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SimplePredictor Class Reference

A SimplePredictor uses an algorithm that will predict the next solution based on previous solutions. More...

#include <SimplePredictor.h>

Inheritance diagram for SimplePredictor:
[legend]

Public Member Functions

 SimplePredictor (const InputParameters &parameters)
 
virtual bool shouldApply () override
 
virtual void apply (NumericVector< Number > &sln) override
 
virtual int order ()
 
virtual void timestepSetup ()
 
virtual NumericVector< Number > & solutionPredictor ()
 
const std::string & name () const
 Get the name of the object. More...
 
const InputParametersparameters () const
 Get the parameters of the object. More...
 
template<typename T >
const T & getParam (const std::string &name) const
 Retrieve a parameter for the object. More...
 
bool isParamValid (const std::string &name) const
 Test if the supplied parameter is valid. More...
 
MooseAppgetMooseApp ()
 Get the MooseApp this object is associated with. More...
 
virtual bool enabled ()
 Return the enabled status of the object. More...
 
template<typename... Args>
void mooseError (Args &&...args) const
 
template<typename... Args>
void mooseWarning (Args &&...args) const
 
template<typename... Args>
void mooseDeprecated (Args &&...args) const
 
template<typename... Args>
void mooseInfo (Args &&...args) const
 

Public Attributes

const ConsoleStream _console
 An instance of helper class to write streams to the Console objects. More...
 

Protected Member Functions

template<typename T >
T & declareRestartableData (std::string data_name)
 Declare a piece of data as "restartable". More...
 
template<typename T >
T & declareRestartableData (std::string data_name, const T &init_value)
 Declare a piece of data as "restartable" and initialize it. More...
 
template<typename T >
T & declareRestartableDataWithContext (std::string data_name, void *context)
 Declare a piece of data as "restartable". More...
 
template<typename T >
T & declareRestartableDataWithContext (std::string data_name, const T &init_value, void *context)
 Declare a piece of data as "restartable" and initialize it. More...
 

Protected Attributes

FEProblemBase_fe_problem
 
NonlinearSystemBase_nl
 
int & _t_step
 
Real & _dt
 
Real & _dt_old
 
const NumericVector< Number > & _solution
 
NumericVector< Number > & _solution_old
 
NumericVector< Number > & _solution_older
 
NumericVector< Number > & _solution_predictor
 
Real _scale
 Amount by which to scale the predicted value. Must be in [0,1]. More...
 
std::vector< Real > _skip_times
 Times for which the predictor should not be applied. More...
 
std::vector< Real > _skip_times_old
 Old times for which the predictor should not be applied. More...
 
MooseApp_app
 The MooseApp this object is associated with. More...
 
const InputParameters_pars
 Parameters of this object, references the InputParameters stored in the InputParametersWarehouse. More...
 
const std::string & _name
 The name of this object, reference to value stored in InputParameters. More...
 
const bool & _enabled
 Reference to the "enable" InputParaemters, used by Controls for toggling on/off MooseObjects. More...
 

Detailed Description

A SimplePredictor uses an algorithm that will predict the next solution based on previous solutions.

Basically, it works like:

      sol - prev_sol

sol = sol + -----------— * dt * scale_factor dt_old

The scale factor can be set to 1 for times when the solution is expected to change linearly or smoothly. If the solution is less continuous over time, it may be better to set to to 0. In the ideal case of a linear model with linearly changing bcs, the Predictor can determine the solution before the solver is invoked (a solution is computed in zero solver iterations). Even outside the ideal case, a good Predictor significantly reduces the number of solver iterations required. It is important to compute the initial residual to be used as a relative convergence criterion before applying the predictor. If this is not done, the residual is likely to be much lower after applying the predictor, which would result in a much more stringent criterion for convergence than would have been used if the predictor were not enabled.

Definition at line 47 of file SimplePredictor.h.

Constructor & Destructor Documentation

SimplePredictor::SimplePredictor ( const InputParameters parameters)

Definition at line 27 of file SimplePredictor.C.

27 : Predictor(parameters) {}
Predictor(const InputParameters &parameters)
Definition: Predictor.C:40

Member Function Documentation

void SimplePredictor::apply ( NumericVector< Number > &  sln)
overridevirtual

Implements Predictor.

Definition at line 45 of file SimplePredictor.C.

46 {
47  // Save the original stream flags
48  std::ios_base::fmtflags out_flags = Moose::out.flags();
49 
50  _console << " Applying predictor with scale factor = " << std::fixed << std::setprecision(2)
51  << _scale << std::endl;
52 
53  // Restore the flags
54  Moose::out.flags(out_flags);
55 
56  Real dt_adjusted_scale_factor = _scale * _dt / _dt_old;
57  if (dt_adjusted_scale_factor != 0.0)
58  {
59  sln *= (1.0 + dt_adjusted_scale_factor);
60  sln.add(-dt_adjusted_scale_factor, _solution_older);
61  }
62 }
Real & _dt_old
Definition: Predictor.h:58
NumericVector< Number > & _solution_older
Definition: Predictor.h:61
Real & _dt
Definition: Predictor.h:57
Real _scale
Amount by which to scale the predicted value. Must be in [0,1].
Definition: Predictor.h:65
const ConsoleStream _console
An instance of helper class to write streams to the Console objects.
template<typename T >
T & Restartable::declareRestartableData ( std::string  data_name)
protectedinherited

Declare a piece of data as "restartable".

This means that in the event of a restart this piece of data will be restored back to its previous value.

NOTE: This returns a reference! Make sure you store it in a reference!

Parameters
data_nameThe name of the data (usually just use the same name as the member variable)

Definition at line 224 of file Restartable.h.

225 {
226  return declareRestartableDataWithContext<T>(data_name, NULL);
227 }
template<typename T >
T & Restartable::declareRestartableData ( std::string  data_name,
const T &  init_value 
)
protectedinherited

Declare a piece of data as "restartable" and initialize it.

This means that in the event of a restart this piece of data will be restored back to its previous value.

NOTE: This returns a reference! Make sure you store it in a reference!

Parameters
data_nameThe name of the data (usually just use the same name as the member variable)
init_valueThe initial value of the data

Definition at line 231 of file Restartable.h.

232 {
233  return declareRestartableDataWithContext<T>(data_name, init_value, NULL);
234 }
template<typename T >
T & Restartable::declareRestartableDataWithContext ( std::string  data_name,
void *  context 
)
protectedinherited

Declare a piece of data as "restartable".

This means that in the event of a restart this piece of data will be restored back to its previous value.

NOTE: This returns a reference! Make sure you store it in a reference!

Parameters
data_nameThe name of the data (usually just use the same name as the member variable)
contextContext pointer that will be passed to the load and store functions

Definition at line 238 of file Restartable.h.

239 {
241  mooseError("No valid SubProblem found for ", _restartable_system_name, "/", _restartable_name);
242 
243  std::string full_name = _restartable_system_name + "/" + _restartable_name + "/" + data_name;
244  RestartableData<T> * data_ptr = new RestartableData<T>(full_name, context);
245 
247 
248  return data_ptr->get();
249 }
std::string _restartable_system_name
The system name this object is in.
Definition: Restartable.h:202
void mooseError(Args &&...args)
Emit an error message with the given stringified, concatenated args and terminate the application...
Definition: MooseError.h:182
std::string _restartable_name
The name of the object.
Definition: Restartable.h:196
void registerRestartableDataOnSubProblem(std::string name, RestartableDataValue *data, THREAD_ID tid)
Helper function so we don&#39;t have to include SubProblem in the header.
Definition: Restartable.C:49
Concrete definition of a parameter value for a specified type.
SubProblem * _restartable_subproblem
Pointer to the SubProblem class.
Definition: Restartable.h:208
THREAD_ID _restartable_tid
The thread ID for this object.
Definition: Restartable.h:205
template<typename T >
T & Restartable::declareRestartableDataWithContext ( std::string  data_name,
const T &  init_value,
void *  context 
)
protectedinherited

Declare a piece of data as "restartable" and initialize it.

This means that in the event of a restart this piece of data will be restored back to its previous value.

NOTE: This returns a reference! Make sure you store it in a reference!

Parameters
data_nameThe name of the data (usually just use the same name as the member variable)
init_valueThe initial value of the data
contextContext pointer that will be passed to the load and store functions

Definition at line 253 of file Restartable.h.

256 {
258  mooseError("No valid SubProblem found for ", _restartable_system_name, "/", _restartable_name);
259 
260  std::string full_name = _restartable_system_name + "/" + _restartable_name + "/" + data_name;
261  RestartableData<T> * data_ptr = new RestartableData<T>(full_name, context);
262 
263  data_ptr->set() = init_value;
264 
266 
267  return data_ptr->get();
268 }
std::string _restartable_system_name
The system name this object is in.
Definition: Restartable.h:202
void mooseError(Args &&...args)
Emit an error message with the given stringified, concatenated args and terminate the application...
Definition: MooseError.h:182
std::string _restartable_name
The name of the object.
Definition: Restartable.h:196
void registerRestartableDataOnSubProblem(std::string name, RestartableDataValue *data, THREAD_ID tid)
Helper function so we don&#39;t have to include SubProblem in the header.
Definition: Restartable.C:49
Concrete definition of a parameter value for a specified type.
SubProblem * _restartable_subproblem
Pointer to the SubProblem class.
Definition: Restartable.h:208
THREAD_ID _restartable_tid
The thread ID for this object.
Definition: Restartable.h:205
virtual bool MooseObject::enabled ( )
inlinevirtualinherited

Return the enabled status of the object.

Reimplemented in EigenKernel.

Definition at line 77 of file MooseObject.h.

Referenced by EigenKernel::enabled().

77 { return _enabled; }
const bool & _enabled
Reference to the "enable" InputParaemters, used by Controls for toggling on/off MooseObjects.
Definition: MooseObject.h:117
MooseApp& MooseObject::getMooseApp ( )
inlineinherited

Get the MooseApp this object is associated with.

Definition at line 72 of file MooseObject.h.

Referenced by RestartableDataIO::createBackup(), RestartableDataIO::deserializeRestartableData(), Resurrector::restartRestartableData(), and RestartableDataIO::restoreBackup().

72 { return _app; }
MooseApp & _app
The MooseApp this object is associated with.
Definition: MooseObject.h:108
template<typename T >
const T & MooseObject::getParam ( const std::string &  name) const
inherited

Retrieve a parameter for the object.

Parameters
nameThe name of the parameter
Returns
The value of the parameter

Definition at line 122 of file MooseObject.h.

Referenced by FEProblemBase::addMaterial(), ConstraintWarehouse::addObject(), BicubicSplineFunction::BicubicSplineFunction(), Piecewise::buildFromXandY(), EigenKernel::EigenKernel(), FieldSplitPreconditioner::FieldSplitPreconditioner(), FiniteDifferencePreconditioner::FiniteDifferencePreconditioner(), GenericConstantRankTwoTensor::GenericConstantRankTwoTensor(), TimeSequenceStepper::init(), BlockRestrictable::initializeBlockRestrictable(), BoundaryRestrictable::initializeBoundaryRestrictable(), Console::initialSetup(), AdvancedOutput::initialSetup(), SideSetsBetweenSubdomains::modify(), AddExtraNodeset::modify(), MeshExtruder::modify(), SideSetsAroundSubdomain::modify(), RenameBlock::modify(), MooseObject::parameters(), ParsedAddSideset::ParsedAddSideset(), ParsedAux::ParsedAux(), ParsedODEKernel::ParsedODEKernel(), ParsedSubdomainMeshModifier::ParsedSubdomainMeshModifier(), PhysicsBasedPreconditioner::PhysicsBasedPreconditioner(), SingleMatrixPreconditioner::SingleMatrixPreconditioner(), TimePeriod::TimePeriod(), and VectorOfPostprocessors::VectorOfPostprocessors().

123 {
124  return InputParameters::getParamHelper(name, _pars, static_cast<T *>(0));
125 }
const std::string & name() const
Get the name of the object.
Definition: MooseObject.h:47
static const T & getParamHelper(const std::string &name, const InputParameters &pars, const T *the_type)
const InputParameters & _pars
Parameters of this object, references the InputParameters stored in the InputParametersWarehouse.
Definition: MooseObject.h:111
bool MooseObject::isParamValid ( const std::string &  name) const
inlineinherited

Test if the supplied parameter is valid.

Parameters
nameThe name of the parameter to test

Definition at line 67 of file MooseObject.h.

Referenced by BicubicSplineFunction::BicubicSplineFunction(), Piecewise::buildFromFile(), Piecewise::buildFromXandY(), GeneratedMesh::buildMesh(), LibmeshPartitioner::clone(), OversampleOutput::cloneMesh(), CSVReader::CSVReader(), MultiAppNearestNodeTransfer::execute(), FileOutput::FileOutput(), MultiApp::fillPositions(), MultiAppNearestNodeTransfer::getLocalNodes(), MultiAppNearestNodeTransfer::getNearestNode(), IterationAdaptiveDT::init(), EigenExecutionerBase::init(), MooseMesh::init(), AdvancedOutput::initExecutionTypes(), BlockRestrictable::initializeBlockRestrictable(), BoundaryRestrictable::initializeBoundaryRestrictable(), SolutionAux::initialSetup(), MooseParsedVectorFunction::initialSetup(), Console::initialSetup(), Receiver::initialSetup(), SolutionFunction::initialSetup(), MooseParsedGradFunction::initialSetup(), MooseParsedFunction::initialSetup(), AdvancedOutput::initialSetup(), AdvancedOutput::initPostprocessorOrVectorPostprocessorLists(), IterationAdaptiveDT::IterationAdaptiveDT(), LeastSquaresFit::LeastSquaresFit(), LibmeshPartitioner::LibmeshPartitioner(), BreakBoundaryOnSubdomain::modify(), MeshExtruder::modify(), MeshSideSet::modify(), AssignElementSubdomainID::modify(), RenameBlock::modify(), ParsedSubdomainMeshModifier::modify(), SubdomainBoundingBox::modify(), EigenExecutionerBase::normalizeSolution(), Output::Output(), Exodus::outputSetup(), PetscOutput::PetscOutput(), Piecewise::Piecewise(), SolutionUserObject::readExodusII(), RenameBlock::RenameBlock(), Piecewise::setData(), SolutionUserObject::SolutionUserObject(), and TimePeriod::TimePeriod().

67 { return _pars.isParamValid(name); }
const std::string & name() const
Get the name of the object.
Definition: MooseObject.h:47
bool isParamValid(const std::string &name) const
This method returns parameters that have been initialized in one fashion or another, i.e.
const InputParameters & _pars
Parameters of this object, references the InputParameters stored in the InputParametersWarehouse.
Definition: MooseObject.h:111
template<typename... Args>
void MooseObject::mooseDeprecated ( Args &&...  args) const
inlineinherited
template<typename... Args>
void MooseObject::mooseError ( Args &&...  args) const
inlineinherited

Definition at line 80 of file MooseObject.h.

Referenced by FEProblemBase::addInitialCondition(), DiracKernel::addPointWithValidId(), FEProblemBase::addPostprocessor(), MooseMesh::addQuadratureNode(), FEProblemBase::addVectorPostprocessor(), Output::advancedExecuteOn(), AnnularMesh::AnnularMesh(), MultiApp::appPostprocessorValue(), MultiApp::appProblem(), MultiApp::appProblemBase(), MultiApp::appUserObjectBase(), Function::average(), Axisymmetric2D3DSolutionFunction::Axisymmetric2D3DSolutionFunction(), BicubicSplineFunction::BicubicSplineFunction(), BoundingValueElementDamper::BoundingValueElementDamper(), BoundingValueNodalDamper::BoundingValueNodalDamper(), BoundsAux::BoundsAux(), MooseMesh::buildCoarseningMap(), Piecewise::buildFromFile(), Piecewise::buildFromXandY(), Piecewise::buildFromXY(), TiledMesh::buildMesh(), GeneratedMesh::buildMesh(), ImageMesh::buildMesh3D(), MooseMesh::buildRefinementMap(), EigenExecutionerBase::chebyshev(), FEProblemBase::checkCoordinateSystems(), FEProblemBase::checkDependMaterialsHelper(), FEProblemBase::checkDisplacementOrders(), Material::checkExecutionStage(), Steady::checkIntegrity(), EigenExecutionerBase::checkIntegrity(), SubProblem::checkMatProps(), FEProblemBase::checkProblemIntegrity(), Material::checkStatefulSanity(), FEProblemBase::checkUserObjects(), LibmeshPartitioner::clone(), CompositeFunction::CompositeFunction(), ElementLpNormAux::compute(), ElementH1ErrorFunctionAux::compute(), TimeSequenceStepperBase::computeFailedDT(), IterationAdaptiveDT::computeFailedDT(), TimeStepper::computeFailedDT(), FEProblemBase::computeResidual(), Material::computeSubdomainProperties(), PenetrationAux::computeValue(), TimeStepper::constrainStep(), AuxKernel::coupledDot(), AuxKernel::coupledDotDu(), DebugResidualAux::DebugResidualAux(), BicubicSplineFunction::derivative(), DGKernel::DGKernel(), SolutionUserObject::discontinuousPointValue(), SolutionUserObject::discontinuousPointValueGradient(), FEProblemBase::duplicateVariableCheck(), EigenProblem::EigenProblem(), Eigenvalues::Eigenvalues(), ElementalVariableValue::ElementalVariableValue(), MooseMesh::errorIfDistributedMesh(), SolutionUserObject::evalMeshFunction(), SolutionUserObject::evalMeshFunctionGradient(), SolutionUserObject::evalMultiValuedMeshFunction(), SolutionUserObject::evalMultiValuedMeshFunctionGradient(), PerflogDumper::execute(), NodalValueSampler::execute(), MultiAppPostprocessorTransfer::execute(), DiscreteElementUserObject::execute(), MultiAppPostprocessorInterpolationTransfer::execute(), MultiAppVariableValueSamplePostprocessorTransfer::execute(), MultiAppNearestNodeTransfer::execute(), PointValue::execute(), MultiAppPostprocessorToAuxScalarTransfer::execute(), MultiAppScalarToAuxScalarTransfer::execute(), MultiAppVariableValueSampleTransfer::execute(), FindValueOnLine::execute(), MultiAppInterpolationTransfer::execute(), TimeExtremeValue::execute(), LeastSquaresFit::execute(), FEProblemBase::executeControls(), FileOutput::FileOutput(), MultiApp::fillPositions(), VerifyElementUniqueID::finalize(), VerifyNodalUniqueID::finalize(), DiscreteElementUserObject::finalize(), MemoryUsage::finalize(), PointSamplerBase::finalize(), Transfer::find_sys(), FiniteDifferencePreconditioner::FiniteDifferencePreconditioner(), FunctionDT::FunctionDT(), FunctionScalarAux::FunctionScalarAux(), FunctionScalarIC::FunctionScalarIC(), GapValueAux::GapValueAux(), GeneratedMesh::GeneratedMesh(), GenericConstantMaterial::GenericConstantMaterial(), GenericFunctionMaterial::GenericFunctionMaterial(), MooseMesh::getBoundaryID(), MultiApp::getBoundingBox(), MooseMesh::getCoarseningMap(), FEProblemBase::getCoordSystem(), PiecewiseConstant::getDirection(), FEProblemBase::getDistribution(), MultiApp::getExecutioner(), FEProblemBase::getFunction(), SolutionUserObject::getLocalVarIndex(), AuxKernel::getMaterialProperty(), AuxKernel::getMaterialPropertyOld(), AuxKernel::getMaterialPropertyOlder(), GeneratedMesh::getMaxInDimension(), AnnularMesh::getMaxInDimension(), FEProblemBase::getMaxQps(), FEProblemBase::getMaxShapeFunctions(), GeneratedMesh::getMinInDimension(), AnnularMesh::getMinInDimension(), MooseMesh::getMortarInterface(), MooseMesh::getMortarInterfaceByName(), MooseMesh::getNodeBlockIds(), MooseMesh::getNodeList(), FEProblemBase::getNonlinearSystem(), MooseMesh::getPairedBoundaryMapping(), ImageMesh::GetPixelInfo(), MaterialStdVectorAux::getRealValue(), MooseMesh::getRefinementMap(), FEProblemBase::getSampler(), DisplacedProblem::getScalarVariable(), FEProblemBase::getScalarVariable(), MooseMesh::getSubdomainBoundaryIds(), MooseMesh::getSubdomainID(), DisplacedProblem::getSystem(), FEProblemBase::getSystem(), FEProblemBase::getUserObjectBase(), NumVars::getValue(), PerformanceData::getValue(), Residual::getValue(), FindValueOnLine::getValueAtPoint(), DisplacedProblem::getVariable(), FEProblemBase::getVariable(), MultiApp::globalAppToLocal(), MooseParsedVectorFunction::gradient(), AdvancedOutput::hasOutputHelper(), CSVTimeSequenceStepper::init(), IterationAdaptiveDT::init(), EigenExecutionerBase::init(), MooseMesh::init(), FEProblemBase::init(), NumPicardIterations::initialize(), FullSolveMultiApp::initialSetup(), SolutionAux::initialSetup(), Axisymmetric2D3DSolutionFunction::initialSetup(), Exodus::initialSetup(), SolutionFunction::initialSetup(), SolutionUserObject::initialSetup(), FEProblemBase::initialSetup(), AdvancedOutput::initOutputList(), AdvancedOutput::initShowHideLists(), Material::initStatefulProperties(), Function::integral(), IntegratedBC::IntegratedBC(), InterfaceKernel::InterfaceKernel(), EigenExecutionerBase::inversePowerIteration(), InversePowerMethod::InversePowerMethod(), IterationAdaptiveDT::IterationAdaptiveDT(), KernelBase::KernelBase(), LeastSquaresFit::LeastSquaresFit(), LibmeshPartitioner::LibmeshPartitioner(), LinearCombinationFunction::LinearCombinationFunction(), LinearCombinationPostprocessor::LinearCombinationPostprocessor(), LinearNodalConstraint::LinearNodalConstraint(), LineMaterialSamplerBase< T >::LineMaterialSamplerBase(), MaterialRealTensorValueAux::MaterialRealTensorValueAux(), MaterialRealVectorValueAux::MaterialRealVectorValueAux(), MaterialStdVectorRealGradientAux::MaterialStdVectorRealGradientAux(), MaterialVectorPostprocessor::MaterialVectorPostprocessor(), SubProblem::meshChanged(), MeshExtruder::MeshExtruder(), SideSetsFromNormals::modify(), SideSetsFromPoints::modify(), AddExtraNodeset::modify(), MeshExtruder::modify(), AssignElementSubdomainID::modify(), AddAllSideSetsByNormals::modify(), ElementDeleterBase::modify(), ParsedSubdomainMeshModifier::modify(), RenameBlock::modify(), ImageSubdomain::modify(), BoundingBoxNodeSet::modify(), OrientedSubdomainBoundingBox::modify(), AddSideSetsFromBoundingBox::modify(), SubdomainBoundingBox::modify(), MultiAppMeshFunctionTransfer::MultiAppMeshFunctionTransfer(), MultiAppPostprocessorTransfer::MultiAppPostprocessorTransfer(), NearestNodeDistanceAux::NearestNodeDistanceAux(), NearestNodeValueAux::NearestNodeValueAux(), NodalBC::NodalBC(), NodalConstraint::NodalConstraint(), NodalEqualValueConstraint::NodalEqualValueConstraint(), NodalKernel::NodalKernel(), NodalVariableValue::NodalVariableValue(), NumDOFs::NumDOFs(), NumNonlinearIterations::NumNonlinearIterations(), VTKOutput::output(), XDA::output(), AdvancedOutput::outputElementalVariables(), AdvancedOutput::outputInput(), AdvancedOutput::outputNodalVariables(), AdvancedOutput::outputPostprocessors(), AdvancedOutput::outputScalarVariables(), AdvancedOutput::outputSystemInformation(), Console::outputVectorPostprocessors(), AdvancedOutput::outputVectorPostprocessors(), PiecewiseBilinear::parse(), ParsedAddSideset::ParsedAddSideset(), ParsedAux::ParsedAux(), ParsedODEKernel::ParsedODEKernel(), ParsedSubdomainMeshModifier::ParsedSubdomainMeshModifier(), PatternedMesh::PatternedMesh(), PhysicsBasedPreconditioner::PhysicsBasedPreconditioner(), Piecewise::Piecewise(), PiecewiseBilinear::PiecewiseBilinear(), PiecewiseLinearInterpolationMaterial::PiecewiseLinearInterpolationMaterial(), PiecewiseMultilinear::PiecewiseMultilinear(), SolutionUserObject::pointValueGradientWrapper(), SolutionUserObject::pointValueWrapper(), LStableDirk2::postStep(), LStableDirk3::postStep(), ImplicitMidpoint::postStep(), ExplicitTVDRK2::postStep(), AStableDirk4::postStep(), LStableDirk4::postStep(), ExplicitRK2::postStep(), Predictor::Predictor(), SolutionUserObject::readExodusII(), SolutionUserObject::readXda(), RelativeSolutionDifferenceNorm::RelativeSolutionDifferenceNorm(), RenameBlock::RenameBlock(), ScalarComponentIC::ScalarComponentIC(), BicubicSplineFunction::secondDerivative(), FEProblemBase::setCoordSystem(), Piecewise::setData(), EigenProblem::setEigenproblemType(), Sampler::setNumberOfRequiedRandomSeeds(), Split::setup(), TransientMultiApp::setupApp(), TimeSequenceStepperBase::setupSequence(), Transient::setupTimeIntegrator(), SideSetsFromNormals::SideSetsFromNormals(), SideSetsFromPoints::SideSetsFromPoints(), SolutionUserObject::SolutionUserObject(), FullSolveMultiApp::solveStep(), UserObject::spatialValue(), SphericalAverage::SphericalAverage(), StitchedMesh::StitchedMesh(), NodalUserObject::subdomainSetup(), GeneralUserObject::subdomainSetup(), Constraint::subdomainSetup(), Console::systemInfoFlags(), Terminator::Terminator(), TestSetupPostprocessorDataActionFunction::TestSetupPostprocessorDataActionFunction(), DiscreteElementUserObject::threadJoin(), GeneralUserObject::threadJoin(), Function::timeDerivative(), TimeExtremeValue::TimeExtremeValue(), TimePeriod::TimePeriod(), MultiAppCopyTransfer::transfer(), MultiAppMeshFunctionTransfer::transferVariable(), Transient::Transient(), TransientMultiApp::TransientMultiApp(), EqualValueBoundaryConstraint::updateConstrainedNodes(), SolutionUserObject::updateExodusBracketingTimeIndices(), Axisymmetric2D3DSolutionFunction::value(), ValueRangeMarker::ValueRangeMarker(), ValueThresholdMarker::ValueThresholdMarker(), MultiAppTransfer::variableIntegrityCheck(), VariableResidual::VariableResidual(), VariableTimeIntegrationAux::VariableTimeIntegrationAux(), VectorOfPostprocessors::VectorOfPostprocessors(), VectorPostprocessorFunction::VectorPostprocessorFunction(), MooseParsedGradFunction::vectorValue(), MooseParsedFunction::vectorValue(), and VolumeHistogram::VolumeHistogram().

81  {
82  std::ostringstream oss;
83  moose::internal::mooseStreamAll(oss, std::forward<Args>(args)...);
84  std::string msg = oss.str();
85  callMooseErrorRaw(msg, &_app);
86  }
void mooseStreamAll(std::ostringstream &ss)
Definition: MooseError.C:78
void callMooseErrorRaw(std::string &msg, MooseApp *app)
Definition: MooseObject.C:45
MooseApp & _app
The MooseApp this object is associated with.
Definition: MooseObject.h:108
template<typename... Args>
void MooseObject::mooseInfo ( Args &&...  args) const
inlineinherited

Definition at line 101 of file MooseObject.h.

102  {
103  moose::internal::mooseInfoStream(_console, std::forward<Args>(args)...);
104  }
void mooseInfoStream(S &oss, Args &&...args)
Definition: MooseError.h:145
const ConsoleStream _console
An instance of helper class to write streams to the Console objects.
template<typename... Args>
void MooseObject::mooseWarning ( Args &&...  args) const
inlineinherited
const std::string& MooseObject::name ( ) const
inlineinherited

Get the name of the object.

Returns
The name of the object

Definition at line 47 of file MooseObject.h.

Referenced by FEProblemBase::addDistribution(), FEProblemBase::addFunction(), FEProblemBase::addIndicator(), FEProblemBase::addInitialCondition(), FEProblemBase::addMarker(), FEProblemBase::addMaterial(), MooseMesh::addMortarInterface(), FEProblemBase::addMultiApp(), FEProblemBase::addPredictor(), FEProblemBase::addSampler(), FEProblemBase::addTransfer(), FEProblemBase::addUserObject(), Output::advancedExecuteOn(), MultiApp::appPostprocessorValue(), MultiApp::appProblem(), MultiApp::appProblemBase(), MultiApp::appUserObjectBase(), AStableDirk4::AStableDirk4(), Function::average(), FEProblemBase::checkDependMaterialsHelper(), Damper::checkMinDamping(), Material::checkStatefulSanity(), CompositeFunction::CompositeFunction(), Material::computeSubdomainProperties(), AuxKernel::coupledCallback(), AuxKernel::coupledDot(), AuxKernel::coupledDotDu(), MultiApp::createApp(), DGKernel::DGKernel(), AB2PredictorCorrector::estimateTimeError(), SolutionUserObject::evalMeshFunction(), SolutionUserObject::evalMeshFunctionGradient(), SolutionUserObject::evalMultiValuedMeshFunction(), SolutionUserObject::evalMultiValuedMeshFunctionGradient(), MultiAppPostprocessorTransfer::execute(), MultiAppPostprocessorInterpolationTransfer::execute(), MultiAppVariableValueSamplePostprocessorTransfer::execute(), MultiAppNearestNodeTransfer::execute(), PointValue::execute(), MultiAppPostprocessorToAuxScalarTransfer::execute(), MultiAppScalarToAuxScalarTransfer::execute(), MultiAppVariableValueSampleTransfer::execute(), MultiAppMeshFunctionTransfer::execute(), MultiAppInterpolationTransfer::execute(), MultiAppUserObjectTransfer::execute(), MultiAppProjectionTransfer::execute(), MultiAppCopyTransfer::execute(), FileOutput::FileOutput(), MultiApp::fillPositions(), PointSamplerBase::finalize(), GeneralUserObject::GeneralUserObject(), MultiApp::getBoundingBox(), Control::getControllableParameterHelper(), Control::getControllableValue(), AuxKernel::getDependObjects(), MultiApp::getExecutioner(), OutputWarehouse::getFileNumbers(), SolutionUserObject::getLocalVarIndex(), AuxKernel::getMaterialProperty(), SubProblem::getMaterialPropertyBlockNames(), SubProblem::getMaterialPropertyBoundaryNames(), AuxKernel::getMaterialPropertyOld(), AuxKernel::getMaterialPropertyOlder(), OutputWarehouse::getOutput(), Transient::getTimeStepperName(), InitialCondition::getUserObject(), AuxKernel::getUserObject(), InitialCondition::getUserObjectByName(), AuxKernel::getUserObjectByName(), AdvancedOutput::hasOutputHelper(), FEProblemBase::init(), CSVReader::initialize(), MultiAppProjectionTransfer::initialSetup(), InitialCondition::initialSetup(), SolutionUserObject::initialSetup(), AdvancedOutput::initOutputList(), AdvancedOutput::initPostprocessorOrVectorPostprocessorLists(), Material::initStatefulProperties(), Function::integral(), IntegratedBC::IntegratedBC(), InterfaceKernel::InterfaceKernel(), KernelBase::KernelBase(), LinearCombinationFunction::LinearCombinationFunction(), Marker::Marker(), MaterialDerivativeTestKernelBase< T >::MaterialDerivativeTestKernelBase(), MaterialVectorPostprocessor::MaterialVectorPostprocessor(), ElementDeleterBase::modify(), NodalBC::NodalBC(), NodalEqualValueConstraint::NodalEqualValueConstraint(), NodalKernel::NodalKernel(), NodalValueSampler::NodalValueSampler(), NodalVariableValue::NodalVariableValue(), DOFMapOutput::output(), AdvancedOutput::outputElementalVariables(), AdvancedOutput::outputInput(), AdvancedOutput::outputNodalVariables(), ConsoleUtils::outputOutputInformation(), Nemesis::outputPostprocessors(), Exodus::outputPostprocessors(), AdvancedOutput::outputPostprocessors(), AdvancedOutput::outputScalarVariables(), AdvancedOutput::outputSystemInformation(), AdvancedOutput::outputVectorPostprocessors(), MooseObject::parameters(), Executioner::parentOutputPositionChanged(), ParsedAddSideset::ParsedAddSideset(), ParsedAux::ParsedAux(), ParsedODEKernel::ParsedODEKernel(), ParsedSubdomainMeshModifier::ParsedSubdomainMeshModifier(), PointSamplerBase::PointSamplerBase(), SubProblem::registerRecoverableData(), SubProblem::registerRestartableData(), Material::resetQpProperties(), Sampler::Sampler(), ScalarComponentIC::ScalarComponentIC(), MooseMesh::setBoundaryName(), Control::setControllableValue(), OutputWarehouse::setFileNumbers(), MooseMesh::setSubdomainName(), Split::setup(), TransientMultiApp::setupApp(), SideValueSampler::SideValueSampler(), TransientMultiApp::solveStep(), UserObject::spatialValue(), SphericalAverage::SphericalAverage(), StitchedMesh::StitchedMesh(), Function::timeDerivative(), TransientMultiApp::TransientMultiApp(), MultiAppTransfer::variableIntegrityCheck(), VariableResidual::VariableResidual(), and AdvancedOutput::wantOutput().

47 { return _name; }
const std::string & _name
The name of this object, reference to value stored in InputParameters.
Definition: MooseObject.h:114
virtual int Predictor::order ( )
inlinevirtualinherited

Reimplemented in AdamsPredictor.

Definition at line 45 of file Predictor.h.

45 { return 0; }
const InputParameters& MooseObject::parameters ( ) const
inlineinherited
bool SimplePredictor::shouldApply ( )
overridevirtual

Reimplemented from Predictor.

Definition at line 30 of file SimplePredictor.C.

31 {
32  bool should_apply = true;
33  should_apply = Predictor::shouldApply();
34 
35  if (_t_step < 2 || _dt_old <= 0)
36  should_apply = false;
37 
38  if (!should_apply)
39  _console << " Skipping predictor this step" << std::endl;
40 
41  return should_apply;
42 }
Real & _dt_old
Definition: Predictor.h:58
const ConsoleStream _console
An instance of helper class to write streams to the Console objects.
int & _t_step
Definition: Predictor.h:56
virtual bool shouldApply()
Definition: Predictor.C:69
virtual NumericVector<Number>& Predictor::solutionPredictor ( )
inlinevirtualinherited

Reimplemented in AdamsPredictor.

Definition at line 50 of file Predictor.h.

Referenced by AB2PredictorCorrector::estimateTimeError().

50 { return _solution_predictor; }
NumericVector< Number > & _solution_predictor
Definition: Predictor.h:62
void Predictor::timestepSetup ( )
virtualinherited

Reimplemented in AdamsPredictor.

Definition at line 64 of file Predictor.C.

65 {
66 }

Member Data Documentation

MooseApp& MooseObject::_app
protectedinherited

The MooseApp this object is associated with.

Definition at line 108 of file MooseObject.h.

Referenced by AB2PredictorCorrector::AB2PredictorCorrector(), Executioner::addAttributeReporter(), FEProblemBase::addMaterial(), FEProblemBase::addMultiApp(), FEProblemBase::allowOutput(), AStableDirk4::AStableDirk4(), FileMesh::buildMesh(), FEProblemBase::checkNonlinearConvergence(), OversampleOutput::cloneMesh(), FEProblemBase::computeJacobian(), FEProblemBase::computeResidualType(), Console::Console(), TimeStepper::constrainStep(), MultiApp::createApp(), EigenExecutionerBase::EigenExecutionerBase(), EigenKernel::EigenKernel(), InversePowerMethod::execute(), NonlinearEigen::execute(), Transient::execute(), Steady::execute(), FileOutput::FileOutput(), FEProblemBase::forceOutput(), MooseObject::getMooseApp(), InversePowerMethod::init(), NonlinearEigen::init(), Transient::init(), Steady::init(), MooseMesh::init(), NumPicardIterations::initialize(), TimePeriod::initialSetup(), Console::initialSetup(), MultiApp::initialSetup(), FEProblemBase::initialSetup(), AdvancedOutput::initOutputList(), FEProblemBase::initPetscOutput(), AdvancedOutput::initPostprocessorOrVectorPostprocessorLists(), InversePowerMethod::InversePowerMethod(), MooseObject::mooseError(), MooseMesh::MooseMesh(), NonlinearEigen::NonlinearEigen(), Tecplot::output(), Exodus::output(), Nemesis::output(), ControlOutput::outputActiveObjects(), ControlOutput::outputChangedControls(), ControlOutput::outputControls(), Exodus::outputEmptyTimestep(), Console::outputInput(), Exodus::outputInput(), Exodus::outputNodalVariables(), OversampleOutput::outputStep(), Output::outputStep(), FEProblemBase::outputStep(), Console::outputSystemInformation(), MultiApp::parentOutputPositionChanged(), PerformanceData::PerformanceData(), PetscOutput::petscLinearOutput(), PetscOutput::petscNonlinearOutput(), SubProblem::registerRecoverableData(), SubProblem::registerRestartableData(), FEProblemBase::setRestartFile(), TransientMultiApp::setupApp(), TimeSequenceStepperBase::setupSequence(), Transient::setupTimeIntegrator(), TransientMultiApp::solveStep(), FEProblemBase::subdomainSetup(), TimeExtremeValue::TimeExtremeValue(), TimePeriod::TimePeriod(), FEProblemBase::timestepSetup(), Transient::Transient(), and Console::write().

const ConsoleStream ConsoleStreamInterface::_console
inherited

An instance of helper class to write streams to the Console objects.

Definition at line 37 of file ConsoleStreamInterface.h.

Referenced by IterationAdaptiveDT::acceptStep(), CreateProblemAction::act(), SetupRecoverFileBaseAction::act(), Adaptivity::adaptMesh(), FEProblemBase::adaptMesh(), FEProblemBase::advanceMultiApps(), apply(), FEProblemBase::backupMultiApps(), FEProblemBase::checkProblemIntegrity(), IterationAdaptiveDT::computeAdaptiveDT(), Transient::computeConstrainedDT(), NonlinearSystemBase::computeDamping(), IterationAdaptiveDT::computeDT(), IterationAdaptiveDT::computeFailedDT(), IterationAdaptiveDT::computeInterpolationDT(), FEProblemBase::computeResidualType(), IterationAdaptiveDT::constrainStep(), TimeStepper::constrainStep(), AB2PredictorCorrector::converged(), FEProblemBase::execMultiApps(), FEProblemBase::execMultiAppTransfers(), MultiAppPostprocessorTransfer::execute(), MultiAppPostprocessorInterpolationTransfer::execute(), MultiAppVariableValueSamplePostprocessorTransfer::execute(), MultiAppNearestNodeTransfer::execute(), MultiAppPostprocessorToAuxScalarTransfer::execute(), MultiAppScalarToAuxScalarTransfer::execute(), MultiAppVariableValueSampleTransfer::execute(), MultiAppUserObjectTransfer::execute(), MultiAppInterpolationTransfer::execute(), MultiAppMeshFunctionTransfer::execute(), MultiAppProjectionTransfer::execute(), MultiAppCopyTransfer::execute(), Steady::execute(), MultiAppDTKUserObjectTransfer::execute(), ActionWarehouse::executeActionsWithAction(), ActionWarehouse::executeAllActions(), MultiApp::globalAppToLocal(), InversePowerMethod::init(), NonlinearEigen::init(), Steady::init(), FEProblemBase::initialAdaptMesh(), FEProblemBase::initialSetup(), EigenExecutionerBase::inversePowerIteration(), Transient::keepGoing(), IterationAdaptiveDT::limitDTByFunction(), IterationAdaptiveDT::limitDTToPostprocessorValue(), EigenExecutionerBase::makeBXConsistent(), Console::meshChanged(), MooseObject::mooseDeprecated(), MooseObject::mooseInfo(), MooseObject::mooseWarning(), DOFMapOutput::output(), VariableResidualNormsDebugOutput::output(), Console::output(), ControlOutput::outputActiveObjects(), ControlOutput::outputChangedControls(), ControlOutput::outputControls(), Console::outputInput(), Console::outputPostprocessors(), Console::outputScalarVariables(), Console::outputSystemInformation(), FEProblemBase::possiblyRebuildGeomSearchPatches(), EigenExecutionerBase::postExecute(), ActionWarehouse::printActionDependencySets(), EigenExecutionerBase::printEigenvalue(), MaterialPropertyDebugOutput::printMaterialMap(), SolutionTimeAdaptiveDT::rejectStep(), DT2::rejectStep(), FEProblemBase::restoreMultiApps(), shouldApply(), NonlinearSystem::solve(), LStableDirk2::solve(), LStableDirk3::solve(), ImplicitMidpoint::solve(), ExplicitTVDRK2::solve(), AStableDirk4::solve(), LStableDirk4::solve(), ExplicitRK2::solve(), TransientMultiApp::solveStep(), Transient::solveStep(), DT2::step(), AB2PredictorCorrector::step(), NonlinearEigen::takeStep(), FEProblemBase::useFECache(), Console::writeTimestepInformation(), Console::writeVariableNorms(), and FEProblemBase::~FEProblemBase().

Real& Predictor::_dt
protectedinherited

Definition at line 57 of file Predictor.h.

Referenced by AdamsPredictor::apply(), apply(), and AdamsPredictor::shouldApply().

Real& Predictor::_dt_old
protectedinherited
const bool& MooseObject::_enabled
protectedinherited

Reference to the "enable" InputParaemters, used by Controls for toggling on/off MooseObjects.

Definition at line 117 of file MooseObject.h.

Referenced by MooseObject::enabled().

FEProblemBase& Predictor::_fe_problem
protectedinherited

Definition at line 53 of file Predictor.h.

Referenced by Predictor::shouldApply().

const std::string& MooseObject::_name
protectedinherited
NonlinearSystemBase& Predictor::_nl
protectedinherited

Definition at line 54 of file Predictor.h.

Referenced by AdamsPredictor::timestepSetup().

const InputParameters& MooseObject::_pars
protectedinherited
Real Predictor::_scale
protectedinherited

Amount by which to scale the predicted value. Must be in [0,1].

Definition at line 65 of file Predictor.h.

Referenced by apply(), and Predictor::Predictor().

std::vector<Real> Predictor::_skip_times
protectedinherited

Times for which the predictor should not be applied.

Definition at line 68 of file Predictor.h.

Referenced by Predictor::shouldApply().

std::vector<Real> Predictor::_skip_times_old
protectedinherited

Old times for which the predictor should not be applied.

Definition at line 71 of file Predictor.h.

Referenced by Predictor::shouldApply().

const NumericVector<Number>& Predictor::_solution
protectedinherited

Definition at line 59 of file Predictor.h.

NumericVector<Number>& Predictor::_solution_old
protectedinherited

Definition at line 60 of file Predictor.h.

NumericVector<Number>& Predictor::_solution_older
protectedinherited

Definition at line 61 of file Predictor.h.

Referenced by apply().

NumericVector<Number>& Predictor::_solution_predictor
protectedinherited

Definition at line 62 of file Predictor.h.

Referenced by AdamsPredictor::apply().

int& Predictor::_t_step
protectedinherited

The documentation for this class was generated from the following files: