class LaplaceIntegrator : public BilinearFormIntegrator

Class for integrating the bilinear form a(u,v) := (grad u, grad v)

Inheritance:

Public Methods

LaplaceIntegrator(Coefficient &q)

Construct a laplace integrator with coefficient q

virtual void AssembleElementMatrix(const FiniteElement &el, ElementTransformation &Trans, RectangularMatrix &elmat)

Given a particular Finite Element computes the element stiffness matrix elmat

Inherited from BilinearFormIntegrator:

Public Methods

void EliminateEssentialBC(Array<int> &bdr_attr_is_ess, Vector &sol, Vector &rhs)

LaplaceIntegrator(Coefficient &q)

Construct a laplace integrator with coefficient q

virtual void AssembleElementMatrix(const FiniteElement &el, ElementTransformation &Trans, RectangularMatrix &elmat)

Given a particular Finite Element computes the element stiffness matrix elmat

This class has no child classes.

alphabetic index hierarchy of classes

this page has been generated automatically by doc++

(c)opyright by Malte Zöckler, Roland Wunderling
contact: doc++@zib.de