Started working on galaxy PGC2579868 at Sun Jun 7 20:09:54 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 116.712171 58.5352441 --width 345 --height 345 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868 --survey-dir /global/cfs/cdirs/cosmo/work/legacysurvey/dr9 --run north --write-stage tims --write-stage srcs --skip-calibs --checkpoint /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-07T20:09:55.527111 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '116.712171', '58.5352441', '--width', '345', '--height', '345', '--pixscale', '0.262', '--threads', '4', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868', '--survey-dir', '/global/cfs/cdirs/cosmo/work/legacysurvey/dr9', '--run', 'north', '--write-stage', 'tims', '--write-stage', 'srcs', '--skip-calibs', '--checkpoint', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-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 116.712171 58.5352441 --width 345 --height 345 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868 --survey-dir /global/cfs/cdirs/cosmo/work/legacysurvey/dr9 --run north --write-stage tims --write-stage srcs --skip-calibs --checkpoint /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 116.712171 58.5352441 Starting process 52959 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 52960 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 52961 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 52962 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057312 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 2020-06-07T20:09:55.820511 Keeping 10 CCDs: k4m_171118_074923_ooi_zd_ls9.fits.fz k4m_171118_074923_ooi_zd_ls9-CCD3 z exptime 250.105 propid 2016A-0453 seeing 1.51 MJD 58075.326 object MzLS_682337_z k4m_180116_053248_ooi_zd_ls9.fits.fz k4m_180116_053248_ooi_zd_ls9-CCD3 z exptime 98.105 propid 2016A-0453 seeing 0.78 MJD 58134.231 object MzLS_682337_z k4m_170325_044703_ooi_zd_ls9.fits.fz k4m_170325_044703_ooi_zd_ls9-CCD4 z exptime 114.103 propid 2016A-0453 seeing 0.96 MJD 57837.199 object MzLS_681021_z k4m_170310_080648_ooi_zd_ls9.fits.fz k4m_170310_080648_ooi_zd_ls9-CCD3 z exptime 103.104 propid 2016A-0453 seeing 0.92 MJD 57822.338 object MzLS_681681_z ksb_180112_082722_ooi_g_ls9.fits.fz ksb_180112_082722_ooi_g_ls9-CCD2 g exptime 146.402 propid BASS seeing 1.78 MJD 58130.352 object 36033 ksb_170205_043614_ooi_r_ls9.fits.fz ksb_170205_043614_ooi_r_ls9-CCD2 r exptime 224.4 propid BASS seeing 1.31 MJD 57789.192 object 36033 ksb_190131_072411_ooi_r_ls9.fits.fz ksb_190131_072411_ooi_r_ls9-CCD3 r exptime 70.51 propid NOTBASS seeing 1.09 MJD 58514.308 object ksb_180314_053507_ooi_g_ls9.fits.fz ksb_180314_053507_ooi_g_ls9-CCD3 g exptime 150.3 propid BASS seeing 1.52 MJD 58191.233 object 35022 ksb_170424_034705_ooi_g_ls9.fits.fz ksb_170424_034705_ooi_g_ls9-CCD4 g exptime 250.0 propid BASS seeing 1.14 MJD 57867.158 object 36031 ksb_171126_091306_ooi_r_ls9.fits.fz ksb_171126_091306_ooi_r_ls9-CCD4 r exptime 93.966 propid BASS seeing 0.97 MJD 58083.384 object 36031 mosaic get_fwhm: self.fwhm = 2.99 Found 4 relevant rows in amp-corrections file. Found overlap: image x 880 1233 and amp range 0 2005 and image y 353 700 and amp range 0 2039 Range in image: x 0 354 , y 0 348 (with image size 354 x 348) dzp 0.0014252509 -> scaling image by 1.0013135665633692 mosaic get_fwhm: self.fwhm = 5.83 Found 4 relevant rows in amp-corrections file. Found overlap: image x 876 1229 and amp range 0 2005 and image y 350 698 and amp range 0 2039 Range in image: x 0 354 , y 0 349 (with image size 354 x 349) dzp 0.0014252509 -> scaling image by 1.0013135665633692 mosaic get_fwhm: self.fwhm = 3.55 Found 4 relevant rows in amp-corrections file. Found overlap: image x 3577 3922 and amp range 2006 4053 and image y 404 750 and amp range 0 2039 Range in image: x 0 346 , y 0 347 (with image size 346 x 347) dzp -0.016180232 -> scaling image by 0.9852079488029655 mosaic get_fwhm: self.fwhm = 3.71 Found 4 relevant rows in amp-corrections file. Found overlap: image x 2016 2367 and amp range 0 2047 and image y 1489 1838 and amp range 0 2021 Range in image: x 0 32 , y 0 350 (with image size 352 x 350) dzp -0.018417627 -> scaling image by 0.9831798050134541 Found overlap: image x 2016 2367 and amp range 2048 4095 and image y 1489 1838 and amp range 0 2021 Range in image: x 32 352 , y 0 350 (with image size 352 x 350) dzp -0.03444113 -> scaling image by 0.9687763957004109 Faked up EXPNUM 81300085 Faked up EXPNUM 81300085 Faked up EXPNUM 81300085 90prime get_fwhm: self.fwhm = 3.93 Found 4 relevant rows in amp-corrections file. Found overlap: image x 1523 1724 and amp range 0 2015 and image y 2379 2581 and amp range 2048 4095 Range in image: x 0 202 , y 0 203 (with image size 202 x 203) dzp 0.0459271 -> scaling image by 1.0432078344950917 Faked up EXPNUM 85140117 Faked up EXPNUM 85140117 Faked up EXPNUM 85140117 90prime get_fwhm: self.fwhm = 2.41 Found 4 relevant rows in amp-corrections file. Found overlap: image x 1761 1963 and amp range 0 2015 and image y 2493 2694 and amp range 2048 4095 Range in image: x 0 203 , y 0 202 (with image size 203 x 202) dzp -0.049615838 -> scaling image by 0.9553305476021174 Faked up EXPNUM 77890072 Faked up EXPNUM 77890072 Faked up EXPNUM 77890072 90prime get_fwhm: self.fwhm = 2.89 Found 4 relevant rows in amp-corrections file. Found overlap: image x 1525 1726 and amp range 0 2015 and image y 2366 2568 and amp range 2048 4095 Range in image: x 0 202 , y 0 203 (with image size 202 x 203) dzp 0.05525464 -> scaling image by 1.0522086198429996 Faked up EXPNUM 81910053 Faked up EXPNUM 81910053 Faked up EXPNUM 81910053 90prime get_fwhm: self.fwhm = 3.35 Found 4 relevant rows in amp-corrections file. Found overlap: image x 1754 1956 and amp range 0 2015 and image y 2488 2689 and amp range 2048 4095 Range in image: x 0 203 , y 0 202 (with image size 203 x 202) dzp -0.027600318 -> scaling image by 0.9748995562775561 Faked up EXPNUM 78670032 Faked up EXPNUM 78670032 Faked up EXPNUM 78670032 90prime get_fwhm: self.fwhm = 2.51 Found 4 relevant rows in amp-corrections file. Found overlap: image x 3533 3734 and amp range 2016 4031 and image y 15 168 and amp range 0 2047 Range in image: x 0 202 , y 0 154 (with image size 202 x 154) dzp 0.016679538 -> scaling image by 1.0154810312115594 Faked up EXPNUM 80830141 Faked up EXPNUM 80830141 Faked up EXPNUM 80830141 90prime get_fwhm: self.fwhm = 2.15 Found 4 relevant rows in amp-corrections file. Found overlap: image x 3535 3737 and amp range 2016 4031 and image y 15 121 and amp range 0 2047 Range in image: x 0 203 , y 0 107 (with image size 203 x 107) dzp 0.043530058 -> scaling image by 1.0409072255640852 Stage tims : Wall: 4.98 s, CPU: 0.85 s, VmPeak: 942 MB, VmSize: 942 MB, VmRSS: 175 MB, VmData: 208 MB, maxrss: 0.566604 MB Stage tims finished: 2020-06-07T20:10:00.797759 Resources for stage tims : 3.671 s worker CPU, 13.274 s worker Wall, Wall: 4.978 s, Cores in use: 0.91, Total efficiency (on 4 cores): 22.7 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-tims.p Running stage refs Running stage refs at 2020-06-07T20:10:00.978020 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-00952.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-00867.fits Matched 7 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/reference-custom-116712p58535.fits Stage refs : Wall: 2.56 s, CPU: 2.35 s, VmPeak: 972 MB, VmSize: 966 MB, VmRSS: 199 MB, VmData: 232 MB, maxrss: 0.566604 MB Stage refs finished: 2020-06-07T20:10:03.535126 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 2.558 s, Cores in use: 0.92, Total efficiency (on 4 cores): 23.0 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-07T20:10:03.536736 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/outlier-mask-custom-116712p58535.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/outliers-pre-custom-116712p58535.jpg Image ksb_180314_053507_ooi_g_ls9-CCD3 g : masking 71 positive outlier pixels and 0 negative outlier pixels Image ksb_170424_034705_ooi_g_ls9-CCD4 g : masking 4195 positive outlier pixels and 0 negative outlier pixels Image ksb_180112_082722_ooi_g_ls9-CCD2 g : masking 152 positive outlier pixels and 277 negative outlier pixels Image ksb_170205_043614_ooi_r_ls9-CCD2 r : masking 332 positive outlier pixels and 0 negative outlier pixels Image ksb_171126_091306_ooi_r_ls9-CCD4 r : masking 175 positive outlier pixels and 0 negative outlier pixels Image ksb_190131_072411_ooi_r_ls9-CCD3 r : masking 553 positive outlier pixels and 0 negative outlier pixels Image k4m_170310_080648_ooi_zd_ls9-CCD3 z : masking 1385 positive outlier pixels and 0 negative outlier pixels Image k4m_171118_074923_ooi_zd_ls9-CCD3 z : masking 3044 positive outlier pixels and 0 negative outlier pixels Image k4m_170325_044703_ooi_zd_ls9-CCD4 z : masking 1303 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/outlier-mask-custom-116712p58535.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/outliers-post-custom-116712p58535.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/outliers-masked-pos-custom-116712p58535.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/outliers-masked-neg-custom-116712p58535.jpg Stage outliers : Wall: 2.03 s, CPU: 0.81 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 222 MB, VmData: 252 MB, maxrss: 0.566604 MB Stage outliers finished: 2020-06-07T20:10:05.569300 Resources for stage outliers : 2.207 s worker CPU, 2.285 s worker Wall, Wall: 2.034 s, Cores in use: 1.48, Total efficiency (on 4 cores): 37.1 % Stage outliers finished Running stage halos Running stage halos at 2020-06-07T20:10:05.571086 Stage halos : Wall: 0.15 s, CPU: 0.14 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 222 MB, VmData: 252 MB, maxrss: 0.566604 MB Stage halos finished: 2020-06-07T20:10:05.724576 Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Resources for stage halos : 0.000 s worker CPU, 0.001 s worker Wall, Wall: 0.154 s, Cores in use: 0.93, Total efficiency (on 4 cores): 23.3 % Stage halos finished Running stage fit_on_coadds Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Warning: Stellar halo subtraction is only implemented for DECam Running stage fit_on_coadds at 2020-06-07T20:10:05.726311 PSF sigmas in coadd pixels: ['2.89', '2.47', '1.85'] Using average PSF sigma 2.4030717500758847 Gaussian PSF norm 0.11738925055607272 vs pixelized 0.0997542 average tim pixel scale / coadd scale: 1.7304363116650407 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-copsf-g.fits.fz PSF sigmas in coadd pixels: ['2.13', '1.77', '1.58'] Using average PSF sigma 1.8285538820686351 Gaussian PSF norm 0.154272069606582 vs pixelized 0.120037474 average tim pixel scale / coadd scale: 1.730424714566187 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-copsf-r.fits.fz PSF sigmas in coadd pixels: ['2.46', '1.26', '1.56', '1.50'] Using average PSF sigma 1.6951170492407033 Gaussian PSF norm 0.16641611380183888 vs pixelized 0.13939145 average tim pixel scale / coadd scale: 0.9909105374529346 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.44 s, CPU: 0.31 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 224 MB, VmData: 252 MB, maxrss: 0.566604 MB Stage fit_on_coadds finished: 2020-06-07T20:10:06.163279 Resources for stage fit_on_coadds : 0.627 s worker CPU, 0.670 s worker Wall, Wall: 0.438 s, Cores in use: 2.14, Total efficiency (on 4 cores): 53.5 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-07T20:10:06.166026 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 57 potential peaks Of 57 potential peaks: 35 in veto map, 4 cut by saddle test, 0 cut by aper test, 18 kept SED z : 18 new peaks Found 336 potential peaks Of 336 potential peaks: 323 in veto map, 10 cut by saddle test, 0 cut by aper test, 3 kept SED r : 3 new peaks Found 349 potential peaks Of 349 potential peaks: 324 in veto map, 18 cut by saddle test, 1 cut by aper test, 6 kept SED g : 6 new peaks Found 141 potential peaks Of 141 potential peaks: 115 in veto map, 22 cut by saddle test, 0 cut by aper test, 4 kept SED Flat : 4 new peaks Found 97 potential peaks Of 97 potential peaks: 82 in veto map, 11 cut by saddle test, 1 cut by aper test, 3 kept SED Red : 3 new peaks Adding 34 new sources Median coadd sky for g : 0.000556927 Median coadd sky for r : 0.00032445192 Median coadd sky for z : 0.0002818138 Stage srcs : Wall: 1.20 s, CPU: 1.06 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 224 MB, VmData: 252 MB, maxrss: 0.566604 MB Stage srcs finished: 2020-06-07T20:10:07.364854 Resources for stage srcs : 0.304 s worker CPU, 0.304 s worker Wall, Wall: 1.200 s, Cores in use: 1.13, Total efficiency (on 4 cores): 28.3 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-07T20:10:07.382399 Blob 1 of 16, id: 0, sources: 19, size: 345x252, npix 46092, brick X: 0,345, Y: 0,252, one pixel: 96 0 Blob 2 of 16, id: 13, sources: 7, size: 84x75, npix 4066, brick X: 22,106, Y: 270,345, one pixel: 65 270 Blob 3 of 16, id: 8, sources: 3, size: 48x50, npix 1431, brick X: 0,48, Y: 229,279, one pixel: 5 229 Blob 4 of 16, id: 5, sources: 3, size: 60x34, npix 1254, brick X: 30,90, Y: 201,235, one pixel: 42 201 Blob 5 of 16, id: 7, sources: 1, size: 53x35, npix 1091, brick X: 257,310, Y: 219,254, one pixel: 266 219 Blob 3 finished, total: Wall: 1.72 s, CPU: 1.72 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 178 MB, maxrss: 0.143376 MB Blob 6 of 16, id: 14, sources: 1, size: 34x35, npix 815, brick X: 139,173, Y: 306,341, one pixel: 152 306 Blob 4 finished, total: Wall: 1.86 s, CPU: 1.86 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 178 MB, maxrss: 0.143436 MB Blob 7 of 16, id: 10, sources: 1, size: 33x34, npix 729, brick X: 210,243, Y: 244,278, one pixel: 225 244 Blob 5 finished, total: Wall: 0.31 s, CPU: 0.31 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 178 MB, maxrss: 0.143516 MB Blob 8 of 16, id: 11, sources: 1, size: 33x31, npix 667, brick X: 309,342, Y: 246,277, one pixel: 319 246 Blob 7 finished, total: Wall: 0.58 s, CPU: 0.58 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 178 MB, maxrss: 0.143516 MB Blob 9 of 16, id: 15, sources: 1, size: 31x30, npix 617, brick X: 227,258, Y: 313,343, one pixel: 240 313 Blob 6 finished, total: Wall: 0.91 s, CPU: 0.91 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143524 MB Blob 10 of 16, id: 1, sources: 1, size: 33x29, npix 520, brick X: 98,131, Y: 72,101, one pixel: 122 72 Blob 9 finished, total: Wall: 0.73 s, CPU: 0.73 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143524 MB Blob 11 of 16, id: 3, sources: 1, size: 27x28, npix 474, brick X: 46,73, Y: 134,162, one pixel: 58 134 Blob 8 finished, total: Wall: 0.93 s, CPU: 0.93 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143644 MB Blob 12 of 16, id: 2, sources: 1, size: 23x22, npix 305, brick X: 93,116, Y: 108,130, one pixel: 102 108 Blob 13 of 16, id: 12, sources: 1, size: 23x20, npix 287, brick X: 269,292, Y: 257,277, one pixel: 279 257 Blob 10 finished, total: Wall: 0.27 s, CPU: 0.27 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143524 MB Blob 14 of 16, id: 6, sources: 1, size: 18x19, npix 198, brick X: 213,231, Y: 205,224, one pixel: 221 205 Blob 11 finished, total: Wall: 0.27 s, CPU: 0.27 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143644 MB Blob 15 of 16, id: 4, sources: 1, size: 18x18, npix 180, brick X: 116,134, Y: 172,190, one pixel: 124 172 Blob 13 finished, total: Wall: 0.09 s, CPU: 0.09 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143644 MB Blob 16 of 16, id: 9, sources: 1, size: 18x18, npix 171, brick X: 82,100, Y: 234,252, one pixel: 90 234 Blob 14 finished, total: Wall: 0.18 s, CPU: 0.18 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143644 MB Blob 15 finished, total: Wall: 0.09 s, CPU: 0.09 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143644 MB Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (116.73100, 58.55108), pm (-4.7, -1.3), parallax 0.909 with NanoMaggies: g=18.2, r=17, z=16.4 Reset brightness to NanoMaggies: g=18.2, r=17, z=16.4 Measuring 2 iterative sources Blob 16 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143644 MB Blob 12 finished, total: Wall: 0.58 s, CPU: 0.58 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143524 MB Blob 2 finished, total: Wall: 6.16 s, CPU: 6.15 s, VmPeak: 807 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 179 MB, maxrss: 0.144544 MB Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (116.66262, 58.52550), pm (-29.1, -10.2), parallax 6.205 with NanoMaggies: g=8.71, r=8.49, z=8.5 Reset brightness to NanoMaggies: g=8.71, r=8.49, z=8.5 Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=1.22443, ee1=0.547346, ee2=0.398408 Measuring 3 iterative sources Blob 1 finished, total: Wall: 18.18 s, CPU: 18.18 s, VmPeak: 805 MB, VmSize: 720 MB, VmRSS: 154 MB, VmData: 185 MB, maxrss: 0.179604 MB Old catalog: 46 New catalog: 33 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/blobs-custom-116712p58535.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/metrics/cus/all-models-custom-116712p58535.fits Stage fitblobs : Wall: 18.69 s, CPU: 0.50 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 226 MB, VmData: 253 MB, maxrss: 0.566604 MB Stage fitblobs finished: 2020-06-07T20:10:26.070909 Resources for stage fitblobs : 33.077 s worker CPU, 33.145 s worker Wall, Wall: 18.690 s, Cores in use: 1.80, Total efficiency (on 4 cores): 44.9 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-07T20:10:26.073357 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/tmp-legacysurvey-custom-116712p58535-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/tmp-legacysurvey-custom-116712p58535-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/tmp-legacysurvey-custom-116712p58535-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/tmp-legacysurvey-custom-116712p58535-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-resid.jpg Stage coadds : Wall: 1.46 s, CPU: 0.64 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 226 MB, VmData: 253 MB, maxrss: 0.566604 MB Stage coadds finished: 2020-06-07T20:10:27.538233 Resources for stage coadds : 2.500 s worker CPU, 2.529 s worker Wall, Wall: 1.466 s, Cores in use: 2.14, Total efficiency (on 4 cores): 53.6 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-07T20:10:27.540065 Cut to 2 unWISE tiles Reading WISE tile 1152p590 band 1 Reading WISE tile 1152p590 band 2 Reading WISE tile 1152p590 band 3 Reading WISE tile 1152p590 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1180p590 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1180p590 band 3 Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1180p590 band 2 Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/115/1152p590/unwise-1152p590-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits Reading WISE tile 1180p590 band 1 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.17 s, CPU: 0.17 s, VmPeak: 804 MB, VmSize: 797 MB, VmRSS: 150 MB, VmData: 179 MB, maxrss: 0.19022 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.10 s, CPU: 0.10 s, VmPeak: 805 MB, VmSize: 797 MB, VmRSS: 154 MB, VmData: 179 MB, maxrss: 0.218772 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-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: 804 MB, VmSize: 792 MB, VmRSS: 145 MB, VmData: 174 MB, maxrss: 0.209224 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/118/1180p590/unwise-1180p590-w2-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: 807 MB, VmSize: 792 MB, VmRSS: 145 MB, VmData: 174 MB, maxrss: 0.209296 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/tmp-legacysurvey-custom-116712p58535-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/tmp-legacysurvey-custom-116712p58535-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 3.59 s, CPU: 0.38 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 227 MB, VmData: 253 MB, maxrss: 0.566604 MB Stage wise_forced finished: 2020-06-07T20:10:31.126410 Resources for stage wise_forced : 9.263 s worker CPU, 11.179 s worker Wall, Wall: 3.588 s, Cores in use: 2.69, Total efficiency (on 4 cores): 67.2 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-07T20:10:31.128268 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/coadd/cus/custom-116712p58535/legacysurvey-custom-116712p58535-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/tractor-i/cus/tractor-custom-116712p58535.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/116/PGC2579868/tractor/cus/tractor-custom-116712p58535.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/tractor/cus/brick-custom-116712p58535.sha256sum Stage writecat : Wall: 0.75 s, CPU: 0.49 s, VmPeak: 1107 MB, VmSize: 979 MB, VmRSS: 229 MB, VmData: 253 MB, maxrss: 0.566604 MB Stage writecat finished: 2020-06-07T20:10:31.876246 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 0.749 s, Cores in use: 0.66, Total efficiency (on 4 cores): 16.4 % Stage writecat finished All done: 51.652 s worker CPU, 63.389 s worker Wall, Wall: 36.061 s, Cores in use: 1.64, Total efficiency (on 4 cores): 41.1 % Finished galaxy PGC2579868 in 0.624 minutes.