| { |
| "id": "single-software-execution--cli--openfast--task-20--ubuntu", |
| "snapshot": "openfast5", |
| "instruction": "Start from `/home/user/Desktop/fatigue_base.fst`, `/home/user/Desktop/turbsim_fatigue_base.inp`, `/home/user/Desktop/inflow_fatigue.dat`, and their version-matched dependencies. Only initialization inputs are preloaded; generate all wind, simulation, cycle, and summary artifacts yourself.\n\nBefore starting the work, the OpenFAST executable is `/home/user/miniconda3/bin/openfast` when working on `fatigue_base.fst`. Complete a fatigue DEL workflow from the command line: 1. Copy the TurbSim template to `/home/user/Desktop/fatigue_wind.inp`, retaining the supplied official seeds (`13428`, `RanLux`), 31x31 grid, `dt=0.05 s`, IEC class B, `AnalysisTime=630 s`, and `UsableTime=ALL`; confirm `HubHt=RefHt=90 m` and `URef=11.4 m/s`. Run TurbSim to generate `/home/user/Desktop/fatigue_wind.bts`, saving its console output as `/home/user/Desktop/turbsim.log`. 2. Create `/home/user/Desktop/fatigue.fst` from the supplied base, run it for 600 s with InflowWind `WindType=3` pointing to that BTS, retain `/home/user/Desktop/fatigue.out`, and save the normal-termination console output as `/home/user/Desktop/openfast.log`. 3. Write `/home/user/Desktop/fatigue_post.py`. Discard samples with `Time<60 s`. For `RootMyb1` and `TwrBsMyt`, remove consecutive duplicates, retain endpoints and local reversals, and apply ASTM E1049 four-point rainflow counting: count closed cycles as 1.0 and every residual range as a 0.5 half cycle. Use full peak-to-valley ranges `S_i`, not amplitudes. Save every range, mean, count, and endpoints to `/home/user/Desktop/cycles.csv`. 4. Compute `DEL=(sum(n_i*S_i^m)/1e6)^(1/m)` with `m=10` for `RootMyb1` and `m=4` for `TwrBsMyt`. Both source channels are kN-m; divide only the final tower DEL by 1000 to report MN-m. 5. Save `/home/user/Desktop/summary.txt` as `rootmyb1_del_knm, twrbsmyt_del_mnm`. 6. Do not use GUI tools.", |
| "source": "https://github.com/openFAST/r-test", |
| "config": [ |
| { |
| "type": "upload_file", |
| "parameters": { |
| "files": [ |
| { |
| "local_path": "task-20/init_file/init_file.tar", |
| "path": "/home/user/Desktop/init_file.tar" |
| } |
| ] |
| } |
| }, |
| { |
| "type": "launch", |
| "parameters": { |
| "command": "bash -c \"mkdir -p '/home/user/Desktop/' && tar -xf '/home/user/Desktop/init_file.tar' -C '/home/user/Desktop/' && rm -f '/home/user/Desktop/init_file.tar'\"", |
| "shell": true |
| } |
| } |
| ], |
| "trajectory": "trajectories/", |
| "related_apps": [ |
| "openfast" |
| ], |
| "artifact_paths": [ |
| "/home/user/Desktop/fatigue_wind.inp", |
| "/home/user/Desktop/fatigue_wind.bts", |
| "/home/user/Desktop/fatigue_wind.sum", |
| "/home/user/Desktop/turbsim.log", |
| "/home/user/Desktop/inflow_fatigue.dat", |
| "/home/user/Desktop/fatigue.fst", |
| "/home/user/Desktop/fatigue.out", |
| "/home/user/Desktop/openfast.log", |
| "/home/user/Desktop/fatigue_post.py", |
| "/home/user/Desktop/cycles.csv", |
| "/home/user/Desktop/summary.txt" |
| ], |
| "evaluator": { |
| "postconfig": [ |
| { |
| "type": "upload_file", |
| "parameters": { |
| "files": [ |
| { |
| "local_path": "task-20/eval.py", |
| "path": "/home/user/Desktop/eval.py" |
| } |
| ] |
| } |
| } |
| ], |
| "func": "exact_match", |
| "result": { |
| "type": "vm_command_line", |
| "command": "python3 /home/user/Desktop/eval.py", |
| "shell": "true" |
| }, |
| "expected": { |
| "type": "rule", |
| "rules": { |
| "expected": "True\n" |
| } |
| } |
| }, |
| "proxy": false, |
| "fixed_ip": false, |
| "possibility_of_env_change": "low" |
| } |
|
|
