Welcome to MilkyWay@home

Task 1049241871

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_1365726_0
Workunit 1018693887
Created 23 Mar 2026, 21:24:33 UTC
Sent 23 Mar 2026, 21:25:14 UTC
Report deadline 4 Apr 2026, 21:25:14 UTC
Received 4 Apr 2026, 4:31:14 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1048560
Run time 2 min 34 sec
CPU time 10 min 35 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 122.69 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 21.83 MB
Peak swap size 15.82 MB
Peak disk usage 0.01 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 32 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.003813552122185 kpc, Upper bound = 0.033135477163493 kpc, Lower bound = 0.000438900569226 kpc
Dwarf Initial Position: [37.724330059726071,12.404551457087164,-38.372916766325204]
Dwarf Initial Velocity: [114.860860787557513,-79.110745917880166,-98.194139193161107]
Initial LMC position: [126.321633647252952,821.246493548045464,-242.139059678806461]
Initial LMC velocity: [-16.162417566675568,-123.866771560007862,16.788191436234172]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -3.569110492401569e+230
    psize/2          = 2.000000000000000e+00
    Pos(p) + psize/2 = -3.569110492401569e+230
    cmpos            = -3.569110492401569e+230
    Pos(p) - psize/2 = -3.569110492401569e+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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