Welcome to MilkyWay@home

Task 1060793765

Name de_nbody_orbit_fitting_04_12_2026_v195_OCS_north_MW2014__data__04_1777665902_313658_2
Workunit 1020443939
Created 23 May 2026, 16:51:07 UTC
Sent 23 May 2026, 16:51:18 UTC
Report deadline 4 Jun 2026, 16:51:18 UTC
Received 23 May 2026, 17:27:29 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 1027130
Run time 6 min 46 sec
CPU time 6 min 44 sec
Validate state Valid
Credit 143.06
Device peak FLOPS 0.00 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting
Anonymous platform (CPU)
Peak working set size 142.14 MB
Peak swap size 4.81 GB
Peak disk usage 10.04 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 161447367 -np 12 -p 4.82407 1 0.432439 0.903902 1.36261 0.863132 45.9497 15.8755 -209.933 110.409 181.278 348454 --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 = 0.003697564744185 kpc, Upper bound = 0.032127677350660 kpc, Lower bound = 0.000425551616702 kpc
Dwarf Initial Position: [-27.798363305010053,-0.044509693814420,26.598598512587618]
Dwarf Initial Velocity: [-119.154546196260938,161.873316732374747,73.048765511743312]
Initial LMC position: [54.479121408290403,578.478303529483128,58.698458127742661]
Initial LMC velocity: [-0.866210424796149,-55.809810829007937,-35.580657058570317]
[nbody_cuda] device 0: NVIDIA TITAN V, SMs=32, compute=7.0
[nbody_cuda] LMC init: pos=(54.48,578.5,58.7) vel=(-0.8662,-55.81,-35.58) nShift=11381
[nbody_cuda] initialized: nbody=40000 nNode=80000 numSMs=32 useQuad=1
[nbody] params: nbody=40000 nStep=11379 timestep=0.000432423886 eps2=1.3672e-05 theta=1 BestLikeStart=0.9608 useBestLike=1 criterion=0 useQuad=1 LMC=1 LMCmass=3.485e+05 LMCscale=15
[nbody] potential: bulge=Hernquist disk=MiyamotoNagai disk2=none halo=NFWMass LMC=Plummer +DynFric
[nbody_cuda] cumulative maxDepth=26
<search_likelihood>-58.459142910530353</search_likelihood>
<search_likelihood_EMD>-17.360012650726258</search_likelihood_EMD>
<search_likelihood_Mass>-0.025902592702942</search_likelihood_Mass>
<search_likelihood_Beta>-8.455575903947555</search_likelihood_Beta>
<search_likelihood_BetaAvg>-7.042912129027314</search_likelihood_BetaAvg>
<search_likelihood_VelAvg>-7.880665792522620</search_likelihood_VelAvg>
<search_likelihood_Dist>-4.942549607962381</search_likelihood_Dist>
<search_likelihood_Momentum>-12.751524233641277</search_likelihood_Momentum>
2026-05-23 13:26:14 (400933): called boinc_finish(0)

</stderr_txt>
]]>


©2026 Astroinformatics Group