Welcome to MilkyWay@home

Task 1034028713

Name de_nbody_orbit_fitting_11_18_2025_v194_OCS_north__data__01_1763637001_100858_0
Workunit 1011479272
Created 24 Nov 2025, 22:52:42 UTC
Sent 24 Nov 2025, 22:52:55 UTC
Report deadline 6 Dec 2025, 22:52:55 UTC
Received 25 Nov 2025, 0:43:17 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1041047
Run time 49 min 41 sec
CPU time 2 hours 46 min 25 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 21.27 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 25.54 MB
Peak swap size 18.75 MB
Peak disk usage 15.73 MB

Stderr output

<core_client_version>8.2.4</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 4 max threads on a system with 4 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.001488349350455 kpc, Upper bound = 0.012932081254743 kpc, Lower bound = 0.000171293680063 kpc
Dwarf Initial Position: [3.521171790744571,-13.939497100414126,-1.045040628041483]
Dwarf Initial Velocity: [-128.788136021193850,101.447358267400631,-174.525635022281421]
Initial LMC position: [120.621964787948571,766.036469197858082,-244.898373404557674]
Initial LMC velocity: [-17.564315401515099,-131.121610951883667,20.879030118887769]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -2.776677237947636e+228
    psize/2          = 4.000000000000000e+00
    Pos(p) + psize/2 = -2.776677237947636e+228
    cmpos            = -2.776677237947636e+228
    Pos(p) - psize/2 = -2.776677237947636e+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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