Welcome to MilkyWay@home

Task 1045632641

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_385379_0
Workunit 1016976171
Created 22 Feb 2026, 0:35:38 UTC
Sent 22 Feb 2026, 0:39:21 UTC
Report deadline 6 Mar 2026, 0:39:21 UTC
Received 22 Feb 2026, 21:35:54 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1053683
Run time 14 min 13 sec
CPU time 1 hours 37 min 7 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 65.72 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 24.16 MB
Peak swap size 18.33 MB
Peak disk usage 15.28 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 9 max threads on a system with 12 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.000613158958446 kpc, Upper bound = 0.005327661459505 kpc, Lower bound = 0.000070568280507 kpc
Dwarf Initial Position: [99.531396433652731,-59.142258899022387,-85.011414400961741]
Dwarf Initial Velocity: [-6.244775244721982,-52.241266272696663,23.894297010511206]
Initial LMC position: [118.893115110741149,842.814447993732983,-175.279663241660927]
Initial LMC velocity: [-12.991201993680251,-112.759717010367410,3.534670489546925]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -9.517017904306691e+228
    psize/2          = 6.250000000000000e-02
    Pos(p) + psize/2 = -9.517017904306691e+228
    cmpos            = -9.517017904306692e+228
    Pos(p) - psize/2 = -9.517017904306691e+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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