Here is a list of all class members with links to the classes they belong to:
- e -
- eccentricity : EllipticalManifold< dim, spacedim >
- edge_constrained_indices : MatrixFreeOperators::Base< dim, VectorType, VectorizedArrayType >
- edge_constrained_values : MatrixFreeOperators::Base< dim, VectorType, VectorizedArrayType >
- edge_down : Multigrid< VectorType >
- edge_flux_matrices : MGMatrixBlockVector< MatrixType >
- edge_in : Multigrid< VectorType >
- edge_info : internal::p4est::iter< 3 >
- edge_iter : internal::p4est::iter< 3 >
- edge_lambda_gradgrads_3d : FE_NedelecSZ< dim, spacedim >::InternalData
- edge_lambda_grads_2d : FE_NedelecSZ< dim, spacedim >::InternalData
- edge_lambda_grads_3d : FE_NedelecSZ< dim, spacedim >::InternalData
- edge_lambda_values : FE_NedelecSZ< dim, spacedim >::InternalData
- edge_matrices : MGMatrixBlockVector< MatrixType >
- edge_out : Multigrid< VectorType >
- edge_prolongation : mg::Signals
- edge_side : internal::p4est::iter< 3 >
- edge_sigma_grads : FE_NedelecSZ< dim, spacedim >::InternalData
- edge_sigma_values : FE_NedelecSZ< dim, spacedim >::InternalData
- edge_size : CGALWrappers::AdditionalData< dim >
- edge_up : Multigrid< VectorType >
- eig_cg_n_iterations : internal::EigenvalueAlgorithmAdditionalData< PreconditionerType >
- eig_cg_residual : internal::EigenvalueAlgorithmAdditionalData< PreconditionerType >
- EigenInverse() : EigenInverse< VectorType >
- eigenpairs_symmetric() : ScaLAPACKMatrix< NumberType >
- eigenpairs_symmetric_by_index() : ScaLAPACKMatrix< NumberType >
- eigenpairs_symmetric_by_index_MRRR() : ScaLAPACKMatrix< NumberType >
- eigenpairs_symmetric_by_value() : ScaLAPACKMatrix< NumberType >
- eigenpairs_symmetric_by_value_MRRR() : ScaLAPACKMatrix< NumberType >
- eigenpairs_symmetric_MRRR() : ScaLAPACKMatrix< NumberType >
- EigenPower() : EigenPower< VectorType >
- eigenvalue() : LAPACKFullMatrix< number >, TridiagonalMatrix< number >
- eigenvalue_algorithm : internal::EigenvalueAlgorithmAdditionalData< PreconditionerType >
- eigenvalue_of_interest : ArpackSolver::AdditionalData, PArpackSolver< VectorType >::AdditionalData
- eigenvalue_ratio : TrilinosWrappers::PreconditionChebyshev::AdditionalData
- EigenvalueAlgorithm : PreconditionChebyshev< MatrixType, VectorType, PreconditionerType >::AdditionalData, PreconditionRelaxation< MatrixType, PreconditionerType >::AdditionalData
- EigenvalueAlgorithmAdditionalData() : internal::EigenvalueAlgorithmAdditionalData< PreconditionerType >
- EigenvalueInformation() : internal::EigenvalueInformation, PreconditionChebyshev< MatrixType, VectorType, PreconditionerType >, PreconditionRelaxation< MatrixType, PreconditionerType >
- eigenvalues() : SymmetricTensor< rank_, dim, Number >, TensorProductMatrixSymmetricSum< dim, Number, n_rows_1d >, TensorProductMatrixSymmetricSumCollection< dim, Number, n_rows_1d >
- eigenvalues_are_initialized : PreconditionChebyshev< MatrixType, VectorType, PreconditionerType >, PreconditionRelaxation< MatrixType, PreconditionerType >
- eigenvalues_signal : SolverCG< VectorType >, SolverGMRES< VectorType >
- eigenvectors() : SymmetricTensor< rank_, dim, Number >, TensorProductMatrixSymmetricSum< dim, Number, n_rows_1d >, TensorProductMatrixSymmetricSumCollection< dim, Number, n_rows_1d >
- EigValsVecs : internal::SymmetricTensorImplementation::SortEigenValuesVectors< dim, Number >
- el() : BlockMatrixBase< MatrixType >, ChunkSparseMatrix< number >, LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, MatrixFreeOperators::Base< dim, VectorType, VectorizedArrayType >, PETScWrappers::MatrixBase, PreconditionBlock< MatrixType, inverse_type >, SparseMatrix< number >, SparseMatrixEZ< number >, Table< 2, T >, TableBase< N, T >, TransposeTable< T >, TrilinosWrappers::SparseMatrix
- element() : LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, NonMatching::internal::DiscreteQuadratureGeneratorImplementation::RefSpaceFEFieldFunction< dim, Number >
- element_ : internal::AlignedVectorInitialize< T, initialize_memory >
- element_is_continuous : internal::MGTransfer::ElementInfo< Number >, MGTransferMatrixFree< dim, Number >
- element_multiplicity() : FiniteElement< dim, spacedim >
- element_of_iterator_collection : IteratorOverIterators< Iterator >
- element_type : internal::MatrixFreeFunctions::ShapeInfo< Number >, internal::MatrixFreeFunctions::UnivariateShapeData< Number >
- ElementIterator() : IndexSet::ElementIterator
- elements : AlignedVector< T >
- eliminate_refined_boundary_islands : Triangulation< dim, spacedim >
- eliminate_refined_inner_islands : Triangulation< dim, spacedim >
- eliminate_unrefined_islands : Triangulation< dim, spacedim >
- Ellipsoid() : Functions::SignedDistance::Ellipsoid< dim >
- elliptic : TrilinosWrappers::PreconditionAMG::AdditionalData, TrilinosWrappers::PreconditionAMGMueLu::AdditionalData
- EllipticalManifold() : EllipticalManifold< dim, spacedim >
- EmbeddedExplicitRungeKutta() : TimeStepping::EmbeddedExplicitRungeKutta< VectorType >
- emplace_object() : Threads::TaskResult< T >
- empty() : AlignedVector< T >, ArrayView< ElementType, MemorySpaceType >, BlockSparseMatrix< number >, BlockSparseMatrixEZ< Number >, BlockSparsityPatternBase< SparsityPatternType >, ChunkSparseMatrix< number >, ChunkSparsityPattern, DynamicSparsityPattern, hp::Collection< T >, LinearAlgebra::TpetraWrappers::SparsityPattern< MemorySpace >, MeshWorker::VectorSelector, PathSearch, PreconditionBlock< MatrixType, inverse_type >, PreconditionMG< dim, VectorType, TransferType >, Quadrature< dim >, SparseLUDecomposition< number >, SparseMatrix< number >, SparseMatrixEZ< number >, SparsityPattern, StridedArrayView< ElementType, stride >, TableBase< N, T >, Threads::TaskResult< T >, TrilinosWrappers::SparsityPattern, Vector< Number >
- EmptyBlockPayload() : internal::BlockLinearOperatorImplementation::EmptyBlockPayload< PayloadBlockType >
- EmptyPayload() : internal::LinearOperatorImplementation::EmptyPayload
- enable_history_data() : SolverControl
- enable_inplace_operations_if_possible() : MGTwoLevelTransfer< dim, VectorType >, MGTwoLevelTransferBase< VectorType >, MGTwoLevelTransferNonNested< dim, VectorType >
- enable_output() : TimerOutput
- EnableObserverPointer() : EnableObserverPointer
- enclosing_ball() : TriaAccessor< structdim, dim, spacedim >
- end() : AlignedVector< T >, ArrayView< ElementType, MemorySpaceType >, BlockMatrixBase< MatrixType >, BlockVectorBase< VectorType >, ChunkSparseMatrix< number >, ChunkSparsityPattern, DoFHandler< dim, spacedim >, DynamicSparsityPattern, FullMatrix< number >, hp::Collection< T >, IndexSet, IndexSet::IntervalAccessor, IndexSet::Range, internal::TableBaseAccessors::Accessor< N, T, C, 1 >, internal::VectorOperations::TBBForFunctor< Functor >, internal::VectorOperations::TBBReduceFunctor< Operation, ResultType >, IteratorRange< Iterator >, LinearAlgebra::distributed::Vector< Number, MemorySpace >, LinearAlgebra::ReadWriteVector< Number >, LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, LinearAlgebra::TpetraWrappers::SparsityPattern< MemorySpace >, Particles::ParticleHandler< dim, spacedim >, PETScWrappers::MatrixBase, PreconditionBlockJacobi< MatrixType, inverse_type >, SparseMatrix< number >, SparseMatrixEZ< number >, SparsityPattern, Table< 2, T >, TransposeTable< T >, Triangulation< dim, spacedim >, TrilinosWrappers::MPI::Vector, TrilinosWrappers::SparseMatrix, TrilinosWrappers::SparsityPattern, Vector< Number >, VectorizedArrayBase< VectorizedArrayType, width >
- end_active() : DoFHandler< dim, spacedim >, Triangulation< dim, spacedim >
- end_compare() : IndexSet::Range
- end_face() : Triangulation< dim, spacedim >
- end_ghost() : Particles::ParticleHandler< dim, spacedim >
- end_hex() : Triangulation< dim, spacedim >
- end_intervals() : IndexSet
- end_line() : Triangulation< dim, spacedim >
- end_mg() : DoFHandler< dim, spacedim >
- end_of_row : DynamicSparsityPatternIterators::Accessor
- end_point : QGaussRadau< dim >, QGaussRadauChebyshev< dim >
- end_quad() : Triangulation< dim, spacedim >
- end_raw() : Tensor< rank_, dim, Number >, Triangulation< dim, spacedim >
- end_sweep() : TimeDependent, TimeStepBase
- end_time : DiscreteTime
- end_vertex() : Triangulation< dim, spacedim >
- EndPoint : QGaussRadau< dim >, QGaussRadauChebyshev< dim >
- energy : PETScWrappers::NonlinearSolver< VectorType, PMatrixType, AMatrixType >
- EnergyFunctional() : Differentiation::AD::EnergyFunctional< ADNumberTypeCode, ScalarType >
- enforce_all_points_found : MGTwoLevelTransferNonNested< dim, VectorType >::AdditionalData
- enforce_unique_mapping : Utilities::MPI::RemotePointEvaluation< dim, spacedim >::AdditionalData
- enrichment : FE_Enriched< dim, spacedim >::InternalData
- enrichments : ColorEnriched::Helper< dim, spacedim >, FE_Enriched< dim, spacedim >
- ensure_absence_of_future_fe_indices() : internal::hp::DoFHandlerImplementation::Implementation
- ensure_initialized() : Lazy< T >
- enter_my_subsection() : ParameterAcceptor
- enter_subsection() : ParameterAcceptor, ParameterHandler, TimerOutput
- entity_orientations() : internal::TriangulationImplementation::Connectivity< T >
- entity_to_entities() : internal::TriangulationImplementation::Connectivity< T >
- entity_type : internal::NoPermutation< T >
- entity_types() : internal::TriangulationImplementation::Connectivity< T >
- entries : AffineConstraints< number >::ConstraintLine
- Entries : AffineConstraints< number >::ConstraintLine
- entries : DynamicSparsityPattern::Line, hp::Collection< T >, ParameterHandler, TableHandler::Column
- entries_set_status : ParameterHandler
- entry() : AnyData
- Entry() : MultipleParameterLoop::Entry, SparseMatrixEZ< number >::Entry
- entry_name : MultipleParameterLoop::Entry
- entry_time : XDMFEntry
- entry_type : GrowingVectorMemory< VectorType >
- entry_value : MultipleParameterLoop::Entry
- enumerate_dof_indices_for_renumbering() : internal::DoFHandlerImplementation::Policy::Implementation
- epetra_comm_pattern : LinearAlgebra::EpetraWrappers::Vector
- eps : GridOut
- Eps() : GridOutFlags::Eps< 1 >, GridOutFlags::Eps< 2 >, GridOutFlags::Eps< 3 >
- eps : internal::TensorProductMatrixSymmetricSum::MatrixPairComparator< Number >, SLEPcWrappers::SolverBase
- eps_flags : DataOutInterface< dim, spacedim >
- eps_flags_1 : GridOut
- eps_flags_2 : GridOut
- eps_flags_3 : GridOut
- EpsFlags() : DataOutBase::EpsFlags
- EpsFlagsBase() : GridOutFlags::EpsFlagsBase
- equ() : BlockVectorBase< VectorType >, FullMatrix< number >, LinearAlgebra::distributed::BlockVector< Number >, LinearAlgebra::distributed::Vector< Number, MemorySpace >, LinearAlgebra::EpetraWrappers::Vector, LinearAlgebra::TpetraWrappers::Vector< Number, MemorySpace >, PETScWrappers::VectorBase, TrilinosWrappers::MPI::Vector, Vector< Number >
- equ_au() : internal::VectorOperations::functions< Number, Number2, MemorySpace >, internal::VectorOperations::functions< Number, Number, ::MemorySpace::Default >, internal::VectorOperations::functions< Number, Number2, ::MemorySpace::Host >
- equ_aubv() : internal::VectorOperations::functions< Number, Number2, MemorySpace >, internal::VectorOperations::functions< Number, Number, ::MemorySpace::Default >, internal::VectorOperations::functions< Number, Number2, ::MemorySpace::Host >
- equal() : PointerComparison
- equilibrate_matrix : LinearAlgebra::TpetraWrappers::SolverDirectKLU2< Number, MemorySpace >::AdditionalData
- erase() : CellDataStorage< CellIteratorType, DataType >
- error_code : LACExceptions::ExcPETScError, StandardExceptions::ExcExodusII, StandardExceptions::ExcMPI
- error_file_name : ParsedConvergenceTable
- error_from_exact() : ParsedConvergenceTable
- error_in_function : PETScWrappers::TimeStepper< VectorType, PMatrixType, AMatrixType >
- error_norm : TimeStepping::EmbeddedExplicitRungeKutta< VectorType >::Status
- estimate() : KellyErrorEstimator< dim, spacedim >, KellyErrorEstimator< 1, spacedim >
- estimate_eigenvalues() : PreconditionChebyshev< MatrixType, VectorType, PreconditionerType >, PreconditionRelaxation< MatrixType, PreconditionerType >
- ETT : FEFacePointEvaluation< n_components_, dim, spacedim, Number >, FEPointEvaluation< n_components_, dim, spacedim, Number >, FEPointEvaluationBase< n_components_, dim, spacedim, Number >
- Euler : AutoDerivativeFunction< dim >
- euler_dof_handler : MappingFEField< dim, spacedim, VectorType >, MappingQEulerian< dim, VectorType, spacedim >
- euler_transform_vectors : MappingQ1Eulerian< dim, VectorType, spacedim >
- euler_vector : MappingFEField< dim, spacedim, VectorType >, MappingQEulerian< dim, VectorType, spacedim >
- Eval : internal::FEEvaluationImpl< type, dim, fe_degree, n_q_points_1d, Number >, internal::FEEvaluationImplCollocation< dim, fe_degree, Number >, internal::FEFaceEvaluationImpl< symmetric_evaluate, dim, fe_degree, n_q_points_1d, Number >
- evaluate() : AnisotropicPolynomials< dim >, BarycentricPolynomials< dim >, Differentiation::SD::BatchOptimizer< ReturnType >, FE_NedelecSZ< dim, spacedim >, FEEvaluation< dim, fe_degree, n_q_points_1d, n_components_, Number, VectorizedArrayType >, FEFaceEvaluation< dim, fe_degree, n_q_points_1d, n_components_, Number, VectorizedArrayType >, FEFacePointEvaluation< n_components_, dim, spacedim, Number >, FEPointEvaluation< n_components_, dim, spacedim, Number >, Histogram, internal::FEEvaluationFactory< dim, Number >, internal::FEEvaluationImpl< type, dim, fe_degree, n_q_points_1d, Number >, internal::FEEvaluationImpl< MatrixFreeFunctions::tensor_none, dim, fe_degree, n_q_points_1d, Number >, internal::FEEvaluationImplCollocation< dim, fe_degree, Number >, internal::FEEvaluationImplTransformToCollocation< dim, fe_degree, n_q_points_1d, Number >, internal::FEFaceEvaluationFactory< dim, Number >, internal::FEFaceEvaluationGatherFactory< dim, Number, VectorizedArrayType >, PolynomialsABF< dim >, PolynomialsAdini< dim >, PolynomialsBDM< dim >, PolynomialsBernardiRaugel< dim >, PolynomialsNedelec< dim >, PolynomialSpace< dim >, PolynomialsRannacherTurek< dim >, PolynomialsRaviartThomas< dim >, PolynomialsRT_Bubbles< dim >, Portable::FEEvaluation< dim, fe_degree, n_q_points_1d, n_components_, Number >, ScalarLagrangePolynomialPyramid< dim >, ScalarLagrangePolynomialWedge< dim >, ScalarPolynomialsBase< dim >, SelectEvaluator< dim, fe_degree, n_q_points_1d, Number >, TensorPolynomialsBase< dim >, TensorProductPolynomials< dim, PolynomialType >, TensorProductPolynomialsBubbles< dim >, TensorProductPolynomialsConst< dim >
- evaluate_all_convergence_rates() : ConvergenceTable
- evaluate_and_process() : Utilities::MPI::RemotePointEvaluation< dim, spacedim >
- evaluate_coefficients() : Portable::MatrixFree< dim, Number >
- evaluate_collocation_space() : internal::MatrixFreeFunctions::UnivariateShapeData< Number >
- evaluate_convergence_rates() : ConvergenceTable
- evaluate_ellipsoid() : Functions::SignedDistance::Ellipsoid< dim >
- evaluate_fast() : FEPointEvaluation< n_components_, dim, spacedim, Number >
- evaluate_field() : PointValueHistory< dim >
- evaluate_field_at_requested_location() : PointValueHistory< dim >
- evaluate_gradients() : Portable::internal::EvaluatorTensorProduct< evaluate_general, dim, fe_degree, n_q_points_1d, Number >
- evaluate_in_face() : FEFaceEvaluation< dim, fe_degree, n_q_points_1d, n_components_, Number, VectorizedArrayType >, FEFacePointEvaluation< n_components_, dim, spacedim, Number >, internal::FEFaceEvaluationFactory< dim, Number >, internal::FEFaceEvaluationImpl< symmetric_evaluate, dim, fe_degree, n_q_points_1d, Number >, internal::FEFaceEvaluationImplEvaluateSelector< dim, Number >
- evaluate_or_integrate() : internal::FEEvaluationImpl< MatrixFreeFunctions::tensor_raviart_thomas, dim, fe_degree, n_q_points_1d, Number >, internal::FEEvaluationImplSelector< dim, Number, do_integrate >
- evaluate_or_integrate_in_face() : internal::FEFaceEvaluationImplRaviartThomas< dim, fe_degree, n_q_points_1d, Number >
- evaluate_scalar_field() : DataPostprocessor< dim >, DataPostprocessors::BoundaryIds< dim >
- evaluate_shape_functions() : internal::MatrixFreeFunctions::UnivariateShapeData< Number >
- evaluate_slow() : FEPointEvaluation< n_components_, dim, spacedim, Number >
- evaluate_tensor() : internal::FEFaceEvaluationImplEvaluateSelector< dim, Number >
- evaluate_tensor_none() : internal::FEFaceEvaluationImplEvaluateSelector< dim, Number >
- evaluate_values() : Portable::internal::EvaluatorTensorProduct< evaluate_general, dim, fe_degree, n_q_points_1d, Number >
- evaluate_values_and_gradients() : Portable::internal::EvaluatorTensorProduct< evaluate_general, dim, fe_degree, n_q_points_1d, Number >
- evaluate_vector_field() : DataPostprocessor< dim >
- evaluation_data : MGTransferMatrixFree< dim, Number >
- evaluation_flags : FERemoteEvaluation< dim, n_components, value_type >
- evaluation_points : DataPostprocessorInputs::CommonInputs< spacedim >
- EvaluatorTensorProduct() : internal::EvaluatorTensorProduct< variant, dim, n_rows, n_columns, Number, Number2 >, internal::EvaluatorTensorProduct< variant, dim, 0, 0, Number, Number2 >, Portable::internal::EvaluatorTensorProduct< evaluate_general, dim, fe_degree, n_q_points_1d, Number >
- evens : internal::MatrixFreeFunctions::TaskInfo
- Event() : Algorithms::Event
- every_call : TimerOutput
- every_call_and_summary : TimerOutput
- evolve_one_time_step() : TimeStepping::EmbeddedExplicitRungeKutta< VectorType >, TimeStepping::ExplicitRungeKutta< VectorType >, TimeStepping::ImplicitRungeKutta< VectorType >, TimeStepping::LowStorageRungeKutta< VectorType >, TimeStepping::RungeKutta< VectorType >, TimeStepping::TimeStepping< VectorType >
- exact_residual : SolverBicgstab< VectorType >::AdditionalData
- exc : ExceptionBase
- ExcAccessToNonLocalElement() : LinearAlgebra::distributed::Vector< Number, MemorySpace >, LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, LinearAlgebra::TpetraWrappers::SparsityPattern< MemorySpace >, LinearAlgebra::TpetraWrappers::Vector< Number, MemorySpace >, TrilinosWrappers::MPI::Vector, TrilinosWrappers::SparseMatrix, TrilinosWrappers::SparsityPattern
- ExcAccessToNonlocalRow() : LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, LinearAlgebra::TpetraWrappers::SparsityPatternIterators::Accessor< MemorySpace >, PETScWrappers::MatrixIterators::const_iterator::Accessor, TrilinosWrappers::SparseMatrix, TrilinosWrappers::SparsityPatternIterators::Accessor
- ExcAccessToNonPresentElement() : LinearAlgebra::TpetraWrappers::SparsityPattern< MemorySpace >, TrilinosWrappers::SparseMatrix, TrilinosWrappers::SparsityPattern
- ExcAccessToUninitializedField() : FEValuesBase< dim, spacedim >
- ExcAdvanceInvalidObject() : TriaRawIterator< Accessor >
- ExcAlignedVectorChangeAfterReplication() : AlignedVector< T >
- ExcAlreadyAtTopLevel() : ParameterHandler
- ExcAlreadyPrepForCoarseAndRef() : Legacy::SolutionTransfer< dim, VectorType, spacedim >
- ExcAlreadyPrepForRef() : Legacy::SolutionTransfer< dim, VectorType, spacedim >
- ExcAssignmentOfInactiveObject() : TriaActiveIterator< Accessor >
- ExcAssignmentOfUnusedObject() : TriaIterator< Accessor >
- ExcBeyondEndOfMatrix() : PETScWrappers::MatrixIterators::const_iterator::Accessor
- ExcBeyondEndOfSparsityPattern() : LinearAlgebra::TpetraWrappers::SparsityPatternIterators::Accessor< MemorySpace >, TrilinosWrappers::SparsityPatternIterators::Accessor
- ExcBlockDimensionMismatch() : BlockSparseMatrix< number >
- ExcBlockIndexMismatch() : MatrixBlock< MatrixType >
- ExcBoundaryIdNotFound() : Triangulation< dim, spacedim >
- ExcCannotOpenIncludeStatementFile() : ParameterHandler
- ExcCannotParseLine() : ParameterHandler
- ExcCantCompareIterators() : DoFAccessor< structdim, dim, spacedim, level_dof_access >, DoFAccessor< 0, 1, spacedim, level_dof_access >
- ExcCellDataTypeMismatch() : CellDataStorage< CellIteratorType, DataType >
- ExcCellFlaggedForCoarsening() : CellAccessor< dim, spacedim >
- ExcCellFlaggedForRefinement() : CellAccessor< dim, spacedim >
- ExcColMapMismatch() : LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >
- ExcColumnNotExistent() : TableHandler
- ExcColumnNotStoredHere() : AffineConstraints< number >
- ExcColumnOrSuperColumnNotExistent() : TableHandler
- ExcCommasNotAllowed() : Patterns::MultipleSelection
- ExcDataAlreadyAdded() : DataOutStack< dim, spacedim >
- ExcDataLostSync() : PointValueHistory< dim >
- ExcDataNotCleared() : DataOutStack< dim, spacedim >
- ExcDBMESHWrongDimension() : GridIn< dim, spacedim >
- ExcDecompositionNotStable() : SparseMIC< number >
- ExcDereferenceInvalidCell() : TriaRawIterator< Accessor >
- ExcDereferenceInvalidObject() : TriaRawIterator< Accessor >
- ExcDiagonalsNotStored() : PreconditionBlockBase< number >
- ExcDifferentChunkSparsityPatterns() : ChunkSparseMatrix< number >
- ExcDifferentParallelPartitioning() : LinearAlgebra::EpetraWrappers::Vector, LinearAlgebra::TpetraWrappers::Vector< Number, MemorySpace >, TrilinosWrappers::MPI::Vector
- ExcDifferentSparsityPatterns() : SparseMatrix< number >
- ExcDistortedMappedCell() : Mapping< dim, spacedim >
- ExcDoFConstrainedToConstrainedDoF() : AffineConstraints< number >
- ExcDoFHandlerChanged() : PointValueHistory< dim >
- ExcDoFHandlerRequired() : PointValueHistory< dim >
- ExcDoFIsConstrainedFromBothObjects() : AffineConstraints< number >
- ExcDoFIsConstrainedToConstrainedDoF() : AffineConstraints< number >
- ExcDomainMapMismatch() : LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >
- ExcEmbeddingVoid() : FiniteElement< dim, spacedim >
- ExcEmptyData() : Histogram
- ExcEmptyLevel() : Triangulation< dim, spacedim >
- ExcEmptyMatrix() : FullMatrix< number >
- ExcEmptyObject() : ChunkSparsityPattern
- ExcEncounteredDeprecatedEntries() : ParameterHandler
- ExcEntryAllocationFailure() : SparseMatrixEZ< number >
- ExcEntryAlreadyExists() : AffineConstraints< number >, ParameterHandler
- ExcEntryIsDeprecated() : ParameterHandler
- ExcEntryUndeclared() : ParameterHandler
- ExceptionBase() : ExceptionBase
- ExcExodusII() : StandardExceptions::ExcExodusII
- ExcFaceHasNoSubfaces() : FESubfaceValues< dim, spacedim >
- ExcFacesHaveNoLevel() : Triangulation< dim, spacedim >
- ExcFEDontMatch() : FEValuesBase< dim, spacedim >
- ExcFEHasNoSupportPoints() : FiniteElement< dim, spacedim >
- ExcFENotPrimitive() : FEValuesBase< dim, spacedim >, FiniteElement< dim, spacedim >
- ExcFEQCannotHaveDegree0() : FE_Q_Base< dim, spacedim >
- ExcFileNotFound() : PathSearch
- ExcFlagsNotCleared() : PersistentTriangulation< dim, spacedim >
- ExcFunctionNotProvided() : SUNDIALS::ARKode< VectorType >, SUNDIALS::IDA< VectorType >, SUNDIALS::KINSOL< VectorType >
- ExcGhostIndexArrayHasWrongSize() : Utilities::MPI::Partitioner
- ExcGmshNoCellInformation() : GridIn< dim, spacedim >
- ExcGmshUnsupportedGeometry() : GridIn< dim, spacedim >
- ExcGridNotDeleted() : TimeStepBase_Tria< dim >
- ExcGridReadError() : Triangulation< dim, spacedim >
- exchange_ghost_particles() : Particles::ParticleHandler< dim, spacedim >
- ExcHistoryDataRequired() : SolverControl
- ExcIDAError() : SUNDIALS::IDA< VectorType >
- ExcInactiveCell() : MappingFEField< dim, spacedim, VectorType >, MappingQ1Eulerian< dim, VectorType, spacedim >, MappingQEulerian< dim, VectorType, spacedim >
- ExcIncompatibleArraySize() : Histogram
- ExcIncompatibleColNumbers() : BlockMatrixBase< MatrixType >, BlockSparsityPatternBase< SparsityPatternType >, TrilinosWrappers::BlockSparseMatrix
- ExcIncompatibleDatasetNames() : DataOutReader< dim, spacedim >
- ExcIncompatibleDimensions() : DataOutReader< dim, spacedim >
- ExcIncompatibleGrids() : InterGridMap< MeshType >
- ExcIncompatibleNumberOfElements() : KellyErrorEstimator< dim, spacedim >, KellyErrorEstimator< 1, spacedim >
- ExcIncompatiblePatchLists() : DataOutReader< dim, spacedim >
- ExcIncompatibleRowNumbers() : BlockMatrixBase< MatrixType >, BlockSparsityPatternBase< SparsityPatternType >, TrilinosWrappers::BlockSparseMatrix
- ExcInconsistentCoarseningFlags() : Triangulation< dim, spacedim >
- ExcIncorrectConstraint() : AffineConstraints< number >
- ExcIndexNotPresent() : IndexSet, Utilities::MPI::Partitioner
- ExcIndexRange() : internal::TableBaseAccessors::Accessor< N, T, C, P >
- ExcInterpolationNotImplemented() : FiniteElement< dim, spacedim >
- ExcInUse() : EnableObserverPointer
- ExcInvalidArraySize() : ChunkSparsityPattern
- ExcInvalidBoundaryFunction() : KellyErrorEstimator< dim, spacedim >, KellyErrorEstimator< 1, spacedim >
- ExcInvalidBoundaryIndicator() : DoFHandler< dim, spacedim >
- ExcInvalidCoefficient() : KellyErrorEstimator< dim, spacedim >, KellyErrorEstimator< 1, spacedim >
- ExcInvalidCombinationOfDimensions() : DataOutBase::Patch< dim, spacedim >, DataOutBase::Patch< 0, spacedim >
- ExcInvalidComparison() : TriaRawIterator< Accessor >
- ExcInvalidComponentMask() : KellyErrorEstimator< dim, spacedim >, KellyErrorEstimator< 1, spacedim >
- ExcInvalidCoordinate() : GeometryInfo< dim >
- ExcInvalidData() : Mapping< dim, spacedim >
- ExcInvalidDBMeshFormat() : GridIn< dim, spacedim >
- ExcInvalidDBMESHInput() : GridIn< dim, spacedim >
- ExcInvalidDestination() : FullMatrix< number >
- ExcInvalidElement() : FilteredIterator< BaseIterator >
- ExcInvalidEntry() : SparseMatrixEZ< number >
- ExcInvalidEntryForPattern() : ParameterHandler
- ExcInvalidExpressionSize() : FunctionParser< dim >, TensorFunctionParser< rank, dim, Number >
- ExcInvalidFEIndex() : DoFHandler< dim, spacedim >
- ExcInvalidGMSHInput() : GridIn< dim, spacedim >
- ExcInvalidIndex() : ChunkSparseMatrix< number >, ChunkSparsityPattern, LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, LinearAlgebra::TpetraWrappers::SparsityPattern< MemorySpace >, SparseMatrix< number >, TrilinosWrappers::SparseMatrix, TrilinosWrappers::SparsityPattern
- ExcInvalidIndexWithinRow() : LinearAlgebra::TpetraWrappers::SparseMatrixIterators::Iterator< Number, MemorySpace, Constness >, LinearAlgebra::TpetraWrappers::SparsityPatternIterators::Iterator< MemorySpace >, PETScWrappers::MatrixIterators::const_iterator, TrilinosWrappers::SparseMatrixIterators::Iterator< Constness >, TrilinosWrappers::SparsityPatternIterators::Iterator
- ExcInvalidKey() : InterGridMap< MeshType >
- ExcInvalidLevel() : DoFHandler< dim, spacedim >, Triangulation< dim, spacedim >
- ExcInvalidName() : Histogram
- ExcInvalidNumber() : ChunkSparsityPattern
- ExcInvalidNumberOfPartitions() : ChunkSparsityPattern, SparsityPattern
- ExcInvalidObject() : DoFAccessor< structdim, dim, spacedim, level_dof_access >, DoFAccessor< 0, 1, spacedim, level_dof_access >
- ExcInvalidOrder() : QuadratureSelector< dim >
- ExcInvalidPosition() : TimeDependent
- ExcInvalidQGaussOrder() : QuadratureSelector< dim >
- ExcInvalidQuadrature() : QuadratureSelector< dim >
- ExcInvalidQuadratureFormula() : QIterated< dim >
- ExcInvalidRange() : Patterns::List, Patterns::Map
- ExcInvalidRefinementCase() : RefinementCase< dim >
- ExcInvalidState() : GridOut
- ExcInvalidStrengthening() : SparseILU< number >, SparseLUDecomposition< number >, SparseMIC< number >
- ExcInvalidSubface() : GeometryInfo< dim >
- ExcInvalidSubfaceCase() : internal::SubfaceCase< dim >
- ExcInvalidTensorIndex() : DerivativeForm< order, dim, spacedim, Number >
- ExcInvalidValue() : TimeStepBase_Tria_Flags::RefinementData< dim >, TimeStepBase_Tria_Flags::RefinementFlags< dim >
- ExcInvalidVertexIndex() : GridIn< dim, spacedim >
- ExcInvalidVertexIndexGmsh() : GridIn< dim, spacedim >
- ExcInvalidXMLParameterFile() : ParameterHandler
- ExcInverseMatricesAlreadyExist() : PreconditionBlock< MatrixType, inverse_type >
- ExcInverseNotAvailable() : PreconditionBlockBase< number >
- ExcIteratorRange() : ChunkSparseMatrix< number >, ChunkSparsityPattern, SparseMatrix< number >, SparsityPattern
- ExcIteratorRangeDoesNotMatchVectorSize() : BlockVector< Number >, LinearAlgebra::distributed::BlockVector< Number >, PETScWrappers::MPI::BlockVector, TrilinosWrappers::MPI::BlockVector
- ExcKINSOLError() : SUNDIALS::KINSOL< VectorType >
- ExcLineInexistent() : AffineConstraints< number >
- ExcLocalRowsTooLarge() : PETScWrappers::MPI::SparseMatrix
- ExcMatricesNotBuilt() : MGTransferBlockBase, MGTransferComponentBase, MGTransferPrebuilt< VectorType >
- ExcMatrixDoesNotMatch() : DoFAccessor< structdim, dim, spacedim, level_dof_access >, DoFAccessor< 0, 1, spacedim, level_dof_access >
- ExcMatrixIsClosed() : AffineConstraints< number >
- ExcMatrixIsCompressed() : ChunkSparsityPattern, SparsityPattern
- ExcMatrixNotClosed() : AffineConstraints< number >
- ExcMatrixNotCompressed() : LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, TrilinosWrappers::SparseMatrix
- ExcMatrixNotPositiveDefinite() : FullMatrix< number >
- ExcMETISNotInstalled() : ChunkSparsityPattern
- ExcMissingIndexSet() : LinearAlgebra::TpetraWrappers::Vector< Number, MemorySpace >
- ExcMPI() : StandardExceptions::ExcMPI
- ExcNameAlreadyUsed() : DataOutStack< dim, spacedim >
- ExcNameHasBeenFound() : GeneralDataStorage
- ExcNameMismatch() : AnyData
- ExcNameNotFound() : AnyData, GeneralDataStorage
- ExcNeedsCollectSizes() : BlockSparsityPatternBase< SparsityPatternType >
- ExcNeedsDoFHandler() : FEValuesBase< dim, spacedim >::CellIteratorWrapper
- ExcNewNumbersNotConsecutive() : DoFHandler< dim, spacedim >
- ExcNoClass() : PathSearch
- ExcNoComponentSelected() : ComponentMask
- ExcNoDiagonal() : SparseMatrixEZ< number >
- ExcNoFESelected() : DoFHandler< dim, spacedim >
- ExcNoFiniteElements() : hp::FECollection< dim, spacedim >
- ExcNoIndependent() : PointValueHistory< dim >
- ExcNoMatrixGivenToUse() : PreconditionSelector< MatrixType, VectorType >
- ExcNonMatchingBlockVectors() : PETScWrappers::MPI::BlockVector, TrilinosWrappers::MPI::BlockVector
- ExcNonMatchingElements() : LinearAlgebra::distributed::Vector< Number, MemorySpace >
- ExcNonMatchingMaps() : LinearAlgebra::TpetraWrappers::PreconditionBase< Number, MemorySpace >, TrilinosWrappers::PreconditionBase
- ExcNoProlongation() : MGTransferPrebuilt< VectorType >
- ExcNoQuadrature() : hp::QCollection< dim >
- ExcNoSolutions() : KellyErrorEstimator< dim, spacedim >, KellyErrorEstimator< 1, spacedim >
- ExcNoSubscriber() : EnableObserverPointer
- ExcNoSubsection() : ParameterHandler
- ExcNotActive() : DoFAccessor< structdim, dim, spacedim, level_dof_access >, DoFAccessor< 0, 1, spacedim, level_dof_access >
- ExcNotAllocatedHere() : VectorMemory< VectorType >
- ExcNoTask() : Threads::Task< RT >
- ExcNotCompressed() : ChunkSparsityPattern, SparsityPattern
- ExcNotEnoughSpace() : ChunkSparsityPattern, SparsityPattern
- ExcNotEnoughSpaceDimensionLabels() : DataOutBase::GnuplotFlags
- ExcNotImplementedWithHP() : DoFHandler< dim, spacedim >
- ExcNotPrepared() : Legacy::SolutionTransfer< dim, VectorType, spacedim >
- ExcNotRegular() : FullMatrix< number >
- ExcNotReinited() : FEValuesBase< dim, spacedim >
- ExcNoTriangulationSelected() : GridIn< dim, spacedim >
- ExcOnlyAvailableWithHP() : DoFHandler< dim, spacedim >, FEInterfaceValues< dim, spacedim >, MeshWorker::ScratchData< dim, spacedim >
- ExcOnlyAvailableWithoutHP() : FEInterfaceValues< dim, spacedim >, MeshWorker::ScratchData< dim, spacedim >
- ExcParseError() : FunctionParser< dim >, TensorFunctionParser< rank, dim, Number >
- ExcPeriodicBox() : FlatManifold< dim, spacedim >
- ExcPETScError() : LACExceptions::ExcPETScError
- ExcPointerIndexClash() : internal::TriangulationImplementation::TriaObjects
- ExcPointerToDifferentVectors() : internal::BlockVectorIterators::Iterator< BlockVectorType, Constness >
- ExcPreconditionerNotDefinite() : SolverMinRes< VectorType >
- ExcProjectionVoid() : FiniteElement< dim, spacedim >
- ExcPureFunction() : MeshWorker::LocalIntegrator< dim, spacedim, number >
- ExcRadialVariableHasNegativeValues() : DataOutRotation< dim, spacedim >
- ExcRateColumnAlreadyExists() : ConvergenceTable
- ExcRefineCellNotActive() : CellAccessor< dim, spacedim >
- ExcReinitCalledWithBoundaryFace() : FESubfaceValues< dim, spacedim >
- ExcRowNotStoredHere() : AffineConstraints< number >
- ExcShapeFunctionNotPrimitive() : FEValuesBase< dim, spacedim >, FiniteElement< dim, spacedim >
- ExcSLEPcEigenvectorConvergenceMismatchError() : SLEPcWrappers::SolverBase
- ExcSLEPcError() : SLEPcWrappers::SolverBase
- ExcSLEPcWrappersUsageError() : SLEPcWrappers::SolverBase
- ExcSolverDoesNotExist() : SolverSelector< VectorType >
- ExcSourceEqualsDestination() : ChunkSparseMatrix< number >, FullMatrix< number >, LinearAlgebra::TpetraWrappers::SparseMatrix< Number, MemorySpace >, PETScWrappers::MatrixBase, SparseMatrix< number >, TrilinosWrappers::SparseMatrix
- ExcStrengthenDiagonalTooSmall() : SparseMIC< number >
- ExcSuperColumnNotExistent() : TableHandler
- ExcTooFewTmpVectors() : SolverGMRES< VectorType >
- ExcTransformationFailed() : Mapping< dim, spacedim >
- ExcTransposeNotSupported() : LinearAlgebra::TpetraWrappers::PreconditionBase< Number, MemorySpace >
- ExcTriangulationMismatch() : CellDataStorage< CellIteratorType, DataType >
- ExcTriangulationNotEmpty() : Triangulation< dim, spacedim >
- ExcTriaNotEmpty() : PersistentTriangulation< dim, spacedim >
- ExcTrilinosError() : LinearAlgebra::EpetraWrappers::Vector, LinearAlgebra::TpetraWrappers::SolverDirectBase< Number, MemorySpace >, LinearAlgebra::TpetraWrappers::SparsityPattern< MemorySpace >, LinearAlgebra::TpetraWrappers::Vector< Number, MemorySpace >, TrilinosWrappers::MPI::Vector, TrilinosWrappers::SolverBase, TrilinosWrappers::SolverDirect, TrilinosWrappers::SparseMatrix, TrilinosWrappers::SparsityPattern
- ExcTypeMismatch() : AnyData, GeneralDataStorage
- ExcUMFPACKError() : SparseDirectUMFPACK
- ExcUnbalancedSubsections() : ParameterHandler
- ExcUndefinedTexFormat() : TableHandler
- ExcUnitShapeValuesDoNotExist() : FiniteElement< dim, spacedim >
- ExcUnknownElementType() : GridIn< dim, spacedim >
- ExcUnknownIdentifier() : GridIn< dim, spacedim >
- ExcUnknownSectionType() : GridIn< dim, spacedim >
- ExcValueDoesNotMatchPattern() : ParameterHandler
- ExcVectorDoesNotMatch() : DoFAccessor< structdim, dim, spacedim, level_dof_access >, DoFAccessor< 0, 1, spacedim, level_dof_access >
- ExcVectorNotDeclared() : DataOutStack< dim, spacedim >
- ExcVectorNotEmpty() : DoFAccessor< structdim, dim, spacedim, level_dof_access >, DoFAccessor< 0, 1, spacedim, level_dof_access >
- ExcVectorTypeNotCompatible() : LinearAlgebra::distributed::BlockVector< Number >, LinearAlgebra::distributed::Vector< Number, MemorySpace >, LinearAlgebra::EpetraWrappers::Vector, LinearAlgebra::TpetraWrappers::Vector< Number, MemorySpace >
- ExcWrongBlockSize() : PreconditionBlock< MatrixType, inverse_type >
- ExcWrongInterfaceMatrixSize() : FiniteElement< dim, spacedim >
- ExcWrongMode() : PETScWrappers::MatrixBase
- ExcWrongNumberOfDataEntries() : TableHandler
- ExcZeroPivot() : SparseILU< number >
- exec_type : GinkgoWrappers::SolverBase< ValueType, IndexType >
- execute() : internal::MatrixFreeFunctions::color::PartitionWork, internal::MatrixFreeFunctions::MPICommunication, internal::MatrixFreeFunctions::partition::CellWork, internal::MatrixFreeFunctions::partition::PartitionWork
- execute_coarsening() : Triangulation< dim, spacedim >
- execute_coarsening_and_refinement() : parallel::distributed::Triangulation< dim, spacedim >, parallel::fullydistributed::Triangulation< dim, spacedim >, parallel::shared::Triangulation< dim, spacedim >, PersistentTriangulation< dim, spacedim >, Triangulation< dim, spacedim >
- execute_refinement() : internal::TriangulationImplementation::Implementation, internal::TriangulationImplementation::ImplementationMixedMesh, internal::TriangulationImplementation::Policy< dim, spacedim >, internal::TriangulationImplementation::PolicyWrapper< dim, spacedim, T >, Triangulation< dim, spacedim >
- execute_refinement_isotropic() : internal::TriangulationImplementation::Implementation
- execute_transfer() : parallel::distributed::Triangulation< dim, spacedim >
- executed() : Differentiation::SD::internal::CSEDictionaryVisitor< ReturnType, ExpressionType >
- executor : GinkgoWrappers::SolverBase< ValueType, IndexType >, MultithreadInfo
- exemplar : Threads::ThreadLocalStorage< T >
- existing_points : DataOutBase::DataOutFilter
- exists() : BlockSparsityPatternBase< SparsityPatternType >, ChunkSparsityPattern, DynamicSparsityPattern, LinearAlgebra::TpetraWrappers::SparsityPattern< MemorySpace >, SparsityPattern, TrilinosWrappers::SparsityPattern
- exit_delta_t : TimeStepping::EmbeddedExplicitRungeKutta< VectorType >::Status
- exit_function : ScopeExit
- exodusii : GridIn< dim, spacedim >
- exodusii_face_to_deal_face() : ReferenceCell
- exodusii_vertex_to_deal_vertex() : ReferenceCell
- exp() : VectorizedArray< Number, width >
- explicit_data() : Algorithms::ThetaTimestepping< VectorType >
- explicit_function : PETScWrappers::TimeStepper< VectorType, PMatrixType, AMatrixType >, SUNDIALS::ARKode< VectorType >
- explicit_jacobian : PETScWrappers::TimeStepper< VectorType, PMatrixType, AMatrixType >
- ExplicitRungeKutta() : TimeStepping::ExplicitRungeKutta< VectorType >
- exponent : ParsedConvergenceTable
- exponents : Functions::Monomial< dim, Number >, Functions::Polynomial< dim >
- export_to_ghosted_array() : PETScWrappers::CommunicationPattern, PETScWrappers::Partitioner, Utilities::MPI::NoncontiguousPartitioner
- export_to_ghosted_array_finish() : internal::MatrixFreeFunctions::VectorDataExchange::Base, internal::MatrixFreeFunctions::VectorDataExchange::Full, internal::MatrixFreeFunctions::VectorDataExchange::PartitionerWrapper, PETScWrappers::CommunicationPattern, PETScWrappers::Partitioner, Utilities::MPI::NoncontiguousPartitioner, Utilities::MPI::Partitioner
- export_to_ghosted_array_finish_impl() : internal::MatrixFreeFunctions::VectorDataExchange::Full
- export_to_ghosted_array_start() : internal::MatrixFreeFunctions::VectorDataExchange::Base, internal::MatrixFreeFunctions::VectorDataExchange::Full, internal::MatrixFreeFunctions::VectorDataExchange::PartitionerWrapper, PETScWrappers::CommunicationPattern, PETScWrappers::Partitioner, Utilities::MPI::NoncontiguousPartitioner, Utilities::MPI::Partitioner
- export_to_ghosted_array_start_impl() : internal::MatrixFreeFunctions::VectorDataExchange::Full
- Expression() : Differentiation::SD::Expression
- expression : Differentiation::SD::Expression
- Expression() : Differentiation::SD::Expression
- expressions : internal::FunctionParser::ParserImplementation< dim, Number >
- extend() : BoundingBox< spacedim, Number >
- ExtendableQuadrature() : NonMatching::internal::QuadratureGeneratorImplementation::ExtendableQuadrature< dim >
- extent_in_direction() : TriaAccessor< structdim, dim, spacedim >, TriaAccessor< 0, dim, spacedim >
- exterior : MeshWorker::DoFInfoBox< dim, DOFINFO >
- exterior_face_available : MeshWorker::DoFInfoBox< dim, DOFINFO >
- exterior_face_no : internal::MatrixFreeFunctions::FaceToCellTopology< vectorization_width >
- external_data : DataOutBase::PovrayFlags
- external_partitioners : MGTransferMF< dim, Number, MemorySpace >
- extra_column_functions : ParsedConvergenceTable
- extra_columns : ParsedConvergenceTable
- extra_off_diagonals : SparseLUDecomposition< number >::AdditionalData
- extract() : Differentiation::SD::BatchOptimizer< ReturnType >, TensorAccessors::internal::ExtractHelper< position, rank >, TensorAccessors::internal::ExtractHelper< rank, rank >
- extract_gradient_component() : Differentiation::AD::ScalarFunction< dim, ADNumberTypeCode, ScalarType >
- extract_hessian_component() : Differentiation::AD::ScalarFunction< dim, ADNumberTypeCode, ScalarType >
- extract_jacobian_component() : Differentiation::AD::VectorFunction< dim, ADNumberTypeCode, ScalarType >
- extract_local_dof_values() : MeshWorker::ScratchData< dim, spacedim >
- extract_row_copy() : ChunkSparseMatrix< number >
- extract_submatrix_from() : FullMatrix< number >
- extract_subvector_to() : BlockVectorBase< VectorType >, LinearAlgebra::distributed::Vector< Number, MemorySpace >, LinearAlgebra::EpetraWrappers::Vector, LinearAlgebra::ReadWriteVector< Number >, LinearAlgebra::TpetraWrappers::Vector< Number, MemorySpace >, PETScWrappers::VectorBase, ReadVector< Number >, TrilinosWrappers::MPI::Vector, Vector< Number >
- extract_value_component() : Differentiation::AD::VectorFunction< dim, ADNumberTypeCode, ScalarType >
- ExtractLevelVisitor() : ExtractLevelVisitor< Value, Options, Translator, Box, Allocators >
- extractor : FEInterfaceViews::Scalar< dim, spacedim >, FEInterfaceViews::Vector< dim, spacedim >, FEValuesExtractors::FirstCoupling< Extractor >, FEValuesExtractors::SecondCoupling< Extractor >