Started working on galaxy SDSSJ145147.61+135108.0 at Sun Jun 7 05:43:34 2020 Bands touching this brick, g r z python /global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py --radec 222.94843799999998 13.8522095 --width 281 --height 281 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0 --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/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 runbrick.py starting at 2020-06-07T05:43:35.313857 legacypipe git version: DR9.5.2 Command-line args: ['/global/homes/i/ioannis/repos/git/legacypipe/py/legacypipe/runbrick.py', '--radec', '222.94843799999998', '13.8522095', '--width', '281', '--height', '281', '--pixscale', '0.262', '--threads', '4', '--outdir', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0', '--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/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-checkpoint.p', '--pickle', '/global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-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 222.94843799999998 13.8522095 --width 281 --height 281 --pixscale 0.262 --threads 4 --outdir /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0 --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/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-checkpoint.p --pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-%%(stage)s.p --fit-on-coadds --saddle-fraction 0.2 --saddle-min 4.0 Parsed RA,Dec 222.94843799999998 13.8522095 Starting process 55673 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 55674 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 55675 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.05738 MB Starting process 55676 Wall: -0.00 s, CPU: -0.00 s, VmPeak: 632 MB, VmSize: 632 MB, VmRSS: 56 MB, VmData: 127 MB, maxrss: 0.05738 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 2020-06-07T05:43:46.705723 Keeping 11 CCDs: c4d_190306_075606_ooi_r_ls9.fits.fz c4d_190306_075606_ooi_r_ls9-N8 r exptime 40.0 propid 2014B-0404 seeing 1.03 MJD 58548.331 object DECaLS_31923_r c4d_170505_041444_ooi_z_ls9.fits.fz c4d_170505_041444_ooi_z_ls9-N8 z exptime 89.0 propid 2014B-0404 seeing 0.94 MJD 57878.175 object DECaLS_31923_z c4d_170522_043733_ooi_r_ls9.fits.fz c4d_170522_043733_ooi_r_ls9-N8 r exptime 77.0 propid 2014B-0404 seeing 1.31 MJD 57895.191 object DECaLS_31923_r c4d_150329_072202_ooi_r_ls9.fits.fz c4d_150329_072202_ooi_r_ls9-N9 r exptime 60.0 propid 2014B-0404 seeing 0.97 MJD 57110.306 object DECaLS_16051_r c4d_150329_072340_ooi_g_ls9.fits.fz c4d_150329_072340_ooi_g_ls9-N9 g exptime 67.0 propid 2014B-0404 seeing 1.05 MJD 57110.307 object DECaLS_16051_g c4d_150412_060647_ooi_z_ls9.fits.fz c4d_150412_060647_ooi_z_ls9-N9 z exptime 80.0 propid 2014B-0404 seeing 0.90 MJD 57124.253 object DECaLS_16051_z c4d_150409_055204_ooi_z_ls9.fits.fz c4d_150409_055204_ooi_z_ls9-N16 z exptime 80.0 propid 2014B-0404 seeing 0.87 MJD 57121.243 object DECaLS_179_z c4d_170306_085829_ooi_g_ls9.fits.fz c4d_170306_085829_ooi_g_ls9-N16 g exptime 97.0 propid 2014B-0404 seeing 1.10 MJD 57818.372 object DECaLS_179_g c4d_170422_070338_ooi_r_ls9.fits.fz c4d_170422_070338_ooi_r_ls9-N16 r exptime 60.0 propid 2014B-0404 seeing 0.92 MJD 57865.293 object DECaLS_179_r c4d_170521_052053_ooi_g_ls9.fits.fz c4d_170521_052053_ooi_g_ls9-N9 g exptime 175.0 propid 2014B-0404 seeing 1.71 MJD 57894.220 object DECaLS_31923_g c4d_170521_052053_ooi_g_ls9.fits.fz c4d_170521_052053_ooi_g_ls9-N8 g exptime 175.0 propid 2014B-0404 seeing 1.75 MJD 57894.220 object DECaLS_31923_g The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951a62c-r-20170522T043522_oi[N8,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95164f7-z-20170505T041225_oi[N8,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9539ab3-r-20190306T075606_oi[N8,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_956a2ca-z-20150412T060436_oi[N9,noinherit][2046,4094][real]: DECaLS_1 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95579f3-g-20150329T072141_oi[N9,noinherit][2046,4094][real]: DECaLS_1 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9572de6-z-20150409T054956_oi[N16,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9510fe0-g-20170306T085602_oi[N16,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951a2f7-g-20170521T051704_oi[N9,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951a2f7-g-20170521T051704_oi[N8,noinherit][2046,4094][real]: DECaLS_3 The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9517f92-r-20170422T070147_oi[N16,noinherit][2046,4094][real]: DECaLS_ The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9553d6a-r-20150329T072013_oi[N9,noinherit][2046,4094][real]: DECaLS_1 Stage tims : Wall: 104.99 s, CPU: 20.63 s, VmPeak: 995 MB, VmSize: 995 MB, VmRSS: 175 MB, VmData: 208 MB, maxrss: 0.454584 MB Stage tims finished: 2020-06-07T05:45:31.695115 WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9539ab3-r-20190306T075606_oi[N8,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9572de6-z-20150409T054956_oi[N16,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_951a2f7-g-20170521T051704_oi[N9,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_951a62c-r-20170522T043522_oi[N8,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_956a2ca-z-20150412T060436_oi[N9,noinherit][2046,4094][real]: DECaLS_1 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9510fe0-g-20170306T085602_oi[N16,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_951a2f7-g-20170521T051704_oi[N8,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95164f7-z-20170505T041225_oi[N8,noinherit][2046,4094][real]: DECaLS_3 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_95579f3-g-20150329T072141_oi[N9,noinherit][2046,4094][real]: DECaLS_1 [astropy.io.fits.card] WARNING: The following header keyword is invalid or follows an unrecognized non-standard convention: DECALS_DR9_9517f92-r-20170422T070147_oi[N16,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_9553d6a-r-20150329T072013_oi[N9,noinherit][2046,4094][real]: DECaLS_1 [astropy.io.fits.card] Resources for stage tims : 4.685 s worker CPU, 289.876 s worker Wall, Wall: 104.991 s, Cores in use: 0.24, Total efficiency (on 4 cores): 6.0 % Stage tims finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-tims.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-tims.p Running stage refs Running stage refs at 2020-06-07T05:45:31.724470 Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-04623.fits Reading /global/cfs/cdirs/cosmo/work/gaia/chunks-gaia-dr2-astrom-2/chunk-04751.fits Matched 9 large galaxies to Gaia stars. Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/reference-custom-222948p13852.fits Stage refs : Wall: 12.70 s, CPU: 9.62 s, VmPeak: 1026 MB, VmSize: 1012 MB, VmRSS: 192 MB, VmData: 225 MB, maxrss: 0.454584 MB Stage refs finished: 2020-06-07T05:45:44.427907 Resources for stage refs : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 12.704 s, Cores in use: 0.76, Total efficiency (on 4 cores): 18.9 % Stage refs finished Running stage outliers Running stage outliers at 2020-06-07T05:45:44.429444 Failed to apply outlier mask: No such file: /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/outlier-mask-custom-222948p13852.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/outliers-pre-custom-222948p13852.jpg Image c4d_170521_052053_ooi_g_ls9-N8 g : masking 65 positive outlier pixels and 0 negative outlier pixels Image c4d_170422_070338_ooi_r_ls9-N16 r : masking 218 positive outlier pixels and 0 negative outlier pixels Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/outlier-mask-custom-222948p13852.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/outliers-post-custom-222948p13852.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/outliers-masked-pos-custom-222948p13852.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/outliers-masked-neg-custom-222948p13852.jpg Stage outliers : Wall: 17.85 s, CPU: 17.62 s, VmPeak: 1026 MB, VmSize: 1022 MB, VmRSS: 207 MB, VmData: 237 MB, maxrss: 0.454584 MB Stage outliers finished: 2020-06-07T05:46:02.282281 Resources for stage outliers : 0.820 s worker CPU, 0.844 s worker Wall, Wall: 17.854 s, Cores in use: 1.03, Total efficiency (on 4 cores): 25.8 % Stage outliers finished Running stage halos Running stage halos at 2020-06-07T05:46:02.284110 Stage halos : Wall: 37.69 s, CPU: 37.33 s, VmPeak: 1026 MB, VmSize: 1022 MB, VmRSS: 207 MB, VmData: 237 MB, maxrss: 0.454584 MB Stage halos finished: 2020-06-07T05:46:39.976770 Resources for stage halos : 0.148 s worker CPU, 1.384 s worker Wall, Wall: 37.694 s, Cores in use: 0.99, Total efficiency (on 4 cores): 24.9 % Stage halos finished Running stage fit_on_coadds Running stage fit_on_coadds at 2020-06-07T05:46:39.978851 PSF sigmas in coadd pixels: ['1.71', '1.79', '2.78', '2.85'] Using average PSF sigma 2.283608437848335 Gaussian PSF norm 0.1235302808916199 vs pixelized 0.09658557 average tim pixel scale / coadd scale: 1.0011931151491127 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-copsf-g.fits.fz PSF sigmas in coadd pixels: ['1.67', '2.12', '1.57', '1.49'] Using average PSF sigma 1.713463237579755 Gaussian PSF norm 0.16463428312143624 vs pixelized 0.14770906 average tim pixel scale / coadd scale: 1.0011987137485594 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-copsf-r.fits.fz PSF sigmas in coadd pixels: ['1.53', '1.45', '1.41'] Using average PSF sigma 1.4667792287870896 Gaussian PSF norm 0.19232259786440273 vs pixelized 0.15979391 average tim pixel scale / coadd scale: 1.0011175923753273 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-copsf-z.fits.fz Stage fit_on_coadds : Wall: 0.21 s, CPU: 0.18 s, VmPeak: 1026 MB, VmSize: 1022 MB, VmRSS: 209 MB, VmData: 237 MB, maxrss: 0.454584 MB Stage fit_on_coadds finished: 2020-06-07T05:46:40.187164 Resources for stage fit_on_coadds : 0.175 s worker CPU, 0.175 s worker Wall, Wall: 0.210 s, Cores in use: 1.72, Total efficiency (on 4 cores): 43.0 % Stage fit_on_coadds finished Running stage srcs Running stage srcs at 2020-06-07T05:46:40.190356 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 22 potential peaks Of 22 potential peaks: 4 in veto map, 2 cut by saddle test, 0 cut by aper test, 16 kept SED z : 16 new peaks Found 22 potential peaks Of 22 potential peaks: 18 in veto map, 0 cut by saddle test, 0 cut by aper test, 4 kept SED r : 4 new peaks Found 18 potential peaks Of 18 potential peaks: 16 in veto map, 0 cut by saddle test, 0 cut by aper test, 2 kept SED g : 2 new peaks Found 30 potential peaks Of 30 potential peaks: 23 in veto map, 1 cut by saddle test, 0 cut by aper test, 6 kept SED Flat : 6 new peaks Found 35 potential peaks Of 35 potential peaks: 32 in veto map, 1 cut by saddle test, 0 cut by aper test, 2 kept SED Red : 2 new peaks Adding 30 new sources Median coadd sky for g : 2.9665448e-06 Median coadd sky for r : -2.714153e-05 Median coadd sky for z : 0.0002665713 Stage srcs : Wall: 12.74 s, CPU: 12.66 s, VmPeak: 1026 MB, VmSize: 1022 MB, VmRSS: 209 MB, VmData: 237 MB, maxrss: 0.454584 MB Stage srcs finished: 2020-06-07T05:46:52.929273 Resources for stage srcs : 0.130 s worker CPU, 0.138 s worker Wall, Wall: 12.740 s, Cores in use: 1.00, Total efficiency (on 4 cores): 25.1 % Stage srcs finished Saving pickle /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-srcs.p Saved /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/SDSSJ145147.61+135108.0-largegalaxy-srcs.p Running stage fitblobs Running stage fitblobs at 2020-06-07T05:46:52.943292 Blob 1 of 24, id: 12, sources: 5, size: 106x105, npix 5278, brick X: 100,206, Y: 94,199, one pixel: 148 94 Blob 2 of 24, id: 9, sources: 3, size: 60x56, npix 1644, brick X: 0,60, Y: 65,121, one pixel: 48 65 Blob 3 of 24, id: 21, sources: 2, size: 44x30, npix 729, brick X: 124,168, Y: 248,278, one pixel: 133 248 Blob 4 of 24, id: 22, sources: 1, size: 33x26, npix 639, brick X: 244,277, Y: 255,281, one pixel: 260 255 Blob 5 of 24, id: 18, sources: 1, size: 32x32, npix 635, brick X: 125,157, Y: 214,246, one pixel: 139 214 Blob 4 finished, total: Wall: 1.06 s, CPU: 1.06 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146624 MB Blob 6 of 24, id: 7, sources: 2, size: 33x30, npix 609, brick X: 117,150, Y: 55,85, one pixel: 126 55 Blob 3 finished, total: Wall: 1.56 s, CPU: 1.56 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 7 of 24, id: 10, sources: 1, size: 30x31, npix 604, brick X: 227,257, Y: 82,113, one pixel: 240 82 Blob 6 finished, total: Wall: 1.04 s, CPU: 1.04 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 8 of 24, id: 3, sources: 1, size: 28x29, npix 502, brick X: 183,211, Y: 12,41, one pixel: 196 12 Blob 5 finished, total: Wall: 1.99 s, CPU: 1.99 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 9 of 24, id: 11, sources: 2, size: 25x38, npix 495, brick X: 91,116, Y: 89,127, one pixel: 104 89 Blob 2 finished, total: Wall: 3.33 s, CPU: 3.32 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146016 MB Blob 10 of 24, id: 19, sources: 1, size: 22x26, npix 366, brick X: 259,281, Y: 233,259, one pixel: 271 233 Blob 9 finished, total: Wall: 0.41 s, CPU: 0.41 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146016 MB Blob 11 of 24, id: 5, sources: 1, size: 23x23, npix 315, brick X: 52,75, Y: 28,51, one pixel: 63 28 Blob 7 finished, total: Wall: 1.24 s, CPU: 1.24 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 12 of 24, id: 2, sources: 2, size: 19x32, npix 304, brick X: 13,32, Y: 9,41, one pixel: 23 9 Blob 11 finished, total: Wall: 0.28 s, CPU: 0.28 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 13 of 24, id: 17, sources: 1, size: 23x23, npix 295, brick X: 160,183, Y: 194,217, one pixel: 170 194 Blob 12 finished, total: Wall: 0.11 s, CPU: 0.11 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 14 of 24, id: 0, sources: 1, size: 22x21, npix 281, brick X: 232,254, Y: 1,22, one pixel: 241 1 Blob 10 finished, total: Wall: 0.86 s, CPU: 0.86 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148228 MB Blob 15 of 24, id: 1, sources: 1, size: 21x21, npix 278, brick X: 115,136, Y: 5,26, one pixel: 123 5 Blob 8 finished, total: Wall: 1.62 s, CPU: 1.62 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 16 of 24, id: 16, sources: 1, size: 21x22, npix 270, brick X: 70,91, Y: 161,183, one pixel: 79 161 Blob 13 finished, total: Wall: 0.73 s, CPU: 0.73 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 17 of 24, id: 14, sources: 1, size: 21x21, npix 259, brick X: 204,225, Y: 135,156, one pixel: 214 135 Blob 15 finished, total: Wall: 0.39 s, CPU: 0.39 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 18 of 24, id: 23, sources: 1, size: 21x21, npix 251, brick X: 174,195, Y: 257,278, one pixel: 183 257 Blob 16 finished, total: Wall: 0.72 s, CPU: 0.72 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 19 of 24, id: 20, sources: 1, size: 21x20, npix 248, brick X: 158,179, Y: 236,256, one pixel: 167 236 Blob 14 finished, total: Wall: 1.15 s, CPU: 1.15 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148228 MB Blob 20 of 24, id: 15, sources: 1, size: 20x20, npix 229, brick X: 27,47, Y: 137,157, one pixel: 36 137 Blob 17 finished, total: Wall: 0.73 s, CPU: 0.73 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 21 of 24, id: 6, sources: 1, size: 20x19, npix 218, brick X: 143,163, Y: 42,61, one pixel: 151 42 Blob 19 finished, total: Wall: 0.39 s, CPU: 0.39 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148228 MB Blob 22 of 24, id: 13, sources: 1, size: 19x20, npix 218, brick X: 46,65, Y: 103,123, one pixel: 54 103 Blob 20 finished, total: Wall: 0.40 s, CPU: 0.40 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 23 of 24, id: 4, sources: 1, size: 18x18, npix 180, brick X: 166,184, Y: 24,42, one pixel: 174 24 Blob 18 finished, total: Wall: 0.70 s, CPU: 0.70 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Blob 24 of 24, id: 8, sources: 1, size: 18x18, npix 171, brick X: 152,170, Y: 62,80, one pixel: 160 62 Blob 21 finished, total: Wall: 0.38 s, CPU: 0.38 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148228 MB Blob 24 finished, total: Wall: 0.27 s, CPU: 0.27 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.148228 MB Blob 22 finished, total: Wall: 0.73 s, CPU: 0.73 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 145 MB, VmData: 183 MB, maxrss: 0.14882 MB Blob 23 finished, total: Wall: 0.57 s, CPU: 0.57 s, VmPeak: 962 MB, VmSize: 720 MB, VmRSS: 143 MB, VmData: 183 MB, maxrss: 0.146316 MB Known galaxy. Initial shape: EllipseWithPriors(0.25): log r_e=1.63926, ee1=0.710225, ee2=0.635513 Measuring 2 iterative sources Blob 1 finished, total: Wall: 8.78 s, CPU: 8.78 s, VmPeak: 928 MB, VmSize: 720 MB, VmRSS: 146 MB, VmData: 183 MB, maxrss: 0.149188 MB Old catalog: 36 New catalog: 32 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/blobs-custom-222948p13852.fits.gz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/metrics/cus/all-models-custom-222948p13852.fits Stage fitblobs : Wall: 11.51 s, CPU: 2.79 s, VmPeak: 1026 MB, VmSize: 1022 MB, VmRSS: 209 MB, VmData: 237 MB, maxrss: 0.454584 MB Stage fitblobs finished: 2020-06-07T05:47:04.451349 Resources for stage fitblobs : 29.593 s worker CPU, 29.643 s worker Wall, Wall: 11.509 s, Cores in use: 2.81, Total efficiency (on 4 cores): 70.3 % Stage fitblobs finished Running stage coadds Running stage coadds at 2020-06-07T05:47:04.453024 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-ccds.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-invvar-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-nexp-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-depth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-galdepth-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-psfsize-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-chi2-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-blobmodel-g.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-invvar-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-nexp-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-depth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-galdepth-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-psfsize-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-chi2-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-blobmodel-r.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-invvar-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-nexp-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-depth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-galdepth-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-psfsize-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-chi2-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-blobmodel-z.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-depth.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/tmp-legacysurvey-custom-222948p13852-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/tmp-legacysurvey-custom-222948p13852-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/tmp-legacysurvey-custom-222948p13852-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-blobmodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/tmp-legacysurvey-custom-222948p13852-resid.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-resid.jpg Stage coadds : Wall: 1.53 s, CPU: 0.74 s, VmPeak: 1026 MB, VmSize: 1022 MB, VmRSS: 210 MB, VmData: 237 MB, maxrss: 0.454584 MB Stage coadds finished: 2020-06-07T05:47:05.978251 Resources for stage coadds : 2.508 s worker CPU, 2.653 s worker Wall, Wall: 1.526 s, Cores in use: 2.13, Total efficiency (on 4 cores): 53.2 % Stage coadds finished Running stage wise_forced Running stage wise_forced at 2020-06-07T05:47:05.979726 Cut to 1 unWISE tiles Reading WISE tile 2234p136 band 1 Reading WISE tile 2234p136 band 2 Reading WISE tile 2234p136 band 3 Reading WISE tile 2234p136 band 4 Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w4-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w4-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w4-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w4-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: 962 MB, VmSize: 799 MB, VmRSS: 149 MB, VmData: 178 MB, maxrss: 0.189532 MB Does not exist: /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w3-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w3-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w3-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/allwise/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-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: 928 MB, VmSize: 792 MB, VmRSS: 142 MB, VmData: 171 MB, maxrss: 0.205804 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w1-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w1-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w1-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w1-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.05 s, CPU: 0.05 s, VmPeak: 962 MB, VmSize: 795 MB, VmRSS: 145 MB, VmData: 174 MB, maxrss: 0.210096 MB Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w2-img-m.fits Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w2-invvar-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w2-n-m.fits.gz Reading /global/cfs/cdirs/cosmo/data/unwise/neo6/unwise-coadds/fulldepth/223/2234p136/unwise-2234p136-w2-n-u.fits.gz Reading /usr/local/lib/python/wise/wise-psf-avg.fits unWISE forced photometry took Wall: 0.05 s, CPU: 0.05 s, VmPeak: 962 MB, VmSize: 795 MB, VmRSS: 146 MB, VmData: 174 MB, maxrss: 0.2103 MB Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-invvar-W1.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-invvar-W2.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-invvar-W3.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-image-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-model-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-invvar-W4.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/tmp-legacysurvey-custom-222948p13852-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-wise.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/tmp-legacysurvey-custom-222948p13852-wisemodel.jpg Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-wisemodel.jpg Setting WISE apphot Setting WISE apphot Setting WISE apphot Setting WISE apphot Stage wise_forced : Wall: 3.84 s, CPU: 0.47 s, VmPeak: 1026 MB, VmSize: 1021 MB, VmRSS: 210 MB, VmData: 236 MB, maxrss: 0.454584 MB Stage wise_forced finished: 2020-06-07T05:47:09.818515 Resources for stage wise_forced : 3.649 s worker CPU, 8.483 s worker Wall, Wall: 3.840 s, Cores in use: 1.07, Total efficiency (on 4 cores): 26.8 % Stage wise_forced finished Running stage writecat Running stage writecat at 2020-06-07T05:47:09.820179 Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/coadd/cus/custom-222948p13852/legacysurvey-custom-222948p13852-maskbits.fits.fz Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/tractor-i/cus/tractor-custom-222948p13852.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/222/SDSSJ145147.61+135108.0/tractor/cus/tractor-custom-222948p13852.fits Wrote /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/SDSSJ145147.61+135108.0/tractor/cus/brick-custom-222948p13852.sha256sum Stage writecat : Wall: 0.72 s, CPU: 0.55 s, VmPeak: 1154 MB, VmSize: 1026 MB, VmRSS: 212 MB, VmData: 236 MB, maxrss: 0.454584 MB Stage writecat finished: 2020-06-07T05:47:10.537735 Resources for stage writecat : 0.000 s worker CPU, 0.000 s worker Wall, Wall: 0.719 s, Cores in use: 0.77, Total efficiency (on 4 cores): 19.2 % Stage writecat finished All done: 41.710 s worker CPU, 333.197 s worker Wall, Wall: 203.836 s, Cores in use: 0.71, Total efficiency (on 4 cores): 17.7 % Finished galaxy SDSSJ145147.61+135108.0 in 3.608 minutes.