Welcome to MilkyWay@home

Task 1045503994

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_351187_0
Workunit 1016916002
Created 21 Feb 2026, 1:46:46 UTC
Sent 21 Feb 2026, 1:47:26 UTC
Report deadline 5 Mar 2026, 1:47:26 UTC
Received 23 Feb 2026, 0:06:19 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1057318
Run time 1 min 26 sec
CPU time 4 min 45 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 84.36 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 21.31 MB
Peak swap size 15.33 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>8.2.4</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 10 max threads on a system with 20 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.004174092024931 kpc, Upper bound = 0.036268163260648 kpc, Lower bound = 0.000480394998428 kpc
Dwarf Initial Position: [6.964708245515981,104.242400582127701,-47.742991883940675]
Dwarf Initial Velocity: [47.658917940868996,42.943780935522653,-64.061339474793073]
Initial LMC position: [78.160099929686993,450.718954329610199,-193.125416525572007]
Initial LMC velocity: [-24.130117421561120,-169.066641670917875,37.062250494042942]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = 1.504021452484072e+190
    psize/2          = 2.000000000000000e+00
    Pos(p) + psize/2 = 1.504021452484072e+190
    cmpos            = 1.504021452484072e+190
    Pos(p) - psize/2 = 1.504021452484072e+190
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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