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stimulation_rigidify.hh
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Sat, Nov 16, 13:55

stimulation_rigidify.hh
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/**
* @file stimulation_rigidify.hh
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
*
* @date Mon Nov 25 17:17:19 2013
*
* @brief This stimulator allows to reduce the force to let a group act like a rigid body
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* LibMultiScale is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* LibMultiScale 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with LibMultiScale. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef STIMULATION_RIGIDIFY_H
#define STIMULATION_RIGIDIFY_H
/* -------------------------------------------------------------------------- */
#include "stimulation.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_LIBMULTISCALE__
template <typename _Input>
class StimulationRigidify : public Stimulation<_Input>
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
StimulationRigidify(const std::string & name, ComponentLMInterface & d):
Stimulation<_Input>(name,d){
for (UInt i = 0; i < 3; ++i) {
global_force[i] = 0.;
}
factor = 1.;
};
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
void declareParams();
void stimulate(_Input & cont, UInt stage);
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private:
Quantity<Force,3> global_force;
Real factor;
};
__END_LIBMULTISCALE__
#endif /* __LIBMULTISCALE_RIGIDIFY_HH__ */

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