HArD::Core3D
Hybrid Arbitrary Degree::Core 3D - Library to implement 3D schemes with vertex, edge, face and cell polynomials as unknowns
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Functions | Variables
HHO_DiffAdvecReac.hpp File Reference
#include "HHO-general/HHO3D.hpp"
#include "boost/program_options.hpp"
#include <unsupported/Eigen/SparseExtra>
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Functions

bool program_options (const int, const char *[], std::string &, std::string &, std::vector< int > &, size_t &, size_t &, std::string &, bool &, bool &)
 A method to set all program paramters from options passed to the main function. Returns true if options are valid, false otherwise.
 

Variables

const std::string mesh_dir = "../../meshes/"
 
std::string mesh_name
 
std::string mesh_type
 
std::string bc_id
 
std::string plot_file
 
std::vector< int > id_tcase
 
size_t L
 
size_t K
 
bool use_threads
 
bool export_matrix
 

Variable Documentation

◆ mesh_dir

const std::string mesh_dir = "../../meshes/"

The HHO_DiffAdvecReac code uses a Hybrid High-Order method to solve the equation -div(K \grad(u) + \beta u) + \mu u = f with K piecewise constant, \beta \in H^1(\Omega)^d and \mu piecewise continuous.