LaplaceExactSolution Class Reference

#include <laplace_exact_solution.h>

Public Member Functions
	LaplaceExactSolution ()=default
	~LaplaceExactSolution ()=default
Real	operator() (unsigned int component, Real x, Real y, Real z=0.0)

Detailed Description

Definition at line 25 of file laplace_exact_solution.h.

Constructor & Destructor Documentation

LaplaceExactSolution()

LaplaceExactSolution::LaplaceExactSolution ( )

default

~LaplaceExactSolution()

LaplaceExactSolution::~LaplaceExactSolution ( )

default

Member Function Documentation

operator()()

Real LaplaceExactSolution::operator() ( unsigned int  component, Real  x, Real  y, Real  z = 0.0  )

inline

Definition at line 31 of file laplace_exact_solution.h.

References libMesh::pi, and libMesh::Real.

  {
    const Real hp = 0.5*pi;

    switch(component)
      {
      case 0:
        return cos(hp*x)*sin(hp*y)*cos(hp*z);

      case 1:
        return sin(hp*x)*cos(hp*y)*cos(hp*z);

      case 2:
        return sin(hp*x)*cos(hp*y)*sin(hp*z);

      default:
        libmesh_error_msg("Invalid component = " << component);
      }
  }

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

• examples/vector_fe/vector_fe_ex2/laplace_exact_solution.h