| Geant4 Cross Reference |
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26
27 #ifdef USE_INFERENCE_ONNX
28 # ifndef PAR04ONNXINFERENCE_HH
29 # define PAR04ONNXINFERENCE_HH
30 # include "Par04InferenceInterface.hh" //
31 # include "core/session/onnxruntime_cxx_api
32
33 # include <G4String.hh> // for G4String
34 # include <G4Types.hh> // for G4int, G4dou
35 # include <memory> // for unique_ptr
36 # include <vector> // for vector
37
38 # include <core/session/onnxruntime_c_api.h
39
40 /**
41 * @brief Inference using the ONNX runtime.
42 *
43 * Creates an enviroment whcih manages an inte
44 * inference session for the model saved as an
45 * Runs the inference in the session using the
46 *
47 **/
48
49 class Par04OnnxInference : public Par04Inferen
50 {
51 public:
52 Par04OnnxInference(G4String, G4int, G4int,
53 G4int, // For Executio
54 std::vector<const char*
55 G4String, G4String);
56
57 Par04OnnxInference();
58
59 /// Run inference
60 /// @param[in] aGenVector Input latent spa
61 /// @param[out] aEnergies Model output = g
62 /// @param[in] aSize Size of the output
63 void RunInference(std::vector<float> aGenV
64
65 private:
66 /// Pointer to the ONNX enviroment
67 std::unique_ptr<Ort::Env> fEnv;
68 /// Pointer to the ONNX inference session
69 std::unique_ptr<Ort::Session> fSession;
70 /// ONNX settings
71 Ort::SessionOptions fSessionOptions;
72 /// ONNX memory info
73 const OrtMemoryInfo* fInfo;
74 struct MemoryInfo;
75 /// the input names represent the names gi
76 /// when defining the model's architectur
77 /// they can also be retrieved from model.
78 std::vector<const char*> fInames;
79 };
80
81 # endif /* PAR04ONNXINFERENCE_HH */
82 #endif
83