onescience_manifest_version: "0.1"
resource_type: dataset
resource:
  id: OneScience/airfrans
  name: airfrans
  domain: cfd
  domain_tags:
    - cfd
    - airfoil
    - AirfRANS
  task: airfoil_cfd_surrogate_dataset
  task_tags:
    - airfoil_design
    - flow_field_prediction
    - dataset_validation
  modalities:
    - unstructured_mesh
    - vtk
  input_formats:
    - vtu
    - vtp
    - json
  output_formats: []
  summary: AirfRANS 二维翼型 CFD 数据集标准包，适配 OneScience/Transolver-Airfoil-Design。

platform_resource:
  primary:
    platform: modelscope
    repo_id: OneScience/airfrans
    repo_type: dataset
    url: https://modelscope.cn/datasets/OneScience/airfrans
    revision: main
    readme_path: README.md
    manifest_path: onescience_run_manifest.yaml
  mirrors: []
  access:
    visibility: public
    license: unknown

website_integration:
  enabled: true
  click_target:
    platform: modelscope
    resource_url: https://modelscope.cn/datasets/OneScience/airfrans
  llm_handoff:
    readme_required: true
    manifest_required: true
    download_readme_first: true
    resolve_related_models: true
    default_run_goal: minimal_validation
    cwd_note: 如果使用 modelscope download --cache_dir 下载，请先 cd 到实际下载后的数据集仓库根目录；模型侧再把 ONESCIENCE_AIRFRANS_DATA_DIR 指向 data/Dataset。

runtime:
  enabled: true
  onescience_domain: cfd
  min_onescience_version: null
  supported_execution:
    - local
    - local_slurm
    - remote_slurm
    - scnet_mcp
  environment:
    exported_env:
      ONESCIENCE_AIRFRANS_DATA_DIR: <dataset_repo_root>/data/Dataset
  dependencies:
    python_packages:
      - pyvista

onescience:
  repo: https://gitee.com/onescience-ai/onescience
  official_links:
    gitee:
      doc: https://gitee.com/onescience-ai/onescience-doc
      onescience: https://gitee.com/onescience-ai/onescience
      skills: https://gitee.com/onescience-ai/oneskills
    github:
      doc: https://github.com/onescience-ai/OneScience-doc
      onescience: https://github.com/onescience-ai/OneScience
      skills: https://github.com/onescience-ai/oneskills
  install:
    required_by_default: false
    command: bash install.sh cfd
  source_paths: []
  compatibility:
    examples_path: null
    status: standard_first
  datapipe: onescience.datapipes.cfd.AirfRANSDatapipe

runtime_package:
  kind: standard_runtime_package
  package_root: .
  standard_layout:
    workdir: .
    config_dir: null
    checkpoint_dir: null
    data_dir: data/Dataset
    output_dir: validation_outputs
  apply_policy:
    mode: direct_use
    target: session_workdir
    overwrite: false
    protect_installed_onescience: true
  entry_files:
    - data/Dataset/manifest.json
    - files_sha256.jsonl
    - data_integrity_summary.json
    - scripts/validate_airfrans_dataset.py
  entrypoints:
    preflight: scripts/validate_airfrans_dataset.py
    inference: null
    train: null
    finetune: null
    evaluate: null
    visualize: null
    deploy: null

files:
  model_files: []
  dataset_files:
    - id: split_manifest
      path: data/Dataset/manifest.json
      role: metadata
      description_zh: AirfRANS 数据划分文件，包含 full、scarce、reynolds 和 aoa 等 split 名称列表。
      required: true
      required_for: [preflight, train, inference, evaluate, visualize]
      format: json
      source:
        platform: modelscope
        repo_id: OneScience/airfrans
        repo_type: dataset
        path: data/Dataset/manifest.json
        revision: main
        url: null
        download_method: command_ref
        command_ref: commands.download.download_dataset_package
      mirrors: []
      local_path: data/airfrans/data/Dataset/manifest.json
      size: 187024
      checksum: 3d1320005bcf3d94df80df2bf8338dd6ce6d394c6beafa14849b4ce1de7def13
      large_file: false
    - id: internal_vtu_files
      path: data/Dataset/<case>/<case>_internal.vtu
      role: train_split
      description_zh: 每个翼型算例的体域非结构网格和流场变量文件。
      required: true
      required_for: [train, inference, evaluate, visualize]
      format: vtu
      source:
        platform: modelscope
        repo_id: OneScience/airfrans
        repo_type: dataset
        path: data/Dataset/<case>/<case>_internal.vtu
        revision: main
        url: null
        download_method: command_ref
        command_ref: commands.download.download_dataset_package
      mirrors: []
      local_path: data/airfrans/data/Dataset/<case>/<case>_internal.vtu
      size: varies
      checksum: files_sha256.jsonl
      large_file: true
      count: 1000
    - id: freestream_vtp_files
      path: data/Dataset/<case>/<case>_freestream.vtp
      role: metadata
      description_zh: 每个翼型算例的来流边界条件 PolyData 文件。
      required: true
      required_for: [preflight, train, inference, evaluate]
      format: vtp
      source:
        platform: modelscope
        repo_id: OneScience/airfrans
        repo_type: dataset
        path: data/Dataset/<case>/<case>_freestream.vtp
        revision: main
        url: null
        download_method: command_ref
        command_ref: commands.download.download_dataset_package
      mirrors: []
      local_path: data/airfrans/data/Dataset/<case>/<case>_freestream.vtp
      size: varies
      checksum: files_sha256.jsonl
      large_file: true
      count: 1000
    - id: aerofoil_vtp_files
      path: data/Dataset/<case>/<case>_aerofoil.vtp
      role: train_split
      description_zh: 每个翼型算例的表面网格和壁面变量文件。
      required: true
      required_for: [train, inference, evaluate, visualize]
      format: vtp
      source:
        platform: modelscope
        repo_id: OneScience/airfrans
        repo_type: dataset
        path: data/Dataset/<case>/<case>_aerofoil.vtp
        revision: main
        url: null
        download_method: command_ref
        command_ref: commands.download.download_dataset_package
      mirrors: []
      local_path: data/airfrans/data/Dataset/<case>/<case>_aerofoil.vtp
      size: varies
      checksum: files_sha256.jsonl
      large_file: true
      count: 1000
    - id: checksum_inventory
      path: files_sha256.jsonl
      role: metadata
      description_zh: 标准化数据文件与原始数据文件的文件名、大小、SHA256 和 inode 一致性清单。
      required: true
      required_for: [preflight]
      format: jsonl
      source:
        platform: modelscope
        repo_id: OneScience/airfrans
        repo_type: dataset
        path: files_sha256.jsonl
        revision: main
        url: null
        download_method: command_ref
        command_ref: commands.download.download_dataset_package
      mirrors: []
      local_path: data/airfrans/files_sha256.jsonl
      size: null
      checksum: null
      large_file: false
    - id: validation_script
      path: scripts/validate_airfrans_dataset.py
      role: sample
      description_zh: 数据结构、VTK schema、文件大小和可选 SHA256 完整性验证脚本。
      required: true
      required_for: [preflight]
      format: py
      source:
        platform: modelscope
        repo_id: OneScience/airfrans
        repo_type: dataset
        path: scripts/validate_airfrans_dataset.py
        revision: main
        url: null
        download_method: command_ref
        command_ref: commands.download.download_dataset_package
      mirrors: []
      local_path: data/airfrans/scripts/validate_airfrans_dataset.py
      size: null
      checksum: null
      large_file: false
  config_files: []
  sample_files: []

dataset:
  format:
    - vtu
    - vtp
    - json
  sample_unit: 一个翼型 CFD 算例目录，包含 internal.vtu、freestream.vtp 和 aerofoil.vtp 三个文件。
  schema:
    path: data/Dataset/manifest.json
    fields:
      full_train: 800
      scarce_train: 200
      reynolds_train: 504
      aoa_train: 804
      full_test: 200
      reynolds_test: 496
      aoa_test: 196
  splits:
    train: full_train
    validation: 从 full_train 按模型配置 val_split_ratio=0.1 划分
    test: full_test

relations:
  required_datasets: []
  optional_datasets: []
  compatible_models:
    - id: OneScience/Transolver-Airfoil-Design
      role: train_data
      required_for: [preflight, train, inference, evaluate, visualize]
      resource_ref:
        platform: modelscope
        repo_id: OneScience/Transolver-Airfoil-Design
        repo_type: model
        url: https://modelscope.cn/models/OneScience/Transolver-Airfoil-Design
        revision: main
        readme_path: README.md
        manifest_path: onescience_run_manifest.yaml
      expected_local_path: session_workdir/data/airfrans/data/Dataset
      expected_model_env: ONESCIENCE_AIRFRANS_DATA_DIR
      expected_model_config: conf/transolver_airfrans.yaml

run_matrix:
  scenarios:
    - name: minimal_validation
      default: true
      capability: preflight
      required_datasets:
        - id: OneScience/airfrans
          role: train_data
          local_path: data/airfrans/data/Dataset
      required_model_files: []
      required_dataset_files:
        - data/Dataset/manifest.json
        - data/Dataset/<case>/<case>_internal.vtu
        - data/Dataset/<case>/<case>_freestream.vtp
        - data/Dataset/<case>/<case>_aerofoil.vtp
      preconditions:
        - 当前工作目录为数据集仓库根目录。
      command_refs:
        - commands.preflight.validate_dataset
      outputs:
        - 控制台输出 [OK] dataset validation completed。
    - name: full_hash_validation
      capability: preflight
      required_datasets:
        - id: OneScience/airfrans
          role: train_data
          local_path: data/airfrans/data/Dataset
      required_model_files: []
      required_dataset_files:
        - files_sha256.jsonl
        - data/Dataset/**
      preconditions:
        - 当前工作目录为数据集仓库根目录。
      command_refs:
        - commands.preflight.validate_dataset_full_hash
      outputs:
        - 控制台输出 checksum manifest verified in size+sha256 mode。
    - name: provide_to_transolver_model
      capability: train_input
      required_datasets:
        - id: OneScience/airfrans
          role: train_data
          local_path: data/airfrans/data/Dataset
      required_model_files:
        - OneScience/Transolver-Airfoil-Design:conf/transolver_airfrans.yaml
      required_dataset_files:
        - data/Dataset/manifest.json
        - data/Dataset/<case>/<case>_internal.vtu
        - data/Dataset/<case>/<case>_aerofoil.vtp
      preconditions:
        - 模型仓库已下载。
        - 设置 ONESCIENCE_AIRFRANS_DATA_DIR 为本仓库 data/Dataset 目录。
      command_refs:
        - commands.prepare.export_dataset_env
      outputs:
        - 模型侧 scripts/preflight_check.py 可以读取数据集。

capabilities:
  inference: false
  train: false
  finetune: false
  evaluate: false
  visualize: false
  deploy: false
  dataset_validation: true
  train_input: true
  inference_input: true
  evaluation_input: true

commands:
  download:
    - name: download_dataset_package
      description: 下载完整 AirfRANS 标准数据集包。
      target: dataset
      repo_id: OneScience/airfrans
      source: .
      local_path: data/airfrans/
      required: true
      required_for: [preflight, train, inference, evaluate, visualize]
      command: modelscope download --dataset OneScience/airfrans
    - name: download_model_package
      description: 下载兼容模型标准运行包。
      target: model
      repo_id: OneScience/Transolver-Airfoil-Design
      source: .
      local_path: session_workdir/
      required: false
      required_for: [train, inference, evaluate, visualize]
      command: modelscope download --model OneScience/Transolver-Airfoil-Design
  preflight:
    - name: validate_dataset
      description: 校验 split manifest、算例文件结构和抽样 VTK schema。
      cwd: .
      command: python scripts/validate_airfrans_dataset.py
      required_files:
        - data/Dataset/manifest.json
        - scripts/validate_airfrans_dataset.py
      required_env: []
      expected_outputs:
        - path: stdout
          type: text
      success_criteria:
        - exit_code == 0
        - stdout_contains: "[OK] dataset validation completed"
    - name: validate_dataset_full_hash
      description: 对 files_sha256.jsonl 中的全部文件执行大小和 SHA256 校验。
      cwd: .
      command: python scripts/validate_airfrans_dataset.py --full-hash
      required_files:
        - data/Dataset/manifest.json
        - files_sha256.jsonl
        - scripts/validate_airfrans_dataset.py
      required_env: []
      expected_outputs:
        - path: stdout
          type: text
      success_criteria:
        - exit_code == 0
        - stdout_contains: "checksum manifest verified in size+sha256 mode"
  prepare:
    - name: export_dataset_env
      description: 为兼容模型设置数据目录环境变量。
      cwd: .
      command: export ONESCIENCE_AIRFRANS_DATA_DIR=/path/to/OneScience_airfrans/data/Dataset
      required_files:
        - data/Dataset/manifest.json
      required_env: []
      expected_outputs:
        - path: shell_environment
          type: environment
      success_criteria:
        - env_var_points_to_dataset
  inference: []
  train: []
  finetune: []
  evaluate: []
  visualize: []
  deploy: []

expected_outputs:
  - id: dataset_validation_ok
    path: stdout
    type: text
    description_zh: 输出 [OK] dataset validation completed。
  - id: full_hash_validation_ok
    path: stdout
    type: text
    description_zh: 完整 SHA256 校验通过时输出 checksum manifest verified in size+sha256 mode。

diagnostics:
  - error_pattern: missing manifest.json
    likely_cause: 当前目录不是数据集仓库根目录，或 data/Dataset 缺失。
    action: 切换到 OneScience/airfrans 下载后的仓库根目录，并确认 data/Dataset/manifest.json 存在。
  - error_pattern: missing required files
    likely_cause: 算例目录缺少 internal.vtu、freestream.vtp 或 aerofoil.vtp。
    action: 对照 files_sha256.jsonl 重新上传或重新下载缺失算例目录。
  - error_pattern: sha256 mismatch
    likely_cause: 文件损坏或下载不完整。
    action: 删除损坏文件后重新下载 OneScience/airfrans。
  - error_pattern: schema token
    likely_cause: VTK 文件不是预期的 AirfRANS schema，或文件内容被替换。
    action: 使用 files_sha256.jsonl 校验并恢复原始文件。
  - error_pattern: ONESCIENCE_AIRFRANS_DATA_DIR
    likely_cause: 模型侧未指向本仓库的 data/Dataset。
    action: 将 ONESCIENCE_AIRFRANS_DATA_DIR 设置为 OneScience/airfrans/data/Dataset。

large_resource:
  enabled: true
  total_size: 15,033,455,903 bytes
  file_count: 3001
  download_policy: on_demand
  default_download: full_dataset_for_training
  minimal_files:
    - data/Dataset/manifest.json
    - scripts/validate_airfrans_dataset.py
    - files_sha256.jsonl
    - 任意一个 manifest 引用算例目录中的三类 VTK 文件
  full_download:
    command: modelscope download --dataset OneScience/airfrans
  partial_download:
    command: ModelScope CLI 如支持按文件下载时可按 files_sha256.jsonl 中的路径选择；否则使用完整下载。

data_integrity:
  source_path: cfd_dataset/Transolver-Airfoil-Design/Dataset
  standardized_path: modelscope_standardized/dataset/cfd_airfrans/data/Dataset
  file_count: 3001
  total_size_bytes: 15033455903
  sha256_inventory: files_sha256.jsonl
  mismatch_count: 0
  storage_note: 标准化目录使用硬链接复用原始数据 inode，因此不额外占用 15GB 数据块；文件名、大小和 SHA256 与原始数据一致。

domain_extension:
  cfd:
    geometry_type: 2D airfoil
    mesh_type: unstructured
    variables:
      - implicit_distance
      - velocity_U
      - pressure_p
      - turbulent_viscosity_nut
      - wall_normals
      - wall_shear_stress
    metrics:
      - relative_l2
      - mse
      - force_coefficient_error
    dataset_family: AirfRANS
    case_count: 1000
    file_count: 3001