No conversion function registered for layer: Merge yet.

Converting to UFF graph
Warning: No conversion function registered for layer: Merge yet.
Converting as custom op Merge cond/Merge_13
name: “cond/Merge_13”
op: “Merge”
input: “cond/class0_1/subclass12/linear/BiasAdd”
input: “cond/class0/subclass12/zeros_1”
attr {
key: “N”
value {
i: 2
}
}
attr {
key: “T”
value {
type: DT_FLOAT
}
}
attr {
key: “_output_shapes”
value {
list {
shape {
dim {
size: -1
}
dim {
size: 5
}
}
shape {
}
}
}
}

Traceback (most recent call last):
File “/home/tongbei/software/anaconda2/bin/convert-to-uff”, line 11, in
sys.exit(main())
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/bin/convert_to_uff.py”, line 79, in main
output_filename=args.output
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/conversion_helpers.py”, line 159, in from_tensorflow_frozen_model
return from_tensorflow(graphdef, output_nodes, preprocessor, **kwargs)
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/conversion_helpers.py”, line 132, in from_tensorflow
name=“main”)
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/converter.py”, line 77, in convert_tf2uff_graph
uff_graph, input_replacements)
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/converter.py”, line 64, in convert_tf2uff_node
op, name, tf_node, inputs, uff_graph, tf_nodes=tf_nodes)
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/converter.py”, line 39, in convert_layer
fields = cls.parse_tf_attrs(tf_node.attr)
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/converter.py”, line 209, in parse_tf_attrs
return {key: cls.parse_tf_attr_value(val) for key, val in attrs.items() if val is not None and val.WhichOneof(‘value’) is not None}
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/converter.py”, line 209, in
return {key: cls.parse_tf_attr_value(val) for key, val in attrs.items() if val is not None and val.WhichOneof(‘value’) is not None}
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/converter.py”, line 205, in parse_tf_attr_value
return cls.convert_tf2uff_field(code, val)
File “/home/tongbei/software/anaconda2/lib/python2.7/site-packages/uff/converters/tensorflow/converter.py”, line 190, in convert_tf2uff_field
‘type’: ‘dtype’, ‘list’: ‘list’}[code]
KeyError: ‘shape’

Hello,

It looks like you are using ops not supported by TensorRT. Please reference dev guide for a list of supported ops: https://docs.nvidia.com/deeplearning/sdk/tensorrt-developer-guide/index.html#support_op