EigenEquationSolverSettings.h

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#pragma once
 
#include "storm/settings/modules/ModuleSettings.h"
#include "storm/solver/SolverSelectionOptions.h"
 
namespace storm {
namespace settings {
namespace modules {
 
class EigenEquationSolverSettings : public ModuleSettings {
   public:
    // An enumeration of all available methods for solving linear equations.
    enum class LinearEquationMethod { SparseLU, BiCGSTAB, DGMRES, GMRES };
 
    // An enumeration of all available preconditioning methods.
    enum class PreconditioningMethod { Ilu, Diagonal, None };
 
    EigenEquationSolverSettings();
 
    bool isLinearEquationSystemMethodSet() const;
 
    bool isLinearEquationSystemMethodSetFromDefault() const;
 
    storm::solver::EigenLinearEquationSolverMethod getLinearEquationSystemMethod() const;
 
    bool isPreconditioningMethodSet() const;
 
    storm::solver::EigenLinearEquationSolverPreconditioner getPreconditioningMethod() const;
 
    bool isRestartIterationCountSet() const;
 
    uint_fast64_t getRestartIterationCount() const;
 
    bool isMaximalIterationCountSet() const;
 
    uint_fast64_t getMaximalIterationCount() const;
 
    bool isPrecisionSet() const;
 
    double getPrecision() const;
 
    bool check() const override;
 
    // The name of the module.
    static const std::string moduleName;
 
   private:
    // Define the string names of the options as constants.
    static const std::string techniqueOptionName;
    static const std::string preconditionOptionName;
    static const std::string maximalIterationsOptionName;
    static const std::string maximalIterationsOptionShortName;
    static const std::string precisionOptionName;
    static const std::string restartOptionName;
};
 
std::ostream& operator<<(std::ostream& out, EigenEquationSolverSettings::LinearEquationMethod const& method);
 
}  // namespace modules
}  // namespace settings
}  // namespace storm