Welcome to MilkyWay@home

Task 1047259386

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_691586_2
Workunit 1017545424
Created 7 Mar 2026, 22:04:06 UTC
Sent 7 Mar 2026, 22:04:35 UTC
Report deadline 19 Mar 2026, 22:04:35 UTC
Received 8 Mar 2026, 14:00:28 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 920013
Run time 4 min 4 sec
CPU time 23 min 41 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 72.93 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 26.32 MB
Peak swap size 16.84 MB
Peak disk usage 14.68 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 11 max threads on a system with 12 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.002996330622759 kpc, Upper bound = 0.026034741821707 kpc, Lower bound = 0.000344846792120 kpc
Dwarf Initial Position: [-0.173766783561963,24.120002767132085,-2.328018919967897]
Dwarf Initial Velocity: [183.565891045952725,33.402194909127985,-191.907274866090404]
Initial LMC position: [126.336189292533476,837.618394401484352,-229.906820838477643]
Initial LMC velocity: [-15.298786504506237,-120.348575706185045,13.551358538440951]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -1.912473620801344e+230
    psize/2          = 6.400000000000000e+01
    Pos(p) + psize/2 = -1.912473620801344e+230
    cmpos            = -1.912473620801343e+230
    Pos(p) - psize/2 = -1.912473620801344e+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>
]]>


©2026 Astroinformatics Group