gradient.h

Go to the documentation of this file.

/*
* SPDX-License-Identifier: GPL-3.0-or-later
* © 2008-2024 San Diego State University Research Foundation (SDSURF).
* See LICENSE file or https://www.gnu.org/licenses/gpl-3.0.html for details. 
*/
 
/*
 * @file gradient.h
 * 
 * @brief Mimetic Gradient Operators
 * 
 * @date 2024/10/15
 * 
 * 
 */
 
#ifndef GRADIENT_H
#define GRADIENT_H
 
#include "utils.h"
#include <cassert>

class Gradient : public sp_mat {
 
public:
  using sp_mat::operator=;
  
  Gradient(u16 k, u32 m, Real dx);
    
  Gradient(u16 k, u32 m, u32 n, Real dx, Real dy);
    
  Gradient(u16 k, u32 m, u32 n, u32 o, Real dx, Real dy, Real dz);
 
  
  vec getP();
 
private:
  vec P;
};
 
#endif // GRADIENT_H