Champ_front_vide.h

/****************************************************************************
* Copyright (c) 2025, CEA
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
 
 
#ifndef Champ_front_vide_included
#define Champ_front_vide_included
 
#include <Champ_front_base.h>
 
 
 
/*! @brief class Champ_front_vide Class derived from Champ_front_base which allows having a defined champ_front object so that the calculation runs because there are many calls to cond_lim_base.
 *
 * champ_front() in the classes above but which is lightweight
 *      Class inspired by Champ_front_uniforme
 *
 * @sa Champ_front_base Champ_Uniforme
 */
class Champ_front_vide : public Champ_front_base
{
  Declare_instanciable(Champ_front_vide);
 
public:
  bool has_valeurs_au_temps(double temps) const override { return false; }
  DoubleTab& valeurs_au_temps(double temps) override { Process::exit("Cannot call the values of an empty champ_front"); return les_valeurs->valeurs();};
  const DoubleTab& valeurs_au_temps(double temps) const override { Process::exit("Cannot call the values of an empty champ_front"); return les_valeurs->valeurs();};
  int avancer(double temps) override {return 1;};
  int reculer(double temps) override {return 1;};
  Champ_front_base& affecter_(const Champ_front_base& ch) override {return *this;};
  void valeurs_face(int,DoubleVect&) const override {};
  void changer_temps_futur(double temps,int i) override {};
};
 
#endif