Started working on galaxy PGC036700 at Sun Jun 7 19:45:02 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 176.2359585 82.6151111 --width 377 --height 377 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700 --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/176/PGC036700/PGC036700-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/PGC036700-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-07T19:45:03.995607 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '176.2359585', '82.6151111', '--width', '377', '--height', '377', '--pixscale', '0.262', '--threads', '4', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700', '--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/176/PGC036700/PGC036700-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/PGC036700-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 176.2359585 82.6151111 --width 377 --height 377 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700 --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/176/PGC036700/PGC036700-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/PGC036700-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 176.2359585 82.6151111 Starting process 2284 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 2285 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 2286 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.057376 MB Starting process 2287 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 2020-06-07T19:45:05.023749 Keeping 11 CCDs: k4m_180122_060812_ooi_zd_ls9.fits.fz k4m_180122_060812_ooi_zd_ls9-CCD2 z exptime 103.106 propid 2016A-0453 seeing 1.18 MJD 58140.256 object MzLS_733103_z k4m_180114_072459_ooi_zd_ls9.fits.fz k4m_180114_072459_ooi_zd_ls9-CCD1 z exptime 169.104 propid 2016A-0453 seeing 1.35 MJD 58132.309 object MzLS_733439_z k4m_171119_105058_ooi_zd_ls9.fits.fz k4m_171119_105058_ooi_zd_ls9-CCD4 z exptime 193.105 propid 2016A-0453 seeing 1.17 MJD 58076.452 object MzLS_733273_z ksb_190228_062041_ooi_r_ls9.fits.fz ksb_190228_062041_ooi_r_ls9-CCD4 r exptime 237.5 propid NOTBASS seeing 1.81 MJD 58542.264 object ksb_190212_124430_ooi_g_ls9.fits.fz ksb_190212_124430_ooi_g_ls9-CCD4 g exptime 180.0 propid NOTBASS seeing 1.64 MJD 58526.531 object ksb_190228_070551_ooi_r_ls9.fits.fz ksb_190228_070551_ooi_r_ls9-CCD1 r exptime 137.4 propid NOTBASS seeing 1.71 MJD 58542.296 object ksb_180611_043158_ooi_g_ls9.fits.fz ksb_180611_043158_ooi_g_ls9-CCD1 g exptime 212.688 propid NOTBASS seeing 1.88 MJD 58280.189 object 53292 ksb_180612_044756_ooi_r_ls9.fits.fz ksb_180612_044756_ooi_r_ls9-CCD4 r exptime 250.0 propid NOTBASS seeing 1.77 MJD 58281.200 object 53801 ksb_180610_050728_ooi_g_ls9.fits.fz ksb_180610_050728_ooi_g_ls9-CCD4 g exptime 200.475 propid NOTBASS seeing 1.59 MJD 58279.214 object 53801 ksb_180612_043334_ooi_r_ls9.fits.fz ksb_180612_043334_ooi_r_ls9-CCD2 r exptime 199.54 propid NOTBASS seeing 1.55 MJD 58281.190 object 53791 ksb_180610_044823_ooi_g_ls9.fits.fz ksb_180610_044823_ooi_g_ls9-CCD2 g exptime 200.475 propid NOTBASS seeing 1.46 MJD 58279.200 object 53791 mosaic get_fwhm: self.fwhm = 4.55 Found 4 relevant rows in amp-corrections file. Found overlap: image x 2566 2966 and amp range 2048 4095 and image y 964 1357 and amp range 0 2039 Range in image: x 0 401 , y 0 394 (with image size 401 x 394) dzp -0.012875672 -> scaling image by 0.9882111074411305 Faked up EXPNUM 85420101 Faked up EXPNUM 85420101 Faked up EXPNUM 85420101 90prime get_fwhm: self.fwhm = 3.99 Found 4 relevant rows in amp-corrections file. Found overlap: image x 900 1123 and amp range 0 2015 and image y 1560 1784 and amp range 0 2047 Range in image: x 0 224 , y 0 225 (with image size 224 x 225) dzp 0.013109513 -> scaling image by 1.0121474960606016 mosaic get_fwhm: self.fwhm = 5.19 Found 4 relevant rows in amp-corrections file. Found overlap: image x 1375 1765 and amp range 0 2005 and image y 1593 1989 and amp range 0 2039 Range in image: x 0 391 , y 0 397 (with image size 391 x 397) dzp 0.009508088 -> scaling image by 1.0087957299815176 mosaic get_fwhm: self.fwhm = 4.49 Found 4 relevant rows in amp-corrections file. Found overlap: image x 7 169 and amp range 0 2047 and image y 509 887 and amp range 0 2021 Range in image: x 0 163 , y 0 379 (with image size 163 x 379) dzp -0.029266886 -> scaling image by 0.9734042664541822 Faked up EXPNUM 82810056 Faked up EXPNUM 82810056 Faked up EXPNUM 82810056 90prime get_fwhm: self.fwhm = 3.91 Found 4 relevant rows in amp-corrections file. Found overlap: image x 2814 3044 and amp range 2016 4031 and image y 3492 3725 and amp range 2048 4095 Faked up EXPNUM 82800045 Faked up EXPNUM 82800045 Faked up EXPNUM 82800045 90prime get_fwhm: self.fwhm = 4.15 Found 4 relevant rows in amp-corrections file. Range in image: x 0 231 , y 0 234 (with image size 231 x 234) dzp 0.044050463 -> scaling image by 1.0414062625929388 Found overlap: image x 1089 1315 and amp range 0 2015 and image y 2849 3074 and amp range 2048 4095 Range in image: x 0 227 , y 0 226 (with image size 227 x 226) dzp -0.031697065 -> scaling image by 0.9712279547101786 Faked up EXPNUM 85420110 Faked up EXPNUM 85420110 Faked up EXPNUM 85420110 90prime get_fwhm: self.fwhm = 3.77 Found 4 relevant rows in amp-corrections file. Found overlap: image x 1059 1284 and amp range 0 2015 and image y 2818 3042 and amp range 2048 4095 Range in image: x 0 226 , y 0 225 (with image size 226 x 225) dzp -0.041756857 -> scaling image by 0.9622706886580858 Faked up EXPNUM 85260259 Faked up EXPNUM 85260259 Faked up EXPNUM 85260259 90prime get_fwhm: self.fwhm = 3.61 Found 4 relevant rows in amp-corrections file. Found overlap: image x 936 1159 and amp range 0 2015 and image y 1603 1827 and amp range 0 2047 Range in image: x 0 224 , y 0 225 (with image size 224 x 225) dzp 0.003375487 -> scaling image by 1.0031137761215583 Faked up EXPNUM 82790043 Faked up EXPNUM 82790043 Faked up EXPNUM 82790043 90prime get_fwhm: self.fwhm = 3.21 Found 4 relevant rows in amp-corrections file. Found overlap: image x 2734 2969 and amp range 2016 4031 and image y 153 390 and amp range 0 2047 Range in image: x 0 236 , y 0 238 (with image size 236 x 238) dzp 0.009189803 -> scaling image by 1.0085000434534261 Faked up EXPNUM 82790048 Faked up EXPNUM 82790048 Faked up EXPNUM 82790048 90prime get_fwhm: self.fwhm = 3.51 Found 4 relevant rows in amp-corrections file. Found overlap: image x 2852 3082 and amp range 2016 4031 and image y 3511 3744 and amp range 2048 4095 Range in image: x 0 231 , y 0 234 (with image size 231 x 234) dzp 0.016666532 -> scaling image by 1.0154688660729452 Faked up EXPNUM 82810052 Faked up EXPNUM 82810052 Faked up EXPNUM 82810052 90prime get_fwhm: self.fwhm = 3.41 Found 4 relevant rows in amp-corrections file. Found overlap: image x 2707 2941 and amp range 2016 4031 and image y 136 373 and amp range 0 2047 Range in image: x 0 235 , y 0 238 (with image size 235 x 238) dzp 0.014483032 -> scaling image by 1.0134287315188357 Stage tims : Wall: 6.30 s, CPU: 1.00 s, VmPeak: 942 MB, VmSize: 942 MB, VmRSS: 176 MB, VmData: 210 MB, maxrss: 0.566584 MB Stage tims finished: 2020-06-07T19:45:11.328370 Resources for stage tims : 4.085 s worker CPU, 18.146 s worker Wall, Wall: 6.306 s, Cores in use: 0.81, Total efficiency (on 4 cores): 20.1 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/PGC036700-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/PGC036700-largegalaxy-tims.p Running stage refs Running stage refs at 2020-06-07T19:45:11.355267 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-00049.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-00050.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-00071.fits Matched 1 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/reference-custom-176235p82615.fits Stage refs : Wall: 3.08 s, CPU: 2.19 s, VmPeak: 972 MB, VmSize: 962 MB, VmRSS: 197 MB, VmData: 230 MB, maxrss: 0.566584 MB Stage refs finished: 2020-06-07T19:45:14.439787 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 3.086 s, Cores in use: 0.71, Total efficiency (on 4 cores): 17.7 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-07T19:45:14.441420 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/outlier-mask-custom-176235p82615.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/outliers-pre-custom-176235p82615.jpg Image ksb_190212_124430_ooi_g_ls9-CCD4 g : masking 54 positive outlier pixels and 0 negative outlier pixels Image ksb_180610_050728_ooi_g_ls9-CCD4 g : masking 143 positive outlier pixels and 0 negative outlier pixels Image ksb_180610_044823_ooi_g_ls9-CCD2 g : masking 70 positive outlier pixels and 0 negative outlier pixels Image k4m_171119_105058_ooi_zd_ls9-CCD4 z : masking 593 positive outlier pixels and 0 negative outlier pixels Image k4m_180122_060812_ooi_zd_ls9-CCD2 z : masking 125 positive outlier pixels and 0 negative outlier pixels Image k4m_180114_072459_ooi_zd_ls9-CCD1 z : masking 1473 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/outlier-mask-custom-176235p82615.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/outliers-post-custom-176235p82615.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/outliers-masked-pos-custom-176235p82615.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/outliers-masked-neg-custom-176235p82615.jpg Stage outliers : Wall: 1.62 s, CPU: 0.98 s, VmPeak: 972 MB, VmSize: 971 MB, VmRSS: 226 MB, VmData: 255 MB, maxrss: 0.566584 MB Stage outliers finished: 2020-06-07T19:45:16.058504 Resources for stage outliers : 2.410 s worker CPU, 2.473 s worker Wall, Wall: 1.618 s, Cores in use: 2.10, Total efficiency (on 4 cores): 52.4 % Stage outliers finished Running stage halos Running stage halos at 2020-06-07T19:45:16.060213 Stage halos : Wall: 0.36 s, CPU: 0.35 s, VmPeak: 972 MB, VmSize: 971 MB, VmRSS: 226 MB, VmData: 255 MB, maxrss: 0.566584 MB Stage halos finished: 2020-06-07T19:45:16.424914 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: 0.366 s, Cores in use: 0.97, Total efficiency (on 4 cores): 24.2 % 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 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 2020-06-07T19:45:16.426764 PSF sigmas in coadd pixels: ['2.66', '3.05', '2.58', '2.36'] Using average PSF sigma 2.6659737008919757 Gaussian PSF norm 0.10581304372188499 vs pixelized 0.086640425 average tim pixel scale / coadd scale: 1.7306949969519725 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-copsf-g.fits.fz PSF sigmas in coadd pixels: ['2.94', '2.78', '2.88', '2.51'] Using average PSF sigma 2.7763653004782296 Gaussian PSF norm 0.10160579075285492 vs pixelized 0.07877407 average tim pixel scale / coadd scale: 1.7306062191607472 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-copsf-r.fits.fz PSF sigmas in coadd pixels: ['1.92', '2.19', '1.89'] Using average PSF sigma 2.0005066046767737 Gaussian PSF norm 0.1410116772993393 vs pixelized 0.11585798 average tim pixel scale / coadd scale: 0.9911204932634328 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-copsf-z.fits.fz Stage fit_on_coadds : Wall: 2.95 s, CPU: 0.38 s, VmPeak: 972 MB, VmSize: 971 MB, VmRSS: 229 MB, VmData: 257 MB, maxrss: 0.566584 MB Stage fit_on_coadds finished: 2020-06-07T19:45:19.376992 Resources for stage fit_on_coadds : 0.526 s worker CPU, 0.568 s worker Wall, Wall: 2.951 s, Cores in use: 0.31, Total efficiency (on 4 cores): 7.7 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-07T19:45:19.379925 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 29 potential peaks Of 29 potential peaks: 10 in veto map, 4 cut by saddle test, 0 cut by aper test, 15 kept SED z : 15 new peaks Found 34 potential peaks Of 34 potential peaks: 26 in veto map, 3 cut by saddle test, 0 cut by aper test, 5 kept SED r : 5 new peaks Found 31 potential peaks Of 31 potential peaks: 24 in veto map, 5 cut by saddle test, 0 cut by aper test, 2 kept SED g : 2 new peaks Found 53 potential peaks Of 53 potential peaks: 41 in veto map, 6 cut by saddle test, 1 cut by aper test, 5 kept SED Flat : 5 new peaks Found 54 potential peaks Of 54 potential peaks: 44 in veto map, 5 cut by saddle test, 0 cut by aper test, 5 kept SED Red : 5 new peaks Adding 32 new sources Median coadd sky for g : 0.00017051774 Median coadd sky for r : 0.000243649 Median coadd sky for z : 0.00010660433 Stage srcs : Wall: 0.76 s, CPU: 0.67 s, VmPeak: 972 MB, VmSize: 971 MB, VmRSS: 229 MB, VmData: 257 MB, maxrss: 0.566584 MB Stage srcs finished: 2020-06-07T19:45:20.143096 Resources for stage srcs : 0.245 s worker CPU, 0.261 s worker Wall, Wall: 0.764 s, Cores in use: 1.20, Total efficiency (on 4 cores): 29.9 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/PGC036700-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/PGC036700-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-07T19:45:20.784993 Blob 1 of 26, id: 11, sources: 7, size: 278x231, npix 39547, brick X: 39,317, Y: 80,311, one pixel: 189 80 Blob 2 of 26, id: 22, sources: 2, size: 37x52, npix 1579, brick X: 0,37, Y: 325,377, one pixel: 4 325 Blob 3 of 26, id: 18, sources: 1, size: 42x42, npix 1263, brick X: 308,350, Y: 275,317, one pixel: 325 275 Blob 4 of 26, id: 14, sources: 1, size: 39x46, npix 1067, brick X: 319,358, Y: 184,230, one pixel: 343 184 Blob 5 of 26, id: 10, sources: 3, size: 34x62, npix 1062, brick X: 13,47, Y: 78,140, one pixel: 32 78 Blob 2 finished, total: Wall: 0.45 s, CPU: 0.45 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 6 of 26, id: 3, sources: 1, size: 41x38, npix 1057, brick X: 276,317, Y: 12,50, one pixel: 296 12 Blob 3 finished, total: Wall: 0.63 s, CPU: 0.63 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 138 MB, VmData: 178 MB, maxrss: 0.141412 MB Blob 7 of 26, id: 15, sources: 1, size: 36x43, npix 1010, brick X: 44,80, Y: 232,275, one pixel: 55 232 Blob 5 finished, total: Wall: 0.77 s, CPU: 0.77 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 8 of 26, id: 13, sources: 1, size: 35x37, npix 946, brick X: 0,35, Y: 150,187, one pixel: 14 150 Blob 4 finished, total: Wall: 1.25 s, CPU: 1.25 s, VmPeak: 806 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 178 MB, maxrss: 0.143332 MB Blob 9 of 26, id: 20, sources: 2, size: 50x34, npix 924, brick X: 84,134, Y: 306,340, one pixel: 115 306 Measuring 1 iterative sources Blob 6 finished, total: Wall: 1.41 s, CPU: 1.41 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 178 MB, maxrss: 0.143456 MB Blob 10 of 26, id: 7, sources: 1, size: 32x34, npix 740, brick X: 241,273, Y: 45,79, one pixel: 256 45 Blob 7 finished, total: Wall: 0.85 s, CPU: 0.85 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 11 of 26, id: 1, sources: 2, size: 42x23, npix 688, brick X: 246,288, Y: 0,23, one pixel: 249 0 Blob 8 finished, total: Wall: 0.93 s, CPU: 0.93 s, VmPeak: 806 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 178 MB, maxrss: 0.143332 MB Blob 12 of 26, id: 23, sources: 2, size: 24x44, npix 671, brick X: 277,301, Y: 330,374, one pixel: 287 330 Blob 10 finished, total: Wall: 0.63 s, CPU: 0.63 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 13 of 26, id: 9, sources: 1, size: 30x32, npix 661, brick X: 332,362, Y: 56,88, one pixel: 343 56 Blob 9 finished, total: Wall: 0.73 s, CPU: 0.73 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 178 MB, maxrss: 0.144264 MB Blob 14 of 26, id: 8, sources: 1, size: 30x34, npix 642, brick X: 147,177, Y: 50,84, one pixel: 160 50 Dropped reference star: GaiaSource at GaiaPosition: RA, Dec = (176.19157, 82.60130), pm (22.6, -16.0), parallax 0.909 with NanoMaggies: g=20.1, r=18.5, z=17 Reset brightness to NanoMaggies: g=20, r=18.6, z=17.1 Blob 11 finished, total: Wall: 1.03 s, CPU: 1.03 s, VmPeak: 806 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 178 MB, maxrss: 0.143924 MB Blob 15 of 26, id: 0, sources: 2, size: 38x26, npix 550, brick X: 36,74, Y: 0,26, one pixel: 41 0 Blob 13 finished, total: Wall: 0.49 s, CPU: 0.49 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 179 MB, maxrss: 0.14432 MB Blob 16 of 26, id: 19, sources: 1, size: 26x28, npix 489, brick X: 74,100, Y: 278,306, one pixel: 88 278 Blob 12 finished, total: Wall: 0.65 s, CPU: 0.65 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 17 of 26, id: 4, sources: 1, size: 25x25, npix 399, brick X: 147,172, Y: 17,42, one pixel: 157 17 Blob 14 finished, total: Wall: 0.57 s, CPU: 0.57 s, VmPeak: 806 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 178 MB, maxrss: 0.143924 MB Blob 18 of 26, id: 17, sources: 1, size: 24x26, npix 393, brick X: 244,268, Y: 275,301, one pixel: 257 275 Blob 16 finished, total: Wall: 0.42 s, CPU: 0.42 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 19 of 26, id: 6, sources: 1, size: 23x22, npix 296, brick X: 318,341, Y: 40,62, one pixel: 328 40 Blob 20 of 26, id: 16, sources: 1, size: 22x21, npix 280, brick X: 23,45, Y: 274,295, one pixel: 32 274 Blob 18 finished, total: Wall: 0.30 s, CPU: 0.30 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 21 of 26, id: 12, sources: 1, size: 22x22, npix 273, brick X: 71,93, Y: 104,126, one pixel: 81 104 Blob 15 finished, total: Wall: 0.86 s, CPU: 0.86 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 179 MB, maxrss: 0.14432 MB Blob 22 of 26, id: 25, sources: 1, size: 21x21, npix 260, brick X: 158,179, Y: 350,371, one pixel: 167 350 Blob 19 finished, total: Wall: 0.07 s, CPU: 0.07 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 23 of 26, id: 24, sources: 1, size: 16x23, npix 258, brick X: 361,377, Y: 338,361, one pixel: 370 338 Blob 21 finished, total: Wall: 0.09 s, CPU: 0.09 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 24 of 26, id: 2, sources: 1, size: 19x18, npix 189, brick X: 171,190, Y: 3,21, one pixel: 179 3 Blob 22 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Blob 25 of 26, id: 21, sources: 1, size: 18x19, npix 189, brick X: 303,321, Y: 317,336, one pixel: 312 317 Blob 20 finished, total: Wall: 0.22 s, CPU: 0.22 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 179 MB, maxrss: 0.14432 MB Blob 26 of 26, id: 5, sources: 1, size: 18x19, npix 180, brick X: 218,236, Y: 24,43, one pixel: 226 24 Blob 24 finished, total: Wall: 0.06 s, CPU: 0.05 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 179 MB, maxrss: 0.14432 MB Blob 25 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 179 MB, maxrss: 0.14432 MB Blob 26 finished, total: Wall: 0.06 s, CPU: 0.06 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 179 MB, maxrss: 0.14432 MB Blob 17 finished, total: Wall: 0.97 s, CPU: 0.97 s, VmPeak: 806 MB, VmSize: 713 MB, VmRSS: 141 MB, VmData: 178 MB, maxrss: 0.143924 MB Blob 23 finished, total: Wall: 0.46 s, CPU: 0.46 s, VmPeak: 804 MB, VmSize: 713 MB, VmRSS: 140 MB, VmData: 179 MB, maxrss: 0.143252 MB Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=2.08108, ee1=0.0199086, ee2=0.00325401 Measuring 5 iterative sources Blob 1 finished, total: Wall: 12.32 s, CPU: 12.31 s, VmPeak: 805 MB, VmSize: 714 MB, VmRSS: 147 MB, VmData: 180 MB, maxrss: 0.179112 MB Old catalog: 41 New catalog: 36 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/blobs-custom-176235p82615.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/metrics/cus/all-models-custom-176235p82615.fits Stage fitblobs : Wall: 12.85 s, CPU: 0.54 s, VmPeak: 972 MB, VmSize: 971 MB, VmRSS: 229 MB, VmData: 257 MB, maxrss: 0.566584 MB Stage fitblobs finished: 2020-06-07T19:45:33.635310 Resources for stage fitblobs : 26.551 s worker CPU, 26.644 s worker Wall, Wall: 12.851 s, Cores in use: 2.11, Total efficiency (on 4 cores): 52.7 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-07T19:45:33.637065 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/tmp-legacysurvey-custom-176235p82615-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/tmp-legacysurvey-custom-176235p82615-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/tmp-legacysurvey-custom-176235p82615-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/tmp-legacysurvey-custom-176235p82615-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-resid.jpg Stage coadds : Wall: 1.57 s, CPU: 0.74 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 234 MB, VmData: 261 MB, maxrss: 0.566584 MB Stage coadds finished: 2020-06-07T19:45:35.202274 Resources for stage coadds : 2.415 s worker CPU, 2.564 s worker Wall, Wall: 1.566 s, Cores in use: 2.02, Total efficiency (on 4 cores): 50.4 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-07T19:45:35.203850 Cut to 1 unWISE tiles Reading WISE tile 1741p832 band 1 Reading WISE tile 1741p832 band 3 Reading WISE tile 1741p832 band 2 Reading WISE tile 1741p832 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w4-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.12 s, CPU: 0.12 s, VmPeak: 805 MB, VmSize: 799 MB, VmRSS: 158 MB, VmData: 181 MB, maxrss: 0.200292 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w3-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.09 s, CPU: 0.09 s, VmPeak: 806 MB, VmSize: 792 MB, VmRSS: 144 MB, VmData: 174 MB, maxrss: 0.208844 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-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: 853 MB, VmSize: 853 MB, VmRSS: 205 MB, VmData: 235 MB, maxrss: 0.209484 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/174/1741p832/unwise-1741p832-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.06 s, CPU: 0.06 s, VmPeak: 804 MB, VmSize: 792 MB, VmRSS: 145 MB, VmData: 174 MB, maxrss: 0.209348 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/tmp-legacysurvey-custom-176235p82615-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/tmp-legacysurvey-custom-176235p82615-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 2.50 s, CPU: 0.50 s, VmPeak: 975 MB, VmSize: 975 MB, VmRSS: 234 MB, VmData: 261 MB, maxrss: 0.566584 MB Stage wise_forced finished: 2020-06-07T19:45:37.701366 Resources for stage wise_forced : 4.594 s worker CPU, 6.270 s worker Wall, Wall: 2.499 s, Cores in use: 2.04, Total efficiency (on 4 cores): 51.0 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-07T19:45:37.703111 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/coadd/cus/custom-176235p82615/legacysurvey-custom-176235p82615-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/tractor-i/cus/tractor-custom-176235p82615.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/176/PGC036700/tractor/cus/tractor-custom-176235p82615.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036700/tractor/cus/brick-custom-176235p82615.sha256sum Stage writecat : Wall: 1.51 s, CPU: 0.63 s, VmPeak: 1107 MB, VmSize: 979 MB, VmRSS: 236 MB, VmData: 261 MB, maxrss: 0.566584 MB Stage writecat finished: 2020-06-07T19:45:39.214287 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 1.512 s, Cores in use: 0.42, Total efficiency (on 4 cores): 10.4 % Stage writecat finished All done: 40.828 s worker CPU, 56.929 s worker Wall, Wall: 34.684 s, Cores in use: 1.41, Total efficiency (on 4 cores): 35.2 % Finished galaxy PGC036700 in 0.616 minutes.