Files
Jungfraujoch/reader/JFJochReader.h
T
leonarski_f 77bc0cfe52
Build Packages / build:viewer-tgz:cpu (push) Successful in 11m35s
Build Packages / build:windows:nocuda (push) Successful in 16m52s
Build Packages / build:windows:cuda (push) Successful in 20m24s
Build Packages / build:rugnux-tgz (x86_64) (push) Successful in 18m38s
Build Packages / build:rugnux:windows (push) Successful in 10m38s
Build Packages / build:rugnux:aarch64 (cross) (push) Successful in 9m4s
Build Packages / build:viewer-tgz:cuda (push) Successful in 14m44s
Build Packages / build:rpm (ubuntu2404_nocuda) (push) Successful in 20m46s
Build Packages / build:rpm (rocky9_nocuda) (push) Successful in 21m24s
Build Packages / build:rpm (rocky8_nocuda) (push) Successful in 24m13s
Build Packages / build:rpm (ubuntu2204_nocuda) (push) Successful in 26m2s
Build Packages / build:rpm (rocky9_sls9) (push) Successful in 18m34s
Build Packages / build:rpm (rocky8_sls9) (push) Successful in 23m55s
Build Packages / build:rpm (rocky9) (push) Successful in 21m9s
Build Packages / XDS test (durin plugin) (push) Successful in 12m8s
Build Packages / build:rpm (ubuntu2404) (push) Successful in 20m6s
Build Packages / build:rpm (rocky8) (push) Successful in 25m46s
Build Packages / Generate python client (push) Successful in 38s
Build Packages / Create release (push) Skipped
Build Packages / Build documentation (push) Successful in 58s
Build Packages / build:rpm (ubuntu2204) (push) Successful in 24m36s
Build Packages / XDS test (JFJoch plugin) (push) Successful in 8m44s
Build Packages / XDS test (neggia plugin) (push) Successful in 7m17s
Build Packages / DIALS test (push) Successful in 19m45s
Build Packages / Unit tests (push) Successful in 1h26m13s
v1.0.0-rc.168 (#78)
* rugnux is substantially faster - a corpus of 145 rotation datasets processes in about two thirds of the time - with identical results.
* A crystal whose lattice looks more symmetric than it is because the beam centre is off is no longer processed on the wrong cell.
* rugnux prints at startup, and writes at the foot of every results report, a short acknowledgement of the X-ray research community whose methods it implements and of the open-source projects it builds on; `ACKNOWLEDGEMENT.md` now ships in every package beside `LICENSE` and `THIRD_PARTY_NOTICES.md`.

Reviewed-on: #78
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
2026-09-10 13:51:16 +02:00

66 lines
2.5 KiB
C++

// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#ifndef JFJOCHIMAGEREADER_H
#define JFJOCHIMAGEREADER_H
#include <unordered_set>
#include <map>
#include <mutex>
#include "../common/JFJochMessages.h"
#include "../common/Plot.h"
#include "../common/ROIBox.h"
#include "../common/DiffractionExperiment.h"
#include "JFJochReaderDataset.h"
#include "JFJochReaderImage.h"
#include "JFJochReaderSpots.h"
class JFJochReader {
mutable std::mutex m;
std::shared_ptr<JFJochReaderDataset> dataset;
virtual bool LoadImage_i(std::shared_ptr<JFJochReaderDataset> &dataset,
DataMessage& message,
std::vector<uint8_t> &buffer,
int64_t image_number,
bool update_dataset) = 0;
mutable std::mutex summation_mutex;
void SummationThread(int64_t image0,
int64_t n_image,
int64_t image_jump,
JFJochReaderImage &image);
protected:
void SetStartMessage(const std::shared_ptr<JFJochReaderDataset> &val);
DiffractionExperiment default_experiment;
public:
virtual ~JFJochReader() = default;
JFJochReader& Experiment(const DiffractionExperiment& experiment);
std::shared_ptr<const JFJochReaderDataset> GetDataset() const;
[[nodiscard]] virtual uint64_t GetNumberOfImages() const = 0;
virtual void Close() = 0;
std::shared_ptr<JFJochReaderImage> LoadImage(int64_t image_number, int64_t summation_factor = 1);
void UpdateGeomMetadata(const DiffractionExperiment& experiment);
void UpdateUserMask(const std::vector<uint32_t>& mask);
// Read one image into a raw image the caller owns, false where there is nothing to read. A
// worker that walks a whole sweep hands the same object back on every frame and so keeps its
// buffer: GetRawImage() allocates a fresh one per call, which on a 4-byte 16 Mpx frame is 72 MB
// of untouched pages the decoder then faults in one by one, measurably more than the decode.
virtual bool ReadRawImage(int64_t image_number, JFJochReaderRawImage &image) = 0;
// The same image in a freshly allocated raw image.
std::shared_ptr<JFJochReaderRawImage> GetRawImage(int64_t image_number);
virtual std::vector<SpotToSave> ReadSpots(int64_t image) const = 0;
std::shared_ptr<JFJochReaderSpots> ReadAllSpots(int64_t start_image, int64_t end_image, int64_t stride = 1) const;
};
#endif //JFJOCHIMAGEREADER_H