Started working on galaxy PGC1647142 at Sat Jun 6 11:21:46 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 233.63502749999998 21.2981201 --width 371 --height 371 --pixscale 0.262 --threads 8 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142 --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/233/PGC1647142/PGC1647142-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/PGC1647142-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-06T11:21:47.370811 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '233.63502749999998', '21.2981201', '--width', '371', '--height', '371', '--pixscale', '0.262', '--threads', '8', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142', '--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/233/PGC1647142/PGC1647142-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/PGC1647142-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 233.63502749999998 21.2981201 --width 371 --height 371 --pixscale 0.262 --threads 8 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142 --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/233/PGC1647142/PGC1647142-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/PGC1647142-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 233.63502749999998 21.2981201 Starting process 24020 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057472 MB Starting process 24021 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.05748 MB Starting process 24022 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057544 MB Starting process 24023 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.05748 MB Starting process 24024 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057548 MB Starting process 24025 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057552 MB Starting process 24026 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057492 MB Starting process 24027 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057492 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 2020-06-06T11:21:51.526264 Keeping 10 CCDs: c4d_170521_060736_ooi_r_ls9.fits.fz c4d_170521_060736_ooi_r_ls9-S22 r exptime 107.0 propid 2014B-0404 seeing 1.43 MJD 57894.253 object DECaLS_31875_r c4d_170520_065257_ooi_z_ls9.fits.fz c4d_170520_065257_ooi_z_ls9-S22 z exptime 250.0 propid 2014B-0404 seeing 1.48 MJD 57893.283 object DECaLS_31875_z c4d_180225_084329_ooi_g_ls9.fits.fz c4d_180225_084329_ooi_g_ls9-S22 g exptime 153.0 propid 2014B-0404 seeing 1.13 MJD 58174.364 object DECaLS_31875_g c4d_190307_081754_ooi_z_ls9.fits.fz c4d_190307_081754_ooi_z_ls9-S22 z exptime 170.0 propid 2014B-0404 seeing 1.35 MJD 58549.346 object DECaLS_31875_z c4d_160609_024833_ooi_r_ls9.fits.fz c4d_160609_024833_ooi_r_ls9-S23 r exptime 89.0 propid 2014B-0404 seeing 1.37 MJD 57548.115 object DECaLS_16003_r c4d_160609_024633_ooi_g_ls9.fits.fz c4d_160609_024633_ooi_g_ls9-S23 g exptime 84.0 propid 2014B-0404 seeing 1.62 MJD 57548.114 object DECaLS_16003_g c4d_170330_094325_ooi_z_ls9.fits.fz c4d_170330_094325_ooi_z_ls9-S23 z exptime 250.0 propid 2014B-0404 seeing 1.04 MJD 57842.402 object DECaLS_16003_z c4d_170722_003448_ooi_r_ls9.fits.fz c4d_170722_003448_ooi_r_ls9-S24 r exptime 65.0 propid 2014B-0404 seeing 1.03 MJD 57956.023 object DECaLS_131_r c4d_170327_091611_ooi_g_ls9.fits.fz c4d_170327_091611_ooi_g_ls9-S24 g exptime 116.0 propid 2014B-0404 seeing 1.12 MJD 57839.384 object DECaLS_131_g c4d_150409_065856_ooi_z_ls9.fits.fz c4d_150409_065856_ooi_z_ls9-S24 z exptime 80.0 propid 2014B-0404 seeing 0.97 MJD 57121.289 object DECaLS_131_z The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951cf8e-r-20170722T003250_oi[S24,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_952ccca-g-20180225T084329_oi[S22,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95197f6-r-20170521T060455_oi[S22,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95694a0-r-20160609T024612_oi[S23,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9535707-z-20190307T081754_oi[S22,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95117e6-z-20170330T093825_oi[S23,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9566081-g-20160609T024419_oi[S23,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95718f0-z-20150409T065645_oi[S24,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9511cd1-g-20170327T091326_oi[S24,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9516f40-z-20170520T064754_oi[S22,noinherit][2046,4094][real]: DECaLS_ Stage tims : Wall: 47.65 s, CPU: 4.88 s, VmPeak: 995 MB, VmSize: 995 MB, VmRSS: 182 MB, VmData: 216 MB, maxrss: 0.45048 MB Stage tims finished: 2020-06-06T11:22:39.176323 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95197f6-r-20170521T060455_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_9535707-z-20190307T081754_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_95117e6-z-20170330T093825_oi[S23,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_95694a0-r-20160609T024612_oi[S23,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_9566081-g-20160609T024419_oi[S23,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_951cf8e-r-20170722T003250_oi[S24,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_9511cd1-g-20170327T091326_oi[S24,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_952ccca-g-20180225T084329_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_95718f0-z-20150409T065645_oi[S24,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_9516f40-z-20170520T064754_oi[S22,noinherit][2046,4094][real]: DECaLS_ [astropy.io.fits.card] Resources for stage tims : 5.165 s worker CPU, 219.841 s worker Wall, Wall: 47.652 s, Cores in use: 0.21, Total efficiency (on 8 cores): 2.6 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/PGC1647142-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/PGC1647142-largegalaxy-tims.p Running stage refs Running stage refs at 2020-06-06T11:22:39.206790 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-03859.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-03858.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-03987.fits Matched 10 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/reference-custom-233635p21298.fits Stage refs : Wall: 8.83 s, CPU: 8.13 s, VmPeak: 1026 MB, VmSize: 1016 MB, VmRSS: 204 MB, VmData: 237 MB, maxrss: 0.45048 MB Stage refs finished: 2020-06-06T11:22:48.040964 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 8.835 s, Cores in use: 0.92, Total efficiency (on 8 cores): 11.5 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-06T11:22:48.042707 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/outlier-mask-custom-233635p21298.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/outliers-pre-custom-233635p21298.jpg Image c4d_170327_091611_ooi_g_ls9-S24 g : masking 84 positive outlier pixels and 0 negative outlier pixels Image c4d_180225_084329_ooi_g_ls9-S22 g : masking 659 positive outlier pixels and 0 negative outlier pixels Image c4d_160609_024633_ooi_g_ls9-S23 g : masking 2013 positive outlier pixels and 123 negative outlier pixels Image c4d_170722_003448_ooi_r_ls9-S24 r : masking 308 positive outlier pixels and 0 negative outlier pixels Image c4d_170521_060736_ooi_r_ls9-S22 r : masking 2004 positive outlier pixels and 0 negative outlier pixels Image c4d_170520_065257_ooi_z_ls9-S22 z : masking 945 positive outlier pixels and 0 negative outlier pixels Image c4d_170330_094325_ooi_z_ls9-S23 z : masking 236 positive outlier pixels and 0 negative outlier pixels Image c4d_150409_065856_ooi_z_ls9-S24 z : masking 821 positive outlier pixels and 0 negative outlier pixels Image c4d_190307_081754_ooi_z_ls9-S22 z : masking 161 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/outlier-mask-custom-233635p21298.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/outliers-post-custom-233635p21298.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/outliers-masked-pos-custom-233635p21298.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/outliers-masked-neg-custom-233635p21298.jpg Stage outliers : Wall: 5.81 s, CPU: 5.33 s, VmPeak: 1026 MB, VmSize: 1026 MB, VmRSS: 231 MB, VmData: 261 MB, maxrss: 0.45048 MB Stage outliers finished: 2020-06-06T11:22:53.848427 Resources for stage outliers : 1.925 s worker CPU, 1.940 s worker Wall, Wall: 5.807 s, Cores in use: 1.25, Total efficiency (on 8 cores): 15.6 % Stage outliers finished Running stage halos Running stage halos at 2020-06-06T11:22:53.850466 Stage halos : Wall: 7.86 s, CPU: 6.16 s, VmPeak: 1026 MB, VmSize: 1026 MB, VmRSS: 231 MB, VmData: 261 MB, maxrss: 0.45048 MB Stage halos finished: 2020-06-06T11:23:01.705702 Resources for stage halos : 0.534 s worker CPU, 9.515 s worker Wall, Wall: 7.857 s, Cores in use: 0.85, Total efficiency (on 8 cores): 10.6 % Stage halos finished Running stage fit_on_coadds Running stage fit_on_coadds at 2020-06-06T11:23:01.707771 PSF sigmas in coadd pixels: ['1.83', '2.63', '1.81'] Using average PSF sigma 2.0908297702897722 Gaussian PSF norm 0.1349200187324586 vs pixelized 0.1300282 average tim pixel scale / coadd scale: 1.0012690878103536 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-copsf-g.fits.fz PSF sigmas in coadd pixels: ['2.32', '2.22', '1.67'] Using average PSF sigma 2.0721124762447514 Gaussian PSF norm 0.13613874488372996 vs pixelized 0.11238285 average tim pixel scale / coadd scale: 1.0012153679156632 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-copsf-r.fits.fz PSF sigmas in coadd pixels: ['2.41', '2.20', '1.69', '1.57'] Using average PSF sigma 1.9671816536467388 Gaussian PSF norm 0.1434004791834725 vs pixelized 0.111455366 average tim pixel scale / coadd scale: 1.0012722453537917 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.31 s, CPU: 0.26 s, VmPeak: 1026 MB, VmSize: 1026 MB, VmRSS: 233 MB, VmData: 261 MB, maxrss: 0.45048 MB Stage fit_on_coadds finished: 2020-06-06T11:23:02.016581 Resources for stage fit_on_coadds : 0.471 s worker CPU, 0.482 s worker Wall, Wall: 0.310 s, Cores in use: 2.37, Total efficiency (on 8 cores): 29.7 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-06T11:23:02.019413 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 58 potential peaks Of 58 potential peaks: 25 in veto map, 7 cut by saddle test, 0 cut by aper test, 26 kept SED z : 26 new peaks Found 45 potential peaks Of 45 potential peaks: 38 in veto map, 4 cut by saddle test, 0 cut by aper test, 3 kept SED r : 3 new peaks Found 51 potential peaks Of 51 potential peaks: 38 in veto map, 6 cut by saddle test, 0 cut by aper test, 7 kept SED g : 7 new peaks Found 73 potential peaks Of 73 potential peaks: 61 in veto map, 9 cut by saddle test, 1 cut by aper test, 2 kept SED Flat : 2 new peaks Found 68 potential peaks Of 68 potential peaks: 62 in veto map, 6 cut by saddle test, 0 cut by aper test, 0 kept SED Red : 0 new peaks Adding 38 new sources Median coadd sky for g : 4.1113166e-05 Median coadd sky for r : 0.00011657295 Median coadd sky for z : 0.0002648512 Stage srcs : Wall: 9.55 s, CPU: 9.50 s, VmPeak: 1026 MB, VmSize: 1026 MB, VmRSS: 233 MB, VmData: 261 MB, maxrss: 0.45048 MB Stage srcs finished: 2020-06-06T11:23:11.564469 Resources for stage srcs : 0.139 s worker CPU, 0.139 s worker Wall, Wall: 9.546 s, Cores in use: 1.01, Total efficiency (on 8 cores): 12.6 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/PGC1647142-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/PGC1647142-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-06T11:23:11.580176 Blob 1 of 26, id: 11, sources: 10, size: 276x175, npix 24201, brick X: 39,315, Y: 120,295, one pixel: 189 120 Blob 2 of 26, id: 7, sources: 3, size: 92x84, npix 4515, brick X: 88,180, Y: 34,118, one pixel: 103 34 Blob 3 of 26, id: 8, sources: 1, size: 42x61, npix 1815, brick X: 38,80, Y: 50,111, one pixel: 55 50 Blob 4 of 26, id: 9, sources: 3, size: 41x62, npix 1708, brick X: 330,371, Y: 74,136, one pixel: 351 74 Blob 5 of 26, id: 19, sources: 1, size: 46x52, npix 1634, brick X: 223,269, Y: 278,330, one pixel: 249 278 Blob 6 of 26, id: 10, sources: 2, size: 56x48, npix 1514, brick X: 255,311, Y: 100,148, one pixel: 264 100 Blob 7 of 26, id: 6, sources: 1, size: 43x44, npix 1284, brick X: 255,298, Y: 32,76, one pixel: 273 32 Blob 8 of 26, id: 1, sources: 2, size: 62x27, npix 1269, brick X: 219,281, Y: 0,27, one pixel: 225 0 Blob 9 of 26, id: 25, sources: 1, size: 33x34, npix 742, brick X: 18,51, Y: 336,370, one pixel: 32 336 Blob 2 finished, total: Wall: 0.88 s, CPU: 0.88 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147456 MB Blob 10 of 26, id: 22, sources: 1, size: 30x30, npix 549, brick X: 180,210, Y: 307,337, one pixel: 194 307 Blob 7 finished, total: Wall: 1.18 s, CPU: 1.18 s, VmPeak: 943 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 11 of 26, id: 14, sources: 1, size: 28x28, npix 514, brick X: 16,44, Y: 216,244, one pixel: 28 216 Measuring 1 iterative sources Measuring 1 iterative sources Blob 5 finished, total: Wall: 1.97 s, CPU: 1.96 s, VmPeak: 938 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149948 MB Blob 10 finished, total: Wall: 0.76 s, CPU: 0.76 s, VmPeak: 943 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 12 of 26, id: 13, sources: 1, size: 20x34, npix 511, brick X: 351,371, Y: 187,221, one pixel: 364 187 Blob 13 of 26, id: 23, sources: 1, size: 27x27, npix 472, brick X: 305,332, Y: 308,335, one pixel: 317 308 Blob 9 finished, total: Wall: 1.43 s, CPU: 1.43 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147456 MB Blob 14 of 26, id: 18, sources: 1, size: 25x27, npix 446, brick X: 322,347, Y: 275,302, one pixel: 331 275 Measuring 2 iterative sources Blob 3 finished, total: Wall: 2.81 s, CPU: 2.81 s, VmPeak: 958 MB, VmSize: 721 MB, VmRSS: 148 MB, VmData: 184 MB, maxrss: 0.151216 MB Blob 15 of 26, id: 12, sources: 1, size: 25x25, npix 391, brick X: 1,26, Y: 148,173, one pixel: 12 148 Blob 11 finished, total: Wall: 1.20 s, CPU: 1.19 s, VmPeak: 943 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 16 of 26, id: 2, sources: 1, size: 24x25, npix 380, brick X: 181,205, Y: 14,39, one pixel: 191 14 Blob 8 finished, total: Wall: 3.24 s, CPU: 3.24 s, VmPeak: 947 MB, VmSize: 716 MB, VmRSS: 142 MB, VmData: 179 MB, maxrss: 0.145792 MB Blob 17 of 26, id: 24, sources: 1, size: 25x24, npix 375, brick X: 153,178, Y: 323,347, one pixel: 164 323 Blob 13 finished, total: Wall: 0.96 s, CPU: 0.96 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147456 MB Blob 18 of 26, id: 15, sources: 1, size: 27x22, npix 364, brick X: 90,117, Y: 238,260, one pixel: 108 238 Blob 16 finished, total: Wall: 0.28 s, CPU: 0.28 s, VmPeak: 947 MB, VmSize: 716 MB, VmRSS: 143 MB, VmData: 179 MB, maxrss: 0.146064 MB Blob 19 of 26, id: 3, sources: 2, size: 27x27, npix 351, brick X: 19,46, Y: 19,46, one pixel: 28 19 Blob 12 finished, total: Wall: 1.64 s, CPU: 1.64 s, VmPeak: 938 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149948 MB Blob 20 of 26, id: 5, sources: 1, size: 23x22, npix 320, brick X: 237,260, Y: 26,48, one pixel: 245 26 Blob 14 finished, total: Wall: 0.92 s, CPU: 0.92 s, VmPeak: 958 MB, VmSize: 721 MB, VmRSS: 148 MB, VmData: 184 MB, maxrss: 0.151216 MB Blob 21 of 26, id: 16, sources: 1, size: 23x22, npix 296, brick X: 266,289, Y: 248,270, one pixel: 275 248 Blob 17 finished, total: Wall: 0.63 s, CPU: 0.63 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147456 MB Blob 22 of 26, id: 20, sources: 1, size: 21x20, npix 230, brick X: 98,119, Y: 281,301, one pixel: 108 281 Blob 19 finished, total: Wall: 0.55 s, CPU: 0.55 s, VmPeak: 938 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150156 MB Blob 23 of 26, id: 4, sources: 1, size: 20x20, npix 220, brick X: 304,324, Y: 20,40, one pixel: 313 20 Blob 18 finished, total: Wall: 0.77 s, CPU: 0.77 s, VmPeak: 947 MB, VmSize: 716 MB, VmRSS: 143 MB, VmData: 179 MB, maxrss: 0.146064 MB Blob 24 of 26, id: 21, sources: 1, size: 20x19, npix 218, brick X: 293,313, Y: 299,318, one pixel: 301 299 Blob 15 finished, total: Wall: 1.16 s, CPU: 1.16 s, VmPeak: 943 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 25 of 26, id: 0, sources: 1, size: 20x15, npix 203, brick X: 128,148, Y: 0,15, one pixel: 133 0 Blob 24 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 943 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Blob 26 of 26, id: 17, sources: 1, size: 17x17, npix 145, brick X: 31,48, Y: 268,285, one pixel: 39 268 Blob 20 finished, total: Wall: 0.74 s, CPU: 0.74 s, VmPeak: 958 MB, VmSize: 721 MB, VmRSS: 148 MB, VmData: 184 MB, maxrss: 0.151216 MB Blob 4 finished, total: Wall: 4.57 s, CPU: 4.56 s, VmPeak: 946 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.14924 MB Blob 22 finished, total: Wall: 0.37 s, CPU: 0.37 s, VmPeak: 938 MB, VmSize: 720 MB, VmRSS: 147 MB, VmData: 183 MB, maxrss: 0.150156 MB Measuring 1 iterative sources Blob 21 finished, total: Wall: 0.74 s, CPU: 0.74 s, VmPeak: 958 MB, VmSize: 720 MB, VmRSS: 144 MB, VmData: 183 MB, maxrss: 0.147456 MB Blob 23 finished, total: Wall: 0.34 s, CPU: 0.34 s, VmPeak: 947 MB, VmSize: 716 MB, VmRSS: 143 MB, VmData: 179 MB, maxrss: 0.146064 MB Blob 26 finished, total: Wall: 0.25 s, CPU: 0.25 s, VmPeak: 958 MB, VmSize: 721 MB, VmRSS: 148 MB, VmData: 184 MB, maxrss: 0.151216 MB Blob 6 finished, total: Wall: 4.78 s, CPU: 4.78 s, VmPeak: 936 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149836 MB Blob 25 finished, total: Wall: 0.57 s, CPU: 0.57 s, VmPeak: 943 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149004 MB Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=1.24936, ee1=-0.165937, ee2=0.151291 Measuring 1 iterative sources Blob 1 finished, total: Wall: 19.14 s, CPU: 19.14 s, VmPeak: 948 MB, VmSize: 725 MB, VmRSS: 157 MB, VmData: 188 MB, maxrss: 0.160404 MB Old catalog: 48 New catalog: 42 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/blobs-custom-233635p21298.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/metrics/cus/all-models-custom-233635p21298.fits Stage fitblobs : Wall: 28.34 s, CPU: 9.20 s, VmPeak: 1026 MB, VmSize: 1026 MB, VmRSS: 234 MB, VmData: 261 MB, maxrss: 0.45048 MB Stage fitblobs finished: 2020-06-06T11:23:39.920295 Resources for stage fitblobs : 52.168 s worker CPU, 52.203 s worker Wall, Wall: 28.341 s, Cores in use: 2.17, Total efficiency (on 8 cores): 27.1 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-06T11:23:39.922413 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/tmp-legacysurvey-custom-233635p21298-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/tmp-legacysurvey-custom-233635p21298-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/tmp-legacysurvey-custom-233635p21298-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/tmp-legacysurvey-custom-233635p21298-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-resid.jpg Stage coadds : Wall: 7.13 s, CPU: 6.29 s, VmPeak: 1028 MB, VmSize: 1028 MB, VmRSS: 237 MB, VmData: 264 MB, maxrss: 0.45048 MB Stage coadds finished: 2020-06-06T11:23:47.050956 Resources for stage coadds : 4.166 s worker CPU, 5.021 s worker Wall, Wall: 7.130 s, Cores in use: 1.47, Total efficiency (on 8 cores): 18.3 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-06T11:23:47.052646 Cut to 1 unWISE tiles Reading WISE tile 2340p212 band 1 Reading WISE tile 2340p212 band 2 Reading WISE tile 2340p212 band 3 Reading WISE tile 2340p212 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.07 s, CPU: 0.07 s, VmPeak: 958 MB, VmSize: 794 MB, VmRSS: 144 MB, VmData: 172 MB, maxrss: 0.20768 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w4-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: 946 MB, VmSize: 796 MB, VmRSS: 147 MB, VmData: 175 MB, maxrss: 0.192216 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w1-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: 936 MB, VmSize: 796 MB, VmRSS: 146 MB, VmData: 175 MB, maxrss: 0.21024 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/234/2340p212/unwise-2340p212-w2-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: 948 MB, VmSize: 796 MB, VmRSS: 152 MB, VmData: 175 MB, maxrss: 0.215992 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/tmp-legacysurvey-custom-233635p21298-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/tmp-legacysurvey-custom-233635p21298-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 7.35 s, CPU: 5.50 s, VmPeak: 1028 MB, VmSize: 1028 MB, VmRSS: 237 MB, VmData: 264 MB, maxrss: 0.45048 MB Stage wise_forced finished: 2020-06-06T11:23:54.406593 Resources for stage wise_forced : 3.656 s worker CPU, 5.628 s worker Wall, Wall: 7.355 s, Cores in use: 1.24, Total efficiency (on 8 cores): 15.6 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-06T11:23:54.408643 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/coadd/cus/custom-233635p21298/legacysurvey-custom-233635p21298-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/tractor-i/cus/tractor-custom-233635p21298.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/233/PGC1647142/tractor/cus/tractor-custom-233635p21298.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1647142/tractor/cus/brick-custom-233635p21298.sha256sum Stage writecat : Wall: 7.87 s, CPU: 7.69 s, VmPeak: 1161 MB, VmSize: 1033 MB, VmRSS: 239 MB, VmData: 264 MB, maxrss: 0.45048 MB Stage writecat finished: 2020-06-06T11:24:02.274859 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 7.867 s, Cores in use: 0.98, Total efficiency (on 8 cores): 12.2 % Stage writecat finished All done: 68.225 s worker CPU, 294.771 s worker Wall, Wall: 130.758 s, Cores in use: 1.00, Total efficiency (on 8 cores): 12.5 % Finished galaxy PGC1647142 in 2.267 minutes.