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added: explicitly check that number of processes matches .OPMRST file

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while the grid hash check would pick this up as well, it's better
to emit an explicit error message
This commit is contained in:
Arne Morten Kvarving 2023-04-25 15:07:58 +02:00
parent 163ea6f0b0
commit 1003bf7735
1 changed files with 11 additions and 0 deletions
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11
opm/simulators/flow/SimulatorFullyImplicitBlackoilEbos.hpp
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@ -644,6 +644,17 @@ protected:
const std::string groupName = "/report_step/" + std::to_string(loadStep_); const std::string groupName = "/report_step/" + std::to_string(loadStep_);
reader.read(timer, groupName, "simulator_timer", HDF5File::DataSetMode::ROOT_ONLY); reader.read(timer, groupName, "simulator_timer", HDF5File::DataSetMode::ROOT_ONLY);
std::tuple<std::array<std::string,5>,int> header;
reader.read(header, "/", "simulator_info", HDF5File::DataSetMode::ROOT_ONLY);
const auto& [strings, procs] = header;
if (EclGenericVanguard::comm().size() != procs) {
throw std::runtime_error("Number of processes (procs=" +
std::to_string(EclGenericVanguard::comm().size()) +
") does not match .OPMRST file (procs=" +
std::to_string(procs) + ")");
}
if (EclGenericVanguard::comm().size() > 1) { if (EclGenericVanguard::comm().size() > 1) {
std::size_t stored_hash; std::size_t stored_hash;
reader.read(stored_hash, "/", "grid_checksum"); reader.read(stored_hash, "/", "grid_checksum");