Welcome to MilkyWay@home

Task 1056644558

Name de_nbody_orbit_fitting_04_16_2026_v195_OCS_MW2014__data__01_1777665902_1858730_1
Workunit 1021989011
Created 11 May 2026, 2:40:27 UTC
Sent 11 May 2026, 2:40:29 UTC
Report deadline 23 May 2026, 2:40:29 UTC
Received 11 May 2026, 4:16:30 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 4 (0x00000004) Unknown error code
Computer ID 1026383
Run time 1 hours 26 min 12 sec
CPU time 1 hours 17 min 40 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 19.23 MB
Peak swap size 15.40 MB
Peak disk usage 7.97 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 = 0.008378974359347 kpc, Upper bound = 0.072803859667335 kpc, Lower bound = 0.000964333644334 kpc
Dwarf Initial Position: [-17.034848687466905,-26.395447969461642,-3.921221624864027]
Dwarf Initial Velocity: [33.668941145565412,180.020932939145155,88.157786513055854]
Initial LMC position: [43.803670006392103,597.354500368147797,145.406351979367599]
Initial LMC velocity: [2.417827220770014,-30.609869133721045,-39.212602700861879]
tree-incest detected (fatal) at step 2056 / 10412 (19.746446%)
Error running system: NBODY_TREE_INCEST_FATAL (16)
strftime() failed called boinc_finish(4)

</stderr_txt>
]]>


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