Method ADIOS2Writer

cpp/dolfinx/io/ADIOS2Writers.cpp:20–28

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//-----------------------------------------------------------------------------
ADIOS2Writer::ADIOS2Writer(MPI_Comm comm, const std::filesystem::path& filename,
                           std::string tag, std::string engine)
    : _adios(std::make_unique<adios2::ADIOS>(comm)),
      _io(std::make_unique<adios2::IO>(_adios->DeclareIO(std::move(tag))))
{
  _io->SetEngine(std::move(engine));
  _engine = std::make_unique<adios2::Engine>(
      _io->Open(filename, adios2::Mode::Write));
}
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ADIOS2Writer::~ADIOS2Writer() { close(); }
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