src/expde/grid/mgcoeff.h

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//    expde: expression templates for partial differential equations.
//    Copyright (C) 2001  Christoph Pflaum
//    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.
//
//                 SEE  Notice1.doc made by 
//                 LAWRENCE LIVERMORE NATIONAL LABORATORY
//

// ------------------------------------------------------------
//
// mgcoeff.h
//
// ------------------------------------------------------------

#ifndef MGCOEFF_H_
#define MGCOEFF_H_
        

//  Prolongation part not implemented

class Point_mg_coeff_nearb {
 private:
  Point_mg_coeff_nearb *next_res;
  //  Point_mg_coeff_nearb *next_prol;
  double *vars;
  Index3D ind;
  double weight;
 public:
  Point_mg_coeff_nearb(Index3D I, double* v, double w,
                       Point_mg_coeff_nearb* old) :
     vars(v), ind(I), weight(w) /* , next_prol(NULL) */ {
    next_res=old;
  }
  Point_mg_coeff_nearb *Next_res()  { return next_res; }
  //  Point_mg_coeff_nearb *Next_prol() { return next_prol; }
  double* Give_var()    { return vars;   }
  double  Give_weight() { return weight; }
  Index3D I() const { return ind; }
};


class Point_mg_coeff_bo {
 private:
  Point_mg_coeff_bo *next_res;
  //  Point_mg_coeff_bo *next_prol;
  double *vars;
  Index3D ind;
  dir_3D  dir;
  double weight;
 public:
  Point_mg_coeff_bo(Index3D I, dir_3D  d, double* v, double w,
                       Point_mg_coeff_bo* old) :
    vars(v), ind(I), dir(d), weight(w) /* , next_prol(NULL) */ {
    next_res=old;
  }
  Point_mg_coeff_bo *Next_res()  { return next_res; }
  //  Point_mg_coeff_bo *Next_prol() { return next_prol; }
  double* Give_var()    { return vars;   }
  double  Give_weight() { return weight; }
  Index3D I() const { return ind; }
  dir_3D  d() const { return dir; }
};


#endif
      

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