/* * 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 */