Namespace for const source term in Poisson equation. More...

Functions
void	get_source (const Vector< double > &x, double &source)
	Const source function. More...

void	source_function (const Vector< double > &x, double &source)
	Const source function. More...

Variables
double	Strength =1.0
	Strength of source function: default value 1.0. More...

Detailed Description

Namespace for const source term in Poisson equation.

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Function Documentation

◆ get_source()

void ConstSourceForPoisson::get_source	(	const Vector< double > &	x,
		double &	source
	)

Const source function.

  {
   source = -Strength*(1.0+x[0]*x[1]);
  }

References TestProblem::source(), Strength, and plotDoE::x.

Referenced by DeformableFishPoissonProblem< ELEMENT >::DeformableFishPoissonProblem(), FreeBoundaryPoissonProblem< ELEMENT >::FreeBoundaryPoissonProblem(), RefineableFishPoissonProblem< ELEMENT >::RefineableFishPoissonProblem(), and SimpleRefineableFishPoissonProblem< ELEMENT >::SimpleRefineableFishPoissonProblem().

◆ source_function()

void ConstSourceForPoisson::source_function	(	const Vector< double > &	x,
		double &	source
	)

Const source function.

  {
   source = Strength;
  }

References TestProblem::source(), and Strength.

Referenced by FishPoissonProblem< ELEMENT >::FishPoissonProblem(), and RefineableFishPoissonProblem< ELEMENT >::RefineableFishPoissonProblem().

Variable Documentation

◆ Strength

double ConstSourceForPoisson::Strength =1.0

Strength of source function: default value 1.0.

Strength of source function: default value -1.0.

Referenced by get_source(), and source_function().