cart_grid.h

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/*===========================================================================
//
// File: cart_grid.h
//
// Author: Jostein R. Natvig <Jostein.R.Natvig@sintef.no>
//
//==========================================================================*/


/*
  Copyright 2011 SINTEF ICT, Applied Mathematics.
  Copyright 2011 Statoil ASA.

  This file is part of the Open Porous Media Project (OPM).

  OPM 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 3 of the License, or
  (at your option) any later version.

  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef OPM_CART_GRID_H_HEADER
#define OPM_CART_GRID_H_HEADER

#ifdef __cplusplus
extern "C" {
#endif



struct UnstructuredGrid *
create_grid_cart2d(int nx, int ny, double dx, double dy);


struct UnstructuredGrid *
create_grid_cart3d(int nx, int ny, int nz);


struct UnstructuredGrid *
create_grid_hexa3d(int    nx, int    ny, int    nz,
                   double dx, double dy, double dz);


struct UnstructuredGrid *
create_grid_tensor2d(int           nx, int           ny,
                     const double *x , const double *y );


struct UnstructuredGrid *
create_grid_tensor3d(int           nx    ,
                     int           ny    ,
                     int           nz    ,
                     const double *x     ,
                     const double *y     ,
                     const double *z     ,
                     const double *depthz);
#ifdef __cplusplus
}
#endif
#endif  /* OPM_CART_GRID_H_HEADER */