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2D Lid-Driven Cavity Flow

  • Task ID: physics.lid_driven_cavity_flow
  • Domain: physics
  • Subdomain: computational_fluid_dynamics
  • Status: final
  • Benchmark set: seed42 (60 tasks)
  • Tags: fluid_dynamics, navier_stokes, cavity_flow, finite_difference, streamfunction_vorticity

Runtime and requirements

  • Estimated time: 120-240 minutes
  • Python: >=3.11
  • Packages: scipy>=1.11.0, Pillow>=10.0.0, matplotlib>=3.8.0
  • GPU required: no
  • Network required: no

Public input and output contract

Inputs

  • case_config.json (data): Structured metadata describing grid dimensions, physical coefficients, output paths, shapes, and the generic reporting contract
  • bc_primary.npy (data): Primary full-grid boundary-condition field
  • bc_secondary.npy (data): Secondary full-grid boundary-condition field
  • domain_mask.npy (data): Boolean mask distinguishing active interior cells from the boundary ring
  • sample_track_a.npy (data): One-dimensional sampling track for report A
  • sample_track_b.npy (data): One-dimensional sampling track for report B
  • sample_track_c.npy (data): One-dimensional sampling track for report C

Outputs

  • simulation.py (code): Agent-generated solver script
  • results/report_a.npy (data): First one-dimensional reported observable
  • results/report_b.npy (data): Second one-dimensional reported observable
  • results/field_a.npy (data): Primary interior-grid state field
  • results/field_b.npy (data): Secondary interior-grid state field
  • results/report_c.npy (data): Third one-dimensional reported observable
  • results/overview.png (figure): Scientific overview figure of the steady solution

Public repository files

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Provenance

This task is included in the current seed42 benchmark set at dataset revision f11a199f71fb4b854ac43a1bf548d5df519141a9.

This page is generated only from files tracked in the public ASI-Bench repository at commit f18382f03faf. Submission bundles, run logs, private scoring configuration, and private reference answers are not read by this page generator.