for r : 1.1741858e-05 Median coadd sky for z : 0.0005959477 Stage srcs : Wall: 0.98 s, CPU: 0.92 s, VmPeak: 1036 MB, VmSize: 1036 MB, VmRSS: 231 MB, VmData: 258 MB, maxrss: 0.45494 MB Stage srcs finished: 2020-06-06T16:15:31.338353 Resources for stage srcs : 0.134 s worker CPU, 0.135 s worker Wall, Wall: 0.976 s, Cores in use: 1.08, Total efficiency (on 4 cores): 27.0 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/PGC1820910-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/PGC1820910-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-06T16:15:31.351606 Blob 1 of 23, id: 12, sources: 18, size: 211x204, npix 27272, brick X: 59,270, Y: 63,267, one pixel: 114 63 Blob 2 of 23, id: 4, sources: 2, size: 50x67, npix 1950, brick X: 0,50, Y: 7,74, one pixel: 16 7 Blob 3 of 23, id: 10, sources: 1, size: 52x48, npix 1682, brick X: 235,287, Y: 38,86, one pixel: 254 38 Blob 4 of 23, id: 19, sources: 1, size: 40x39, npix 1229, brick X: 247,287, Y: 248,287, one pixel: 267 248 Blob 5 of 23, id: 18, sources: 2, size: 41x40, npix 961, brick X: 19,60, Y: 217,257, one pixel: 50 217 Blob 4 finished, total: Wall: 1.80 s, CPU: 1.80 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 6 of 23, id: 15, sources: 3, size: 29x44, npix 621, brick X: 30,59, Y: 158,202, one pixel: 38 158 Measuring 1 iterative sources Blob 3 finished, total: Wall: 3.59 s, CPU: 3.59 s, VmPeak: 967 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147388 MB Blob 7 of 23, id: 17, sources: 1, size: 31x28, npix 570, brick X: 234,265, Y: 211,239, one pixel: 247 211 Measuring 3 iterative sources Blob 5 finished, total: Wall: 2.31 s, CPU: 2.31 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 8 of 23, id: 3, sources: 1, size: 35x25, npix 508, brick X: 145,180, Y: 4,29, one pixel: 168 4 Blob 6 finished, total: Wall: 1.17 s, CPU: 1.17 s, VmPeak: 967 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147388 MB Blob 9 of 23, id: 0, sources: 2, size: 38x18, npix 498, brick X: 36,74, Y: 0,18, one pixel: 39 0 Blob 7 finished, total: Wall: 1.44 s, CPU: 1.44 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 10 of 23, id: 8, sources: 1, size: 27x26, npix 464, brick X: 82,109, Y: 31,57, one pixel: 93 31 Measuring 1 iterative sources Blob 8 finished, total: Wall: 1.18 s, CPU: 1.18 s, VmPeak: 967 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147388 MB Blob 11 of 23, id: 16, sources: 1, size: 26x26, npix 427, brick X: 0,26, Y: 209,235, one pixel: 10 209 Blob 2 finished, total: Wall: 6.28 s, CPU: 6.28 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147312 MB Blob 12 of 23, id: 14, sources: 1, size: 22x25, npix 348, brick X: 0,22, Y: 154,179, one pixel: 9 154 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (347.23689, 27.88561), pm (2.6, -5.8), parallax 0.904 with NanoMaggies: g=16.3, r=16, z=14.9 Reset brightness to NanoMaggies: g=15.7, r=15.1, z=14.8 Blob 9 finished, total: Wall: 0.85 s, CPU: 0.85 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 13 of 23, id: 9, sources: 1, size: 25x22, npix 318, brick X: 170,195, Y: 33,55, one pixel: 185 33 Blob 10 finished, total: Wall: 0.73 s, CPU: 0.73 s, VmPeak: 967 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147388 MB Blob 14 of 23, id: 7, sources: 1, size: 23x22, npix 312, brick X: 42,65, Y: 29,51, one pixel: 51 29 Blob 11 finished, total: Wall: 0.86 s, CPU: 0.86 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147312 MB Blob 15 of 23, id: 13, sources: 1, size: 20x22, npix 278, brick X: 36,56, Y: 76,98, one pixel: 44 76 Blob 12 finished, total: Wall: 0.93 s, CPU: 0.93 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 16 of 23, id: 6, sources: 1, size: 23x20, npix 269, brick X: 206,229, Y: 27,47, one pixel: 216 27 Blob 13 finished, total: Wall: 0.73 s, CPU: 0.73 s, VmPeak: 967 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147388 MB Blob 17 of 23, id: 1, sources: 1, size: 21x20, npix 266, brick X: 204,225, Y: 0,20, one pixel: 211 0 Blob 14 finished, total: Wall: 0.37 s, CPU: 0.36 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147312 MB Blob 18 of 23, id: 5, sources: 1, size: 21x20, npix 238, brick X: 156,177, Y: 24,44, one pixel: 166 24 Blob 15 finished, total: Wall: 0.40 s, CPU: 0.40 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 19 of 23, id: 20, sources: 1, size: 21x20, npix 230, brick X: 67,88, Y: 250,270, one pixel: 76 250 Blob 17 finished, total: Wall: 0.28 s, CPU: 0.28 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147312 MB Blob 20 of 23, id: 22, sources: 1, size: 20x19, npix 208, brick X: 182,202, Y: 262,281, one pixel: 190 262 Blob 19 finished, total: Wall: 0.27 s, CPU: 0.27 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147312 MB Blob 21 of 23, id: 11, sources: 1, size: 18x17, npix 162, brick X: 116,134, Y: 43,60, one pixel: 124 43 Blob 18 finished, total: Wall: 0.34 s, CPU: 0.34 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 22 of 23, id: 2, sources: 1, size: 17x17, npix 145, brick X: 99,116, Y: 3,20, one pixel: 107 3 Blob 21 finished, total: Wall: 0.08 s, CPU: 0.08 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 23 of 23, id: 21, sources: 1, size: 17x17, npix 145, brick X: 43,60, Y: 257,274, one pixel: 51 257 Blob 16 finished, total: Wall: 0.90 s, CPU: 0.90 s, VmPeak: 967 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147388 MB Blob 23 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 967 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147388 MB Blob 22 finished, total: Wall: 0.24 s, CPU: 0.24 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149708 MB Blob 20 finished, total: Wall: 0.40 s, CPU: 0.40 s, VmPeak: 963 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147312 MB Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=1.90151, ee1=0.18235, ee2=-0.0217572 Measuring 2 iterative sources Blob 1 finished, total: Wall: 17.63 s, CPU: 17.62 s, VmPeak: 963 MB, VmSize: 729 MB, VmRSS: 160 MB, VmData: 192 MB, maxrss: 0.164244 MB Old catalog: 50 New catalog: 39 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/blobs-custom-347229p27897.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/metrics/cus/all-models-custom-347229p27897.fits Stage fitblobs : Wall: 22.10 s, CPU: 0.55 s, VmPeak: 1036 MB, VmSize: 1028 MB, VmRSS: 223 MB, VmData: 250 MB, maxrss: 0.45494 MB Stage fitblobs finished: 2020-06-06T16:15:53.453644 Resources for stage fitblobs : 43.018 s worker CPU, 43.099 s worker Wall, Wall: 22.103 s, Cores in use: 1.97, Total efficiency (on 4 cores): 49.3 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-06T16:15:53.455552 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/tmp-legacysurvey-custom-347229p27897-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/tmp-legacysurvey-custom-347229p27897-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/tmp-legacysurvey-custom-347229p27897-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/tmp-legacysurvey-custom-347229p27897-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-resid.jpg Stage coadds : Wall: 1.44 s, CPU: 0.49 s, VmPeak: 1036 MB, VmSize: 1028 MB, VmRSS: 223 MB, VmData: 250 MB, maxrss: 0.45494 MB Stage coadds finished: 2020-06-06T16:15:54.892279 Resources for stage coadds : 2.996 s worker CPU, 3.136 s worker Wall, Wall: 1.438 s, Cores in use: 2.43, Total efficiency (on 4 cores): 60.7 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-06T16:15:54.893838 Cut to 1 unWISE tiles Reading WISE tile 3464p272 band 1 Reading WISE tile 3464p272 band 2 Reading WISE tile 3464p272 band 3 Reading WISE tile 3464p272 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.09 s, CPU: 0.09 s, VmPeak: 963 MB, VmSize: 792 MB, VmRSS: 146 MB, VmData: 171 MB, maxrss: 0.210616 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w4-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: 963 MB, VmSize: 802 MB, VmRSS: 160 MB, VmData: 181 MB, maxrss: 0.20724 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.05 s, CPU: 0.05 s, VmPeak: 963 MB, VmSize: 796 MB, VmRSS: 150 MB, VmData: 174 MB, maxrss: 0.21446 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/346/3464p272/unwise-3464p272-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: 967 MB, VmSize: 796 MB, VmRSS: 145 MB, VmData: 174 MB, maxrss: 0.208992 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/tmp-legacysurvey-custom-347229p27897-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/tmp-legacysurvey-custom-347229p27897-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 4.14 s, CPU: 0.41 s, VmPeak: 1036 MB, VmSize: 1028 MB, VmRSS: 224 MB, VmData: 250 MB, maxrss: 0.45494 MB Stage wise_forced finished: 2020-06-06T16:15:59.029343 Resources for stage wise_forced : 3.779 s worker CPU, 10.252 s worker Wall, Wall: 4.137 s, Cores in use: 1.01, Total efficiency (on 4 cores): 25.3 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-06T16:15:59.031177 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/coadd/cus/custom-347229p27897/legacysurvey-custom-347229p27897-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/tractor-i/cus/tractor-custom-347229p27897.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/347/PGC1820910/tractor/cus/tractor-custom-347229p27897.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1820910/tractor/cus/brick-custom-347229p27897.sha256sum Stage writecat : Wall: 1.61 s, CPU: 0.51 s, VmPeak: 1160 MB, VmSize: 1032 MB, VmRSS: 226 MB, VmData: 250 MB, maxrss: 0.45494 MB Stage writecat finished: 2020-06-06T16:16:00.643639 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 1.613 s, Cores in use: 0.32, Total efficiency (on 4 cores): 8.0 % Stage writecat finished All done: 57.768 s worker CPU, 1541.413 s worker Wall, Wall: 473.861 s, Cores in use: 0.20, Total efficiency (on 4 cores): 4.9 % Finished galaxy PGC1820910 in 8.192 minutes.