Welcome to MilkyWay@home

Task 1060977217

Name de_nbody_orbit_fitting_04_12_2026_v195_OCS_north_MW2014__data__04_1777665902_3774238_1
Workunit 1023904519
Created 25 May 2026, 2:23:30 UTC
Sent 25 May 2026, 2:23:33 UTC
Report deadline 6 Jun 2026, 2:23:33 UTC
Received 25 May 2026, 2:40:01 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 960103
Run time 5 min 56 sec
CPU time 5 min 54 sec
Validate state Valid
Credit 168.54
Device peak FLOPS 0.00 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting
Anonymous platform (CPU)
Peak working set size 116.46 MB
Peak swap size 4.89 GB
Peak disk usage 10.33 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=2 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 151730485 -np 12 -p 4.77552 1 0.404224 0.902463 1.65184 0.831968 45.2948 14.9878 -204.954 112.616 189.627 392063 --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 = 0.003456312708043 kpc, Upper bound = 0.030031468598792 kpc, Lower bound = 0.000397785992266 kpc
Dwarf Initial Position: [-24.565195820449222,-4.431380579545691,24.493851605864105]
Dwarf Initial Velocity: [-134.609171363225499,159.092498450757006,90.237826443462325]
Initial LMC position: [51.693284886436786,568.772290222949778,70.451984200705240]
Initial LMC velocity: [-0.373378588493723,-54.022696232966801,-37.606532052231593]
[nbody_cuda] device 0: Tesla V100-SXM2-16GB, SMs=48, compute=7.0
[nbody_cuda] LMC init: pos=(51.69,568.8,70.45) vel=(-0.3734,-54.02,-37.61) nShift=15103
[nbody_cuda] initialized: nbody=40000 nNode=80000 numSMs=48 useQuad=1
[nbody] params: nbody=40000 nStep=15101 timestep=0.000322563433 eps2=1.19461e-05 theta=1 BestLikeStart=0.9608 useBestLike=1 criterion=0 useQuad=1 LMC=1 LMCmass=3.921e+05 LMCscale=15
[nbody] potential: bulge=Hernquist disk=MiyamotoNagai disk2=none halo=NFWMass LMC=Plummer +DynFric
[nbody_cuda] cumulative maxDepth=25
<search_likelihood>-48.603156123619293</search_likelihood>
<search_likelihood_EMD>-14.892933408746572</search_likelihood_EMD>
<search_likelihood_Mass>-0.005681140544842</search_likelihood_Mass>
<search_likelihood_Beta>-4.928275256453938</search_likelihood_Beta>
<search_likelihood_BetaAvg>-5.115177762917910</search_likelihood_BetaAvg>
<search_likelihood_VelAvg>-6.562855391912722</search_likelihood_VelAvg>
<search_likelihood_Dist>-5.243415185898195</search_likelihood_Dist>
<search_likelihood_Momentum>-11.854817977145117</search_likelihood_Momentum>
2026-05-25 02:39:27 (838355): called boinc_finish(0)

</stderr_txt>
]]>


©2026 Astroinformatics Group