Assemble a RM problem. More...

#include <ddr-rmplate.hpp>

Public Types
typedef Eigen::SparseMatrix< double >	SystemMatrixType

typedef std::function< double(const RMParameters &, const Eigen::Vector2d &)>	ForcingTermType

typedef std::function< Eigen::Vector2d(const RMParameters &, const Eigen::Vector2d &)>	SolutionRotationType

typedef std::function< Eigen::Matrix2d(const RMParameters &, const Eigen::Vector2d &)>	GradientRotationType

typedef std::function< double(const RMParameters &, const Eigen::Vector2d &)>	SolutionDisplacementType

Public Member Functions
	ReissnerMindlin (const DDRCore &ddrcore, const RMParameters &para, const BoundaryConditions &BC_theta, const BoundaryConditions &BC_u, bool use_threads, std::ostream &output=std::cout)
	Constructor.

void	assembleLinearSystem (const ForcingTermType &f, const SolutionRotationType &theta, const GradientRotationType &grad_theta, const SolutionDisplacementType &u)
	Assemble the global system

size_t	dimensionSpace () const
	Returns the dimension of the rotation + displacement space (with BC)

size_t	nb_bdryDOFs () const
	Returns the nb of DOFs for BC.

size_t	sizeSystem () const
	Returns the size of the system without BC.

const std::vector< std::pair< size_t, size_t > > &	locUKN () const
	Returns the location of the unknowns among the DOFs.

std::vector< size_t >	globalDOFIndices (const Cell &T) const
	Create the vector of DOF indices for cell T, which combines the DOFs for the spaces EXcurl and Xgrad.

const RMParameters &	para () const
	Returns the parameters.

const EXCurl &	exCurl () const
	Returns the space EXCurl.

const XGrad &	xGrad () const
	Returns the space XGrad.

const SystemMatrixType &	systemMatrix () const
	Returns the linear system matrix.

SystemMatrixType &	systemMatrix ()
	Returns the linear system matrix.

const Eigen::VectorXd &	systemVector () const
	Returns the linear system right-hand side vector.

Eigen::VectorXd &	systemVector ()
	Returns the linear system right-hand side vector.

const SystemMatrixType &	bdryMatrix () const
	Returns the Matrix for BC.

const Eigen::VectorXd &	bdryValues () const
	Returns the boundary values.

const double &	stabilizationParameter () const
	Returns the stabilization parameter.

double &	stabilizationParameter ()
	Returns the stabilization parameter.

RMNorms	computeNorms (const Eigen::VectorXd &v) const
	Compute the discrete norms: rotation, displacement, Kirchoff term, and complete energy.

template<typename outValue , typename Fct >
std::function< outValue(const Eigen::Vector2d &)>	contractPara (const Fct &F) const
	Takes a function dependent on RMParameter and a position x, and returns a function depending only on x (using the parameters of this class)

Detailed Description

Assemble a RM problem.

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

Schemes/DDR-rmplate/ddr-rmplate.hpp
Schemes/DDR-rmplate/ddr-rmplate.cpp

Public Types

Public Member Functions

Detailed Description