Line data    Source code

       1             : /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
       2             :    Copyright (c) 2015-2023 The plumed team
       3             :    (see the PEOPLE file at the root of the distribution for a list of names)
       4             : 
       5             :    See http://www.plumed.org for more information.
       6             : 
       7             :    This file is part of plumed, version 2.
       8             : 
       9             :    plumed is free software: you can redistribute it and/or modify
      10             :    it under the terms of the GNU Lesser General Public License as published by
      11             :    the Free Software Foundation, either version 3 of the License, or
      12             :    (at your option) any later version.
      13             : 
      14             :    plumed is distributed in the hope that it will be useful,
      15             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      16             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17             :    GNU Lesser General Public License for more details.
      18             : 
      19             :    You should have received a copy of the GNU Lesser General Public License
      20             :    along with plumed.  If not, see <http://www.gnu.org/licenses/>.
      21             : +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
      22             : #ifndef __PLUMED_gridtools_Interpolator_h
      23             : #define __PLUMED_gridtools_Interpolator_h
      24             : 
      25             : #include "core/Value.h"
      26             : #include "GridCoordinatesObject.h"
      27             : 
      28             : namespace PLMD {
      29             : namespace gridtools {
      30             : 
      31             : class Interpolator {
      32             : private:
      33             :   Value* values;
      34             :   const GridCoordinatesObject& gridobject;
      35             : 
      36             : public:
      37          11 :   Interpolator( Value* myval, const GridCoordinatesObject& mygrid ) : values(myval), gridobject(mygrid) {}
      38             :   /// Interpolate the function using splines
      39             :   double splineInterpolation( const std::vector<double>& x, std::vector<double>& der ) const ;
      40             : };
      41             : 
      42             : }
      43             : }
      44             : #endif