Welcome to MilkyWay@home

Task 1042859084

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1765373101_3836160_0
Workunit 1015723974
Created 24 Jan 2026, 23:32:10 UTC
Sent 24 Jan 2026, 23:32:13 UTC
Report deadline 5 Feb 2026, 23:32:13 UTC
Received 3 Feb 2026, 0:08:08 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 868465
Run time 6 min 23 sec
CPU time 56 min 44 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 120.17 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 22.90 MB
Peak swap size 18.82 MB
Peak disk usage 15.33 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 = 0.003004051713975 kpc, Upper bound = 0.026101829417061 kpc, Lower bound = 0.000345735410191 kpc
Dwarf Initial Position: [-5.235644770025107,-7.690139480546930,0.284831778036456]
Dwarf Initial Velocity: [-110.048446369279333,163.985253987503484,145.760605992869444]
Initial LMC position: [123.398920181383900,913.031721509516728,-153.047798507400501]
Initial LMC velocity: [-10.912922236130953,-100.893423240483003,-1.695427254469049]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -1.092493756117973e+229
    psize/2          = 8.000000000000000e+00
    Pos(p) + psize/2 = -1.092493756117973e+229
    cmpos            = -1.092493756117974e+229
    Pos(p) - psize/2 = -1.092493756117973e+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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