Welcome to MilkyWay@home

Task 1049898645

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_1543382_0
Workunit 1018968565
Created 29 Mar 2026, 21:54:45 UTC
Sent 29 Mar 2026, 21:54:57 UTC
Report deadline 10 Apr 2026, 21:54:57 UTC
Received 31 Mar 2026, 21:46:20 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 874223
Run time 2 min 24 sec
CPU time 15 min 20 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 48.95 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 21.25 MB
Peak swap size 15.44 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.11</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 10 max threads on a system with 12 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.003793920200336 kpc, Upper bound = 0.032964897851273 kpc, Lower bound = 0.000436641137232 kpc
Dwarf Initial Position: [8.023953599506426,24.134279798053175,-10.817789365096848]
Dwarf Initial Velocity: [175.834284551694964,-11.976347175903452,-173.933003969800097]
Initial LMC position: [125.910179404433194,819.477749644050505,-240.668918412909022]
Initial LMC velocity: [-16.140175412213466,-123.910711318812901,16.603474237418371]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -4.209505866419733e+230
    psize/2          = 6.400000000000000e+01
    Pos(p) + psize/2 = -4.209505866419733e+230
    cmpos            = -4.209505866419734e+230
    Pos(p) - psize/2 = -4.209505866419733e+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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