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"id": "single-software-execution--cli--openfast--task-17--ubuntu",
"snapshot": "openfast5",
"instruction": "Work from `/home/user/Desktop/drivetrain.fst`, `/home/user/Desktop/elasto_drivetrain_base.dat`, a controller template, and the supplied 12 m/s TurbSim full-field wind record. 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.\n\nComplete a drivetrain torque fatigue analysis from the command line. 1. Write `/home/user/Desktop/build_case.py`. Create normalized `/home/user/Desktop/elasto_drivetrain.dat`, `/home/user/Desktop/aero_drivetrain.dat`, and `/home/user/Desktop/servo_drivetrain.dat`; retain native ElastoDyn outputs `RotTorq` and `RotSpeed`. Create `/home/user/Desktop/drivetrain_case.fst` with `TMax=60`, `DT_Out=0.1`, `OutFileFmt=1`, the supplied `5MW_Baseline/NRELOffshrBsline5MW_InflowWind_12mps.dat`, and the generated module files. 2. Run `/home/user/miniconda3/bin/openfast drivetrain_case.fst`, retain `/home/user/Desktop/drivetrain_case.out`, and save the console output as `/home/user/Desktop/drivetrain_case.log`; require normal termination. 3. Write `/home/user/Desktop/postprocess.py`. Discard `t < 10 s`, convert `RotTorq` from kN-m to MN-m, and compute its mean and population standard deviation. Extract turning points after removing consecutive duplicates. Perform ASTM-style four-point rainflow counting using full peak-to-peak ranges: count closed cycles as 1.0 and residual ranges as 0.5. With Woehler exponent `m=4` and `N_eq=50` equivalent cycles (1 Hz over the analyzed 50 s), calculate `DEL=(sum(n_i*range_i^m)/N_eq)^(1/m)`. 4. Save `/home/user/Desktop/summary.txt` as `mean_tq_mnm,std_tq_mnm,del_tq_mnm`. Do not use GUI tools.",
"source": "https://github.com/openFAST/r-test",
"config": [
{
"type": "upload_file",
"parameters": {
"files": [
{
"local_path": "task-17/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/build_case.py",
"/home/user/Desktop/elasto_drivetrain.dat",
"/home/user/Desktop/aero_drivetrain.dat",
"/home/user/Desktop/servo_drivetrain.dat",
"/home/user/Desktop/drivetrain_case.fst",
"/home/user/Desktop/drivetrain_case.out",
"/home/user/Desktop/drivetrain_case.log",
"/home/user/Desktop/postprocess.py",
"/home/user/Desktop/summary.txt"
],
"evaluator": {
"postconfig": [
{
"type": "upload_file",
"parameters": {
"files": [
{
"local_path": "task-17/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"
}
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