Welcome to MilkyWay@home

Task 1055755016

Name de_nbody_orbit_fitting_04_12_2026_v195_OCS_north_MW2014__data__04_1777665902_567730_1
Workunit 1020698011
Created 8 May 2026, 23:15:11 UTC
Sent 8 May 2026, 23:15:49 UTC
Report deadline 20 May 2026, 23:15:49 UTC
Received 8 May 2026, 23:23:23 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 1056531
Run time 3 min 18 sec
CPU time 3 min 16 sec
Validate state Valid
Credit 61.42
Device peak FLOPS 0.00 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting
Anonymous platform (CPU)
Peak working set size 129.00 MB
Peak swap size 12.78 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.24.6</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_nbody 1.95 Linux x86_64 double  CUDA and OpenMP, Crlibm </search_application>
[nbody] argv: ../../projects/milkyway.cs.rpi.edu_milkyway/milkyway_nbody_cuda1291 -f nbody_parameters.lua -h histogram.txt --seed 415664276 -np 12 -p 4.90345 1 0.332093 0.769502 1.42382 0.958595 45.648 15.1686 -208.468 114.782 185.372 364804 --nthreads 4 --use-cuda
Using OpenMP 4 max threads on a system with 32 processors
Running MilkyWay@home Nbody v1.95 (workunit requires >= 1.95)
Optimal Softening Length = 0.002839557414088 kpc, Upper bound = 0.024672559030089 kpc, Lower bound = 0.000326803810584 kpc
Dwarf Initial Position: [0.974697423578509,-20.890448875165855,3.610096205604190]
Dwarf Initial Velocity: [-216.810471668525679,40.738810407656494,202.822224966329514]
Initial LMC position: [53.488502951393961,580.136862910910054,66.675687633764710]
Initial LMC velocity: [-0.527360206916427,-53.578930195381851,-36.229654408367360]
[nbody_cuda] device 0: NVIDIA GeForce RTX 5070, SMs=48, compute=12.0
[nbody_cuda] LMC init: pos=(53.49,580.1,66.68) vel=(-0.5274,-53.58,-36.23) nShift=2405
[nbody_cuda] initialized: nbody=40000 nNode=80000 numSMs=48 useQuad=1
[nbody] params: nbody=40000 nStep=2403 timestep=0.00208136454 eps2=8.06309e-06 theta=1 BestLikeStart=0.9608 useBestLike=1 criterion=0 useQuad=1 LMC=1 LMCmass=3.648e+05 LMCscale=15
[nbody] potential: bulge=Hernquist disk=MiyamotoNagai disk2=none halo=NFWMass LMC=Plummer +DynFric
<search_likelihood>-129.023052642039261</search_likelihood>
<search_likelihood_EMD>-52.179038255246155</search_likelihood_EMD>
<search_likelihood_Mass>-0.034778525337473</search_likelihood_Mass>
<search_likelihood_Beta>-35.923296251097703</search_likelihood_Beta>
<search_likelihood_BetaAvg>-7.383500852411082</search_likelihood_BetaAvg>
<search_likelihood_VelAvg>-8.180312979788653</search_likelihood_VelAvg>
<search_likelihood_Dist>-7.659893181099827</search_likelihood_Dist>
<search_likelihood_Momentum>-17.662232597058335</search_likelihood_Momentum>
2026-05-08 19:22:46 (20901): called boinc_finish(0)

</stderr_txt>
]]>


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