Welcome to MilkyWay@home

Task 1045998707

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_459594_1
Workunit 1017113059
Created 24 Feb 2026, 19:16:32 UTC
Sent 24 Feb 2026, 19:17:39 UTC
Report deadline 8 Mar 2026, 19:17:39 UTC
Received 25 Feb 2026, 13:25:32 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 802361
Run time 1 hours 5 min 38 sec
CPU time 35 min 51 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 9.68 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94
windows_x86_64
Peak working set size 23.99 MB
Peak swap size 17.90 MB
Peak disk usage 14.81 MB

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
The system cannot find the path specified.
 (0x3) - exit code 3 (0x3)</message>
<stderr_txt>
<search_application> milkyway_nbody 1.94 Windows x86_64 double  , Crlibm </search_application>
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.001327403503342 kpc, Upper bound = 0.011533642929866 kpc, Lower bound = 0.000152770470822 kpc
Dwarf Initial Position: [69.565006233130589,-25.173549505004324,-65.169211013161686]
Dwarf Initial Velocity: [42.420783375501500,-76.519891640139477,-28.113278437563977]
Initial LMC position: [125.941770563161768,783.926347730624684,-267.651525896304634]
Initial LMC velocity: [-18.137639901058453,-131.471339558739430,24.522699828897618]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -2.484324446170754e+229
    psize/2          = 1.000000000000000e+00
    Pos(p) + psize/2 = -2.484324446170754e+229
    cmpos            = -2.484324446170754e+229
    Pos(p) - psize/2 = -2.484324446170754e+229
Number of particles in bins is very small compared to total. (0 << 40000). Skipping distance calculation
Error running system: NBODY_TREE_STRUCTURE_ERROR (8)
strftime() failed called boinc_finish(3)

</stderr_txt>
]]>


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