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add mpi serialization for std::shared_ptr

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This commit is contained in:
Arne Morten Kvarving 2019-12-10 13:45:47 +01:00
parent cf7e81bb07
commit badc59ca6f
2 changed files with 44 additions and 0 deletions
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32
opm/simulators/utils/ParallelRestart.cpp
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@ -1093,6 +1093,17 @@ std::size_t packSize(const Valve& data,
packSize(data.status(), comm);
}
template<class T>
std::size_t packSize(const std::shared_ptr<T>& data,
Dune::MPIHelper::MPICommunicator comm)
{
std::size_t size = packSize(bool(), comm);
if (data)
size += packSize(*data, comm);
return size;
}
////// pack routines
template<class T>
@ -2199,6 +2210,15 @@ void pack(const Valve& data,
pack(data.status(), buffer, position, comm);
}
template<class T>
void pack(const std::shared_ptr<T>& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm)
{
pack(data != nullptr, buffer, position, comm);
if (data)
pack(*data, buffer, position, comm);
}
/// unpack routines
template<class T>
@ -3738,6 +3758,18 @@ void unpack(Valve& data,
pipeCrossArea, status);
}
template<class T>
void unpack(std::shared_ptr<T>& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm)
{
bool hasVal;
unpack(hasVal, buffer, position, comm);
if (hasVal) {
data = std::make_shared<T>();
unpack(*data, buffer, position, comm);
}
}
#define INSTANTIATE_PACK_VECTOR(T) \
template std::size_t packSize(const std::vector<T>& data, \
Dune::MPIHelper::MPICommunicator comm); \

12
opm/simulators/utils/ParallelRestart.hpp
View File

@ -160,6 +160,10 @@ std::size_t packSize(const std::vector<bool,A>& data, Dune::MPIHelper::MPICommun
template<class... Ts>
std::size_t packSize(const std::tuple<Ts...>& data, Dune::MPIHelper::MPICommunicator comm);
template<class T>
std::size_t packSize(const std::shared_ptr<T>& data,
Dune::MPIHelper::MPICommunicator comm);
std::size_t packSize(const char* str, Dune::MPIHelper::MPICommunicator comm);
std::size_t packSize(const std::string& str, Dune::MPIHelper::MPICommunicator comm);
@ -277,6 +281,10 @@ template<class... Ts>
void pack(const std::tuple<Ts...>& data, std::vector<char>& buffer,
int& position, Dune::MPIHelper::MPICommunicator comm);
template<class T>
void pack(const std::shared_ptr<T>& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm);
template<class T1, class T2, class C, class A>
void pack(const std::map<T1,T2,C,A>& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm);
@ -414,6 +422,10 @@ template<class... Ts>
void unpack(std::tuple<Ts...>& data, std::vector<char>& buffer,
int& position, Dune::MPIHelper::MPICommunicator comm);
template<class T>
void unpack(std::shared_ptr<T>& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm);
template<class T1, class T2, class C, class A>
void unpack(std::map<T1,T2,C,A>& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm);