Welcome to MilkyWay@home

Task 1060972541

Name de_nbody_orbit_fitting_05_14_2026_v195_OCS_MW2014__data__02_1777665902_3632675_1
Workunit 1023762956
Created 25 May 2026, 1:34:38 UTC
Sent 25 May 2026, 1:50:08 UTC
Report deadline 6 Jun 2026, 1:50:08 UTC
Received 25 May 2026, 2:41:07 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 1027130
Run time 18 min 58 sec
CPU time 18 min 51 sec
Validate state Valid
Credit 208.79
Device peak FLOPS 0.00 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting
Anonymous platform (CPU)
Peak working set size 143.87 MB
Peak swap size 4.82 GB
Peak disk usage 12.08 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 122083919 -np 12 -p 5.98493 1 0.43383 0.892574 1.12171 0.325728 44.1609 14.2299 -198.966 113.237 194.061 380231 --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 = 0.003709458473842 kpc, Upper bound = 0.032231020479274 kpc, Lower bound = 0.000426920462478 kpc
Dwarf Initial Position: [16.205310274333481,-58.533479033920230,-14.086957076029474]
Dwarf Initial Velocity: [-61.547729103823457,-35.278594464320662,59.159172653537937]
Initial LMC position: [52.006490115561334,625.708363848591375,110.636891207747340]
Initial LMC velocity: [1.174092543015243,-36.805845088865730,-35.352218158945760]
[nbody_cuda] device 0: NVIDIA TITAN V, SMs=32, compute=7.0
[nbody_cuda] LMC init: pos=(52.01,625.7,110.6) vel=(1.174,-36.81,-35.35) nShift=38113
[nbody_cuda] initialized: nbody=40000 nNode=80000 numSMs=32 useQuad=1
[nbody] params: nbody=40000 nStep=38111 timestep=0.000160180226 eps2=1.37601e-05 theta=1 BestLikeStart=0.9608 useBestLike=1 criterion=0 useQuad=1 LMC=1 LMCmass=3.802e+05 LMCscale=15
[nbody] potential: bulge=Hernquist disk=MiyamotoNagai disk2=none halo=NFWMass LMC=Plummer +DynFric
[nbody_cuda] cumulative maxDepth=26
<search_likelihood>-288.977032787964106</search_likelihood>
<search_likelihood_EMD>-49.268387688875585</search_likelihood_EMD>
<search_likelihood_Mass>-0.156469270466679</search_likelihood_Mass>
<search_likelihood_Beta>-18.814342333465827</search_likelihood_Beta>
<search_likelihood_BetaAvg>-107.539809275729255</search_likelihood_BetaAvg>
<search_likelihood_VelAvg>-13.041457804668923</search_likelihood_VelAvg>
<search_likelihood_Dist>-96.595327869790736</search_likelihood_Dist>
<search_likelihood_Momentum>-3.561238544967102</search_likelihood_Momentum>
2026-05-24 22:30:29 (579797): called boinc_finish(0)

</stderr_txt>
]]>


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