VertexCFD_ScalarParameterManager.hpp

#ifndef VERTEXCFD_SCALARPARAMETERMANAGER_HPP
#define VERTEXCFD_SCALARPARAMETERMANAGER_HPP
 
#include "VertexCFD_ParameterDatabase.hpp"
#include "VertexCFD_ScalarParameterObserver.hpp"
 
#include <Panzer_GlobalData.hpp>
 
#include <Teuchos_RCP.hpp>
 
#include <string>
#include <unordered_map>
#include <vector>
 
namespace VertexCFD
{
namespace Parameter
{
//---------------------------------------------------------------------------//
template<class EvalType>
class ScalarParameterManager
{
  public:
    // Construct a manager from the parameter database.
    ScalarParameterManager(const ParameterDatabase& parameter_db);
 
    // Assign a new observer to be managed by this manager.
    void
    addObserver(const Teuchos::RCP<ScalarParameterObserver<EvalType>>& observer);
 
    // Update the parameters in all observers owned by this manager with the
    // given global data. Also update the state of all observers with the new
    // parameter values.
    void update(const panzer::GlobalData& global_data,
                const panzer::Workset& workset);
 
  private:
    std::vector<Teuchos::RCP<ScalarParameterObserver<EvalType>>> _observers;
    std::unordered_map<std::string, std::unordered_map<std::string, double>>
        _general_parameter_data;
};
 
//---------------------------------------------------------------------------//
 
} // namespace Parameter
} // namespace VertexCFD
 
#endif // end VERTEXCFD_SCALARPARAMETERMANAGER_HPP