code: def concat(model, blobs_in, blob_out, **kwargs):
      """Depth Concat."""
      if kwargs.get("order") and kwargs.get("axis"):
          # The backend throws an error if both are given
          kwargs.pop("order")
  
      return model.net.Concat(
          blobs_in,
          [blob_out, "_" + blob_out + "_concat_dims"],
          **kwargs,
      )[0]
  
label_desc: Use image node_id 1 for calling a global function with example usage: concat(model, blobs_in, blob_out) and returns: model