DiFfRG::dDG::internal::ScratchData< Discretization > Struct Template Reference

Class to hold data for each assembly thread, i.e. FEValues for cells, interfaces, as well as pre-allocated data structures for the solutions. More...

#include <ddg.hh>

Public Types
using	NumberType = typename Discretization::NumberType

Public Member Functions
	ScratchData (const Mapping< dim > &mapping, const FiniteElement< dim > &fe, const Quadrature< dim > &quadrature, const Quadrature< dim - 1 > &quadrature_face, const UpdateFlags update_flags=update_values|update_gradients|update_quadrature_points|update_JxW_values|update_hessians, const UpdateFlags interface_update_flags=update_values|update_gradients|update_quadrature_points|update_JxW_values|update_normal_vectors|update_hessians)
	ScratchData (const ScratchData< Discretization > &scratch_data)

Public Attributes
const uint	n_components
FEValues< dim >	fe_values
FEInterfaceValues< dim >	fe_interface_values
std::vector< Vector< NumberType > >	solution
std::vector< std::vector< Tensor< 1, dim, NumberType > > >	solution_grad
std::vector< std::vector< Tensor< 2, dim, NumberType > > >	solution_hess
std::vector< Vector< NumberType > >	solution_dot
array< std::vector< Vector< NumberType > >, 2 >	solution_interface
array< std::vector< std::vector< Tensor< 1, dim, NumberType > > >, 2 >	solution_grad_interface
array< std::vector< std::vector< Tensor< 2, dim, NumberType > > >, 2 >	solution_hess_interface

Static Public Attributes
static constexpr uint	dim = Discretization::dim

Detailed Description

template<typename Discretization>
struct DiFfRG::dDG::internal::ScratchData< Discretization >

Class to hold data for each assembly thread, i.e. FEValues for cells, interfaces, as well as pre-allocated data structures for the solutions.

Template Parameters

Model

Model describing the assembled problem.

Member Typedef Documentation

NumberType

template<typename Discretization >

using DiFfRG::dDG::internal::ScratchData< Discretization >::NumberType = typename Discretization::NumberType

Constructor & Destructor Documentation

ScratchData() [1/2]

template<typename Discretization >

DiFfRG::dDG::internal::ScratchData< Discretization >::ScratchData ( const Mapping< dim > & mapping, const FiniteElement< dim > & fe, const Quadrature< dim > & quadrature, const Quadrature< dim - 1 > & quadrature_face, const UpdateFlags update_flags = update_values | update_gradients | update_quadrature_points | update_JxW_values | update_hessians, const UpdateFlags interface_update_flags = update_values | update_gradients | update_quadrature_points | update_JxW_values | update_normal_vectors | update_hessians )

inline

ScratchData() [2/2]

template<typename Discretization >

DiFfRG::dDG::internal::ScratchData< Discretization >::ScratchData ( const ScratchData< Discretization > & scratch_data )

inline

Member Data Documentation

dim

template<typename Discretization >

uint DiFfRG::dDG::internal::ScratchData< Discretization >::dim = Discretization::dim

staticconstexpr

fe_interface_values

template<typename Discretization >

FEInterfaceValues<dim> DiFfRG::dDG::internal::ScratchData< Discretization >::fe_interface_values

fe_values

template<typename Discretization >

FEValues<dim> DiFfRG::dDG::internal::ScratchData< Discretization >::fe_values

n_components

template<typename Discretization >

const uint DiFfRG::dDG::internal::ScratchData< Discretization >::n_components

solution

template<typename Discretization >

std::vector<Vector<NumberType> > DiFfRG::dDG::internal::ScratchData< Discretization >::solution

solution_dot

template<typename Discretization >

std::vector<Vector<NumberType> > DiFfRG::dDG::internal::ScratchData< Discretization >::solution_dot

solution_grad

template<typename Discretization >

std::vector<std::vector<Tensor<1, dim, NumberType> > > DiFfRG::dDG::internal::ScratchData< Discretization >::solution_grad

solution_grad_interface

template<typename Discretization >

array<std::vector<std::vector<Tensor<1, dim, NumberType> > >, 2> DiFfRG::dDG::internal::ScratchData< Discretization >::solution_grad_interface

solution_hess

template<typename Discretization >

std::vector<std::vector<Tensor<2, dim, NumberType> > > DiFfRG::dDG::internal::ScratchData< Discretization >::solution_hess

solution_hess_interface

template<typename Discretization >

array<std::vector<std::vector<Tensor<2, dim, NumberType> > >, 2> DiFfRG::dDG::internal::ScratchData< Discretization >::solution_hess_interface

solution_interface

template<typename Discretization >

array<std::vector<Vector<NumberType> >, 2> DiFfRG::dDG::internal::ScratchData< Discretization >::solution_interface

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The documentation for this struct was generated from the following file:

• /home/runner/work/DiFfRG/DiFfRG/DiFfRG/include/DiFfRG/discretization/FEM/assembler/ddg.hh