Welcome to MilkyWay@home

Task 1045183499

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_227274_4
Workunit 1016681569
Created 17 Feb 2026, 10:32:14 UTC
Sent 17 Feb 2026, 10:32:36 UTC
Report deadline 1 Mar 2026, 10:32:36 UTC
Received 18 Feb 2026, 15:19:41 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1060266
Run time 6 min 22 sec
CPU time 58 min 39 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 113.35 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 23.92 MB
Peak swap size 18.05 MB
Peak disk usage 14.86 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  OpenMP, Crlibm </search_application>
Using OpenMP 16 max threads on a system with 22 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.002682955215189 kpc, Upper bound = 0.023311862120982 kpc, Lower bound = 0.000308780510512 kpc
Dwarf Initial Position: [-12.452571967454189,53.013637847254600,-5.559411853703785]
Dwarf Initial Velocity: [45.944774768282954,133.674470131822801,-96.073972139676513]
Initial LMC position: [77.801436801607096,435.352909191384867,-202.234992299291434]
Initial LMC velocity: [-25.485189610192496,-172.363803683379786,43.812630628066131]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -8.654035777618418e+228
    psize/2          = 4.000000000000000e+00
    Pos(p) + psize/2 = -8.654035777618418e+228
    cmpos            = -8.654035777618420e+228
    Pos(p) - psize/2 = -8.654035777618418e+228
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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