code: def out_features_dim(self, in_features_dim):
      out_features_dim = in_features_dim
      for miniblock in self.miniblocks:
          out_features_dim += miniblock.out_features_dim
      return out_features_dim
  
imports: import tensorflow
  from .basic_model import BasicModel
  from .layers import ConvLayer, FCLayer, PoolLayer, get_magnifier, apply_noise
  from ..data_providers.base_provider import DataProvider
  from .layer_cascade import LayerCascade
  from .layer_multi_branch import LayerMultiBranch
  import numpy
label_desc: Use image node_id 5 for calling the DenseBlock obj's underlying member method code with example usage: obj.out_features_dim(in_features_dim) and returns: out_features_dim