leonarski_f
d315506633
* Enhancements for EIGER * Writer is more flexible and capable of handling DECTRIS data
52 lines
2.0 KiB
C++
52 lines
2.0 KiB
C++
// Copyright (2019-2024) Paul Scherrer Institute
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#include <catch2/catch.hpp>
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#include "../writer/HDF5Objects.h"
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#include "../resonet/NeuralNetResPredictor.h"
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TEST_CASE("NeuralNetResPredictor_Prepare", "[LinearAlgebra][Coord]") {
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DiffractionExperiment experiment(DetectorGeometry(8, 2, 8, 36));
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experiment.DetectorDistance_mm(75).PhotonEnergy_keV(12.4).BeamX_pxl(1000).BeamY_pxl(1000);
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std::vector<int16_t> v(experiment.GetPixelsNum(),0);
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v[1000 * experiment.GetXPixelsNum() + 1000] = 100;
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v[1000 * experiment.GetXPixelsNum() + 1001] = 20;
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v[1001 * experiment.GetXPixelsNum() + 1000] = 30;
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v[1001 * experiment.GetXPixelsNum() + 1001] = INT16_MIN;
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v[1050 * experiment.GetXPixelsNum() + 1050] = 52;
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v[2000 * experiment.GetXPixelsNum() + 1500] = 160;
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NeuralNetResPredictor predictor("../../resonet/traced_resnet_model.pt");
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REQUIRE(predictor.GetMaxPoolFactor(experiment) == 2);
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predictor.Prepare(experiment, v.data());
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auto nn_input = predictor.GetModelInput();
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REQUIRE(nn_input[0] == 10);
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REQUIRE(nn_input[25 * 512 + 25] == 7);
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REQUIRE(nn_input[500 * 512 + 250] == 12);
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}
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TEST_CASE("NeuralNetResPredictor_Inference", "[LinearAlgebra][Coord]") {
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DiffractionExperiment experiment(DetectorGeometry(8, 2, 8, 36));
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experiment.DetectorDistance_mm(75).PhotonEnergy_keV(12.4).BeamY_pxl(1136).BeamX_pxl(1090);
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NeuralNetResPredictor predictor("../../resonet/traced_resnet_model.pt");
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HDF5ReadOnlyFile data("../../tests/test_data/compression_benchmark.h5");
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HDF5DataSet dataset(data, "/entry/data/data");
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HDF5DataSpace file_space(dataset);
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std::vector<int16_t> image_conv (file_space.GetDimensions()[1] * file_space.GetDimensions()[2]);
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std::vector<hsize_t> start = {4,0,0};
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std::vector<hsize_t> file_size = {1, file_space.GetDimensions()[1], file_space.GetDimensions()[2]};
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dataset.ReadVector(image_conv, start, file_size);
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auto res = predictor.Inference(experiment, image_conv.data());
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std::cout << res << std::endl;
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REQUIRE(res < 1.5);
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REQUIRE(res > 1.4);
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}
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