Welcome to MilkyWay@home

Task 1042255509

Name de_nbody_orbit_fitting_12_28_2025_v194_OCS_north_data__01_1765373101_2427809_2
Workunit 1014315623
Created 20 Jan 2026, 14:35:46 UTC
Sent 20 Jan 2026, 14:37:00 UTC
Report deadline 1 Feb 2026, 14:37:00 UTC
Received 29 Jan 2026, 7:42:13 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 799913
Run time 4 min 16 sec
CPU time 15 min 52 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 29.09 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 19.50 MB
Peak swap size 15.54 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 8 max threads on a system with 8 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.003349807821913 kpc, Upper bound = 0.029106060971173 kpc, Lower bound = 0.000385528376885 kpc
Dwarf Initial Position: [-17.505676130178443,1.261406778210053,16.112542467069868]
Dwarf Initial Velocity: [-64.719762561021270,250.859648218911218,-19.766623625329618]
Initial LMC position: [80.314279368257587,475.693307673122035,-189.004084035955344]
Initial LMC velocity: [-22.869026753340055,-164.808204203264552,31.673538662316073]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -3.069376332010373e+231
    psize/2          = 1.600000000000000e+01
    Pos(p) + psize/2 = -3.069376332010373e+231
    cmpos            = -3.069376332010374e+231
    Pos(p) - psize/2 = -3.069376332010373e+231
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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