Welcome to MilkyWay@home

Task 1043640140

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1769623791_36658_0
Workunit 1016069744
Created 31 Jan 2026, 7:10:27 UTC
Sent 31 Jan 2026, 7:11:51 UTC
Report deadline 12 Feb 2026, 7:11:51 UTC
Received 31 Jan 2026, 14:15:04 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 3 (0x00000003) Unknown error code
Computer ID 1062461
Run time 12 min 51 sec
CPU time 1 hours 58 min 46 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 101.50 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 24.16 MB
Peak swap size 18.71 MB
Peak disk usage 15.56 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 12 max threads on a system with 12 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.004041379891209 kpc, Upper bound = 0.035115044138276 kpc, Lower bound = 0.000465121198787 kpc
Dwarf Initial Position: [25.278495275893818,33.469110142559721,14.376356230081141]
Dwarf Initial Velocity: [105.726905159172361,24.309740070777874,-62.359502227298258]
Initial LMC position: [147.790260283880514,905.880684794765898,-324.600118006974128]
Initial LMC velocity: [-17.545996507227059,-123.170321315477310,26.741595471017902]
Initial body data written to 'initial.out'
hackCofM: tree structure error.
    cmPos out of bounds
    Pos(p)           = -5.604874891801472e+228
    psize/2          = 2.000000000000000e+00
    Pos(p) + psize/2 = -5.604874891801472e+228
    cmpos            = -5.604874891801473e+228
    Pos(p) - psize/2 = -5.604874891801472e+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>
]]>


©2026 Astroinformatics Group