initial.C File Reference

Go to the source code of this file.

Functions
void	read_initial_parameters ()
void	finish_initialization ()
Number	initial_value (const Point &p, const Parameters &, const std::string &, const std::string &)
Gradient	initial_grad (const Point &p, const Parameters &, const std::string &, const std::string &)

Function Documentation

finish_initialization()

void finish_initialization

(

)

Definition at line 28 of file initial.C.

{
}

initial_grad()

Gradient initial_grad	(	const Point &	p,
		const Parameters &	,
		const std::string &	,
		const std::string &
	)

Definition at line 47 of file initial.C.

References libMesh::Real.

{
  Real x = p(0), y = p(1);

  return Gradient(Number(M_PI*cos(M_PI * x) * sin(M_PI * y)),
                  Number(M_PI*sin(M_PI * x) * cos(M_PI * y)));
}

initial_value()

Number initial_value	(	const Point &	p,
		const Parameters &	,
		const std::string &	,
		const std::string &
	)

Definition at line 35 of file initial.C.

References libMesh::Real.

{
  Real x = p(0), y = p(1);

  return sin(M_PI * x) * sin(M_PI * y);
}

read_initial_parameters()

void read_initial_parameters

(

)

Definition at line 24 of file initial.C.

{
}