Reconstruction Class Reference

To perform various reconstruction operations. More...

Public Member Functions
	Reconstruction ()
	Default constructor.
	Reconstruction (const Mesh &ms)
	Constructor using a refrence to a Mesh instance.
	~Reconstruction ()
	Destructor.
void	setMesh (const Mesh &ms)
	Provide Mesh instance.
void	P0toP1 (const Vect< real_t > &u, Vect< real_t > &v)
	Smooth an elementwise field to obtain a nodewise field by L2 projection. More...
void	DP1toP1 (const Vect< real_t > &u, Vect< real_t > &v)
	Smooth an Discontinuous P1 field to obtain a nodewise (Continuous P1) field by L2 projection. More...

Detailed Description

To perform various reconstruction operations.

This class enables various reconstruction operations like smoothing, projections, ...

Author

Rachid Touzani

Copyright

GNU Lesser Public License

Member Function Documentation

void P0toP1	(	const Vect< real_t > &	u,
		Vect< real_t > &	v
	)

Smooth an elementwise field to obtain a nodewise field by L² projection.

Parameters

[in]	u	Vect instance that contains field to smooth
[out]	v	Vect instance that contains on output smoothed field

void DP1toP1	(	const Vect< real_t > &	u,
		Vect< real_t > &	v
	)

Smooth an Discontinuous P1 field to obtain a nodewise (Continuous P₁) field by L² projection.

Parameters

[in]	u	Vect instance that contains field to smooth
[out]	v	Vect instance that contains on output smoothed field

Warning

This function is valid for P₁ triangles (2-D) only.