Welcome to MilkyWay@home

Task 1061718222

Name de_nbody_orbit_fitting_05_14_2026_v195_OCS_MW2014__data__02_1779912302_53293_1
Workunit 1024122522
Created 1 Jun 2026, 1:34:38 UTC
Sent 1 Jun 2026, 1:34:44 UTC
Report deadline 13 Jun 2026, 1:34:44 UTC
Received 1 Jun 2026, 3:17:20 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 1027130
Run time 53 min 14 sec
CPU time 52 min 53 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 146.86 MB
Peak swap size 4.81 GB
Peak disk usage 17.35 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=0 (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 263277718 -np 12 -p 5.98532 1 0.486676 0.951466 1.26645 0.390757 44.4854 14.4413 -199.898 107.792 193.23 343252 --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 = 0.004161317594947 kpc, Upper bound = 0.036157167837104 kpc, Lower bound = 0.000478924793115 kpc
Dwarf Initial Position: [20.649190592509065,-43.658412147370257,-20.469883260662577]
Dwarf Initial Velocity: [-32.066800984580063,-125.500586898162169,25.204288645728134]
Initial LMC position: [54.904673073489860,634.390283953159496,97.358241547744115]
Initial LMC velocity: [0.705633127803662,-39.242417169842831,-33.974386885938010]
[nbody_cuda] device 0: NVIDIA TITAN V, SMs=32, compute=7.0
[nbody_cuda] LMC init: pos=(54.9,634.4,97.36) vel=(0.7056,-39.24,-33.97) nShift=107169
[nbody_cuda] initialized: nbody=40000 nNode=80000 numSMs=32 useQuad=1
[nbody] params: nbody=40000 nStep=107167 timestep=5.69674097e-05 eps2=1.73166e-05 theta=1 BestLikeStart=0.9608 useBestLike=1 criterion=0 useQuad=1 LMC=1 LMCmass=3.433e+05 LMCscale=15
[nbody] potential: bulge=Hernquist disk=MiyamotoNagai disk2=none halo=NFWMass LMC=Plummer +DynFric
[nbody_cuda] cumulative maxDepth=27
<search_likelihood>-214.094482568779341</search_likelihood>
<search_likelihood_EMD>-31.840719484692588</search_likelihood_EMD>
<search_likelihood_Mass>-0.948404371328453</search_likelihood_Mass>
<search_likelihood_Beta>-9.325320413026358</search_likelihood_Beta>
<search_likelihood_BetaAvg>-25.009950259949118</search_likelihood_BetaAvg>
<search_likelihood_VelAvg>-18.831009063230027</search_likelihood_VelAvg>
<search_likelihood_Dist>-127.152473288932754</search_likelihood_Dist>
<search_likelihood_Momentum>-0.986605687620038</search_likelihood_Momentum>
2026-05-31 23:14:11 (1538839): called boinc_finish(0)

</stderr_txt>
]]>


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