Welcome to MilkyWay@home

Task 1045359428

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_308974_0
Workunit 1016841386
Created 19 Feb 2026, 17:43:43 UTC
Sent 19 Feb 2026, 17:43:57 UTC
Report deadline 3 Mar 2026, 17:43:57 UTC
Received 19 Feb 2026, 21:49:04 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1055715
Run time 24 min 36 sec
CPU time 4 hours 33 min 44 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 103.80 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 24.96 MB
Peak swap size 19.08 MB
Peak disk usage 15.85 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 = 0.002440001631813 kpc, Upper bound = 0.021200868838134 kpc, Lower bound = 0.000280819055516 kpc
Dwarf Initial Position: [86.516272300961205,-41.077880430189829,-79.400191319968528]
Dwarf Initial Velocity: [28.648733859540087,-67.228144375400831,-10.101200190359476]
Initial LMC position: [134.561774093790262,864.257980284385326,-265.865367419470999]
Initial LMC velocity: [-16.176953038153044,-121.403498124787134,18.742868319754365]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -3.120112857427256e+228
    psize/2          = 5.000000000000000e-01
    Pos(p) + psize/2 = -3.120112857427256e+228
    cmpos            = -3.120112857427257e+228
    Pos(p) - psize/2 = -3.120112857427256e+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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