multiscale_refining_process.h File Reference

#include <string>
#include <iostream>
#include <algorithm>
#include "processes/process.h"
#include "includes/model_part.h"
#include "includes/kratos_parameters.h"
#include "includes/global_pointer_variables.h"
#include "utilities/variable_utils.h"
#include "custom_utilities/uniform_refinement_utility.h"

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Classes
class	Kratos::MultiscaleRefiningProcess
	This class provides a non conforming refinement to perform multi scale analysis @detail This process manages three model parts, the coarse model part, refined model part and the visualization model part. This process can be constructed again with the refined model part as the coarse model part in order to get several subscales levels. The refinement is executed by the UniformRefinementUtility where the nodal flag TO_REFINE is set to True. Then, the coarse elements are removed from the visualization model part and the refined elements are added to the visualization model part. The coarsening is executed by the UniformRefinementUtility where the nodal flag TO_REFINE is set to False. Then, the refined elements are deleted and the corresponding coarse elements are added again to the visualization model part. Flags used by the process: TO_REFINE : Those entities will be refined MeshingFlags::REFINED : Once they are refined MeshingFlags::TO_COARSEN : When they aren't TO_REFINE and they doesn't have dependencies TO_ERASE : auxiliary flag NEW_ENTITY : auxiliary flag INTERFACE : the boundary of the refined model part INSIDE : the refined nodes which are not boundary Variables used by the process: SUBSCALE_INDEX : is increased from the coarse model part to the refined one FATHER_NODES : the pointers to the coarse nodes FATHER_NODES_WEIGHTS : the weights of the father nodes SLAVE_NODE : a pointer to the refined node (matching nodes between coarse and refined model parts) FATHER_ELEMENT : the pointer to the coarse element FATHER_CONDITION : the pointer to the coarse condition. More...

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

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