Welcome to MilkyWay@home

Task 1061717554

Name de_nbody_orbit_fitting_04_27_2026_v195_OCS__data__02_1779912302_144192_0
Workunit 1024213421
Created 1 Jun 2026, 1:22:05 UTC
Sent 1 Jun 2026, 1:27:17 UTC
Report deadline 13 Jun 2026, 1:27:17 UTC
Received 1 Jun 2026, 2:18:54 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 1027130
Run time 3 min 5 sec
CPU time 3 min 3 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 140.19 MB
Peak swap size 4.81 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>8.3.0</core_client_version>
<![CDATA[
<stderr_txt>
[mw_cuda_wrapper] loaded config from /home/whitlerd/Desktop/BOINC/projects/milkyway.cs.rpi.edu_milkyway/milkyway_nbody_cuda_wrapper.conf
[mw_cuda_wrapper] acquired GPU=0 inst=2 (of N_GPUS=1, tasks/gpu=3)
<search_application> milkyway_nbody 1.95 Linux x86_64 double  CUDA and OpenMP, Crlibm </search_application>
[nbody] argv: /home/whitlerd/Desktop/BOINC/projects/milkyway.cs.rpi.edu_milkyway/milkyway_nbody_cuda1291 -f nbody_parameters.lua -h histogram.txt --seed 74521379 -np 12 -p 2.08082 1 0.271251 0.288289 19.5204 0.504042 47.2578 17.963 -199.67 83.8243 154.728 163258 --nthreads 4 --use-cuda
Using OpenMP 4 max threads on a system with 24 processors
Running MilkyWay@home Nbody v1.95 (workunit requires >= 1.95)
Optimal Softening Length = 0.002319328586055 kpc, Upper bound = 0.020152355844509 kpc, Lower bound = 0.000266930830896 kpc
Dwarf Initial Position: [-7.190387214437464,49.720353080819990,-7.169483369741504]
Dwarf Initial Velocity: [56.534558778974379,135.385528183244901,-94.151500744855682]
Initial LMC position: [74.964897134565035,406.525175054052170,-204.603022599972320]
Initial LMC velocity: [-27.008387207489282,-177.094811421941444,50.629907977774884]
[nbody_cuda] device 0: NVIDIA TITAN V, SMs=32, compute=7.0
[nbody_cuda] LMC init: pos=(74.96,406.5,-204.6) vel=(-27.01,-177.1,50.63) nShift=3329
[nbody_cuda] initialized: nbody=40000 nNode=80000 numSMs=32 useQuad=1
[nbody] params: nbody=40000 nStep=3327 timestep=0.000637943012 eps2=5.37929e-06 theta=1 BestLikeStart=0.9608 useBestLike=1 criterion=0 useQuad=1 LMC=1 LMCmass=1.633e+05 LMCscale=15
[nbody] potential: bulge=Hernquist disk=MiyamotoNagai disk2=none halo=Logarithmic LMC=Plummer +DynFric
[nbody_cuda] cumulative maxDepth=24
<search_likelihood>-165.420563965624893</search_likelihood>
<search_likelihood_EMD>-12.477572285688929</search_likelihood_EMD>
<search_likelihood_Mass>-0.146342834995261</search_likelihood_Mass>
<search_likelihood_Beta>-42.762547690823176</search_likelihood_Beta>
<search_likelihood_BetaAvg>-31.933686381887501</search_likelihood_BetaAvg>
<search_likelihood_VelAvg>-38.836207813285434</search_likelihood_VelAvg>
<search_likelihood_Dist>-38.599228556270944</search_likelihood_Dist>
<search_likelihood_Momentum>-0.664978402673642</search_likelihood_Momentum>
2026-05-31 22:10:51 (1537659): called boinc_finish(0)

</stderr_txt>
]]>


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