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cvodessolverplugin.cpp
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cvodessolverplugin.cpp
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/*******************************************************************************
Copyright (C) The University of Auckland
OpenCOR is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenCOR 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*******************************************************************************/
//==============================================================================
// CVODES solver plugin
//==============================================================================
#include "cvodessolver.h"
#include "cvodessolverplugin.h"
//==============================================================================
namespace OpenCOR {
namespace CVODESSolver {
//==============================================================================
PLUGININFO_FUNC CVODESSolverPluginInfo()
{
Descriptions descriptions;
descriptions.insert("en", QString::fromUtf8("a plugin that uses <a href=\"http://computation.llnl.gov/projects/sundials/cvodes\">CVODES</a> to solve ODEs."));
descriptions.insert("fr", QString::fromUtf8("une extension qui utilise <a href=\"http://computation.llnl.gov/projects/sundials/cvodes\">CVODES</a> pour résoudre des EDOs."));
return new PluginInfo(PluginInfo::Solver, true, false,
QStringList() << "SUNDIALS",
descriptions);
}
//==============================================================================
// I18n interface
//==============================================================================
void CVODESSolverPlugin::retranslateUi()
{
// We don't handle this interface...
// Note: even though we don't handle this interface, we still want to
// support it since some other aspects of our plugin are
// multilingual...
}
//==============================================================================
// Solver interface
//==============================================================================
Solver::Solver * CVODESSolverPlugin::solverInstance() const
{
// Create and return an instance of the solver
return new CvodesSolver();
}
//==============================================================================
QString CVODESSolverPlugin::id(const QString &pKisaoId) const
{
// Return the id for the given KiSAO id
if (!pKisaoId.compare("KISAO:0000019"))
return solverName();
else if (!pKisaoId.compare("KISAO:0000467"))
return MaximumStepId;
else if (!pKisaoId.compare("KISAO:0000415"))
return MaximumNumberOfStepsId;
else if (!pKisaoId.compare("KISAO:0000475"))
return IntegrationMethodId;
else if (!pKisaoId.compare("KISAO:0000476"))
return IterationTypeId;
else if (!pKisaoId.compare("KISAO:0000477"))
return LinearSolverId;
else if (!pKisaoId.compare("KISAO:0000478"))
return PreconditionerId;
else if (!pKisaoId.compare("KISAO:0000479"))
return UpperHalfBandwidthId;
else if (!pKisaoId.compare("KISAO:0000480"))
return LowerHalfBandwidthId;
else if (!pKisaoId.compare("KISAO:0000209"))
return RelativeToleranceId;
else if (!pKisaoId.compare("KISAO:0000211"))
return AbsoluteToleranceId;
else if (!pKisaoId.compare("KISAO:0000481"))
return InterpolateSolutionId;
return QString();
}
//==============================================================================
QString CVODESSolverPlugin::kisaoId(const QString &pId) const
{
// Return the KiSAO id for the given id
if (!pId.compare(solverName()))
return "KISAO:0000019";
else if (!pId.compare(MaximumStepId))
return "KISAO:0000467";
else if (!pId.compare(MaximumNumberOfStepsId))
return "KISAO:0000415";
else if (!pId.compare(IntegrationMethodId))
return "KISAO:0000475";
else if (!pId.compare(IterationTypeId))
return "KISAO:0000476";
else if (!pId.compare(LinearSolverId))
return "KISAO:0000477";
else if (!pId.compare(PreconditionerId))
return "KISAO:0000478";
else if (!pId.compare(UpperHalfBandwidthId))
return "KISAO:0000479";
else if (!pId.compare(LowerHalfBandwidthId))
return "KISAO:0000480";
else if (!pId.compare(RelativeToleranceId))
return "KISAO:0000209";
else if (!pId.compare(AbsoluteToleranceId))
return "KISAO:0000211";
else if (!pId.compare(InterpolateSolutionId))
return "KISAO:0000481";
return QString();
}
//==============================================================================
Solver::Type CVODESSolverPlugin::solverType() const
{
// Return the type of the solver
return Solver::Ode;
}
//==============================================================================
QString CVODESSolverPlugin::solverName() const
{
// Return the name of the solver
return "CVODES";
}
//==============================================================================
Solver::Properties CVODESSolverPlugin::solverProperties() const
{
// Return the properties supported by the solver
Descriptions MaximumStepDescriptions;
Descriptions MaximumNumberOfStepsDescriptions;
Descriptions IntegrationMethodDescriptions;
Descriptions IterationTypeDescriptions;
Descriptions LinearSolverDescriptions;
Descriptions PreconditionerDescriptions;
Descriptions UpperHalfBandwidthDescriptions;
Descriptions LowerHalfBandwidthDescriptions;
Descriptions RelativeToleranceDescriptions;
Descriptions AbsoluteToleranceDescriptions;
Descriptions InterpolateSolutionDescriptions;
MaximumStepDescriptions.insert("en", QString::fromUtf8("Maximum step"));
MaximumStepDescriptions.insert("fr", QString::fromUtf8("Pas maximum"));
MaximumNumberOfStepsDescriptions.insert("en", QString::fromUtf8("Maximum number of steps"));
MaximumNumberOfStepsDescriptions.insert("fr", QString::fromUtf8("Nombre maximum de pas"));
IntegrationMethodDescriptions.insert("en", QString::fromUtf8("Integration method"));
IntegrationMethodDescriptions.insert("fr", QString::fromUtf8("Méthode d'intégration"));
IterationTypeDescriptions.insert("en", QString::fromUtf8("Iteration type"));
IterationTypeDescriptions.insert("fr", QString::fromUtf8("Type d'itération"));
LinearSolverDescriptions.insert("en", QString::fromUtf8("Linear solver"));
LinearSolverDescriptions.insert("fr", QString::fromUtf8("Solveur linéaire"));
PreconditionerDescriptions.insert("en", QString::fromUtf8("Preconditioner"));
PreconditionerDescriptions.insert("fr", QString::fromUtf8("Préconditionneur"));
UpperHalfBandwidthDescriptions.insert("en", QString::fromUtf8("Upper half-bandwidth"));
UpperHalfBandwidthDescriptions.insert("fr", QString::fromUtf8("Demi largeur de bande supérieure"));
LowerHalfBandwidthDescriptions.insert("en", QString::fromUtf8("Lower half-bandwidth"));
LowerHalfBandwidthDescriptions.insert("fr", QString::fromUtf8("Demi largeur de bande inférieure"));
RelativeToleranceDescriptions.insert("en", QString::fromUtf8("Relative tolerance"));
RelativeToleranceDescriptions.insert("fr", QString::fromUtf8("Tolérance relative"));
AbsoluteToleranceDescriptions.insert("en", QString::fromUtf8("Absolute tolerance"));
AbsoluteToleranceDescriptions.insert("fr", QString::fromUtf8("Tolérance absolue"));
InterpolateSolutionDescriptions.insert("en", QString::fromUtf8("Interpolate solution"));
InterpolateSolutionDescriptions.insert("fr", QString::fromUtf8("Interpoler solution"));
QStringList IntegrationMethodListValues = QStringList() << AdamsMoultonMethod
<< BdfMethod;
QStringList IterationTypeListValues = QStringList() << FunctionalIteration
<< NewtonIteration;
QStringList LinearSolverListValues = QStringList() << DenseLinearSolver
<< BandedLinearSolver
<< DiagonalLinearSolver
<< GmresLinearSolver
<< BiCgStabLinearSolver
<< TfqmrLinearSolver;
QStringList PreconditionerListValues = QStringList() << NoPreconditioner
<< BandedPreconditioner;
return Solver::Properties() << Solver::Property(Solver::Property::DoubleGe0, MaximumStepId, MaximumStepDescriptions, QStringList(), MaximumStepDefaultValue, true)
<< Solver::Property(Solver::Property::IntegerGt0, MaximumNumberOfStepsId, MaximumNumberOfStepsDescriptions, QStringList(), MaximumNumberOfStepsDefaultValue, false)
<< Solver::Property(Solver::Property::List, IntegrationMethodId, IntegrationMethodDescriptions, IntegrationMethodListValues, IntegrationMethodDefaultValue, false)
<< Solver::Property(Solver::Property::List, IterationTypeId, IterationTypeDescriptions, IterationTypeListValues, IterationTypeDefaultValue, false)
<< Solver::Property(Solver::Property::List, LinearSolverId, LinearSolverDescriptions, LinearSolverListValues, LinearSolverDefaultValue, false)
<< Solver::Property(Solver::Property::List, PreconditionerId, PreconditionerDescriptions, PreconditionerListValues, PreconditionerDefaultValue, false)
<< Solver::Property(Solver::Property::IntegerGe0, UpperHalfBandwidthId, UpperHalfBandwidthDescriptions, QStringList(), UpperHalfBandwidthDefaultValue, false)
<< Solver::Property(Solver::Property::IntegerGe0, LowerHalfBandwidthId, LowerHalfBandwidthDescriptions, QStringList(), LowerHalfBandwidthDefaultValue, false)
<< Solver::Property(Solver::Property::DoubleGe0, RelativeToleranceId, RelativeToleranceDescriptions, QStringList(), RelativeToleranceDefaultValue, false)
<< Solver::Property(Solver::Property::DoubleGt0, AbsoluteToleranceId, AbsoluteToleranceDescriptions, QStringList(), AbsoluteToleranceDefaultValue, false)
<< Solver::Property(Solver::Property::Boolean, InterpolateSolutionId, InterpolateSolutionDescriptions, QStringList(), InterpolateSolutionDefaultValue, false);
}
//==============================================================================
QMap<QString, bool> CVODESSolverPlugin::solverPropertiesVisibility(const QMap<QString, QString> &pSolverPropertiesValues) const
{
// Return the visibility of our properties based on the given properties
// values
QMap<QString, bool> res = QMap<QString, bool>();
if (!pSolverPropertiesValues.value(IterationTypeId).compare(NewtonIteration)) {
// Newton iteration
res.insert(LinearSolverId, true);
QString linearSolver = pSolverPropertiesValues.value(LinearSolverId);
if ( !linearSolver.compare(DenseLinearSolver)
|| !linearSolver.compare(DiagonalLinearSolver)) {
// Dense/diagonal linear solver
res.insert(PreconditionerId, false);
res.insert(UpperHalfBandwidthId, false);
res.insert(LowerHalfBandwidthId, false);
} else if (!linearSolver.compare(BandedLinearSolver)) {
// Banded linear solver
res.insert(PreconditionerId, false);
res.insert(UpperHalfBandwidthId, true);
res.insert(LowerHalfBandwidthId, true);
} else {
// GMRES/Bi-CGStab/TFQMR linear solver
res.insert(PreconditionerId, true);
if (!pSolverPropertiesValues.value(PreconditionerId).compare(BandedPreconditioner)) {
// Banded preconditioner
res.insert(UpperHalfBandwidthId, true);
res.insert(LowerHalfBandwidthId, true);
} else {
// No preconditioner
res.insert(UpperHalfBandwidthId, false);
res.insert(LowerHalfBandwidthId, false);
}
}
} else {
// Functional iteration
res.insert(LinearSolverId, false);
res.insert(PreconditionerId, false);
res.insert(UpperHalfBandwidthId, false);
res.insert(LowerHalfBandwidthId, false);
}
return res;
}
//==============================================================================
} // namespace CVODESSolver
} // namespace OpenCOR
//==============================================================================
// End of file
//==============================================================================