Welcome to MilkyWay@home

Task 1056680254

Name de_nbody_orbit_fitting_04_12_2026_v195_OCS_north_MW2014__data__04_1777665902_2022752_0
Workunit 1022153033
Created 11 May 2026, 4:55:17 UTC
Sent 11 May 2026, 5:10:27 UTC
Report deadline 23 May 2026, 5:10:27 UTC
Received 11 May 2026, 7:49:47 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 4 (0x00000004) Unknown error code
Computer ID 1026383
Run time 2 hours 38 min 6 sec
CPU time 2 hours 21 min 11 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 3.40 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting v1.95 (mt)
windows_x86_64
Peak working set size 19.36 MB
Peak swap size 15.79 MB
Peak disk usage 8.26 MB

Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<message>
 - exit code 4 (0x4)</message>
<stderr_txt>
<search_application> milkyway_nbody 1.95 Windows x86_64 double  OpenMP, Crlibm </search_application>
Using OpenMP 2 max threads on a system with 2 processors
Running MilkyWay@home Nbody v1.95
Optimal Softening Length = 0.003292938522165 kpc, Upper bound = 0.028611930742264 kpc, Lower bound = 0.000378983306245 kpc
Dwarf Initial Position: [-23.903498588989880,-4.601584415511197,23.780883932746413]
Dwarf Initial Velocity: [-138.432942115841882,162.137800099024901,92.109547433827004]
Initial LMC position: [53.080591158206722,574.860576626351758,65.531569305112242]
Initial LMC velocity: [-0.579695617894603,-54.529370955024888,-36.579184371257391]
tree-incest detected (fatal) at step 3797 / 15181 (25.011528%)
Error running system: NBODY_TREE_INCEST_FATAL (16)
strftime() failed called boinc_finish(4)

</stderr_txt>
]]>


©2026 Astroinformatics Group