OilfieldToolsNet/opm-simulators
4
0
Fork 0
mirror of https://github.com/OPM/opm-simulators.git synced 2025-02-25 18:55:30 -06:00
Code Issues Packages Projects Releases Wiki Activity

added: parallel support to HDF5File / HDF5Serializer

Browse Source
This commit is contained in:
Arne Morten Kvarving
2023-02-09 23:30:02 +01:00
parent 0255bcebb1
commit 8c3400f562
10 changed files with 518 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
ebos/hdf5serializer.hh
View File

@@ -25,6 +25,7 @@
#include <opm/simulators/utils/HDF5File.hpp>
#include <opm/simulators/utils/moduleVersion.hpp>
#include <opm/simulators/utils/ParallelCommunication.hpp>
#include <opm/simulators/utils/SerializationPackers.hpp>
#include <algorithm>
@@ -36,9 +37,11 @@ namespace Opm {
//! \brief Class for (de-)serializing using HDF5.
class HDF5Serializer : public Serializer<Serialization::MemPacker> {
public:
HDF5Serializer(const std::string& fileName, HDF5File::OpenMode mode)
HDF5Serializer(const std::string& fileName,
HDF5File::OpenMode mode,
Parallel::Communication comm)
: Serializer<Serialization::MemPacker>(m_packer_priv)
, m_h5file(fileName, mode)
, m_h5file(fileName, mode, comm)
{}
//! \brief Serialize and write data to restart file.
@@ -47,7 +50,8 @@ public:
template<class T>
void write(T& data,
const std::string& group,
const std::string& dset)
const std::string& dset,
HDF5File::DataSetMode mode = HDF5File::DataSetMode::PROCESS_SPLIT)
{
try {
this->pack(data);
@@ -56,7 +60,7 @@ public:
throw;
}
m_h5file.write(group, dset, m_buffer);
m_h5file.write(group, dset, m_buffer, mode);
}
//! \brief Writes a header to the file.
@@ -80,7 +84,7 @@ public:
m_packSize = std::numeric_limits<size_t>::max();
throw;
}
m_h5file.write("/", "simulator_info", m_buffer);
m_h5file.write("/", "simulator_info", m_buffer, HDF5File::DataSetMode::ROOT_ONLY);
}
//! \brief Read data and deserialize from restart file.
@@ -89,9 +93,10 @@ public:
template<class T>
void read(T& data,
const std::string& group,
const std::string& dset)
const std::string& dset,
HDF5File::DataSetMode mode = HDF5File::DataSetMode::PROCESS_SPLIT)
{
m_h5file.read(group, dset, m_buffer);
m_h5file.read(group, dset, m_buffer, mode);
this->unpack(data);
}