17 lines
662 B
Markdown
17 lines
662 B
Markdown
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# nGraph Debug Capabilities {#openvino_docs_nGraph_DG_Debug_capabilities}
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nGraph representation provides an API to get detailed information about the graph structure.
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To receive additional messages about applied graph modifications, rebuild the nGraph library with
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the `-DNGRAPH_DEBUG_ENABLE=ON` option.
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To visualize the nGraph function to the xDot format or to an image file, use the
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`ngraph::pass::VisualizeTree` graph transformation pass:
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```cpp
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#include <ngraph/pass/visualize_tree.hpp>
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std::shared_ptr<ngraph::Function> nGraph;
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...
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ngraph::pass::VisualizeTree("after.png").run_on_function(nGraph); // Visualize the nGraph function to an image
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```
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