| { | |
| "id": "single-software-execution--cli--ansys--task-14--windows", | |
| "snapshot": "ANSYS-2026R", | |
| "instruction": "Complete a harmonic response analysis using ANSYS Mechanical APDL via the Command Line Interface (CLI). To start ANSYS Workbench, run `C:\\Program Files\\ANSYS Inc\\v261\\ansys\\bin\\winx64\\ANSYS261.exe -g` (version/path may differ on your machine). On this machine, launch ANSYS Workbench with `C:\\Program Files\\ANSYS Inc\\v261\\Framework\\bin\\Win64\\RunWB2.exe`.\n\nPhysical problem: A cantilever beam is subjected to a harmonic force at its free end. Coordinate system and geometry: - Use the global Cartesian coordinate system. - Model the beam as a line body using BEAM188. - The beam reference line is along the global X direction. - The fixed end is at X = 0 mm. - The free end is at X = 500 mm. - The beam cross section is rectangular: - Width = 10 mm - Height = 10 mm Model parameters: - Beam length: 500 mm - Element type: BEAM188 - Section type: rectangular beam section - Section size: 10 mm × 10 mm - Mesh: 20 uniform divisions along the beam length - Material: Structural Steel - Use a consistent N-mm-s unit system: - Young's modulus E = 210000 MPa - Poisson's ratio ν = 0.3 - Density ρ = 7.85e-9 tonne/mm³, equivalent to 7850 kg/m³ Boundary conditions and load: - Fixed end at X = 0 mm: - Fully constrain UX, UY, UZ, ROTX, ROTY, and ROTZ. - Free end at X = 500 mm: - Apply a harmonic force with magnitude 10 N. - Force direction: negative global Y direction. - Excitation frequency: 5 Hz. - Use no damping, or use a damping ratio smaller than 0.001. Analysis type: - Harmonic response analysis. - Use the Full method. - Solve a single frequency point at 5 Hz. - Save the harmonic response result. Save requirements: - Use C:\\Users\\user\\Desktop as the ANSYS working directory. - Save the database file as: C:\\Users\\user\\Desktop\\apdl_harmonic.db - Save the structural result file as: C:\\Users\\user\\Desktop\\apdl_harmonic.rst", | |
| "source": "https://github.com/ansys/pymapdl https://github.com/ansys/example-data", | |
| "config": [ | |
| { | |
| "type": "upload_file", | |
| "parameters": { | |
| "files": [] | |
| } | |
| } | |
| ], | |
| "trajectory": "trajectories/", | |
| "related_apps": [ | |
| "ansys" | |
| ], | |
| "artifact_paths": [ | |
| "C:\\Users\\user\\Desktop\\apdl_harmonic.db", | |
| "C:\\Users\\user\\Desktop\\apdl_harmonic.rst" | |
| ], | |
| "evaluator": { | |
| "postconfig": [ | |
| { | |
| "type": "upload_file", | |
| "parameters": { | |
| "files": [ | |
| { | |
| "local_path": "task-14/eval.py", | |
| "path": "C:\\Users\\user\\Desktop\\eval.py" | |
| } | |
| ] | |
| } | |
| } | |
| ], | |
| "func": "exact_match", | |
| "result": { | |
| "type": "vm_command_line", | |
| "command": "python C:\\Users\\user\\Desktop\\eval.py", | |
| "shell": "true" | |
| }, | |
| "expected": { | |
| "type": "rule", | |
| "rules": { | |
| "expected": "True\n" | |
| } | |
| } | |
| }, | |
| "proxy": false, | |
| "fixed_ip": false, | |
| "possibility_of_env_change": "low" | |
| } | |