Welcome to MilkyWay@home

Task 1043503139

Name de_nbody_orbit_fitting_01_10_2026_v194_OCS_north_MW2014__data__02_1769623791_15105_1
Workunit 1016003955
Created 30 Jan 2026, 2:20:03 UTC
Sent 30 Jan 2026, 2:26:20 UTC
Report deadline 11 Feb 2026, 2:26:20 UTC
Received 31 Jan 2026, 13:09:59 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1062083
Run time 11 min 24 sec
CPU time 1 hours 39 min 26 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 164.59 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 25.27 MB
Peak swap size 19.40 MB
Peak disk usage 16.08 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 24 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.001435669790126 kpc, Upper bound = 0.012474355147344 kpc, Lower bound = 0.000165230805275 kpc
Dwarf Initial Position: [-28.214148269257059,5.386430414307430,30.620427400015696]
Dwarf Initial Velocity: [-42.454907372634906,123.440027189733939,73.461118986412203]
Initial LMC position: [70.726498345421788,673.679260328893747,18.826849298389419]
Initial LMC velocity: [-2.090659535547589,-53.465208223602851,-25.509766601329687]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -2.917454660164622e+228
    psize/2          = 2.000000000000000e+00
    Pos(p) + psize/2 = -2.917454660164622e+228
    cmpos            = -2.917454660164621e+228
    Pos(p) - psize/2 = -2.917454660164622e+228
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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