dof_utilities.h File Reference

#include <deal2lkit/config.h>
#include <deal.II/base/utilities.h>
#include <deal.II/base/smartpointer.h>
#include <typeinfo>
#include <deal.II/base/exceptions.h>
#include <deal.II/fe/fe.h>
#include <deal.II/fe/fe_values.h>
#include <sstream>

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Namespaces
	DOFUtilities
	Define namespace "DOFUtilities" some utilities aimed at solving non-linear problems are implemented.

Functions
template<typename Number , typename VEC >
void	DOFUtilities::extract_local_dofs (const VEC &global_vector, const std::vector< types::global_dof_index > &local_dof_indices, std::vector< Number > &independent_local_dofs)
	Extract local dofs values and initialize the number of independent variables up to the second order derivative. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_values (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, std::vector< std::vector< Number > > &us)
	Extract independent local dofs values in a cell and store them in std::vector <std::vector<Number> > us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_values (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &vector_variable, std::vector< Tensor< 1, spacedim, Number > > &us)
	Extract independent local dofs values of a vector_variable in a cell and store them in std::vector <Tensor <1, spacedim, Number> > us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_values (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Scalar &scalar_variable, std::vector< Number > &us)
	Extract independent local dofs values of a scalar_variable in a cell and store them in std::vector <Number> us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_divergences (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &vector_variable, std::vector< Number > &us)
	Extract divergence values of a vector_variable on face of a cell and store them in std::vector <Number> us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_gradients (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &vector_variable, std::vector< Tensor< 2, spacedim, Number > > &grad_us)
	Extract gradient values of a vector_variable on face of a cell and store them in std::vector <Tensor <2, spacedim, Number> > grad_us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_curls (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &vector_variable, std::vector< Tensor< 1,(spacedim > 2 ? spacedim :1), Number > > &curl_us)
	Extract curl values of a vector_variable on face or cell and store them in std::vector <Tensor <1, spacedim, Number> > curl_us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_gradients (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Scalar &scalar_variable, std::vector< Tensor< 1, spacedim, Number > > &grad_us)
	Extract gradient values of a scalar_variable on face of a cell and store them in std::vector <Tensor <1, spacedim, Number> > grad_us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_deformation_gradients (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &vector_variable, std::vector< Tensor< 2, spacedim, Number > > &Fs)
	Compute the deformation gradient in each quadrature point of a cell and it is stored in std::vector <Tensor <2, spacedim, Number> > Fs whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_symmetric_gradients (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &vector_variable, std::vector< Tensor< 2, spacedim, Number > > &grad_us)
	Extract symmetric gradient values of a vector_variable on face of a cell and store them in std::vector <Tensor <2, spacedim, Number> > grad_us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_laplacians (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Scalar &variable, std::vector< Number > &us)
	Extract laplacians local dofs values of a scalar variable in a cell and store them in std::vector <Number> us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_laplacians (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &variable, std::vector< Tensor< 1, spacedim, Number > > &us)
	Extract laplacians local dofs values of a vector variable in a cell and store them in std::vector <Tensor<1,Number > > us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_hessians (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Scalar &variable, std::vector< Tensor< 2, spacedim, Number > > &us)
	Extract hessians local dofs values of a scalar variable in a cell and store them in std::vector <Tensor<2,Number > > us whose size is number of quadrature points in the cell. More...
template<int dim, int spacedim, typename Number >
void	DOFUtilities::get_hessians (const FEValuesBase< dim, spacedim > &fe_values, const std::vector< Number > &independent_local_dof_values, const FEValuesExtractors::Vector &variable, std::vector< Tensor< 3, spacedim, Number > > &us)
	Extract hessians local dofs values of a vector variable in a cell and store them in std::vector <Tensor<3,Number > > us whose size is number of quadrature points in the cell. More...