sid_mkb/sih_mkb_fem_intf.h File Reference

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Functions
int	fem_proj_sol_lev (int Solver_id, int Subsystem_id, int Ilev_from, double *Vec_from, int Ilev_to, double *Vec_to)
double	fem_vec_norm (int Solver_id, int Subsystem_id, int Level_id, int Nrdof, double *Vector)
double	fem_sc_prod (int Solver_id, int Subsystem_id, int Level_id, int Nrdof, double *Vector1, double *Vector2)
int	fem_exchange_dofs (int Solver_id, int Subsystem_id, int Level_id, double *Vec_dofs)

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Function Documentation

int fem_exchange_dofs	(	int	Solver_id,
		int	Subsystem_id,
		int	Level_id,
		double *	Vec_dofs
	)

-------------------------------------------------------- fem_exchange_dofs - to exchange dofs between processors ---------------------------------------------------------

!! If renumbering used - should be applied here !!!

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int fem_proj_sol_lev	(	int	Solver_id,
		int	Subsystem_id,
		int	Ilev_from,
		double *	Vec_from,
		int	Ilev_to,
		double *	Vec_to
	)

-------------------------------------------------------- fem_proj_sol_lev - to L2 project solution dofs between mesh levels ---------------------------------------------------------

!! DG: simple algorithm - DOF blocks are associated with elements only

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double fem_sc_prod	(	int	Solver_id,
		int	Subsystem_id,
		int	Level_id,
		int	Nrdof,
		double *	Vector1,
		double *	Vector2
	)

-------------------------------------------------------- fem_sc_prod - to compute a scalar product of two global vectors ---------------------------------------------------------

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double fem_vec_norm	(	int	Solver_id,
		int	Subsystem_id,
		int	Level_id,
		int	Nrdof,
		double *	Vector
	)

-------------------------------------------------------- fem_vec_norm - to compute a norm of global vector in parallel ---------------------------------------------------------

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