data_cfg:
  dataset_name: GREW
  dataset_root: your_path
  dataset_partition: ./datasets/GREW/GREW.json
  num_workers: 1
  remove_no_gallery: false
  test_dataset_name: GREW
  frame_threshold: 0

evaluator_cfg:
  enable_float16: false
  restore_ckpt_strict: true
  restore_hint: 150000
  save_name: GaitTR
  eval_func: GREW_submission
  sampler:
    batch_size: 4 #should same to num_gpus
    sample_type: all_ordered
    type: InferenceSampler
  metric: euc # cos
  transform:
    - type: Compose
      trf_cfg:
        - type: GaitTRMultiInput
          joint_format: coco
        - type: SkeletonInput

loss_cfg:
  type: TripletLoss
  margin: 0.3
  log_prefix: triplet

model_cfg:
  model: GaitTR
  in_channels:
    - 10
    - 64
    - 64
    - 128
    - 256
  num_class: 256
  joint_format: coco


optimizer_cfg:
  lr: 0.001
  solver: Adam
  weight_decay: 0.00002

scheduler_cfg:
  three_phase: True
  max_lr: 0.001
  div_factor: 100
  final_div_factor: 1000.0
  total_steps: 150000
  pct_start: 0.475 
  scheduler: OneCycleLR

trainer_cfg:
  enable_float16: false #not use
  log_iter: 100
  with_test: true
  restore_ckpt_strict: false
  restore_hint: 0
  save_iter: 5000
  save_name: GaitTR
  sync_BN: true
  total_iter: 150000
  sampler:
    batch_shuffle: false
    batch_size:
      - 32
      - 8
    frames_num_fixed: 60
    frames_num_max: 50
    frames_num_min: 25
    sample_type: fixed_ordered #Repeat sample
    frames_skip_num: 0 
    type: TripletSampler
  transform:
    - type: Compose
      trf_cfg:
        - type: PointNoise
          std: 0.3
        - type: InversePosesPre
          probability: 0.1
        - type: JointNoise
          std: 0.3
        - type: GaitTRMultiInput
          joint_format: coco
        - type: SkeletonInput