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Thu, Jun 27, 23:39

static_solver.cc
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/**
* @file static_solver.cc
* @author Aurelia Cuba Ramos <aurelia.cubaramos@epfl.ch>
* @date Wed Jul 30 15:35:01 2014
*
* @brief implementation of the static solver
*
* @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 "static_solver.hh"
#if defined(AKANTU_USE_MPI)
# include "mpi_type_wrapper.hh"
#endif
/* -------------------------------------------------------------------------- */
#ifdef AKANTU_USE_PETSC
#include <petscsys.h>
#endif
/* -------------------------------------------------------------------------- */
__BEGIN_AKANTU__
/* -------------------------------------------------------------------------- */
StaticSolver::StaticSolver() : CommunicatorEventHandler(), is_initialized(false) {
StaticCommunicator::getStaticCommunicator().registerEventHandler(*this);
}
/* -------------------------------------------------------------------------- */
StaticSolver::~StaticSolver() {
--this->nb_references;
if(this->nb_references == 0) {
StaticCommunicator::getStaticCommunicator().unregisterEventHandler(*this);
delete this->static_solver;
}
}
/* -------------------------------------------------------------------------- */
StaticSolver & StaticSolver::getStaticSolver() {
if(nb_references == 0)
static_solver = new StaticSolver();
++nb_references;
return *static_solver;
}
#ifdef AKANTU_USE_PETSC
#endif
/* -------------------------------------------------------------------------- */
void StaticSolver::initialize(int & argc, char ** & argv) {
if (this->is_initialized) return;
// AKANTU_DEBUG_ASSERT(this->is_initialized != true, "The static solver has already been initialized");
this->is_initialized = true;
}
/* -------------------------------------------------------------------------- */
void StaticSolver::finalize() {
ParentEventHandler::sendEvent(StaticSolverEvent::BeforeStaticSolverDestroyEvent());
AKANTU_DEBUG_ASSERT(this->is_initialized == true, "The static solver has not been initialized");
#ifdef AKANTU_USE_PETSC
PetscFinalize();
#endif
this->is_initialized = false;
}
__END_AKANTU__

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