Welcome to MilkyWay@home

Task 1044610599

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_131592_0
Workunit 1016503555
Created 10 Feb 2026, 10:26:35 UTC
Sent 10 Feb 2026, 10:26:39 UTC
Report deadline 22 Feb 2026, 10:26:39 UTC
Received 10 Feb 2026, 20:06:02 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1040345
Run time 20 min 41 sec
CPU time 3 hours 8 min 58 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 102.05 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 24.71 MB
Peak swap size 18.79 MB
Peak disk usage 15.71 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 20 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.003677941372825 kpc, Upper bound = 0.031957172332565 kpc, Lower bound = 0.000423293168781 kpc
Dwarf Initial Position: [-0.409376343617449,55.126403694313630,47.903165637772673]
Dwarf Initial Velocity: [54.107866222239103,-5.790901087920126,-64.038041886746697]
Initial LMC position: [145.948328826264401,928.888700610810474,-294.737498327654635]
Initial LMC velocity: [-15.876594768733124,-117.065999170352072,19.963094701150474]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -4.746910008895063e+228
    psize/2          = 5.000000000000000e-01
    Pos(p) + psize/2 = -4.746910008895063e+228
    cmpos            = -4.746910008895064e+228
    Pos(p) - psize/2 = -4.746910008895063e+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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