testSolverHelpers.h

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#ifndef included_testSolverHelpers_H_
#define included_testSolverHelpers_H_
 
#include "AMP/mesh/Mesh.h"
#include "AMP/utils/UnitTest.h"
 
#include <functional>
 
namespace AMP {
 
class Database;
 
namespace Discretization {
class DOFManager;
}
 
namespace LinearAlgebra {
class Vector;
}
 
namespace Solver {
class SolverStrategy;
}
} // namespace AMP
 
// Check the solution of the form: T = a + b*z + c*z*z
bool checkAnalyticalSolution( const std::string &exeName,
                              std::function<double( double, double, double )> fun,
                              const AMP::Mesh::MeshIterator &iterator,
                              std::shared_ptr<const AMP::LinearAlgebra::Vector> vec );
 
std::shared_ptr<AMP::Mesh::Mesh> createMesh( std::shared_ptr<AMP::Database> input_db );
 
std::pair<std::shared_ptr<AMP::Discretization::DOFManager>,
          std::shared_ptr<AMP::Discretization::DOFManager>>
getDofMaps( std::shared_ptr<const AMP::Mesh::Mesh> mesh );
 
std::shared_ptr<AMP::LinearAlgebra::Vector>
constructNeutronicsPowerSource( std::shared_ptr<AMP::Database> input_db,
                                std::shared_ptr<AMP::Mesh::Mesh> mesh );
 
std::tuple<int, double, double, bool>
get_regression_solution( std::shared_ptr<const AMP::Database> input_db );
 
// Test for validity of solution by referencing map above and following
// the rules laid out there.
// Unrecognized input files just check if convergence reason is ok
void checkConvergence( AMP::Solver::SolverStrategy *solver,
                       std::shared_ptr<const AMP::Database> input_db,
                       const std::string &inputFile,
                       AMP::UnitTest &ut );
 
#endif