* Enhancements for XFEL

* Enhancements for EIGER
* Writer is more flexible and capable of handling DECTRIS data

writer/HDF5DataFilePluginAzInt.cpp

@@ -0,0 +1,48 @@
+// Copyright (2019-2024) Paul Scherrer Institute
+
+#include "HDF5DataFilePluginAzInt.h"
+
+HDF5DataFilePluginAzInt::HDF5DataFilePluginAzInt(const std::vector<float> &in_rad_int_bin_to_q) :
+rad_int_bin_to_q(in_rad_int_bin_to_q) {}
+
+void HDF5DataFilePluginAzInt::SetupSWMRFile(HDF5File &data_file, const DataMessage &msg) {
+    if (rad_int_bin_to_q.empty())
+        return;
+
+    HDF5Group(data_file, "/entry/azint").NXClass("NXcollection");
+
+    data_file.SaveVector("/entry/azint/binToQ", rad_int_bin_to_q);
+
+    HDF5DataSpace data_space_rad_int({1, rad_int_bin_to_q.size()}, {H5S_UNLIMITED, rad_int_bin_to_q.size()});
+    HDF5Dcpl dcpl_rad_int;
+    dcpl_rad_int.SetChunking({1, rad_int_bin_to_q.size()});
+    HDF5DataSet(data_file, "/entry/azint/result", HDF5DataType(0.0f), data_space_rad_int, dcpl_rad_int);
+}
+
+void HDF5DataFilePluginAzInt::OpenFile(HDF5File &data_file, const DataMessage &msg) {
+    if (rad_int_bin_to_q.empty())
+        return;
+    data_set_az_int = std::make_unique<HDF5DataSet>(data_file, "/entry/azint/result");
+}
+
+void HDF5DataFilePluginAzInt::Write(const DataMessage &msg) {
+    if (rad_int_bin_to_q.empty())
+        return;
+
+    size_t image_number = msg.number;
+
+    if (image_number >= max_image_number) {
+        max_image_number = image_number;
+        data_set_az_int->SetExtent({max_image_number + 1, rad_int_bin_to_q.size()});
+    }
+
+    if (!msg.az_int_profile.empty() && (msg.az_int_profile.size() == rad_int_bin_to_q.size()))
+        data_set_az_int->WriteVec(msg.az_int_profile, {image_number, 0}, {1, rad_int_bin_to_q.size()});
+}
+
+void HDF5DataFilePluginAzInt::Flush() {
+    if (rad_int_bin_to_q.empty())
+        return;
+
+    data_set_az_int->Flush();
+}