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Support Distributing Guiderates in Parallel Restart

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In preparation of distributing group-related information (e.g.,
the active constraint).
This commit is contained in:
Bård Skaflestad
2020-08-28 08:31:52 +02:00
parent 399ff94bce
commit a0373ed428
3 changed files with 82 additions and 0 deletions
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52
opm/simulators/utils/ParallelRestart.cpp
View File

@@ -209,6 +209,14 @@ HANDLE_AS_POD(data::CurrentControl)
HANDLE_AS_POD(data::Rates)
HANDLE_AS_POD(data::Segment)
std::size_t packSize(const data::GuideRateValue&, Dune::MPIHelper::MPICommunicator comm)
{
const auto nItem = static_cast<std::size_t>(data::GuideRateValue::Item::NumItems);
return packSize(std::array<int , nItem>{}, comm)
+ packSize(std::array<double, nItem>{}, comm);
}
std::size_t packSize(const data::Well& data, Dune::MPIHelper::MPICommunicator comm)
{
std::size_t size = packSize(data.rates, comm);
@@ -218,6 +226,7 @@ std::size_t packSize(const data::Well& data, Dune::MPIHelper::MPICommunicator co
size += packSize(data.connections, comm);
size += packSize(data.segments, comm);
size += packSize(data.current_control, comm);
size += packSize(data.guide_rates, comm);
return size;
}
@@ -436,6 +445,28 @@ void pack(const std::unordered_map<T1,T2,H,P,A>& data, std::vector<char>& buffer
}
}
void pack(const data::GuideRateValue& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm)
{
using Item = data::GuideRateValue::Item;
const auto nItem = static_cast<std::size_t>(Item::NumItems);
auto has = std::array<int , nItem>{}; has.fill(0);
auto val = std::array<double, nItem>{}; val.fill(0.0);
for (auto itemID = 0*nItem; itemID < nItem; ++itemID) {
const auto item = static_cast<Item>(itemID);
if (data.has(item)) {
has[itemID] = 1;
val[itemID] = data.get(item);
}
}
pack(has, buffer, position, comm);
pack(val, buffer, position, comm);
}
void pack(const data::Well& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm)
{
@@ -447,6 +478,7 @@ void pack(const data::Well& data, std::vector<char>& buffer, int& position,
pack(data.connections, buffer, position, comm);
pack(data.segments, buffer, position, comm);
pack(data.current_control, buffer, position, comm);
pack(data.guide_rates, buffer, position, comm);
}
void pack(const RestartKey& data, std::vector<char>& buffer, int& position,
@@ -707,6 +739,26 @@ void unpack(data::Well& data, std::vector<char>& buffer, int& position,
unpack(data.connections, buffer, position, comm);
unpack(data.segments, buffer, position, comm);
unpack(data.current_control, buffer, position, comm);
unpack(data.guide_rates, buffer, position, comm);
}
void unpack(data::GuideRateValue& data, std::vector<char>& buffer, int& position,
Dune::MPIHelper::MPICommunicator comm)
{
using Item = data::GuideRateValue::Item;
const auto nItem = static_cast<std::size_t>(Item::NumItems);
auto has = std::array<int , nItem>{};
auto val = std::array<double, nItem>{};
unpack(has, buffer, position, comm);
unpack(val, buffer, position, comm);
for (auto itemID = 0*nItem; itemID < nItem; ++itemID) {
if (has[itemID] != 0) {
data.set(static_cast<Item>(itemID), val[itemID]);
}
}
}
void unpack(RestartKey& data, std::vector<char>& buffer, int& position,

1
opm/simulators/utils/ParallelRestart.hpp
View File

@@ -306,6 +306,7 @@ ADD_PACK_PROTOTYPES(data::CurrentControl)
ADD_PACK_PROTOTYPES(data::Rates)
ADD_PACK_PROTOTYPES(data::Segment)
ADD_PACK_PROTOTYPES(data::Solution)
ADD_PACK_PROTOTYPES(data::GuideRateValue)
ADD_PACK_PROTOTYPES(data::Well)
ADD_PACK_PROTOTYPES(data::WellRates)
ADD_PACK_PROTOTYPES(RestartKey)