mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-07-10 18:01:52 +02:00
wip: to map roi to virutal
This commit is contained in:
@ -208,149 +208,151 @@ std::string CreateVirtualHDF5File(
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attribute.write(H5::PredType::NATIVE_DOUBLE, &dValue);
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// complete detector in roi
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/*if (multiRoi.empty()) {
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int ny = nPixelsY * numModY;
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int nx = nPixelsX * numModX;
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if (nPixelsY == 1) {
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multiRoi.push_back(defs::ROI{0, nx - 1});
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} else {
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multiRoi.push_back(defs::ROI{0, nx - 1, 0, ny - 1});
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}
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}*/
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// for (size_t iRoi = 0; iRoi != multiRoi.size(); ++iRoi) {
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// dataspace
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hsize_t vdsDims[DATA_RANK] = {numImagesCaught, numModY * nDimy,
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numModZ * nDimz};
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hsize_t vdsDimsPara[VDS_PARA_RANK] = {numImagesCaught,
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numModY * numModZ};
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H5::DataSpace vdsDataSpace(DATA_RANK, vdsDims, nullptr);
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H5::DataSpace vdsDataSpacePara(VDS_PARA_RANK, vdsDimsPara, nullptr);
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// property list
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H5::DSetCreatPropList plist;
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uint64_t fill_value = -1;
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plist.setFillValue(dataType, &fill_value);
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std::vector<H5::DSetCreatPropList> plistPara(paraSize);
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// ignoring last fill (string)
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for (unsigned int i = 0; i != plistPara.size() - 1; ++i) {
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plistPara[i].setFillValue(parameterDataTypes[i], &fill_value);
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if (multiRoi.size() == 1 && multiRoi[0].isComplete()) {
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int ny = nPixelsY * numModY;
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int nx = nPixelsX * numModX;
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if (nPixelsY == 1) {
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multiRoi.push_back(defs::ROI{0, nx - 1});
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} else {
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multiRoi.push_back(defs::ROI{0, nx - 1, 0, ny - 1});
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}
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}
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// hyperslab (files)
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int numFiles = numImagesCaught / maxFramesPerFile;
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if (numImagesCaught % maxFramesPerFile)
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++numFiles;
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uint64_t framesSaved = 0;
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for (int iFile = 0; iFile < numFiles; ++iFile) {
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for (size_t iRoi = 0; iRoi != multiRoi.size(); ++iRoi) {
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uint64_t nDimx =
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((numImagesCaught - framesSaved) > maxFramesPerFile)
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? maxFramesPerFile
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: (numImagesCaught - framesSaved);
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// dataspace
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hsize_t vdsDims[DATA_RANK] = {numImagesCaught, numModY * nDimy,
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numModZ * nDimz};
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hsize_t vdsDimsPara[VDS_PARA_RANK] = {numImagesCaught,
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numModY * numModZ};
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H5::DataSpace vdsDataSpace(DATA_RANK, vdsDims, nullptr);
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H5::DataSpace vdsDataSpacePara(VDS_PARA_RANK, vdsDimsPara, nullptr);
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hsize_t startLocation[DATA_RANK] = {framesSaved, 0, 0};
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hsize_t strideBetweenBlocks[DATA_RANK] = {1, 1, 1};
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hsize_t numBlocks[DATA_RANK] = {nDimx, nDimy, nDimz};
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hsize_t blockSize[DATA_RANK] = {1, 1, 1};
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hsize_t startLocationPara[VDS_PARA_RANK] = {framesSaved, 0};
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hsize_t strideBetweenBlocksPara[VDS_PARA_RANK] = {1, 1};
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hsize_t numBlocksPara[VDS_PARA_RANK] = {nDimx, 1};
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hsize_t blockSizePara[VDS_PARA_RANK] = {1, 1};
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// interleaving for g2
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if (gotthard25um) {
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strideBetweenBlocks[2] = 2;
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// property list
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H5::DSetCreatPropList plist;
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uint64_t fill_value = -1;
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plist.setFillValue(dataType, &fill_value);
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std::vector<H5::DSetCreatPropList> plistPara(paraSize);
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// ignoring last fill (string)
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for (unsigned int i = 0; i != plistPara.size() - 1; ++i) {
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plistPara[i].setFillValue(parameterDataTypes[i], &fill_value);
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}
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for (unsigned int iReadout = 0; iReadout < numModY * numModZ;
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++iReadout) {
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// hyperslab (files)
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int numFiles = numImagesCaught / maxFramesPerFile;
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if (numImagesCaught % maxFramesPerFile)
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++numFiles;
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uint64_t framesSaved = 0;
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for (int iFile = 0; iFile < numFiles; ++iFile) {
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// interleaving for g2 (startLocation is 0 and 1)
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uint64_t nDimx =
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((numImagesCaught - framesSaved) > maxFramesPerFile)
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? maxFramesPerFile
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: (numImagesCaught - framesSaved);
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hsize_t startLocation[DATA_RANK] = {framesSaved, 0, 0};
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hsize_t strideBetweenBlocks[DATA_RANK] = {1, 1, 1};
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hsize_t numBlocks[DATA_RANK] = {nDimx, nDimy, nDimz};
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hsize_t blockSize[DATA_RANK] = {1, 1, 1};
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hsize_t startLocationPara[VDS_PARA_RANK] = {framesSaved, 0};
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hsize_t strideBetweenBlocksPara[VDS_PARA_RANK] = {1, 1};
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hsize_t numBlocksPara[VDS_PARA_RANK] = {nDimx, 1};
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hsize_t blockSizePara[VDS_PARA_RANK] = {1, 1};
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// interleaving for g2
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if (gotthard25um) {
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startLocation[2] = iReadout;
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strideBetweenBlocks[2] = 2;
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}
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vdsDataSpace.selectHyperslab(H5S_SELECT_SET, numBlocks,
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startLocation, strideBetweenBlocks,
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blockSize);
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for (unsigned int iReadout = 0; iReadout < numModY * numModZ;
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++iReadout) {
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vdsDataSpacePara.selectHyperslab(
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H5S_SELECT_SET, numBlocksPara, startLocationPara,
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strideBetweenBlocksPara, blockSizePara);
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// source file name
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std::ostringstream os;
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os << filePath << "/" << fileNamePrefix << "_d"
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<< (modulePos * numUnitsPerReadout + iReadout) << "_f"
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<< iFile << '_' << fileIndex << ".h5";
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std::string srcFileName = os.str();
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LOG(logDEBUG1) << srcFileName;
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// find relative path
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std::string relative_srcFileName = srcFileName;
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{
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size_t p = srcFileName.rfind('/', srcFileName.length());
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if (p != std::string::npos)
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relative_srcFileName = (srcFileName.substr(
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p + 1, srcFileName.length() - p));
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}
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// source dataspace
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hsize_t srcDims[DATA_RANK] = {nDimx, nDimy, nDimz};
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hsize_t srcDimsMax[DATA_RANK] = {H5S_UNLIMITED, nDimy, nDimz};
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H5::DataSpace srcDataSpace(DATA_RANK, srcDims, srcDimsMax);
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hsize_t srcDimsPara[PARA_RANK] = {nDimx};
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hsize_t srcDimsMaxPara[PARA_RANK] = {H5S_UNLIMITED};
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H5::DataSpace srcDataSpacePara(PARA_RANK, srcDimsPara,
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srcDimsMaxPara);
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// temporary fixfor corner case bug:
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// (framescaught not multiple of framesperfile,
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// virtual parameter datasets error loading (bad scalar
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// value))
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if (nDimx != maxFramesPerFile) {
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hsize_t count[1] = {nDimx};
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hsize_t start[1] = {0};
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srcDataSpacePara.selectHyperslab(
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H5S_SELECT_SET, count, start, strideBetweenBlocksPara,
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blockSizePara);
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}
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// mapping of property list
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plist.setVirtual(vdsDataSpace, relative_srcFileName.c_str(),
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DATASET_NAME, srcDataSpace);
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for (unsigned int p = 0; p < paraSize; ++p) {
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plistPara[p].setVirtual(
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vdsDataSpacePara, relative_srcFileName.c_str(),
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parameterNames[p].c_str(), srcDataSpacePara);
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}
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// H5Sclose(srcDataspace);
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// H5Sclose(srcDataspace_para);
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if (!gotthard25um) {
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startLocation[2] += nDimz;
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if (startLocation[2] >= (numModZ * nDimz)) {
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startLocation[2] = 0;
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startLocation[1] += nDimy;
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// interleaving for g2 (startLocation is 0 and 1)
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if (gotthard25um) {
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startLocation[2] = iReadout;
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}
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}
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++startLocationPara[1];
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}
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framesSaved += nDimx;
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}
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// datasets
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H5::DataSet vdsDataSet(
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fd->createDataSet(DATASET_NAME, dataType, vdsDataSpace, plist));
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for (unsigned int p = 0; p < paraSize; ++p) {
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H5::DataSet vdsDataSetPara(fd->createDataSet(
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parameterNames[p].c_str(), parameterDataTypes[p],
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vdsDataSpacePara, plistPara[p]));
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vdsDataSpace.selectHyperslab(
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H5S_SELECT_SET, numBlocks, startLocation,
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strideBetweenBlocks, blockSize);
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vdsDataSpacePara.selectHyperslab(
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H5S_SELECT_SET, numBlocksPara, startLocationPara,
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strideBetweenBlocksPara, blockSizePara);
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// source file name
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std::ostringstream os;
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os << filePath << "/" << fileNamePrefix << "_d"
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<< (modulePos * numUnitsPerReadout + iReadout) << "_f"
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<< iFile << '_' << fileIndex << ".h5";
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std::string srcFileName = os.str();
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LOG(logDEBUG1) << srcFileName;
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// find relative path
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std::string relative_srcFileName = srcFileName;
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{
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size_t p = srcFileName.rfind('/', srcFileName.length());
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if (p != std::string::npos)
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relative_srcFileName = (srcFileName.substr(
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p + 1, srcFileName.length() - p));
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}
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// source dataspace
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hsize_t srcDims[DATA_RANK] = {nDimx, nDimy, nDimz};
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hsize_t srcDimsMax[DATA_RANK] = {H5S_UNLIMITED, nDimy,
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nDimz};
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H5::DataSpace srcDataSpace(DATA_RANK, srcDims, srcDimsMax);
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hsize_t srcDimsPara[PARA_RANK] = {nDimx};
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hsize_t srcDimsMaxPara[PARA_RANK] = {H5S_UNLIMITED};
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H5::DataSpace srcDataSpacePara(PARA_RANK, srcDimsPara,
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srcDimsMaxPara);
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// temporary fixfor corner case bug:
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// (framescaught not multiple of framesperfile,
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// virtual parameter datasets error loading (bad scalar
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// value))
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// TODO WHY????
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/*if (nDimx != maxFramesPerFile) {
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hsize_t count[1] = {nDimx};
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hsize_t start[1] = {0};
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srcDataSpacePara.selectHyperslab(
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H5S_SELECT_SET, count, start,
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strideBetweenBlocksPara, blockSizePara);
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}*/
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// mapping of property list
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plist.setVirtual(vdsDataSpace, relative_srcFileName.c_str(),
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DATASET_NAME, srcDataSpace);
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for (unsigned int p = 0; p < paraSize; ++p) {
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plistPara[p].setVirtual(
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vdsDataSpacePara, relative_srcFileName.c_str(),
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parameterNames[p].c_str(), srcDataSpacePara);
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}
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// H5Sclose(srcDataspace);
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// H5Sclose(srcDataspace_para);
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if (!gotthard25um) {
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startLocation[2] += nDimz;
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if (startLocation[2] >= (numModZ * nDimz)) {
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startLocation[2] = 0;
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startLocation[1] += nDimy;
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}
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}
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++startLocationPara[1];
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}
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framesSaved += nDimx;
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}
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// datasets
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H5::DataSet vdsDataSet(
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fd->createDataSet(DATASET_NAME, dataType, vdsDataSpace, plist));
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for (unsigned int p = 0; p < paraSize; ++p) {
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H5::DataSet vdsDataSetPara(fd->createDataSet(
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parameterNames[p].c_str(), parameterDataTypes[p],
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vdsDataSpacePara, plistPara[p]));
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}
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}
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//}
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fd->close();
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} catch (const H5::Exception &error) {
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