Homec4science
Diffusion akantu (features/68-automatic-differentiation) Browse

rAKA/src/model/integration_scheme/integration_scheme_2nd_order.cc
4eda3f0153cdfeatures/68-automatic…

Last Change
Raw File

integration_scheme_2nd_order.cc
View Options

/**
* @file integration_scheme_2nd_order.cc
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date Tue Oct 20 10:41:12 2015
*
* @brief Implementation of the common part of 2nd order integration schemes
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu 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.
*
* Akantu 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 Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "integration_scheme_2nd_order.hh"
#include "dof_manager.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_AKANTU__
/* -------------------------------------------------------------------------- */
void IntegrationScheme2ndOrder::predictor(const ID & dof_id,
Real delta_t) {
AKANTU_DEBUG_IN();
Array<Real> & u = this->dof_manager.getDOFs(dof_id);
Array<Real> & u_dot = this->dof_manager.getDOFsDerivatives(dof_id, 1);
Array<Real> & u_dot_dot = this->dof_manager.getDOFsDerivatives(dof_id, 2);
const Array<bool> & blocked_dofs = this->dof_manager.getBlockedDOFs(dof_id);
this->predictor(delta_t, u, u_dot, u_dot_dot, blocked_dofs);
AKANTU_DEBUG_OUT();
}
/* -------------------------------------------------------------------------- */
void IntegrationScheme2ndOrder::corrector(const SolutionType & type,
const ID & dof_id,
Real delta_t) {
AKANTU_DEBUG_IN();
Array<Real> & u = this->dof_manager.getDOFs(dof_id);
Array<Real> & u_dot = this->dof_manager.getDOFsDerivatives(dof_id, 1);
Array<Real> & u_dot_dot = this->dof_manager.getDOFsDerivatives(dof_id, 2);
const Array<Real> & solution = this->dof_manager.getSolution(dof_id);
const Array<bool> & blocked_dofs = this->dof_manager.getBlockedDOFs(dof_id);
this->corrector(type, delta_t, u, u_dot, u_dot_dot, blocked_dofs, solution);
AKANTU_DEBUG_OUT();
}
/* -------------------------------------------------------------------------- */
__END_AKANTU__
c4science · Help