Welcome to MilkyWay@home

Task 1043446766

Name de_nbody_orbit_fitting_12_28_2025_v194_OCS_north_data__01_1765373101_1977071_2
Workunit 1013864885
Created 29 Jan 2026, 15:55:49 UTC
Sent 29 Jan 2026, 15:55:52 UTC
Report deadline 10 Feb 2026, 15:55:52 UTC
Received 1 Feb 2026, 12:18:26 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1045363
Run time 5 min 48 sec
CPU time 12 min 57 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 117.32 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 27.14 MB
Peak swap size 16.02 MB
Peak disk usage 7.18 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 16 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.003058184857367 kpc, Upper bound = 0.026572185525800 kpc, Lower bound = 0.000351965577417 kpc
Dwarf Initial Position: [-26.700246995445184,32.895349129593143,11.638577159889163]
Dwarf Initial Velocity: [-17.555914156458623,194.012178179551768,-71.836881264382427]
Initial LMC position: [86.045005079579681,534.416613903748612,-183.831050511290584]
Initial LMC velocity: [-20.585071959789875,-155.680926385798102,22.977101005806261]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -1.890161314792256e+230
    psize/2          = 3.200000000000000e+01
    Pos(p) + psize/2 = -1.890161314792256e+230
    cmpos            = -1.890161314792256e+230
    Pos(p) - psize/2 = -1.890161314792256e+230
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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