lateral_mixing.h

波浪数值模拟

 /*
 * Copyright (c) 2001-2004 Falk Feddersen
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */



/* lateral_mixing.h   Falk Feddersen */       

/* lateral mixing routines here */

#ifndef LATERAL_MIXING_H
#define LATERAL_MIXING_H

#include "bdefs.h"
#include "depth.h"

typedef enum {
  NEWT0, NEWT1, NEWT2, BI0, BI1, BI2, NONE
} mix_t;

extern mix_t lateral_mixing_type;

void init_lateral_mixing(int nx, int ny, mix_t DT, double nu_newt, double nu_bi);
void deallocate_lateral_mixing();
void lateral_mixing_stability_report( double Umax, double L, double dt );   /* reports on lateral mixing stability parameters */

void rhs_uvmom_lateral_mixing(field2D *DU, field2D *DV, const field2D *U, const field2D *V, const field2D_depth_var *DD);
void rhs_uvmom_lateral_mixing2(field2D *DU, field2D *DV, mix_t dissipation_type);  // for test_lateral_mixing


#endif /* LATERAL_MIXING_H */