SCHISM Formulation: Pass MPI communicator as constructor argument

NOAA-OWP · Sep 18, 2024 · b22f210 · b22f210
1 parent 6a2a3dd
commit b22f210
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/include/realizations/coastal/SchismFormulation.hpp b/include/realizations/coastal/SchismFormulation.hpp
@@ -18,6 +18,7 @@ class SchismFormulation final : public CoastalFormulation
                       std::string const& id
                       , std::string const& library_path
                       , std::string const& init_config_path
+                      , MPI_Comm mpi_comm
                       , std::shared_ptr<MeshPointsDataProvider> met_forcings
                       , std::shared_ptr<MeshPointsDataProvider> offshore_boundary
                       , std::shared_ptr<MeshPointsDataProvider> inflow_boundary

diff --git a/src/realizations/coastal/SchismFormulation.cpp b/src/realizations/coastal/SchismFormulation.cpp
@@ -41,6 +41,7 @@ SchismFormulation::SchismFormulation(
                                      std::string const& id
                                      , std::string const& library_path
                                      , std::string const& init_config_path
+                                     , MPI_Comm mpi_comm
                                      , std::shared_ptr<MeshPointsDataProvider> met_forcings
                                      , std::shared_ptr<MeshPointsDataProvider> offshore_boundary
                                      , std::shared_ptr<MeshPointsDataProvider> inflow_boundary
@@ -57,7 +58,7 @@ SchismFormulation::SchismFormulation(
          , init_config_path
          , /* model_time_step_fixed = */ true
          , s_schism_registration_function
-         , MPI_COMM_SELF
+         , mpi_comm
          );
 }
 

diff --git a/test/coastal/SchismFormulation_Test.cpp b/test/coastal/SchismFormulation_Test.cpp
@@ -93,6 +93,7 @@ int main(int argc, char **argv)
     auto schism = std::make_unique<SchismFormulation>(/*id=*/ "test_schism_formulation",
                                                       library_path,
                                                       init_config_path,
+                                                      MPI_COMM_SELF,
                                                       netcdf_met_provider,
                                                       provider,
                                                       provider