| { |
| "id": "single-software-execution--cli--openfast--task-04--ubuntu", |
| "snapshot": "openfast5", |
| "instruction": "For this task, start with an OpenFAST linearization template. Additional initialization dependencies are pre-uploaded under `/home/user/Desktop` with relative structure preserved. Only initialization inputs are included; no answer/result artifacts are preloaded. Use the full OpenFAST executable path shown above.\n\nComplete a deterministic, tower-only structural linearization from the command line. 1. Copy `/home/user/Desktop/linear_base.fst` to `/home/user/Desktop/linear.fst`, then modify `linear.fst`: set `TMax=0.1`, `ModCoupling=1`, `CompElast=1`, `CompInflow=0`, `CompAero=0`, `CompServo=0`, `Gravity=0`, `Linearize=True`, `CalcSteady=False`, `NLinTimes=1`, `LinTimes=0.09`, `LinInputs=0`, `LinOutputs=0`, `LinOutJac=False`, and `LinOutMod=False`. 2. Modify `/home/user/Desktop/NRELOffshrBsline5MW_Linear_ElastoDyn.dat`: disable `FlapDOF1`, `FlapDOF2`, `EdgeDOF`, `DrTrDOF`, `GenDOF`, `YawDOF`, `TwFADOF2`, and `TwSSDOF2`; enable only `TwFADOF1` and `TwSSDOF1`; set `RotSpeed=0`. 3. Run `/home/user/miniconda3/bin/openfast linear.fst` from `/home/user/Desktop`. A successful run must generate the native files `/home/user/Desktop/linear.1.lin` and `/home/user/Desktop/linear.out`. 4. Write `/home/user/Desktop/postprocess.py` to parse the state matrix A from `linear.1.lin`, compute its eigenvalues, and distinguish the first tower fore-aft and side-to-side frequencies using the associated state/eigenvector participation. Run it to save `/home/user/Desktop/summary.txt` as exactly one line: `tower_fa_freq_hz,tower_ss_freq_hz`. Do not use GUI tools.", |
| "source": "https://github.com/OpenFAST/r-test", |
| "config": [ |
| { |
| "type": "upload_file", |
| "parameters": { |
| "files": [ |
| { |
| "local_path": "task-04/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/linear.fst", |
| "/home/user/Desktop/linear.out", |
| "/home/user/Desktop/NRELOffshrBsline5MW_Linear_ElastoDyn.dat", |
| "/home/user/Desktop/postprocess.py", |
| "/home/user/Desktop/summary.txt" |
| ], |
| "evaluator": { |
| "postconfig": [ |
| { |
| "type": "upload_file", |
| "parameters": { |
| "files": [ |
| { |
| "local_path": "task-04/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" |
| } |
|
|
