problem_data::ExactSolution< dim > Class Template Reference

Exact solution function. More...

#include <problem_data.hpp>

Inheritance diagram for problem_data::ExactSolution< dim >:

Public Member Functions
virtual double	value (const Point< dim > &p, const unsigned int=0) const override
	Returns the exact solution value at a given point.
virtual Tensor< 1, dim >	gradient (const Point< dim > &p, const unsigned int=0) const override
	Returns the gradient of the exact solution at a given point.

Detailed Description

template<int dim>
class problem_data::ExactSolution< dim >

Exact solution function.

This class defines the exact solution for comparison with the numerical solution.

Template Parameters

dim	Dimension of the problem.

Member Function Documentation

gradient()

template<int dim>

virtual Tensor< 1, dim > problem_data::ExactSolution< dim >::gradient ( const Point< dim > & p, const unsigned int = 0 ) const

inlineoverridevirtual

Returns the gradient of the exact solution at a given point.

Parameters

p	Point at which the gradient is evaluated.
component	Component index.

Returns

Gradient of the exact solution at point p.

value()

template<int dim>

virtual double problem_data::ExactSolution< dim >::value ( const Point< dim > & p, const unsigned int = 0 ) const

inlineoverridevirtual

Returns the exact solution value at a given point.

Parameters

p	Point at which the solution is evaluated.
component	Component index.

Returns

Exact solution value at point p.

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

• /home/luca/Development/NAPDE/matrix-free-solver/include/problem_data.hpp