Task 1061064024

Name	de_nbody_orbit_fitting_05_14_2026_v195_OCS_MW2014__data__02_1777665902_3854300_0
Workunit	1023984581
Created	25 May 2026, 17:16:21 UTC
Sent	25 May 2026, 21:11:51 UTC
Report deadline	6 Jun 2026, 21:11:51 UTC
Received	25 May 2026, 21:46:16 UTC
Server state	Over
Outcome	Success
Client state	Done
Exit status	0 (0x00000000)
Computer ID	960103
Run time	28 min 40 sec
CPU time	28 min 38 sec
Validate state	Checked, but no consensus yet
Credit	0.00
Device peak FLOPS	0.00 GFLOPS
Application version	Milkyway@home N-Body Simulation with Orbit Fitting Anonymous platform (CPU)
Peak working set size	158.24 MB
Peak swap size	4.96 GB
Peak disk usage	15.32 MB

Stderr output

<core_client_version>8.3.0</core_client_version> <![CDATA[ <stderr_txt> [mw_cuda_wrapper] loaded config from /home/ian/BOINC/projects/milkyway.cs.rpi.edu_milkyway/milkyway_nbody_cuda_wrapper.conf [mw_cuda_wrapper] acquired GPU=0 inst=1 (of N_GPUS=3, tasks/gpu=4) <search_application> milkyway_nbody 1.95 Linux x86_64 double CUDA and OpenMP, Crlibm </search_application> [nbody] argv: /home/ian/BOINC/projects/milkyway.cs.rpi.edu_milkyway/milkyway_nbody_cuda1291 -f nbody_parameters.lua -h histogram.txt --seed 79408952 -np 12 -p 5.99194 1 0.439279 0.941265 1.2447 0.454186 45.3585 14.5573 -199.804 109.235 191.182 322039 --nthreads 4 --use-cuda Using OpenMP 4 max threads on a system with 48 processors Running MilkyWay@home Nbody v1.95 (workunit requires >= 1.95) Optimal Softening Length = 0.003756050086280 kpc, Upper bound = 0.032635849169294 kpc, Lower bound = 0.000432282677171 kpc Dwarf Initial Position: [20.668242410321824,-34.590557257746177,-20.881483427545295] Dwarf Initial Velocity: [-17.063298029636663,-160.828952729407945,7.692831187984178] Initial LMC position: [56.561245137422972,639.540987951662032,89.907918343970096] Initial LMC velocity: [0.443950019476964,-40.537218802654515,-33.155492814523811] [nbody_cuda] device 0: NVIDIA DRIVE-PG199-PROD, SMs=56, compute=8.0 [nbody_cuda] LMC init: pos=(56.56,639.5,89.91) vel=(0.444,-40.54,-33.16) nShift=80488 [nbody_cuda] initialized: nbody=40000 nNode=80000 numSMs=56 useQuad=1 [nbody] params: nbody=40000 nStep=80486 timestep=7.59359243e-05 eps2=1.41079e-05 theta=1 BestLikeStart=0.9608 useBestLike=1 criterion=0 useQuad=1 LMC=1 LMCmass=3.22e+05 LMCscale=15 [nbody] potential: bulge=Hernquist disk=MiyamotoNagai disk2=none halo=NFWMass LMC=Plummer +DynFric [nbody_cuda] cumulative maxDepth=27 <search_likelihood>-213.781196356883527</search_likelihood> <search_likelihood_EMD>-24.281119802825046</search_likelihood_EMD> <search_likelihood_Mass>-0.013041215262915</search_likelihood_Mass> <search_likelihood_Beta>-11.804832551793750</search_likelihood_Beta> <search_likelihood_BetaAvg>-24.953070880036154</search_likelihood_BetaAvg> <search_likelihood_VelAvg>-31.144613280620611</search_likelihood_VelAvg> <search_likelihood_Dist>-121.037315355216037</search_likelihood_Dist> <search_likelihood_Momentum>-0.547203271129048</search_likelihood_Momentum> 2026-05-25 21:46:07 (872829): called boinc_finish(0) </stderr_txt> ]]>