Classes
class	SimpleRefineableRectangularQuadMesh< ELEMENT >
	Refineable equivalent of the SimpleRectangularQuadMesh. Refinement is performed by the QuadTree-based procedures implemented in the RefineableQuadMesh base class. More...

class	RefineablePoissonProblem< ELEMENT >
	2D Poisson problem on rectangular domain, discretised with refineable 2D QPoisson elements. The specific type of element is specified via the template parameter. More...

Namespaces
	TanhSolnForPoisson
	Namespace for exact solution for Poisson equation with "sharp step".

Functions
void	TanhSolnForPoisson::get_exact_u (const Vector< double > &x, Vector< double > &u)
	Exact solution as a Vector. More...

void	TanhSolnForPoisson::get_source (const Vector< double > &x, double &source)
	Source function required to make the solution above an exact solution. More...

int	main ()
	Driver code for 2D Poisson problem. More...

Variables
double	TanhSolnForPoisson::Alpha =5.0
	Parameter for steepness of "step". More...

double	TanhSolnForPoisson::TanPhi =0.0
	Parameter for angle Phi of "step". More...

Function Documentation

◆ main()

int main ( )

Driver code for 2D Poisson problem.

Definition at line 329 of file two_d_poisson_adapt.cc.