code: def create_warp_field(
      field_type: str,
      num_freqs: int,
      num_embeddings: int,
      num_features: int,
      num_batch_dims: int,
      **kwargs,
  ):
      """Factory function for warp fields."""
      kwargs = {**kwargs}
      if field_type == "translation":
          warp_field_cls = TranslationField
      elif field_type == "se3":
          warp_field_cls = SE3Field
      else:
          raise ValueError(f"Unknown warp field type: {field_type!r}")
  
      if num_batch_dims > 0:
          v_warp_field_cls = model_utils.vmap_module(
              warp_field_cls,
              num_batch_dims=num_batch_dims,
              # (points, metadata, extras, return_jacobian,
              #  metadata_encoded).
              in_axes=(0, 0, None, None, None),
          )
      else:
          v_warp_field_cls = warp_field_cls
  
      return v_warp_field_cls(
          num_freqs=num_freqs,
          num_embeddings=num_embeddings,
          num_embedding_features=num_features,
          **kwargs,
      )
  
imports: from typing import Any, Iterable, Optional, Dict
  from flax import linen
  import jax
  import jax.numpy
  from nerfies import glo
  from nerfies import model_utils
  from nerfies import modules
  from nerfies import rigid_body
  from nerfies import types
label_desc: Use image node_id 1 for calling a global function with example usage: create_warp_field(field_type, num_freqs, num_embeddings, num_features, num_batch_dims) and returns: v_warp_field_cls