1 #ifndef DUNE_PDELAB_GRIDOPERATOR_DEFAULT_LOCALASSEMBLER_HH
2 #define DUNE_PDELAB_GRIDOPERATOR_DEFAULT_LOCALASSEMBLER_HH
4 #include <dune/typetree/typetree.hh>
30 template<
typename GO,
typename LOP,
bool nonoverlapping_mode = false>
33 typename GO::Traits::TrialGridFunctionSpaceConstraints,
34 typename GO::Traits::TestGridFunctionSpaceConstraints>
42 typedef typename Traits::Residual::ElementType
RangeField;
83 : lop_(lop), weight_(1.0), doPreProcessing_(true), doPostProcessing_(true),
84 pattern_engine(*this,border_dof_exchanger), residual_engine(*this), jacobian_engine(*this)
85 , jacobian_apply_engine(*this)
91 std::shared_ptr<typename GO::BorderDOFExchanger> border_dof_exchanger)
93 lop_(lop), weight_(1.0), doPreProcessing_(true), doPostProcessing_(true),
94 pattern_engine(*this,border_dof_exchanger), residual_engine(*this), jacobian_engine(*this)
95 , jacobian_apply_engine(*this)
133 void preStep (
Real time_,
Real dt_, std::size_t stages_){ lop_.preStep(time_,dt_,stages_); }
141 return _reconstruct_border_entries;
153 return pattern_engine;
163 return residual_engine;
173 return jacobian_engine;
183 return jacobian_apply_engine;
194 return jacobian_apply_engine;
216 static constexpr
bool isLinear() {
return LOP::isLinear;}
231 doPreProcessing_ = v;
246 doPostProcessing_ = v;
259 bool doPreProcessing_;
263 bool doPostProcessing_;
273 bool _reconstruct_border_entries;
const P & p
Definition: constraints.hh:148
For backward compatibility – Do not use this!
Definition: adaptivity.hh:28
Definition: lfsindexcache.hh:979
Create a local function space from a global function space.
Definition: localfunctionspace.hh:717
Definition: assemblerutilities.hh:23
GO::Traits::Range Residual
The type of the range (residual).
Definition: assemblerutilities.hh:60
MatrixBackend::template Pattern< Jacobian, TestGridFunctionSpace, TrialGridFunctionSpace > MatrixPattern
The matrix pattern.
Definition: assemblerutilities.hh:74
GO::Traits::TrialGridFunctionSpace TrialGridFunctionSpace
The trial grid function space.
Definition: assemblerutilities.hh:26
GO::Traits::Jacobian Jacobian
The type of the jacobian.
Definition: assemblerutilities.hh:67
GO::Traits::TestGridFunctionSpace TestGridFunctionSpace
The test grid function space.
Definition: assemblerutilities.hh:29
GO::Traits::Domain Solution
The type of the domain (solution).
Definition: assemblerutilities.hh:50
GO::Traits::Range Range
The type of the range (residual).
Definition: assemblerutilities.hh:57
GO::Traits::Domain Domain
The type of the domain (solution).
Definition: assemblerutilities.hh:47
GO::Traits::TrialGridFunctionSpaceConstraints TrialGridFunctionSpaceConstraints
The type of the trial grid function space constraints.
Definition: assemblerutilities.hh:33
GO::Traits::TestGridFunctionSpaceConstraints TestGridFunctionSpaceConstraints
The type of the test grid function space constraints.
Definition: assemblerutilities.hh:36
Base class for local assembler.
Definition: assemblerutilities.hh:189
void setUpdate(const Domain &update_)
Definition: default/jacobianapplyengine.hh:117
void setResult(Range &result_)
Definition: default/jacobianapplyengine.hh:125
void setSolution(const Domain &solution_)
Definition: default/jacobianapplyengine.hh:109
void setSolution(const Solution &solution_)
Definition: default/jacobianengine.hh:120
void setJacobian(Jacobian &jacobian_)
Definition: default/jacobianengine.hh:110
The local assembler for DUNE grids.
Definition: default/localassembler.hh:35
DefaultLocalJacobianApplyAssemblerEngine< DefaultLocalAssembler > LocalJacobianApplyAssemblerEngine
Definition: default/localassembler.hh:74
Traits::Residual::ElementType RangeField
The local operators type for real numbers e.g. time.
Definition: default/localassembler.hh:42
RangeField weight() const
Obtain the weight that was set last.
Definition: default/localassembler.hh:120
DefaultLocalPatternAssemblerEngine< DefaultLocalAssembler > LocalPatternAssemblerEngine
Definition: default/localassembler.hh:71
Dune::PDELab::LocalFunctionSpace< GFSU, Dune::PDELab::TrialSpaceTag > LFSU
Definition: default/localassembler.hh:62
DefaultLocalResidualAssemblerEngine< DefaultLocalAssembler > LocalResidualAssemblerEngine
Definition: default/localassembler.hh:72
static constexpr bool doAlphaVolume()
Query methods for the assembler engines. Theses methods do not belong to the assembler interface,...
Definition: default/localassembler.hh:203
void setTime(Real time_)
Definition: default/localassembler.hh:114
static constexpr bool doSkeletonTwoSided()
Definition: default/localassembler.hh:211
bool doPreProcessing() const
Query whether to do preprocessing in the engines.
Definition: default/localassembler.hh:223
LocalJacobianAssemblerEngine & localJacobianAssemblerEngine(typename Traits::Jacobian &a, const typename Traits::Solution &x)
Definition: default/localassembler.hh:169
Dune::PDELab::LocalAssemblerTraits< GO > Traits
The traits class.
Definition: default/localassembler.hh:39
void preStage(Real time_, int r_)
Definition: default/localassembler.hh:132
bool reconstructBorderEntries() const
Definition: default/localassembler.hh:139
LOP LocalOperator
The local operator.
Definition: default/localassembler.hh:55
static constexpr bool doAlphaSkeleton()
Definition: default/localassembler.hh:205
LocalJacobianApplyAssemblerEngine & localJacobianApplyAssemblerEngine(const typename Traits::Domain &solution, const typename Traits::Domain &update, typename Traits::Range &result)
Definition: default/localassembler.hh:189
LFSIndexCache< LFSV, CV > LFSVCache
Definition: default/localassembler.hh:65
static constexpr bool doLambdaSkeleton()
Definition: default/localassembler.hh:206
void postStage()
Definition: default/localassembler.hh:135
Real suggestTimestep(Real dt) const
Definition: default/localassembler.hh:136
RangeField Real
Definition: default/localassembler.hh:43
void postStep()
Definition: default/localassembler.hh:134
Traits::TestGridFunctionSpaceConstraints CV
Definition: default/localassembler.hh:49
static constexpr bool doPatternBoundary()
Definition: default/localassembler.hh:214
static const bool isNonOverlapping
Definition: default/localassembler.hh:57
LocalResidualAssemblerEngine & localResidualAssemblerEngine(typename Traits::Residual &r, const typename Traits::Solution &x)
Definition: default/localassembler.hh:159
DefaultLocalJacobianAssemblerEngine< DefaultLocalAssembler > LocalJacobianAssemblerEngine
Definition: default/localassembler.hh:73
void preProcessing(bool v)
Definition: default/localassembler.hh:229
static constexpr bool doLambdaBoundary()
Definition: default/localassembler.hh:208
void postProcessing(bool v)
Definition: default/localassembler.hh:244
static constexpr bool doPatternVolumePostSkeleton()
Definition: default/localassembler.hh:215
void setWeight(RangeField weight)
Notifies the assembler about the current weight of assembling.
Definition: default/localassembler.hh:126
DefaultLocalAssembler(LOP &lop, std::shared_ptr< typename GO::BorderDOFExchanger > border_dof_exchanger)
Constructor with empty constraints.
Definition: default/localassembler.hh:82
LocalJacobianApplyAssemblerEngine & localJacobianApplyAssemblerEngine(const typename Traits::Domain &update, typename Traits::Range &result)
Definition: default/localassembler.hh:179
Traits::TrialGridFunctionSpaceConstraints CU
Definition: default/localassembler.hh:48
static constexpr bool doAlphaBoundary()
Definition: default/localassembler.hh:207
static constexpr bool doAlphaVolumePostSkeleton()
Definition: default/localassembler.hh:209
static constexpr bool doPatternVolume()
Definition: default/localassembler.hh:212
Dune::PDELab::LocalAssemblerBase< typename Traits::MatrixBackend, CU, CV > Base
The base class of this local assembler.
Definition: default/localassembler.hh:52
DefaultLocalAssembler(LOP &lop, const CU &cu, const CV &cv, std::shared_ptr< typename GO::BorderDOFExchanger > border_dof_exchanger)
Constructor for non trivial constraints.
Definition: default/localassembler.hh:90
const LOP & localOperator() const
get a reference to the local operator
Definition: default/localassembler.hh:106
static constexpr bool doLambdaVolumePostSkeleton()
Definition: default/localassembler.hh:210
Traits::TestGridFunctionSpace GFSV
Definition: default/localassembler.hh:46
LOP & localOperator()
get a reference to the local operator
Definition: default/localassembler.hh:100
static constexpr bool isLinear()
Definition: default/localassembler.hh:216
LFSIndexCache< LFSU, CU > LFSUCache
Definition: default/localassembler.hh:64
void preStep(Real time_, Real dt_, std::size_t stages_)
Definition: default/localassembler.hh:133
static constexpr bool doPatternSkeleton()
Definition: default/localassembler.hh:213
Traits::TrialGridFunctionSpace GFSU
Definition: default/localassembler.hh:45
bool doPostProcessing() const
Query whether to do postprocessing in the engines.
Definition: default/localassembler.hh:238
static constexpr bool doLambdaVolume()
Definition: default/localassembler.hh:204
Dune::PDELab::LocalFunctionSpace< GFSV, Dune::PDELab::TestSpaceTag > LFSV
Definition: default/localassembler.hh:63
LocalPatternAssemblerEngine & localPatternAssemblerEngine(typename Traits::MatrixPattern &p)
Definition: default/localassembler.hh:150
void setPattern(Pattern &pattern_)
Definition: default/patternengine.hh:92
void setResidual(Residual &residual_)
Definition: default/residualengine.hh:114
void setSolution(const Solution &solution_)
Definition: default/residualengine.hh:122