uniform_refinement_utility.h File Reference

#include <string>
#include <iostream>
#include <unordered_map>
#include "includes/key_hash.h"
#include "includes/define.h"
#include "includes/node.h"
#include "includes/element.h"
#include "includes/condition.h"
#include "includes/model_part.h"
#include "geometries/triangle_2d_3.h"
#include "geometries/quadrilateral_3d_4.h"
#include "geometries/tetrahedra_3d_4.h"
#include "geometries/hexahedra_3d_8.h"
#include "meshing_application_variables.h"

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Classes
class	Kratos::UniformRefinementUtility
	This class splits all the elements until NUMBER_OF_DIVISIONS reaches the desired value @detail A node is added on the middle of each edge (and an extra node is added inside the quadrilaterals and tetrahedrons) and the nodal values are interpolated Once the element is split, the NUMBER_OF_DIVISIONS variable in increased by one Each division will create the following entities and delete the origin entity: Lines: 2 new lines Triangles: 4 new triangles (mesh quality is conserved) Quadrilaterals: 4 new quadrilaterals (mesh quality is conserved) Tetrahedrons: 8 new tetrahedrons (mesh quality is not conserved) Hexahedrons: 8 new hexahedrons (mesh quality is conserved) It only works with linear elements The splitting keeps the sub model parts. More...

Namespaces
	Kratos
	REF: G. R. Cowper, GAUSSIAN QUADRATURE FORMULAS FOR TRIANGLES.

Functions
Input and output
std::istream &	Kratos::operator>> (std::istream &rIStream, UniformRefinementUtility &rThis)
	input stream function More...
std::ostream &	Kratos::operator<< (std::ostream &rOStream, const UniformRefinementUtility &rThis)
	output stream function More...