Started working on galaxy PGC1947795 at Fri Jun 5 14:19:11 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 13.646262 31.4518178 --width 435 --height 435 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795 --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/013/PGC1947795/PGC1947795-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/PGC1947795-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-05T14:19:11.970558 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '13.646262', '31.4518178', '--width', '435', '--height', '435', '--pixscale', '0.262', '--threads', '4', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795', '--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/013/PGC1947795/PGC1947795-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/PGC1947795-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 13.646262 31.4518178 --width 435 --height 435 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795 --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/013/PGC1947795/PGC1947795-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/PGC1947795-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 13.646262 31.4518178 Starting process 8168 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 8169 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 8170 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 8171 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 2020-06-05T14:19:12.382325 Keeping 9 CCDs: c4d_181105_040851_ooi_z_ls9.fits.fz c4d_181105_040851_ooi_z_ls9-S11 z exptime 176.0 propid 2014B-0404 seeing 1.12 MJD 58427.173 object DECaLS_4813_z c4d_181102_024736_ooi_g_ls9.fits.fz c4d_181102_024736_ooi_g_ls9-S11 g exptime 161.0 propid 2014B-0404 seeing 1.42 MJD 58424.116 object DECaLS_4813_g c4d_181104_030511_ooi_r_ls9.fits.fz c4d_181104_030511_ooi_r_ls9-S11 r exptime 91.0 propid 2014B-0404 seeing 1.28 MJD 58426.129 object DECaLS_4813_r c4d_181104_030710_ooi_g_ls9.fits.fz c4d_181104_030710_ooi_g_ls9-S3 g exptime 167.0 propid 2014B-0404 seeing 1.47 MJD 58426.130 object DECaLS_36557_g c4d_181104_025645_ooi_r_ls9.fits.fz c4d_181104_025645_ooi_r_ls9-S3 r exptime 110.0 propid 2014B-0404 seeing 1.17 MJD 58426.123 object DECaLS_36557_r c4d_181110_005815_ooi_z_ls9.fits.fz c4d_181110_005815_ooi_z_ls9-S3 z exptime 221.0 propid 2014B-0404 seeing 1.56 MJD 58432.040 object DECaLS_36557_z c4d_181017_033031_ooi_z_ls9.fits.fz c4d_181017_033031_ooi_z_ls9-S4 z exptime 250.0 propid 2014B-0404 seeing 1.61 MJD 58408.146 object DECaLS_20685_z c4d_181102_025426_ooi_r_ls9.fits.fz c4d_181102_025426_ooi_r_ls9-S4 r exptime 85.0 propid 2014B-0404 seeing 1.26 MJD 58424.121 object DECaLS_20685_r c4d_181101_025318_ooi_g_ls9.fits.fz c4d_181101_025318_ooi_g_ls9-S4 g exptime 200.0 propid 2014B-0404 seeing 1.83 MJD 58423.120 object DECaLS_20685_g The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_953878f-g-20181104T030710_oi[S3,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9537eb2-r-20181104T030511_oi[S11,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9532bf3-z-20181105T040851_oi[S11,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95382f9-g-20181102T024736_oi[S11,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9537eb2-r-20181104T025645_oi[S3,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9533129-z-20181110T005815_oi[S3,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9531bff-z-20181017T033031_oi[S4,noinherit][2046,4094][real]: DECaLS_2 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9537a95-r-20181102T025426_oi[S4,noinherit][2046,4094][real]: DECaLS_2 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9537f22-g-20181101T025318_oi[S4,noinherit][2046,4094][real]: DECaLS_2 Stage tims : Wall: 41.01 s, CPU: 1.07 s, VmPeak: 995 MB, VmSize: 995 MB, VmRSS: 183 MB, VmData: 217 MB, maxrss: 0.452124 MB Stage tims finished: 2020-06-05T14:19:53.392277 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9537eb2-r-20181104T030511_oi[S11,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_9533129-z-20181110T005815_oi[S3,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_9532bf3-z-20181105T040851_oi[S11,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_9531bff-z-20181017T033031_oi[S4,noinherit][2046,4094][real]: DECaLS_2 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95382f9-g-20181102T024736_oi[S11,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_9537a95-r-20181102T025426_oi[S4,noinherit][2046,4094][real]: DECaLS_2 [astropy.io.fits.card] Resources for stage tims : 4.362 s worker CPU, 134.099 s worker Wall, Wall: 41.011 s, Cores in use: 0.13, Total efficiency (on 4 cores): 3.3 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/PGC1947795-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/PGC1947795-largegalaxy-tims.p Running stage refs Running stage refs at 2020-06-05T14:19:53.546327 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-02756.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-02885.fits Matched 10 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/reference-custom-013646p31451.fits Stage refs : Wall: 3.63 s, CPU: 3.09 s, VmPeak: 1025 MB, VmSize: 1019 MB, VmRSS: 208 MB, VmData: 241 MB, maxrss: 0.452124 MB Stage refs finished: 2020-06-05T14:19:57.173750 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_953878f-g-20181104T030710_oi[S3,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_9537eb2-r-20181104T025645_oi[S3,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_9537f22-g-20181101T025318_oi[S4,noinherit][2046,4094][real]: DECaLS_2 [astropy.io.fits.card] Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 3.629 s, Cores in use: 0.85, Total efficiency (on 4 cores): 21.3 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-05T14:19:57.175466 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/outlier-mask-custom-013646p31451.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/outliers-pre-custom-013646p31451.jpg Image c4d_181101_025318_ooi_g_ls9-S4 g : masking 111 positive outlier pixels and 0 negative outlier pixels Image c4d_181102_024736_ooi_g_ls9-S11 g : masking 849 positive outlier pixels and 0 negative outlier pixels Image c4d_181104_030710_ooi_g_ls9-S3 g : masking 143 positive outlier pixels and 0 negative outlier pixels Image c4d_181017_033031_ooi_z_ls9-S4 z : masking 320 positive outlier pixels and 0 negative outlier pixels Image c4d_181105_040851_ooi_z_ls9-S11 z : masking 600 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/outlier-mask-custom-013646p31451.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/outliers-post-custom-013646p31451.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/outliers-masked-pos-custom-013646p31451.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/outliers-masked-neg-custom-013646p31451.jpg Stage outliers : Wall: 2.00 s, CPU: 1.11 s, VmPeak: 1029 MB, VmSize: 1029 MB, VmRSS: 238 MB, VmData: 267 MB, maxrss: 0.452124 MB Stage outliers finished: 2020-06-05T14:19:59.171333 Resources for stage outliers : 2.432 s worker CPU, 2.512 s worker Wall, Wall: 1.997 s, Cores in use: 1.77, Total efficiency (on 4 cores): 44.3 % Stage outliers finished Running stage halos Running stage halos at 2020-06-05T14:19:59.173290 Stage halos : Wall: 3.16 s, CPU: 1.99 s, VmPeak: 1029 MB, VmSize: 1029 MB, VmRSS: 238 MB, VmData: 267 MB, maxrss: 0.452124 MB Stage halos finished: 2020-06-05T14:20:02.334337 Resources for stage halos : 0.290 s worker CPU, 3.478 s worker Wall, Wall: 3.162 s, Cores in use: 0.72, Total efficiency (on 4 cores): 18.0 % Stage halos finished Running stage fit_on_coadds Running stage fit_on_coadds at 2020-06-05T14:20:02.336223 PSF sigmas in coadd pixels: ['2.30', '2.38', '2.98'] Using average PSF sigma 2.5522653484830844 Gaussian PSF norm 0.11052721925701754 vs pixelized 0.10113291 average tim pixel scale / coadd scale: 1.0013836591490295 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-copsf-g.fits.fz PSF sigmas in coadd pixels: ['2.08', '1.90', '2.05'] Using average PSF sigma 2.0082732773133287 Gaussian PSF norm 0.14046633740566675 vs pixelized 0.12294513 average tim pixel scale / coadd scale: 1.0013948230229262 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-copsf-r.fits.fz PSF sigmas in coadd pixels: ['1.82', '2.53', '2.62'] Using average PSF sigma 2.320854416506649 Gaussian PSF norm 0.12154781866864678 vs pixelized 0.1029949 average tim pixel scale / coadd scale: 1.0014198167704558 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.40 s, CPU: 0.36 s, VmPeak: 1029 MB, VmSize: 1029 MB, VmRSS: 240 MB, VmData: 268 MB, maxrss: 0.452124 MB Stage fit_on_coadds finished: 2020-06-05T14:20:02.737534 Resources for stage fit_on_coadds : 0.486 s worker CPU, 0.537 s worker Wall, Wall: 0.402 s, Cores in use: 2.11, Total efficiency (on 4 cores): 52.8 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-05T14:20:02.740391 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 67 potential peaks Of 67 potential peaks: 19 in veto map, 9 cut by saddle test, 0 cut by aper test, 39 kept SED z : 39 new peaks Found 82 potential peaks Of 82 potential peaks: 59 in veto map, 10 cut by saddle test, 0 cut by aper test, 13 kept SED r : 13 new peaks Found 48 potential peaks Of 48 potential peaks: 41 in veto map, 5 cut by saddle test, 0 cut by aper test, 2 kept SED g : 2 new peaks Found 89 potential peaks Of 89 potential peaks: 75 in veto map, 9 cut by saddle test, 0 cut by aper test, 5 kept SED Flat : 5 new peaks Found 92 potential peaks Of 92 potential peaks: 78 in veto map, 12 cut by saddle test, 0 cut by aper test, 2 kept SED Red : 2 new peaks Adding 61 new sources Median coadd sky for g : -6.4086144e-06 Median coadd sky for r : -2.4710139e-06 Median coadd sky for z : 5.8889207e-05 Stage srcs : Wall: 2.53 s, CPU: 2.42 s, VmPeak: 1029 MB, VmSize: 1029 MB, VmRSS: 240 MB, VmData: 268 MB, maxrss: 0.452124 MB Stage srcs finished: 2020-06-05T14:20:05.270533 Resources for stage srcs : 0.325 s worker CPU, 0.325 s worker Wall, Wall: 2.531 s, Cores in use: 1.09, Total efficiency (on 4 cores): 27.2 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/PGC1947795-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/PGC1947795-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-05T14:20:05.300616 Blob 1 of 32, id: 10, sources: 16, size: 264x178, npix 26576, brick X: 83,347, Y: 127,305, one pixel: 213 127 Blob 2 of 32, id: 22, sources: 5, size: 109x100, npix 4506, brick X: 178,287, Y: 335,435, one pixel: 202 335 Blob 3 of 32, id: 18, sources: 4, size: 41x92, npix 2407, brick X: 18,59, Y: 278,370, one pixel: 32 278 Blob 4 of 32, id: 1, sources: 3, size: 55x48, npix 1483, brick X: 0,55, Y: 36,84, one pixel: 36 36 Blob 5 of 32, id: 7, sources: 4, size: 48x62, npix 1384, brick X: 148,196, Y: 83,145, one pixel: 159 83 Blob 4 finished, total: Wall: 4.13 s, CPU: 4.13 s, VmPeak: 959 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150144 MB Blob 6 of 32, id: 8, sources: 1, size: 36x47, npix 1280, brick X: 0,36, Y: 96,143, one pixel: 11 96 Measuring 2 iterative sources Blob 5 finished, total: Wall: 2.34 s, CPU: 2.34 s, VmPeak: 959 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150144 MB Blob 7 of 32, id: 13, sources: 3, size: 57x41, npix 1263, brick X: 343,400, Y: 212,253, one pixel: 353 212 Measuring 3 iterative sources Blob 3 finished, total: Wall: 8.56 s, CPU: 8.56 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 8 of 32, id: 4, sources: 1, size: 36x43, npix 1024, brick X: 304,340, Y: 46,89, one pixel: 328 46 Blob 2 finished, total: Wall: 8.72 s, CPU: 8.72 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 149 MB, VmData: 186 MB, maxrss: 0.152956 MB Blob 9 of 32, id: 3, sources: 2, size: 42x40, npix 970, brick X: 259,301, Y: 42,82, one pixel: 270 42 Measuring 1 iterative sources Blob 6 finished, total: Wall: 2.71 s, CPU: 2.71 s, VmPeak: 959 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150272 MB Blob 10 of 32, id: 30, sources: 2, size: 32x45, npix 840, brick X: 300,332, Y: 390,435, one pixel: 314 390 Blob 9 finished, total: Wall: 1.95 s, CPU: 1.95 s, VmPeak: 959 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150272 MB Blob 11 of 32, id: 31, sources: 1, size: 38x29, npix 828, brick X: 370,408, Y: 406,435, one pixel: 385 406 Blob 7 finished, total: Wall: 3.15 s, CPU: 3.15 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 12 of 32, id: 15, sources: 2, size: 30x45, npix 746, brick X: 78,108, Y: 265,310, one pixel: 90 265 Measuring 2 iterative sources Blob 8 finished, total: Wall: 3.95 s, CPU: 3.95 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 13 of 32, id: 2, sources: 1, size: 30x31, npix 603, brick X: 177,207, Y: 40,71, one pixel: 193 40 Blob 11 finished, total: Wall: 1.25 s, CPU: 1.25 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 14 of 32, id: 29, sources: 1, size: 29x29, npix 575, brick X: 61,90, Y: 388,417, one pixel: 74 388 Measuring 1 iterative sources Blob 12 finished, total: Wall: 1.02 s, CPU: 1.02 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 15 of 32, id: 25, sources: 1, size: 29x28, npix 537, brick X: 342,371, Y: 355,383, one pixel: 356 355 Blob 13 finished, total: Wall: 1.08 s, CPU: 1.08 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 16 of 32, id: 21, sources: 1, size: 28x29, npix 536, brick X: 242,270, Y: 328,357, one pixel: 258 328 Blob 10 finished, total: Wall: 2.94 s, CPU: 2.94 s, VmPeak: 959 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150592 MB Blob 17 of 32, id: 6, sources: 1, size: 26x29, npix 463, brick X: 220,246, Y: 67,96, one pixel: 229 67 Blob 14 finished, total: Wall: 0.98 s, CPU: 0.98 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 18 of 32, id: 19, sources: 1, size: 26x27, npix 445, brick X: 347,373, Y: 290,317, one pixel: 358 290 Blob 16 finished, total: Wall: 0.79 s, CPU: 0.79 s, VmPeak: 959 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150592 MB Blob 19 of 32, id: 0, sources: 1, size: 21x29, npix 443, brick X: 0,21, Y: 16,45, one pixel: 5 16 Blob 15 finished, total: Wall: 1.11 s, CPU: 1.11 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 20 of 32, id: 5, sources: 1, size: 26x27, npix 443, brick X: 84,110, Y: 57,84, one pixel: 97 57 Measuring 1 iterative sources Blob 17 finished, total: Wall: 0.95 s, CPU: 0.95 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 21 of 32, id: 17, sources: 1, size: 26x25, npix 421, brick X: 325,351, Y: 266,291, one pixel: 336 266 Blob 18 finished, total: Wall: 0.75 s, CPU: 0.75 s, VmPeak: 959 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150592 MB Blob 22 of 32, id: 14, sources: 1, size: 25x26, npix 402, brick X: 95,120, Y: 245,271, one pixel: 105 245 Blob 19 finished, total: Wall: 1.02 s, CPU: 1.02 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 23 of 32, id: 28, sources: 1, size: 24x25, npix 376, brick X: 358,382, Y: 384,409, one pixel: 369 384 Blob 20 finished, total: Wall: 0.75 s, CPU: 0.75 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 24 of 32, id: 9, sources: 1, size: 24x23, npix 351, brick X: 52,76, Y: 125,148, one pixel: 63 125 Blob 21 finished, total: Wall: 1.29 s, CPU: 1.29 s, VmPeak: 959 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150592 MB Blob 25 of 32, id: 20, sources: 1, size: 22x23, npix 313, brick X: 234,256, Y: 295,318, one pixel: 244 295 Blob 22 finished, total: Wall: 0.91 s, CPU: 0.91 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 26 of 32, id: 26, sources: 1, size: 22x23, npix 304, brick X: 401,423, Y: 366,389, one pixel: 410 366 Blob 23 finished, total: Wall: 0.77 s, CPU: 0.77 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 27 of 32, id: 24, sources: 1, size: 22x22, npix 294, brick X: 280,302, Y: 348,370, one pixel: 289 348 Blob 24 finished, total: Wall: 0.25 s, CPU: 0.25 s, VmPeak: 959 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150592 MB Blob 28 of 32, id: 27, sources: 1, size: 22x23, npix 293, brick X: 93,115, Y: 383,406, one pixel: 104 383 Blob 25 finished, total: Wall: 0.31 s, CPU: 0.31 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 29 of 32, id: 23, sources: 1, size: 23x21, npix 291, brick X: 376,399, Y: 335,356, one pixel: 384 335 Blob 27 finished, total: Wall: 0.27 s, CPU: 0.27 s, VmPeak: 959 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150592 MB Blob 30 of 32, id: 16, sources: 1, size: 19x19, npix 208, brick X: 119,138, Y: 266,285, one pixel: 128 266 Blob 26 finished, total: Wall: 0.41 s, CPU: 0.41 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 31 of 32, id: 12, sources: 1, size: 18x19, npix 189, brick X: 25,43, Y: 165,184, one pixel: 33 165 Blob 28 finished, total: Wall: 0.28 s, CPU: 0.28 s, VmPeak: 964 MB, VmSize: 720 MB, VmRSS: 148 MB, VmData: 183 MB, maxrss: 0.151052 MB Blob 32 of 32, id: 11, sources: 1, size: 17x18, npix 162, brick X: 57,74, Y: 149,167, one pixel: 65 149 Blob 31 finished, total: Wall: 0.38 s, CPU: 0.38 s, VmPeak: 964 MB, VmSize: 721 MB, VmRSS: 148 MB, VmData: 184 MB, maxrss: 0.15154 MB Blob 32 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 964 MB, VmSize: 721 MB, VmRSS: 148 MB, VmData: 184 MB, maxrss: 0.15154 MB Blob 30 finished, total: Wall: 0.91 s, CPU: 0.91 s, VmPeak: 965 MB, VmSize: 723 MB, VmRSS: 150 MB, VmData: 186 MB, maxrss: 0.15334 MB Blob 29 finished, total: Wall: 1.14 s, CPU: 1.14 s, VmPeak: 959 MB, VmSize: 721 MB, VmRSS: 147 MB, VmData: 184 MB, maxrss: 0.150592 MB Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=1.97302, ee1=-0.362279, ee2=-0.19106 Measuring 14 iterative sources Blob 1 finished, total: Wall: 31.02 s, CPU: 31.00 s, VmPeak: 965 MB, VmSize: 753 MB, VmRSS: 188 MB, VmData: 216 MB, maxrss: 0.192832 MB Old catalog: 69 New catalog: 82 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/blobs-custom-013646p31451.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/metrics/cus/all-models-custom-013646p31451.fits Stage fitblobs : Wall: 31.58 s, CPU: 0.65 s, VmPeak: 1029 MB, VmSize: 1029 MB, VmRSS: 240 MB, VmData: 268 MB, maxrss: 0.452124 MB Stage fitblobs finished: 2020-06-05T14:20:36.875839 Resources for stage fitblobs : 86.403 s worker CPU, 86.487 s worker Wall, Wall: 31.578 s, Cores in use: 2.76, Total efficiency (on 4 cores): 68.9 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-05T14:20:36.879247 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/tmp-legacysurvey-custom-013646p31451-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/tmp-legacysurvey-custom-013646p31451-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/tmp-legacysurvey-custom-013646p31451-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/tmp-legacysurvey-custom-013646p31451-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-resid.jpg Stage coadds : Wall: 2.57 s, CPU: 1.21 s, VmPeak: 1043 MB, VmSize: 1043 MB, VmRSS: 256 MB, VmData: 284 MB, maxrss: 0.452124 MB Stage coadds finished: 2020-06-05T14:20:39.454038 Resources for stage coadds : 4.078 s worker CPU, 4.254 s worker Wall, Wall: 2.576 s, Cores in use: 2.05, Total efficiency (on 4 cores): 51.3 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-05T14:20:39.455845 Cut to 1 unWISE tiles Reading WISE tile 0141p318 band 1 Reading WISE tile 0141p318 band 2 Reading WISE tile 0141p318 band 3 Reading WISE tile 0141p318 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.54 s, CPU: 0.54 s, VmPeak: 1001 MB, VmSize: 1001 MB, VmRSS: 152 MB, VmData: 188 MB, maxrss: 0.215316 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.82 s, CPU: 1.43 s, VmPeak: 1133 MB, VmSize: 1005 MB, VmRSS: 155 MB, VmData: 192 MB, maxrss: 0.200188 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.18 s, CPU: 0.36 s, VmPeak: 1015 MB, VmSize: 1015 MB, VmRSS: 170 MB, VmData: 202 MB, maxrss: 0.22738 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/014/0141p318/unwise-0141p318-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.25 s, CPU: 0.44 s, VmPeak: 1063 MB, VmSize: 999 MB, VmRSS: 151 MB, VmData: 186 MB, maxrss: 0.213916 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/tmp-legacysurvey-custom-013646p31451-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/tmp-legacysurvey-custom-013646p31451-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 3.32 s, CPU: 0.77 s, VmPeak: 1043 MB, VmSize: 1043 MB, VmRSS: 257 MB, VmData: 284 MB, maxrss: 0.452124 MB Stage wise_forced finished: 2020-06-05T14:20:42.771233 Resources for stage wise_forced : 7.857 s worker CPU, 9.061 s worker Wall, Wall: 3.317 s, Cores in use: 2.60, Total efficiency (on 4 cores): 65.0 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-05T14:20:42.773386 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/coadd/cus/custom-013646p31451/legacysurvey-custom-013646p31451-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/tractor-i/cus/tractor-custom-013646p31451.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/013/PGC1947795/tractor/cus/tractor-custom-013646p31451.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1947795/tractor/cus/brick-custom-013646p31451.sha256sum Stage writecat : Wall: 2.56 s, CPU: 2.37 s, VmPeak: 1176 MB, VmSize: 1048 MB, VmRSS: 259 MB, VmData: 284 MB, maxrss: 0.452124 MB Stage writecat finished: 2020-06-05T14:20:45.330826 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 2.559 s, Cores in use: 0.93, Total efficiency (on 4 cores): 23.2 % Stage writecat finished All done: 106.234 s worker CPU, 240.754 s worker Wall, Wall: 92.953 s, Cores in use: 1.31, Total efficiency (on 4 cores): 32.6 % Finished galaxy PGC1947795 in 1.581 minutes.