HArDCore2D/HYPRE-MHD_2hypre-compute-errors_8hpp_source.html

#ifndef HYPRE_COMPUTE_ERRORS_HPP

#define HYPRE_COMPUTE_ERRORS_HPP


#include "hypre.hpp"


namespace HArDCore2D {


  namespace DSL {


    struct ComputeErrorsParameters {

      bool use_threads = true;

      std::ostream & output = std::cout;

    };


    std::map<std::string, double>

    compute_discrete_errors(

                            const HYPRE * scheme,

                            const Eigen::VectorXd & uph,

                            const Eigen::VectorXd & upI,

                            const Eigen::VectorXd & brh,

                            const Eigen::VectorXd & brI,

                            const double & viscosity,

                            const double & magnetic_diffusivity,

                            const ComputeErrorsParameters & parameters = {}

                            );


    std::map<std::string, double>

    compute_errors(const HYPRE * scheme,

                   const HArDCore2D::MHDSolutions::IExactSolution * isolution,

                   const Eigen::VectorXd & uh,

                   const Eigen::VectorXd & ph,

                   const Eigen::VectorXd & bh,

                   const Eigen::VectorXd & rh,

                   const ComputeErrorsParameters & parameters = {},

           const double & t = 0.

                   );


    std::map<std::string, double>

    compute_l2_dof_errors(

                          const HYPRE * scheme,

                          const Eigen::VectorXd & uph,

                          const Eigen::VectorXd & upI,

                          const Eigen::VectorXd & brh,

                          const Eigen::VectorXd & brI,

                          const ComputeErrorsParameters & parameters

                          );


    std::map<std::string, double>

    compute_energy_errors(

                          const HYPRE * scheme,

                          const HArDCore2D::MHDSolutions::IExactSolution * isolution,

                          const Eigen::VectorXd & uph,

                          const Eigen::VectorXd & upI,

                          const Eigen::VectorXd & brh,

                          const Eigen::VectorXd & brI,

                          const double & viscosity,

                          const double & magnetic_diffusivity,

                          const double & current_time,

                          const ComputeErrorsParameters & parameters = {}

                          );


    std::map<std::string, double>

    compute_energy_errors(

                          const HYPRE * scheme,

                          const HArDCore2D::MHDSolutions::IExactSolution * isolution,

                          const Eigen::VectorXd & uph_half,

                          const Eigen::VectorXd & upI_half,

                          const Eigen::VectorXd & uph,

                          const Eigen::VectorXd & upI,

                          const Eigen::VectorXd & brh_half,

                          const Eigen::VectorXd & brI_half,

                          const Eigen::VectorXd & brh,

                          const Eigen::VectorXd & brI,

                          const double & viscosity,

                          const double & magnetic_diffusivity,

                          const double & time_step,

                          const double & current_time,

                          const ComputeErrorsParameters & parameters = {}

                          );


  } // namespace DSL


} // namespace HArDCore2D


#endif

hypre.hpp

t
if t
Definition extract_phi_min_max.m:22

array
depending on the Matrix Market format indicated by or array(dense array storage). The data will be duplicated % as appropriate if symmetry is indicated in the header. % % Optionally

HArDCore2D::DSL::compute_discrete_errors
std::map< std::string, double > compute_discrete_errors(const HYPRE *scheme, const Eigen::VectorXd &uph, const Eigen::VectorXd &upI, const double &viscosity, const ComputeErrorsParameters &parameters={})
Definition hypre-compute-errors.cpp:13

HArDCore2D::DSL::compute_errors
std::map< std::string, double > compute_errors(const HYPRE *scheme, const HArDCore2D::NavierStokesSolutions::IExactSolution *isolution, const Eigen::VectorXd &uh, const Eigen::VectorXd &ph, const ComputeErrorsParameters &parameters={})
Compute errors between the discrete solution and the continuous one.
Definition hypre-compute-errors.cpp:117

HArDCore2D::DSL::compute_energy_errors
std::map< std::string, double > compute_energy_errors(const HYPRE *scheme, const HArDCore2D::NavierStokesSolutions::IExactSolution *isolution, const Eigen::VectorXd &uph, const Eigen::VectorXd &upI, const double &viscosity, const double &current_time, const ComputeErrorsParameters &parameters={})
Definition hypre-compute-errors.cpp:388

HArDCore2D::DSL::compute_l2_dof_errors
std::map< std::string, double > compute_l2_dof_errors(const HYPRE *scheme, const Eigen::VectorXd &uph, const Eigen::VectorXd &upI, const ComputeErrorsParameters &parameters)
Compute the errors on DOFs.
Definition hypre-compute-errors.cpp:329

HArDCore2D
Definition mhd-solutions.hpp:9

HArDCore2D::DSL::ComputeErrorsParameters::output
std::ostream & output
Definition hypre-compute-errors.hpp:12

HArDCore2D::DSL::ComputeErrorsParameters::use_threads
bool use_threads
Definition hypre-compute-errors.hpp:11

HArDCore2D::MHDSolutions::IExactSolution
Definition mhd-solutions.hpp:15