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Added try-catch around the linear solve

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This commit is contained in:
T.D. (Tongdong) Qiu
2020-07-07 16:07:42 +02:00
parent 0b20762e59
commit af02fc3924
1 changed files with 12 additions and 1 deletions
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13
opm/simulators/linalg/bda/openclSolverBackend.cpp
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@@ -663,7 +663,18 @@ void openclSolverBackend<block_size>::solve_system(WellContributions& wellContri
Timer t;
// actually solve
gpu_pbicgstab(wellContribs, res);
try {
gpu_pbicgstab(wellContribs, res);
} catch (cl::Error error) {
std::ostringstream oss;
oss << "openclSolverBackend::solve_system error: " << error.what() << "(" << error.err() << ")\n";
oss << getErrorString(error.err());
// rethrow exception
OPM_THROW(std::logic_error, oss.str());
} catch (std::logic_error error) {
// rethrow exception by OPM_THROW in the try{}, without this, a segfault occurs
throw error;
}
if (verbosity > 2) {
std::ostringstream out;