Welcome to MilkyWay@home

Task 1046397247

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_191049_4
Workunit 1016612626
Created 28 Feb 2026, 11:43:14 UTC
Sent 28 Feb 2026, 11:43:18 UTC
Report deadline 12 Mar 2026, 11:43:18 UTC
Received 1 Mar 2026, 12:31:07 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1061920
Run time 2 min 57 sec
CPU time 26 min 6 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 108.06 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 23.83 MB
Peak swap size 17.97 MB
Peak disk usage 14.70 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 = 0.003480655949117 kpc, Upper bound = 0.030242983974180 kpc, Lower bound = 0.000400587648576 kpc
Dwarf Initial Position: [18.727624877017075,-45.340687200921593,-6.587513280728913]
Dwarf Initial Velocity: [-132.903691552218191,49.778120375846910,116.974505415699824]
Initial LMC position: [80.540370965171476,542.568410351786838,-140.211459763669524]
Initial LMC velocity: [-17.552594431415333,-149.105561579201634,7.255012831799863]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -5.038867233891544e+229
    psize/2          = 2.000000000000000e+00
    Pos(p) + psize/2 = -5.038867233891544e+229
    cmpos            = -5.038867233891545e+229
    Pos(p) - psize/2 = -5.038867233891544e+229
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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