detectors/slsDetectorPackage
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This commit is contained in:
maliakal_d
2021-07-02 19:49:37 +02:00
parent c30716db12
commit 2d913b901d
7 changed files with 124 additions and 42 deletions
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62
slsReceiverSoftware/src/HDF5MasterFile.cpp
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@ -21,6 +21,60 @@ void HDF5MasterFile::CloseFile() {
}
}
void HDF5MasterFile::LinkDataFile(std::string dataFilename,
std::string dataSetname,
const std::vector<std::string> parameterNames,
const bool silentMode) {
std::lock_guard<std::mutex> lock(*hdf5Lib_);
try {
Exception::dontPrint(); // to handle errors
FileAccPropList flist;
flist.setFcloseDegree(H5F_CLOSE_STRONG);
// open master file
H5File masterfd(fileName_.c_str(), H5F_ACC_RDWR,
FileCreatPropList::DEFAULT, flist);
// open data file
H5File fd(dataFilename.c_str(), H5F_ACC_RDONLY,
FileCreatPropList::DEFAULT, flist);
// create link for data dataset
DataSet dset = fd.openDataSet(dataSetname.c_str());
std::string linkname = std::string("/entry/data/") + dataSetname;
if (H5Lcreate_external(dataFilename.c_str(), dataSetname.c_str(),
masterfd.getLocId(), linkname.c_str(),
H5P_DEFAULT, H5P_DEFAULT) < 0) {
throw sls::RuntimeError(
"Could not create link to data dataset in master");
}
// create link for parameter datasets
for (unsigned int i = 0; i < parameterNames.size(); ++i) {
DataSet pDset = fd.openDataSet(parameterNames[i].c_str());
linkname = std::string("/entry/data/") + parameterNames[i];
if (H5Lcreate_external(dataFilename.c_str(),
parameterNames[i].c_str(),
masterfd.getLocId(), linkname.c_str(),
H5P_DEFAULT, H5P_DEFAULT) < 0) {
throw sls::RuntimeError(
"Could not create link to parameter dataset in master");
}
}
fd.close();
masterfd.close();
} catch (const Exception &error) {
error.printErrorStack();
CloseFile();
throw sls::RuntimeError("Could not link in master hdf5 file");
}
if (!silentMode) {
LOG(logINFO) << "Linked in Master File: " << dataFilename;
}
}
void HDF5MasterFile::CreateMasterFile(const std::string filePath,
const std::string fileNamePrefix,
const uint64_t fileIndex,
@ -31,7 +85,7 @@ void HDF5MasterFile::CreateMasterFile(const std::string filePath,
std::ostringstream os;
os << filePath << "/" << fileNamePrefix << "_master"
<< "_" << fileIndex << ".h5";
std::string fileName = os.str();
fileName_ = os.str();
std::lock_guard<std::mutex> lock(*hdf5Lib_);
@ -42,10 +96,10 @@ void HDF5MasterFile::CreateMasterFile(const std::string filePath,
flist.setFcloseDegree(H5F_CLOSE_STRONG);
fd_ = nullptr;
if (!(overWriteEnable))
fd_ = new H5File(fileName.c_str(), H5F_ACC_EXCL,
fd_ = new H5File(fileName_.c_str(), H5F_ACC_EXCL,
FileCreatPropList::DEFAULT, flist);
else
fd_ = new H5File(fileName.c_str(), H5F_ACC_TRUNC,
fd_ = new H5File(fileName_.c_str(), H5F_ACC_TRUNC,
FileCreatPropList::DEFAULT, flist);
// attributes - version
@ -73,6 +127,6 @@ void HDF5MasterFile::CreateMasterFile(const std::string filePath,
"Could not create/overwrite master HDF5 handles");
}
if (!silentMode) {
LOG(logINFO) << "Master File: " << fileName;
LOG(logINFO) << "Master File: " << fileName_;
}
}