| { | |
| "id": "single-software-execution--cli--ansys--task-19--windows", | |
| "snapshot": "ANSYS-2026R", | |
| "instruction": "Complete a linear eigenvalue buckling analysis using ANSYS Workbench 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 pin-ended straight column is subjected to axial compression. Coordinate system and geometry: - Use the global Cartesian coordinate system. - Model the column as a line body with a beam cross-section. - The column axis is along the global Y direction. - The bottom end is located at Y = 0 mm. - The top end is located at Y = 1000 mm. - The rectangular beam section is: - Width = 10 mm - Height = 10 mm Model parameters: - Line body length: 1000 mm - Section type: rectangular beam section - Section size: 10 mm × 10 mm - Material: Structural Steel with the following linear elastic properties: - Young's modulus E = 210000 MPa - Poisson's ratio ν = 0.3 - Use a consistent N-mm unit system. Boundary conditions: - Bottom end at Y = 0 mm: - Constrain UX = 0, UY = 0, and UZ = 0. - Leave all rotations free. - Top end at Y = 1000 mm: - Constrain UX = 0 and UZ = 0. - Leave UY free. - Leave all rotations free. - Apply an axial compressive reference load of 1 N at the top end in the negative global Y direction. Analysis type: - Linear eigenvalue buckling analysis. - Extract the first buckling mode. Save requirements: - Use C:\\Users\\user\\Desktop as the working location. - Save the Workbench project file as: C:\\Users\\user\\Desktop\\wb_buckling.wbpj - Save the MAPDL-equivalent database file as: C:\\Users\\user\\Desktop\\wb_buckling.db - Save the MAPDL-equivalent structural result file as: C:\\Users\\user\\Desktop\\wb_buckling.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\\wb_buckling.db", | |
| "C:\\Users\\user\\Desktop\\wb_buckling.rst", | |
| "C:\\Users\\user\\Desktop\\wb_buckling.wbpj" | |
| ], | |
| "evaluator": { | |
| "postconfig": [ | |
| { | |
| "type": "upload_file", | |
| "parameters": { | |
| "files": [ | |
| { | |
| "local_path": "task-19/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" | |
| } | |