no_resid.c File Reference

#include "adh.h"

Functions
int	no_resid (SMODEL_SUPER *mod, double *elem_rhs, int ie, double perturbation, int perturb_node, int perturb_var, int perturb_sign, int DEBUG)
	Performs any preprocessing for dependent variables in SW2 equations. For now this mainly is updating the wet/dry flags and the dirichlet conditions for dry elements. More...

Detailed Description

This file is the init routine for sw2 which will be called right before each Newton solve

Function Documentation

no_resid()

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

Performs any preprocessing for dependent variables in SW2 equations. For now this mainly is updating the wet/dry flags and the dirichlet conditions for dry elements.

Author

Mark Loveland, Ph.D.

Corey Trahan, Ph.D.

Bug:

none

Warning

none

Copyright

AdH

Parameters

[in,out]

sm

(SMODEL_SUPER *) a super model

Note

CJT:: Label wetting and drying AND neighboring elements as wet/dry elements

CJT:: flag = 0 :: fully wet || flag = 1 :: some nodes are dry || flag = 2 :: all nodes dry