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Fixed HDF5 hyperslab

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This commit is contained in:
Guilhem Lavaux 2015-04-08 21:01:27 +02:00
parent bf0be4fb61
commit 9b47369d0e
3 changed files with 12 additions and 10 deletions
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10
src/hdf5_array.hpp
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@ -105,11 +105,13 @@ namespace CosmoTool {
bool doCreate = true,
bool useBases = false)
{
H5::DataSpace dataspace(data.num_dimensions(), dimensions.data());
std::vector<hsize_t> memdims(data.shape(), data.shape() + data.num_dimensions());
H5::DataSpace dataspace(dimensions.size(), dimensions.data());
H5::DataSpace memspace(memdims.size(), memdims.data());
if (useBases) {
std::vector<hssize_t> offsets(data.index_bases(), data.index_bases() + data.num_dimensions());
dataspace.offsetSimple(offsets.data());
std::vector<hsize_t> offsets(data.index_bases(), data.index_bases() + data.num_dimensions());
dataspace.selectHyperslab(H5S_SELECT_SET, memdims.data(), offsets.data());
}
H5::DataSet dataset;
@ -118,7 +120,7 @@ namespace CosmoTool {
else
dataset = fg.openDataSet(data_set_name);
dataset.write(data.data(), datatype);
dataset.write(data.data(), datatype, memspace, dataspace);
}