680 lines
25 KiB
C++
680 lines
25 KiB
C++
// Copyright (2019-2023) Paul Scherrer Institute
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#include <thread>
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#include "JFJochStateMachine.h"
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void LoadDatasetSettings(DiffractionExperiment& experiment, const JFJochProtoBuf::DatasetSettings &settings) {
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// Save DatasetSettings - if something goes wrong, restore old settings
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auto tmp = experiment;
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try {
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// dataset = JFJochProtoBuf::DatasetSettings();
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experiment.ImagesPerTrigger(settings.images_per_trigger());
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experiment.NumTriggers(settings.ntrigger());
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experiment.BeamX_pxl(settings.beam_x_pxl());
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experiment.BeamY_pxl(settings.beam_y_pxl());
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experiment.DetectorDistance_mm(settings.detector_distance_mm());
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experiment.PhotonEnergy_keV(settings.photon_energy_kev());
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experiment.FilePrefix(settings.file_prefix());
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experiment.DataFileCount(settings.data_file_count());
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if (settings.has_unit_cell())
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experiment.SetUnitCell(
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UnitCell{.a = settings.unit_cell().a(),
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.b = settings.unit_cell().b(),
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.c = settings.unit_cell().c(),
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.alpha = settings.unit_cell().alpha(),
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.beta = settings.unit_cell().beta(),
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.gamma = settings.unit_cell().gamma()}
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);
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else
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experiment.SetUnitCell();
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experiment.SpaceGroupNumber(settings.space_group_number());
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experiment.SampleName(settings.sample_name());
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switch (settings.compression()) {
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case JFJochProtoBuf::BSHUF_LZ4:
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experiment.Compression(CompressionAlgorithm::BSHUF_LZ4);
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break;
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case JFJochProtoBuf::BSHUF_ZSTD:
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experiment.Compression(CompressionAlgorithm::BSHUF_ZSTD);
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break;
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case JFJochProtoBuf::BSHUF_ZSTD_RLE:
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experiment.Compression(CompressionAlgorithm::BSHUF_ZSTD_RLE);
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break;
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default:
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case JFJochProtoBuf::NO_COMPRESSION:
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experiment.Compression(CompressionAlgorithm::NO_COMPRESSION);
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break;
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}
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experiment.SaveCalibration(settings.save_calibration());
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if (settings.summation() == 0)
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experiment.Summation(1);
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else
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experiment.Summation(settings.summation());
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switch (settings.fpga_pixel_output()) {
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default:
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case JFJochProtoBuf::AUTO:
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experiment.FPGAOutputMode(FPGAPixelOutput::Auto);
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break;
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case JFJochProtoBuf::INT16:
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experiment.FPGAOutputMode(FPGAPixelOutput::Int16);
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break;
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case JFJochProtoBuf::UINT16:
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experiment.FPGAOutputMode(FPGAPixelOutput::Uint16);
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break;
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case JFJochProtoBuf::INT32:
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experiment.FPGAOutputMode(FPGAPixelOutput::Int32);
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break;
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case JFJochProtoBuf::UINT32:
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experiment.FPGAOutputMode(FPGAPixelOutput::Uint32);
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break;
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}
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} catch (...) {
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experiment = tmp;
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throw;
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}
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}
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void LoadDetectorSettings(DiffractionExperiment& experiment, const JFJochProtoBuf::DetectorSettings &settings) {
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auto tmp = experiment;
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try {
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if (settings.count_time_us() > 0)
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experiment.FrameTime(std::chrono::microseconds(settings.frame_time_us()),
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std::chrono::microseconds(settings.count_time_us()));
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else
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experiment.FrameTime(std::chrono::microseconds(settings.frame_time_us()));
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experiment.StorageCells(settings.storage_cell_count());
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experiment.UseInternalPacketGenerator(settings.use_internal_packet_generator());
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if (settings.collect_raw_data())
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experiment.Mode(DetectorMode::Raw);
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else
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experiment.Mode(DetectorMode::Conversion);
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experiment.PedestalG0Frames(settings.pedestal_g0_frames());
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experiment.PedestalG1Frames(settings.pedestal_g1_frames());
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experiment.PedestalG2Frames(settings.pedestal_g2_frames());
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if (settings.storage_cell_delay_ns() > 0)
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experiment.StorageCellDelay(std::chrono::nanoseconds(settings.storage_cell_delay_ns()));
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} catch (...) {
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experiment = tmp;
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throw;
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}
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}
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JFJochStateMachine::JFJochStateMachine(JFJochServices &in_services, Logger &in_logger)
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: services(in_services), logger(in_logger),
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data_processing_settings(DiffractionExperiment::DefaultDataProcessingSettings()) {
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}
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void JFJochStateMachine::ImportPedestalG0(const JFJochReceiverOutput &receiver_output) {
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if (receiver_output.pedestal_result.size() != experiment.GetModulesNum() * experiment.GetStorageCellNumber())
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throw JFJochException(JFJochExceptionCategory::InputParameterInvalid, "Mismatch in pedestal output");
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for (int s = 0; s < experiment.GetStorageCellNumber(); s++) {
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for (int module = 0; module < experiment.GetModulesNum(); module++)
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calibration->Pedestal(module, 0, s)
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= receiver_output.pedestal_result[module + s * experiment.GetModulesNum()];
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}
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SetCalibrationStatistics(calibration->GetModuleStatistics());
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}
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void JFJochStateMachine::ImportPedestal(const JFJochReceiverOutput &receiver_output, size_t gain_level,
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size_t storage_cell) {
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for (int i = 0; i < receiver_output.pedestal_result.size(); i++)
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calibration->Pedestal(i, gain_level, storage_cell) = receiver_output.pedestal_result[i];
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SetCalibrationStatistics(calibration->GetModuleStatistics());
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}
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void JFJochStateMachine::TakePedestalInternalAll(std::unique_lock<std::mutex> &ul) {
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calibration = std::make_unique<JFCalibration>(experiment);
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if (!gain_calibration.empty()) {
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if (gain_calibration.size() != experiment.GetModulesNum())
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throw JFJochException(JFJochExceptionCategory::InputParameterInvalid, "Mismatch in gain files number");
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for (int i = 0; i < gain_calibration.size(); i++)
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calibration->GainCalibration(i) = gain_calibration[i];
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}
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cancel_sequence = false;
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logger.Info("Pedestal sequence started");
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try {
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TakePedestalInternalG0(ul);
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for (int i = 0; i < experiment.GetStorageCellNumber(); i++) {
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TakePedestalInternalG1(ul, i);
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TakePedestalInternalG2(ul, i);
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}
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} catch (const std::exception &e) {
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logger.Error("Pedestal sequence error {}", e.what());
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state = JFJochState::Error;
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throw;
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}
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logger.Info("Pedestal sequence done");
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}
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void JFJochStateMachine::TakePedestalInternalG0(std::unique_lock<std::mutex> &ul) {
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state = JFJochState::Pedestal;
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DiffractionExperiment local_experiment(experiment);
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local_experiment.Mode(DetectorMode::PedestalG0);
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if (local_experiment.GetStorageCellNumber() == 1)
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local_experiment.StorageCellStart(15);
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else
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local_experiment.StorageCellStart(0);
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if (!cancel_sequence && (local_experiment.GetPedestalG0Frames() > 0)) {
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services.Start(local_experiment, *calibration);
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services.Trigger();
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ul.unlock();
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// Allow to cancel/abort during the pedestal data collection
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// Must ensure that while state is Pedestal, nothing can take lock for longer time, to avoid deadlock
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auto pedestal_output = services.Stop(*calibration);
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ul.lock();
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// SetFullMeasurementOutput(pedestal_output);
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ImportPedestalG0(pedestal_output.receiver_output);
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}
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state = JFJochState::Idle;
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}
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void JFJochStateMachine::TakePedestalInternalG1(std::unique_lock<std::mutex> &ul, int32_t storage_cell) {
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state = JFJochState::Pedestal;
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DiffractionExperiment local_experiment(experiment);
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local_experiment.Mode(DetectorMode::PedestalG1);
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if (local_experiment.GetStorageCellNumber() == 2)
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local_experiment.StorageCellStart((storage_cell + 15) % 16); // one previous
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else
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local_experiment.StorageCellStart(15);
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if (!cancel_sequence && (local_experiment.GetPedestalG1Frames() > 0)) {
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services.Start(local_experiment, *calibration);
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services.Trigger();
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ul.unlock();
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// Allow to cancel/abort during the pedestal data collection
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// Must ensure that while state is Pedestal, nothing can take lock for longer time, to avoid deadlock
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auto pedestal_output = services.Stop(*calibration);
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ul.lock();
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// SetFullMeasurementOutput(pedestal_output);
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ImportPedestal(pedestal_output.receiver_output, 1, storage_cell);
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}
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state = JFJochState::Idle;
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}
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void JFJochStateMachine::TakePedestalInternalG2(std::unique_lock<std::mutex> &ul, int32_t storage_cell) {
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state = JFJochState::Pedestal;
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DiffractionExperiment local_experiment(experiment);
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local_experiment.Mode(DetectorMode::PedestalG2);
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if (local_experiment.GetStorageCellNumber() == 2)
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local_experiment.StorageCellStart((storage_cell + 15) % 16); // one previous
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else
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local_experiment.StorageCellStart(15);
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if (!cancel_sequence && (local_experiment.GetPedestalG2Frames() > 0)) {
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services.Start(local_experiment, *calibration);
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services.Trigger();
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ul.unlock();
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// Allow to cancel/abort during the pedestal data collection
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// Must ensure that while state is Pedestal, nothing can take lock for longer time, to avoid deadlock
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auto pedestal_output = services.Stop(*calibration);
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ul.lock();
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// SetFullMeasurementOutput(pedestal_output);
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ImportPedestal(pedestal_output.receiver_output, 2, storage_cell);
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}
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state = JFJochState::Idle;
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}
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void JFJochStateMachine::Initialize() {
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std::unique_lock<std::mutex> ul(m);
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if ((state == JFJochState::Measuring) || (state == JFJochState::Pedestal))
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throw JFJochException(JFJochExceptionCategory::WrongDAQState, "Cannot initialize during measurement");
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if (detector_setup.empty())
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throw JFJochException(JFJochExceptionCategory::InputParameterInvalid, "Detector information not provided");
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logger.Info("Initialize");
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state = JFJochState::Busy;
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ClearMeasurementStatistics();
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try {
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services.On(experiment);
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} catch (...) {
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state = JFJochState::Error;
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throw;
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}
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TakePedestalInternalAll(ul);
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}
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void JFJochStateMachine::Pedestal() {
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std::unique_lock<std::mutex> ul(m);
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if (state != JFJochState::Idle)
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throw JFJochException(JFJochExceptionCategory::WrongDAQState,"Must be idle to take pedestal");
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TakePedestalInternalAll(ul);
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}
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void JFJochStateMachine::Trigger() {
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std::unique_lock<std::mutex> ul(m);
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if (state == JFJochState::Measuring)
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services.Trigger();
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}
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void JFJochStateMachine::Start(const JFJochProtoBuf::DatasetSettings& settings) {
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std::unique_lock<std::mutex> ul(m);
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if (state != JFJochState::Idle)
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throw JFJochException(JFJochExceptionCategory::WrongDAQState,
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"Must be idle to start measurement");
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if (measurement.valid())
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measurement.get(); // In case measurement was running - clear thread
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auto mod_settings = settings;
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SetDatasetDefaults(mod_settings);
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LoadDatasetSettings(experiment, mod_settings);
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ClearAndSetMeasurementStatistics();
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cancel_sequence = false;
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if (experiment.GetStorageCellNumber() == 1)
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experiment.StorageCellStart(15);
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else
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experiment.StorageCellStart(0);
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try {
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state = JFJochState::Busy;
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services.SetDataProcessingSettings(GetDataAnalysisSettings());
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services.Start(experiment, *calibration);
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state = JFJochState::Measuring;
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measurement = std::async(std::launch::async, &JFJochStateMachine::WaitTillMeasurementDone, this);
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} catch (...) {
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state = JFJochState::Error;
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services.Abort();
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throw;
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}
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}
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void JFJochStateMachine::SetDatasetDefaults(JFJochProtoBuf::DatasetSettings &settings) {
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if (settings.detector_distance_mm() <= 0)
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settings.set_detector_distance_mm(100);
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if (settings.ntrigger() <= 0)
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settings.set_ntrigger(1);
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}
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void JFJochStateMachine::Stop() {
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std::unique_lock<std::mutex> ul(m);
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if (state == JFJochState::Pedestal)
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throw JFJochException(JFJochExceptionCategory::InputParameterInvalid,
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"Cannot use the function during pedestal collection");
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c.wait(ul, [&] { return state != JFJochState::Measuring; });
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if (!measurement.valid())
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return; // This is for unlikely condition of two parallel stops
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else
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measurement.get();
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switch (state) {
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case JFJochState::Inactive:
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throw JFJochException(JFJochExceptionCategory::WrongDAQState,"Not initialized");
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case JFJochState::Error:
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throw JFJochException(JFJochExceptionCategory::WrongDAQState,"Detector in error state");
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case JFJochState::Measuring:
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case JFJochState::Busy:
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case JFJochState::Pedestal:
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throw JFJochException(JFJochExceptionCategory::WrongDAQState,"Detector in not expected state to end measurment");
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case JFJochState::Idle:
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break;
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}
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}
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void JFJochStateMachine::WaitTillMeasurementDone() {
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try {
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auto tmp_output = services.Stop(*calibration);
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SetFullMeasurementOutput(tmp_output);
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{
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std::unique_lock<std::mutex> ul(m);
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state = JFJochState::Idle;
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}
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} catch (...) {
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std::unique_lock<std::mutex> ul(m);
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state = JFJochState::Error;
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}
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c.notify_all();
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}
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void JFJochStateMachine::Abort() {
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// This is inconsistency in naming - need to solve later
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std::unique_lock<std::mutex> ul(m);
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if ((state == JFJochState::Pedestal) || (state == JFJochState::Measuring)) {
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services.Abort();
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cancel_sequence = true;
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}
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}
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void JFJochStateMachine::Cancel() {
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// This is inconsistency in naming - need to solve later
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std::unique_lock<std::mutex> ul(m);
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if ((state == JFJochState::Pedestal) || (state == JFJochState::Measuring)) {
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services.Cancel();
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cancel_sequence = true;
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}
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}
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void JFJochStateMachine::DebugOnly_SetState(JFJochState in_state) {
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std::unique_lock<std::mutex> ul(m);
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state = in_state;
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}
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void JFJochStateMachine::Deactivate() {
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std::unique_lock<std::mutex> ul(m);
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try {
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if (measurement.valid())
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measurement.get();
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services.Off();
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state = JFJochState::Inactive;
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} catch (...) {
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state = JFJochState::Error;
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throw;
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}
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}
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JFJochStateMachine::~JFJochStateMachine() {
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try {
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if (measurement.valid())
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measurement.get();
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} catch (...) {}
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}
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void JFJochStateMachine::SetFullMeasurementOutput(const JFJochServicesOutput &output) {
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std::unique_lock<std::mutex> ul(last_receiver_output_mutex);
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auto tmp = JFJochProtoBuf::MeasurementStatistics(); // reset last measurement statistics
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tmp.set_file_prefix(experiment.GetFilePrefix());
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tmp.set_detector_width(experiment.GetXPixelsNum());
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tmp.set_detector_height(experiment.GetYPixelsNum());
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tmp.set_detector_pixel_depth(experiment.GetPixelDepth());
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tmp.set_compression_ratio(output.receiver_output.compressed_ratio);
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tmp.set_collection_efficiency(output.receiver_output.efficiency);
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tmp.set_images_collected(output.receiver_output.images_sent);
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tmp.set_cancelled(output.receiver_output.cancelled);
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tmp.set_max_image_number_sent(output.receiver_output.max_image_number_sent);
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tmp.set_max_receive_delay(output.receiver_output.max_receive_delay);
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tmp.set_indexing_rate(output.receiver_output.indexing_rate);
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tmp.set_bkg_estimate(output.receiver_output.bkg_estimate);
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measurement_statistics = tmp;
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}
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void JFJochStateMachine::ClearAndSetMeasurementStatistics() {
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std::unique_lock<std::mutex> ul(last_receiver_output_mutex);
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measurement_statistics = JFJochProtoBuf::MeasurementStatistics();
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measurement_statistics->set_file_prefix(experiment.GetFilePrefix());
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measurement_statistics->set_detector_height(experiment.GetXPixelsNum());
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measurement_statistics->set_detector_width(experiment.GetYPixelsNum());
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measurement_statistics->set_detector_pixel_depth(experiment.GetPixelDepth());
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}
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void JFJochStateMachine::ClearMeasurementStatistics() {
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std::unique_lock<std::mutex> ul(last_receiver_output_mutex);
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measurement_statistics.reset();
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}
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std::optional<JFJochProtoBuf::MeasurementStatistics> JFJochStateMachine::GetMeasurementStatistics() const {
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std::unique_lock<std::mutex> ul(last_receiver_output_mutex);
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return measurement_statistics;
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}
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void JFJochStateMachine::LoadMask(const std::vector<uint32_t> &vec, uint32_t bit) {
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std::unique_lock<std::mutex> ul(m);
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if (state == JFJochState::Inactive)
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throw JFJochException(JFJochExceptionCategory::WrongDAQState,
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"Detector not calibrated");
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if (state != JFJochState::Idle)
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throw JFJochException(JFJochExceptionCategory::WrongDAQState,
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"Cannot load mask if detector is not idle");
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calibration->LoadMask(experiment, vec, bit);
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}
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std::vector<JFCalibrationModuleStatistics> JFJochStateMachine::GetCalibrationStatistics() const {
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std::unique_lock<std::mutex> ul(calibration_statistics_mutex);
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return calibration_statistics;
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}
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void JFJochStateMachine::SetCalibrationStatistics(const std::vector<JFCalibrationModuleStatistics> &input) {
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std::unique_lock<std::mutex> ul(calibration_statistics_mutex);
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calibration_statistics = input;
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}
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JFJochProtoBuf::DetectorSettings JFJochStateMachine::GetDetectorSettings() const {
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std::unique_lock<std::mutex> ul(m);
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JFJochProtoBuf::DetectorSettings ret;
|
|
ret.set_frame_time_us(experiment.GetFrameTime().count());
|
|
ret.set_count_time_us(experiment.GetFrameCountTime().count());
|
|
ret.set_collect_raw_data(experiment.GetDetectorMode() != DetectorMode::Conversion);
|
|
ret.set_use_internal_packet_generator(experiment.IsUsingInternalPacketGen());
|
|
ret.set_storage_cell_count(experiment.GetStorageCellNumber());
|
|
ret.set_pedestal_g0_frames(experiment.GetPedestalG0Frames());
|
|
ret.set_pedestal_g1_frames(experiment.GetPedestalG1Frames());
|
|
ret.set_pedestal_g2_frames(experiment.GetPedestalG2Frames());
|
|
ret.set_storage_cell_delay_ns(experiment.GetStorageCellDelay().count());
|
|
return ret;
|
|
}
|
|
|
|
void JFJochStateMachine::SetDetectorSettings(const JFJochProtoBuf::DetectorSettings &settings) {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
switch (state) {
|
|
case JFJochState::Inactive:
|
|
case JFJochState::Error:
|
|
LoadDetectorSettings(experiment, settings);
|
|
break;
|
|
case JFJochState::Idle:
|
|
LoadDetectorSettings(experiment, settings);
|
|
TakePedestalInternalAll(ul);
|
|
break;
|
|
case JFJochState::Measuring:
|
|
case JFJochState::Busy:
|
|
case JFJochState::Pedestal:
|
|
throw JFJochException(JFJochExceptionCategory::WrongDAQState,
|
|
"Cannot change detector set during data collection");
|
|
}
|
|
}
|
|
|
|
DiffractionExperiment &JFJochStateMachine::NotThreadSafe_Experiment() {
|
|
return experiment;
|
|
}
|
|
|
|
|
|
JFJochProtoBuf::Image JFJochStateMachine::GetNeXusMask() const {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
if (state == JFJochState::Inactive)
|
|
throw JFJochException(JFJochExceptionCategory::WrongDAQState, "Detector not calibrated");
|
|
|
|
JFJochProtoBuf::Image ret;
|
|
auto mask = calibration->CalculateNexusMask(experiment);
|
|
|
|
ret.set_width(experiment.GetXPixelsNum());
|
|
ret.set_height(experiment.GetYPixelsNum());
|
|
ret.set_pixel_depth(4);
|
|
*ret.mutable_data() = {mask.begin(), mask.end()};
|
|
return ret;
|
|
}
|
|
|
|
JFJochProtoBuf::Image JFJochStateMachine::GetPedestalG0() const {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
if (state == JFJochState::Inactive)
|
|
throw JFJochException(JFJochExceptionCategory::WrongDAQState, "Detector not calibrated");
|
|
|
|
JFJochProtoBuf::Image ret;
|
|
auto pedestal = calibration->GetPedestal(0);
|
|
|
|
ret.set_width(experiment.GetXPixelsNum());
|
|
ret.set_height(experiment.GetYPixelsNum());
|
|
ret.set_pixel_depth(2);
|
|
*ret.mutable_data() = {pedestal.begin(), pedestal.end()};
|
|
return ret;
|
|
}
|
|
|
|
JFJochProtoBuf::Image JFJochStateMachine::GetPedestalG1() const {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
if (state == JFJochState::Inactive)
|
|
throw JFJochException(JFJochExceptionCategory::WrongDAQState, "Detector not calibrated");
|
|
|
|
JFJochProtoBuf::Image ret;
|
|
auto pedestal = calibration->GetPedestal(1);
|
|
|
|
ret.set_width(experiment.GetXPixelsNum());
|
|
ret.set_height(experiment.GetYPixelsNum());
|
|
ret.set_pixel_depth(2);
|
|
*ret.mutable_data() = {pedestal.begin(), pedestal.end()};
|
|
return ret;
|
|
}
|
|
|
|
JFJochProtoBuf::Image JFJochStateMachine::GetPedestalG2() const {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
if (state == JFJochState::Inactive)
|
|
throw JFJochException(JFJochExceptionCategory::WrongDAQState, "Detector not calibrated");
|
|
|
|
JFJochProtoBuf::Image ret;
|
|
auto pedestal = calibration->GetPedestal(2);
|
|
|
|
ret.set_width(experiment.GetXPixelsNum());
|
|
ret.set_height(experiment.GetYPixelsNum());
|
|
ret.set_pixel_depth(2);
|
|
*ret.mutable_data() = {pedestal.begin(), pedestal.end()};
|
|
return ret;
|
|
}
|
|
|
|
JFJochProtoBuf::BrokerStatus JFJochStateMachine::GetStatus() const {
|
|
JFJochProtoBuf::BrokerStatus ret;
|
|
|
|
switch (state) {
|
|
case JFJochState::Inactive:
|
|
ret.set_broker_state(JFJochProtoBuf::NOT_INITIALIZED);
|
|
break;
|
|
case JFJochState::Idle:
|
|
ret.set_broker_state(JFJochProtoBuf::IDLE);
|
|
break;
|
|
case JFJochState::Measuring:
|
|
ret.set_broker_state(JFJochProtoBuf::DATA_COLLECTION);
|
|
break;
|
|
case JFJochState::Error:
|
|
ret.set_broker_state(JFJochProtoBuf::ERROR);
|
|
break;
|
|
case JFJochState::Busy:
|
|
ret.set_broker_state(JFJochProtoBuf::BUSY);
|
|
break;
|
|
case JFJochState::Pedestal:
|
|
ret.set_broker_state(JFJochProtoBuf::PEDESTAL);
|
|
break;
|
|
}
|
|
|
|
try {
|
|
auto rcv_status = services.GetReceiverStatus();
|
|
ret.set_progress(rcv_status.progress);
|
|
ret.set_indexing_rate(rcv_status.indexing_rate);
|
|
ret.set_receiver_send_buffers_avail(rcv_status.send_buffers_avail);
|
|
} catch (JFJochException &e) {} // ignore exception in getting receiver status (don't really care, e.g. if receiver is down)
|
|
|
|
return ret;
|
|
}
|
|
|
|
Plot JFJochStateMachine::GetPlots(const PlotRequest &request) const {
|
|
return services.GetPlots(request);
|
|
}
|
|
|
|
RadialIntegrationProfiles JFJochStateMachine::GetRadialIntegrationProfiles() const {
|
|
return services.GetRadialIntegrationProfiles();
|
|
}
|
|
|
|
void JFJochStateMachine::SetDataProcessingSettings(const DataProcessingSettings &settings) {
|
|
std::unique_lock<std::mutex> ul(data_processing_settings_mutex);
|
|
DiffractionExperiment::CheckDataProcessingSettings(settings);
|
|
data_processing_settings = settings;
|
|
services.SetDataProcessingSettings(settings);
|
|
}
|
|
|
|
DataProcessingSettings JFJochStateMachine::GetDataProcessingSettings() const {
|
|
std::unique_lock<std::mutex> ul(data_processing_settings_mutex);
|
|
return data_processing_settings;
|
|
}
|
|
|
|
DataProcessingSettings JFJochStateMachine::GetDataAnalysisSettings() const {
|
|
std::unique_lock<std::mutex> ul(data_processing_settings_mutex);
|
|
return data_processing_settings;
|
|
}
|
|
|
|
JFJochState JFJochStateMachine::GetState() const {
|
|
return state;
|
|
}
|
|
|
|
void JFJochStateMachine::AddDetectorSetup(const DetectorSetup &setup) {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
|
|
if (detector_setup.empty()) {
|
|
experiment.Detector(setup);
|
|
gain_calibration = setup.GetGainCalibration();
|
|
current_detector_setup = 0;
|
|
}
|
|
detector_setup.emplace_back(setup);
|
|
}
|
|
|
|
JFJochProtoBuf::DetectorList JFJochStateMachine::GetDetectorsList() {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
JFJochProtoBuf::DetectorList ret;
|
|
|
|
for (int i = 0; i < detector_setup.size(); i++) {
|
|
auto tmp = ret.add_detector();
|
|
tmp->set_description(detector_setup[i].GetDescription());
|
|
tmp->set_nmodules(detector_setup[i].GetModulesNum());
|
|
tmp->set_id(i);
|
|
}
|
|
|
|
ret.set_current_id(current_detector_setup);
|
|
ret.set_current_description(experiment.GetDetectorDescription());
|
|
return ret;
|
|
}
|
|
|
|
void JFJochStateMachine::SelectDetector(int64_t id) {
|
|
std::unique_lock<std::mutex> ul(m);
|
|
|
|
if ((id < 0) || (id >= detector_setup.size()))
|
|
throw JFJochException(JFJochExceptionCategory::ArrayOutOfBounds, "Detector doesn't exist");
|
|
|
|
switch (state) {
|
|
case JFJochState::Inactive:
|
|
case JFJochState::Error:
|
|
case JFJochState::Idle:
|
|
try {
|
|
experiment.Detector(detector_setup[id]);
|
|
gain_calibration = detector_setup[id].GetGainCalibration();
|
|
state = JFJochState::Inactive;
|
|
current_detector_setup = id;
|
|
} catch (JFJochException &e) {
|
|
logger.ErrorException(e);
|
|
state = JFJochState::Inactive;
|
|
}
|
|
break;
|
|
case JFJochState::Measuring:
|
|
case JFJochState::Busy:
|
|
case JFJochState::Pedestal:
|
|
throw JFJochException(JFJochExceptionCategory::WrongDAQState,
|
|
"Cannot change detector during data collection");
|
|
}
|
|
}
|