sw2_bc_flapu.c File Reference

#include "adh.h"

Functions
int	fe_sw2_bc_flapu (SMODEL_SUPER *mod, double *elem_rhs, int ie, double perturbation, int perturb_node, int perturb_var, int perturb_sign, int DEBUG)
	Computes the 1D element residual for the SW-2D model. More...

Detailed Description

This file collections functions responsible for the 2D shallow water boundary contributions to the elemental residual.

Function Documentation

fe_sw2_bc_flapu()

int fe_sw2_bc_flapu	(	SMODEL_SUPER *	mod,
		double *	elem_rhs,
		int	ie,
		double	perturbation,
		int	perturb_node,
		int	perturb_var,
		int	perturb_sign,
		int	DEBUG
	)

Computes the 1D element residual for the SW-2D model.

Author

Charlie Berger, Ph.D.

Gaurav Savant, Ph.D.

Gary Brown, Ph.D.

Corey Trahan, Ph.D.

Bug:

none

Warning

none

Copyright

AdH

Note

CJT :: Uses the SW2D model struct

Parameters

[out]	elem_rhs	the 1D elemental residual array
[in]	mod	a pointer to the model struct
[in]	ie	the elemental id
[in]	pertubation	the Newton pertubation
[in]	perturb_node	the node to be perturbed
[in]	perturb_var	the variable to be perturbed
[in]	perturb_sign	the direction of Newton perturbation
[in]	DEBUG	a debug flag

Integrates the weak, discrete outflow boundary terms:

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FINITE ELEMENT INTEGRATIONS