FENullMeanConstraintAssembler< _OriginalAssembler > Class Template Reference

Detailed Description

template<typename _OriginalAssembler>
class FENullMeanConstraintAssembler< _OriginalAssembler >

A class that adds a 0 mean constraint to an already existing assembler.

Definition at line 41 of file FENullMeanConstraintAssembler.hpp.

#include <FENullMeanConstraintAssembler.hpp>

Inheritance diagram for FENullMeanConstraintAssembler< _OriginalAssembler >:

Public Member Functions
	~FENullMeanConstraintAssembler () override
	destructor More...
void	assembleForZeroDDof (DegreeOfFreedom *dof, CepsReal t=0.) override
	Assembly of lagragian coeff line. More...
void	addLagrangian (Unknown *lag, CepsSet< CepsAttribute > attrs={})
	Adds the lagrangian constraint as 0D unknown lag. More...

Protected Member Functions
void	computeBlocksOnElementAtQuadPoint (FEBase *element, CepsReal3D xQ, CepsReal t, const CepsMathDynamic1D &phi, const CepsMathDynamic2D &gradPhi) override
	The function that is called to get the coefficients of the submatrix on a given finite element. This function MUST start with a call to setupSubmatrixOnElementForUnknowns, and MUST add something to m_bMat or m_bVec to be effective. More...

Protected Attributes
CepsMap< Unknown *, CepsReal >	m_lagrangians = {}
	Lagrangian coefficients. More...

Constructor & Destructor Documentation

~FENullMeanConstraintAssembler()

template<typename _OriginalAssembler >

FENullMeanConstraintAssembler< _OriginalAssembler >::~FENullMeanConstraintAssembler ( )

override

destructor

Member Function Documentation

addLagrangian()

template<typename _OriginalAssembler >

void FENullMeanConstraintAssembler< _OriginalAssembler >::addLagrangian	(	Unknown *	lag,
		CepsSet< CepsAttribute >	attrs = {}
	)

Adds the lagrangian constraint as 0D unknown lag.

assembleForZeroDDof()

template<typename _OriginalAssembler >

void FENullMeanConstraintAssembler< _OriginalAssembler >::assembleForZeroDDof ( DegreeOfFreedom *  dof, CepsReal  t = 0.  )

override

Assembly of lagragian coeff line.

computeBlocksOnElementAtQuadPoint()

template<typename _OriginalAssembler >

void FENullMeanConstraintAssembler< _OriginalAssembler >::computeBlocksOnElementAtQuadPoint ( FEBase *  element, CepsReal3D  xQ, CepsReal  t, const CepsMathDynamic1D &  phi, const CepsMathDynamic2D &  gradPhi  )

overrideprotected

The function that is called to get the coefficients of the submatrix on a given finite element. This function MUST start with a call to setupSubmatrixOnElementForUnknowns, and MUST add something to m_bMat or m_bVec to be effective.

Parameters

element	The element on which to assemble
xQ	Quadrature point where to evaluate submatrix
t	Current time for function evaluation if needed
phi	The values of all basis functions at quadrature point xQ
gradPhi	The values of all basis function derivatives at quadrature point xQ
doSetup	Do we have to do the setupBlocksOnElementForUnknowns ?

Field Documentation

m_lagrangians

template<typename _OriginalAssembler >

CepsMap<Unknown*, CepsReal> FENullMeanConstraintAssembler< _OriginalAssembler >::m_lagrangians = {}

protected

Lagrangian coefficients.

Definition at line 85 of file FENullMeanConstraintAssembler.hpp.

---

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

• /builds/xxjFYZX3/0/carmen/ceps/src/pde/assemblers/FE/FENullMeanConstraintAssembler.hpp