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openvino/docs/HOWTO/mo_extensions/front/tf/ComplexAbs.py
Ilya Churaev 0c9abf43a9 Updated copyright headers (#15124)
* Updated copyright headers

* Revert "Fixed linker warnings in docs snippets on Windows (#15119)"

This reverts commit 372699ec49.
2023-01-16 11:02:17 +04:00

28 lines
1.1 KiB
Python

# Copyright (C) 2018-2023 Intel Corporation
# SPDX-License-Identifier: Apache-2.0
#! [complex_abs:transformation]
import numpy as np
from openvino.tools.mo.ops.elementwise import Pow
from openvino.tools.mo.ops.ReduceOps import ReduceSum
from openvino.tools.mo.front.common.replacement import FrontReplacementOp
from openvino.tools.mo.graph.graph import Graph, Node
from openvino.tools.mo.ops.const import Const
class ComplexAbs(FrontReplacementOp):
op = "ComplexAbs"
enabled = True
def replace_op(self, graph: Graph, node: Node):
pow_2 = Const(graph, {'value': np.float32(2.0)}).create_node()
reduce_axis = Const(graph, {'value': np.int32(-1)}).create_node()
pow_0_5 = Const(graph, {'value': np.float32(0.5)}).create_node()
sq = Pow(graph, dict(name=node.in_node(0).name + '/sq', power=2.0)).create_node([node.in_node(0), pow_2])
sum = ReduceSum(graph, dict(name=sq.name + '/sum')).create_node([sq, reduce_axis])
sqrt = Pow(graph, dict(name=sum.name + '/sqrt', power=0.5)).create_node([sum, pow_0_5])
return [sqrt.id]
#! [complex_abs:transformation]