caffe模型转rknn怎么修改prototxt

layer {
  name: "data"
  type: "CPMData"
  top: "data"
  top: "label"
  data_param {
    source: "/home/zhecao/COCO_kpt/lmdb_trainVal"
    batch_size: 10
    backend: LMDB
  }
  cpm_transform_param {
    stride: 8
    max_rotate_degree: 40
    visualize: false
    crop_size_x: 368
    crop_size_y: 368
    scale_prob: 1
    scale_min: 0.5
    scale_max: 1.1
    target_dist: 0.6
    center_perterb_max: 40
    do_clahe: false
    num_parts: 56
    np_in_lmdb: 17
  }
}
layer {
  name: "vec_weight"
  type: "Slice"
  bottom: "label"
  top: "vec_weight"
  top: "heat_weight"
  top: "vec_temp"
  top: "heat_temp"
  slice_param {
    slice_point: 38
    slice_point: 57
    slice_point: 95
    axis: 1
  }
}
layer {
  name: "label_vec"
  type: "Eltwise"
  bottom: "vec_weight"
  bottom: "vec_temp"
  top: "label_vec"
  eltwise_param {
    operation: PROD
  }
}
layer {
  name: "label_heat"
  type: "Eltwise"
  bottom: "heat_weight"
  bottom: "heat_temp"
  top: "label_heat"
  eltwise_param {
    operation: PROD
  }
}
layer {
  name: "image"
  type: "Slice"
  bottom: "data"
  top: "image"
  top: "center_map"
  slice_param {
    slice_point: 3
    axis: 1
  }
}
layer {
  name: "silence2"
  type: "Silence"
  bottom: "center_map"
}
layer {
  name: "conv1_1"
  type: "Convolution"
  bottom: "image"
  top: "conv1_1"
  param {
    lr_mult: 1.0
    decay_mult: 1
  }
  param {
    lr_mult: 2.0
    decay_mult: 0
  }

怎么把这个修改才能进行rknn的转换