Index

A

Abs (class in ufl.algebra) (class in ufl.classes) abs() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) AbstractCell (class in ufl) (class in ufl.cell) (class in ufl.classes) AbstractDomain (class in ufl) (class in ufl.classes) (class in ufl.domain) AbstractFunctionSpace (class in ufl.classes) (class in ufl.functionspace) accumulate_integrands_with_same_metadata() (in module ufl.algorithms.domain_analysis) Acos (class in ufl.classes) (class in ufl.mathfunctions) acos() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) Action (class in ufl) (class in ufl.action) (class in ufl.classes) action() (in module ufl) (in module ufl.formoperators) add() (ufl.formatting.ufl2unicode.PrecedenceRules method) adj_expr() (in module ufl.compound_expressions) adj_expr_2x2() (in module ufl.compound_expressions) adj_expr_3x3() (in module ufl.compound_expressions) adj_expr_4x4() (in module ufl.compound_expressions) Adjoint (class in ufl) (class in ufl.adjoint) (class in ufl.classes) adjoint() (in module ufl) (in module ufl.formoperators) affine_mesh() (in module ufl.domain) always_reconstruct() (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) And() (in module ufl) (in module ufl.operators) and_condition() (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) AndCondition (class in ufl.classes) (class in ufl.conditional) apply_algebra_lowering() (in module ufl.algorithms.apply_algebra_lowering) apply_coordinate_derivatives() (in module ufl.algorithms.apply_derivatives) apply_default_restrictions() (in module ufl.algorithms.apply_restrictions) apply_derivatives() (in module ufl.algorithms.apply_derivatives) apply_function_pullbacks() (in module ufl.algorithms.apply_function_pullbacks) apply_geometry_lowering() (in module ufl.algorithms.apply_geometry_lowering) apply_integral_scaling() (in module ufl.algorithms.apply_integral_scaling) apply_known_single_pullback() (in module ufl.algorithms.apply_function_pullbacks) apply_restrictions() (in module ufl.algorithms.apply_restrictions) apply_single_function_pullbacks() (in module ufl.algorithms.apply_function_pullbacks) apply_transformer() (in module ufl.algorithms) (in module ufl.algorithms.transformer) Argument (class in ufl) (class in ufl.argument) (class in ufl.classes) argument() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.FormSplitter method) (ufl.algorithms.formsplitter.FormSplitter method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.algorithms.strip_terminal_data.TerminalStripper method) (ufl.classes.ComplexValue method) (ufl.constantvalue.ComplexValue method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method)

argument_slots() (ufl.classes.BaseFormOperator method) (ufl.classes.BaseFormOperatorDerivative method) (ufl.core.base_form_operator.BaseFormOperator method) (ufl.differentiation.BaseFormOperatorDerivative method) Arguments() (in module ufl) (in module ufl.argument) arguments() (ufl.argument.Coargument method) (ufl.BaseForm method) (ufl.classes.BaseForm method) (ufl.classes.Coargument method) (ufl.Coargument method) (ufl.form.BaseForm method) ArityChecker (class in ufl.algorithms.check_arities) ArityMismatch as_cell() (in module ufl) (in module ufl.cell) as_domain() (in module ufl) (in module ufl.domain) as_form() (in module ufl.form) as_integral_type() (in module ufl.measure) as_matrix() (in module ufl) (in module ufl.tensors) as_scalar() (in module ufl.tensors) as_scalars() (in module ufl.tensors) as_tensor() (in module ufl) (in module ufl.tensors) as_ufl() (in module ufl) (in module ufl.constantvalue) as_vector() (in module ufl) (in module ufl.tensors) Asin (class in ufl.classes) (class in ufl.mathfunctions) asin() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) assemble() (ufl.classes.ExternalOperator method) (ufl.core.external_operator.ExternalOperator method) (ufl.ExternalOperator method) assign_precedences() (in module ufl.precedence) Atan (class in ufl.classes) (class in ufl.mathfunctions) atan() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) Atan2 (class in ufl.classes) (class in ufl.mathfunctions) atan2() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) attach_coordinate_derivatives() (in module ufl.algorithms.coordinate_derivative_helpers) attach_estimated_degrees() (in module ufl.algorithms.compute_form_data) attach_implementations_of_indexing_interface() (in module ufl.core.ufl_type) attach_operators_from_hash_data() (in module ufl.core.ufl_type) attach_ufl_id() (in module ufl.core.ufl_id) avg() (in module ufl) (in module ufl.operators)

B

balance_modified_terminal() (in module ufl.algorithms.balancing) balance_modifiers() (in module ufl.algorithms.balancing) BalanceModifiers (class in ufl.algorithms.balancing) base_form_coordinate_derivative() (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) base_form_operator() (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) base_form_operator_derivative() (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) base_form_operators() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) BaseArgument (class in ufl.argument) BaseCoefficient (class in ufl.coefficient) BaseForm (class in ufl) (class in ufl.classes) (class in ufl.form) BaseFormCoordinateDerivative (class in ufl.classes) (class in ufl.differentiation) BaseFormDerivative (class in ufl.classes) (class in ufl.differentiation) BaseFormOperator (class in ufl.classes) (class in ufl.core.base_form_operator) BaseFormOperatorCoordinateDerivative (class in ufl.classes) (class in ufl.differentiation) BaseFormOperatorDerivative (class in ufl.classes) (class in ufl.differentiation) BaseFormOperatorDerivativeRecorder (class in ufl.algorithms.apply_derivatives) BaseFormOperatorDerivativeRuleset (class in ufl.algorithms.apply_derivatives) BaseFunctionSpace (class in ufl.functionspace) bessel_function() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.PrecedenceRules method) bessel_I() (in module ufl) (in module ufl.operators) bessel_i() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) bessel_J() (in module ufl) (in module ufl.operators)

bessel_j() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) bessel_K() (in module ufl) (in module ufl.operators) bessel_k() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) bessel_K() (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) bessel_Y() (in module ufl) (in module ufl.operators) bessel_y() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) BesselFunction (class in ufl.classes) (class in ufl.mathfunctions) BesselI (class in ufl.classes) (class in ufl.mathfunctions) BesselJ (class in ufl.classes) (class in ufl.mathfunctions) BesselK (class in ufl.classes) (class in ufl.mathfunctions) BesselY (class in ufl.classes) (class in ufl.mathfunctions) binary_condition() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) BinaryCondition (class in ufl.classes) (class in ufl.conditional) binop() (in module ufl.formatting.ufl2unicode) bold_math_A (ufl.formatting.ufl2unicode.UC attribute) bold_math_a (ufl.formatting.ufl2unicode.UC attribute) bolden_letter() (in module ufl.formatting.ufl2unicode) bolden_string() (in module ufl.formatting.ufl2unicode) BrokenElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.brokenelement) build_component_numbering() (in module ufl.permutation) build_integral_data() (in module ufl.algorithms.domain_analysis) build_precedence_list() (in module ufl.precedence) build_precedence_mapping() (in module ufl.precedence)

C

call() (ufl.formatting.ufl2unicode.PrecedenceRules method) camel2underscore() (in module ufl.utils.formatting) canonical_element_description() (in module ufl.finiteelement.elementlist) canonicalize_metadata() (in module ufl.utils.sorting) Cell (class in ufl) (class in ufl.cell) (class in ufl.classes) cell() (ufl.classes.FiniteElementBase method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.FiniteElementBase method) cell_avg() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) cell_coordinate() (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) cell_diameter() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) cell_normal() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) cell_volume() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) CellAvg (class in ufl.averaging) (class in ufl.classes) CellCoordinate (class in ufl.classes) (class in ufl.geometry) CellDiameter (class in ufl) (class in ufl.classes) (class in ufl.geometry) CellEdgeVectors (class in ufl.classes) (class in ufl.geometry) CellFacetJacobian (class in ufl.classes) (class in ufl.geometry) CellFacetJacobianDeterminant (class in ufl.classes) (class in ufl.geometry) CellFacetJacobianInverse (class in ufl.classes) (class in ufl.geometry) CellFacetOrigin (class in ufl.classes) (class in ufl.geometry) cellname() (ufl.AbstractCell method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.Cell method) (ufl.classes.TensorProductCell method) (ufl.TensorProductCell method) CellNormal (class in ufl) (class in ufl.classes) (class in ufl.geometry) CellOrientation (class in ufl.classes) (class in ufl.geometry) CellOrigin (class in ufl.classes) (class in ufl.geometry) CellVertices (class in ufl.classes) (class in ufl.geometry) CellVolume (class in ufl) (class in ufl.classes) (class in ufl.geometry) change_integrand_geometry_representation() (in module ufl.algorithms.change_to_reference) change_to_reference_grad() (in module ufl.algorithms) (in module ufl.algorithms.change_to_reference) ChangeToReferenceGrad (class in ufl.algorithms.change_to_reference) check_abstract_trait_consistency() (in module ufl.core.ufl_type) check_form_arity() (in module ufl.algorithms.check_arities) check_has_slots() (in module ufl.core.ufl_type) check_implements_required_methods() (in module ufl.core.ufl_type) check_implements_required_properties() (in module ufl.core.ufl_type) check_integrand_arity() (in module ufl.algorithms.check_arities) check_is_terminal_consistency() (in module ufl.core.ufl_type) check_restrictions() (in module ufl.algorithms.check_restrictions) check_type_traits_consistency() (in module ufl.core.ufl_type) CheckComparisons (class in ufl.algorithms.comparison_checker) circled_times (ufl.formatting.ufl2unicode.UC attribute) Circumradius (class in ufl) (class in ufl.classes) (class in ufl.geometry) circumradius() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) cmp_expr() (in module ufl.sorting) Coargument (class in ufl) (class in ufl.argument) (class in ufl.classes) coargument() (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) codeterminant_expr_nxn() (in module ufl.compound_expressions) Coefficient (class in ufl) (class in ufl.classes) (class in ufl.coefficient) coefficient() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.strip_terminal_data.TerminalStripper method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) coefficient_derivative() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.change_to_reference.ChangeToReferenceGrad method) (ufl.algorithms.replace.Replacer method) (ufl.algorithms.replace_derivative_nodes.DerivativeNodeReplacer method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) coefficient_numbering() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) CoefficientDerivative (class in ufl.classes) (class in ufl.differentiation) Coefficients() (in module ufl) (in module ufl.coefficient) coefficients() (ufl.BaseForm method) (ufl.classes.BaseForm method) (ufl.classes.BaseFormOperator method) (ufl.classes.Form method) (ufl.core.base_form_operator.BaseFormOperator method) (ufl.Form method) (ufl.form.BaseForm method) (ufl.form.Form method) cofac() (in module ufl) (in module ufl.operators) Cofactor (class in ufl.classes) (class in ufl.tensoralgebra) cofactor() (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) cofactor_expr() (in module ufl.compound_expressions) cofactor_expr_2x2() (in module ufl.compound_expressions) cofactor_expr_3x3() (in module ufl.compound_expressions) cofactor_expr_4x4() (in module ufl.compound_expressions) Cofunction (class in ufl) (class in ufl.classes) (class in ufl.coefficient) cofunction() (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method)

combining_overline (ufl.formatting.ufl2unicode.UC attribute) combining_right_arrow_above (ufl.formatting.ufl2unicode.UC attribute) compare() (ufl.algorithms.comparison_checker.CheckComparisons method) ComplexComparisonError ComplexNodeRemoval (class in ufl.algorithms.remove_complex_nodes) ComplexValue (class in ufl.classes) (class in ufl.constantvalue) component() (ufl.algorithms.expand_indices.IndexExpander method) component_tensor() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) components() (ufl.classes.FormSum method) (ufl.form.FormSum method) (ufl.FormSum method) ComponentTensor (class in ufl.classes) (class in ufl.tensors) compound_derivative() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) compound_tensor_operator() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) CompoundDerivative (class in ufl.classes) (class in ufl.differentiation) CompoundTensorOperator (class in ufl.classes) (class in ufl.tensoralgebra) compute_energy_norm() (in module ufl.algorithms) (in module ufl.algorithms.formtransformations) compute_expr_hash() (in module ufl.core.compute_expr_hash) compute_expression_hashdata() (in module ufl.algorithms.signature) compute_expression_signature() (in module ufl.algorithms.signature) compute_form_action() (in module ufl.algorithms) (in module ufl.algorithms.formtransformations) compute_form_adjoint() (in module ufl.algorithms) (in module ufl.algorithms.formtransformations) compute_form_arities() (in module ufl.algorithms) (in module ufl.algorithms.formtransformations) compute_form_data() (in module ufl.algorithms) (in module ufl.algorithms.compute_form_data) compute_form_functional() (in module ufl.algorithms) (in module ufl.algorithms.formtransformations) compute_form_lhs() (in module ufl.algorithms) (in module ufl.algorithms.formtransformations) compute_form_rhs() (in module ufl.algorithms) (in module ufl.algorithms.formtransformations) compute_form_signature() (in module ufl.algorithms) (in module ufl.algorithms.signature) compute_form_with_arity() (in module ufl.algorithms.formtransformations) compute_indices() (in module ufl.permutation) compute_integrand_scaling_factor() (in module ufl.algorithms.apply_integral_scaling) compute_multiindex_hashdata() (in module ufl.algorithms.signature) compute_terminal_hashdata() (in module ufl.algorithms.signature) Condition (class in ufl.classes) (class in ufl.conditional) condition() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) Conditional (class in ufl.classes) (class in ufl.conditional) conditional() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) Conj (class in ufl.algebra) (class in ufl.classes) conj() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.algorithms.remove_complex_nodes.ComplexNodeRemoval method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) conjugate() (in module ufl.operators) Constant (class in ufl) (class in ufl.classes) (class in ufl.constant) constant() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.strip_terminal_data.TerminalStripper method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) constant_numbering() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) constant_value() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) constants() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) ConstantValue (class in ufl.classes) (class in ufl.constantvalue) coordinate_derivative() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.coordinate_derivative_helpers.CoordinateDerivativeIsOutermostChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) CoordinateDerivative (class in ufl.classes) (class in ufl.differentiation) CoordinateDerivativeIsOutermostChecker (class in ufl.algorithms.coordinate_derivative_helpers) CoordinateDerivativeRuleDispatcher (class in ufl.algorithms.apply_derivatives) CoordinateDerivativeRuleset (class in ufl.algorithms.apply_derivatives) CopyTransformer (class in ufl.algorithms.transformer) Cos (class in ufl.classes) (class in ufl.mathfunctions) cos() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) Cosh (class in ufl.classes) (class in ufl.mathfunctions) cosh() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) count() (ufl.classes.BaseFormOperator method) (ufl.classes.SpatialCoordinate method) (ufl.core.base_form_operator.BaseFormOperator method) (ufl.geometry.SpatialCoordinate method) (ufl.SpatialCoordinate method) (ufl.utils.counted.Counted method) Counted (class in ufl.utils.counted) create_slice_indices() (in module ufl.index_combination_utils) Cross (class in ufl.classes) (class in ufl.tensoralgebra) cross() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) cross_expr() (in module ufl.compound_expressions) cross_product (ufl.formatting.ufl2unicode.UC attribute) Curl (class in ufl.classes) (class in ufl.differentiation) curl() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) cutoff_post_traversal() (in module ufl.corealg.traversal) cutoff_unique_post_traversal() (in module ufl.corealg.traversal)

D

default_domain() (in module ufl.domain) DefaultRestrictionApplier (class in ufl.algorithms.apply_restrictions) degree() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) Derivative (class in ufl.classes) (class in ufl.differentiation) derivative() (in module ufl) (in module ufl.formoperators) (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.PrecedenceRules method) DerivativeNodeReplacer (class in ufl.algorithms.replace_derivative_nodes) DerivativeRuleDispatcher (class in ufl.algorithms.apply_derivatives) det() (in module ufl) (in module ufl.operators) Determinant (class in ufl.classes) (class in ufl.tensoralgebra) determinant() (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) determinant_expr() (in module ufl.compound_expressions) determinant_expr_2x2() (in module ufl.compound_expressions) determinant_expr_3x3() (in module ufl.compound_expressions) determinant_expr_nxn() (in module ufl.compound_expressions) determine_num_ops() (in module ufl.core.ufl_type) dev() (in module ufl) (in module ufl.operators) Deviatoric (class in ufl.classes) (class in ufl.tensoralgebra) deviatoric() (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) deviatoric_expr() (in module ufl.compound_expressions) deviatoric_expr_2x2() (in module ufl.compound_expressions) deviatoric_expr_3x3() (in module ufl.compound_expressions) diag() (in module ufl) (in module ufl.operators) diag_vector() (in module ufl) (in module ufl.operators) diff() (in module ufl) (in module ufl.operators) dimension() (ufl.classes.IndexSum method) (ufl.indexsum.IndexSum method)

DirectionalSobolevSpace (class in ufl.sobolevspace) Div (class in ufl.classes) (class in ufl.differentiation) div() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) Division (class in ufl.algebra) (class in ufl.classes) division() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) division_slash (ufl.formatting.ufl2unicode.UC attribute) Dn() (in module ufl) (in module ufl.operators) do_comparison_check() (in module ufl.algorithms.comparison_checker) domain (ufl.algorithms.domain_analysis.IntegralData attribute) domain_numbering() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) Dot (class in ufl.classes) (class in ufl.tensoralgebra) dot (ufl.formatting.ufl2unicode.UC attribute) dot() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) dual() (ufl.classes.DualSpace method) (ufl.classes.FunctionSpace method) (ufl.classes.MixedFunctionSpace method) (ufl.FunctionSpace method) (ufl.functionspace.DualSpace method) (ufl.functionspace.FunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.MixedFunctionSpace method) DualSpace (class in ufl.classes) (class in ufl.functionspace) Dx() (in module ufl) (in module ufl.operators) dx() (ufl.classes.Expr method) (ufl.core.expr.Expr method)

E

edge_types() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) edges() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) elem_div() (in module ufl) (in module ufl.operators) elem_mult() (in module ufl) (in module ufl.operators) elem_op() (in module ufl) (in module ufl.operators) elem_op_items() (in module ufl.operators) elem_pow() (in module ufl) (in module ufl.operators) element_of (ufl.formatting.ufl2unicode.UC attribute) empty() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) enabled_coefficients (ufl.algorithms.domain_analysis.IntegralData attribute) energy_norm() (in module ufl) (in module ufl.formoperators) EnrichedElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.enrichedelement) EnrichedElementBase (class in ufl.finiteelement.enrichedelement) epsilon (ufl.formatting.ufl2unicode.UC attribute) EQ (class in ufl.classes) (class in ufl.conditional) eq() (in module ufl) (in module ufl.operators) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) equals() (ufl.Action method) (ufl.action.Action method) (ufl.Adjoint method) (ufl.adjoint.Adjoint method) (ufl.argument.Coargument method) (ufl.classes.Action method) (ufl.classes.Adjoint method) (ufl.classes.Coargument method) (ufl.classes.Cofunction method) (ufl.classes.Form method) (ufl.classes.FormSum method) (ufl.classes.Matrix method) (ufl.Coargument method) (ufl.coefficient.Cofunction method) (ufl.Cofunction method) (ufl.Form method) (ufl.form.Form method) (ufl.form.FormSum method) (ufl.FormSum method) (ufl.Matrix method) (ufl.matrix.Matrix method) Equation (class in ufl.classes) (class in ufl.equation) Erf (class in ufl.classes) (class in ufl.mathfunctions) erf() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) estimate_total_polynomial_degree() (in module ufl.algorithms) (in module ufl.algorithms.estimate_degrees) estr() (in module ufl.utils.formatting) evaluate() (ufl.algebra.Abs method) (ufl.algebra.Conj method) (ufl.algebra.Division method) (ufl.algebra.Imag method) (ufl.algebra.Power method) (ufl.algebra.Product method) (ufl.algebra.Real method) (ufl.algebra.Sum method) (ufl.averaging.CellAvg method) (ufl.averaging.FacetAvg method) (ufl.classes.Abs method) (ufl.classes.AndCondition method) (ufl.classes.Atan2 method) (ufl.classes.BesselFunction method) (ufl.classes.CellAvg method) (ufl.classes.ComponentTensor method) (ufl.classes.Conditional method) (ufl.classes.Conj method) (ufl.classes.Division method) (ufl.classes.EQ method) (ufl.classes.Erf method) (ufl.classes.Expr method) (ufl.classes.FacetAvg method) (ufl.classes.GE method) (ufl.classes.Grad method) (ufl.classes.GT method) (ufl.classes.Identity method) (ufl.classes.Imag method) (ufl.classes.Indexed method) (ufl.classes.IndexSum method) (ufl.classes.LE method) (ufl.classes.ListTensor method) (ufl.classes.Ln method) (ufl.classes.LT method) (ufl.classes.MathFunction method) (ufl.classes.MaxValue method) (ufl.classes.MinValue method) (ufl.classes.MultiIndex method) (ufl.classes.NE method) (ufl.classes.NotCondition method) (ufl.classes.OrCondition method) (ufl.classes.PermutationSymbol method) (ufl.classes.Power method) (ufl.classes.Product method) (ufl.classes.Real method) (ufl.classes.ReferenceGrad method) (ufl.classes.ReferenceValue method) (ufl.classes.Restricted method) (ufl.classes.ScalarValue method) (ufl.classes.SpatialCoordinate method) (ufl.classes.Sum method) (ufl.classes.Terminal method) (ufl.classes.Variable method) (ufl.classes.Zero method) (ufl.conditional.AndCondition method) (ufl.conditional.Conditional method) (ufl.conditional.EQ method) (ufl.conditional.GE method) (ufl.conditional.GT method) (ufl.conditional.LE method) (ufl.conditional.LT method) (ufl.conditional.MaxValue method) (ufl.conditional.MinValue method) (ufl.conditional.NE method) (ufl.conditional.NotCondition method) (ufl.conditional.OrCondition method) (ufl.constantvalue.Identity method) (ufl.constantvalue.PermutationSymbol method) (ufl.constantvalue.ScalarValue method) (ufl.constantvalue.Zero method) (ufl.core.expr.Expr method) (ufl.core.multiindex.MultiIndex method) (ufl.core.terminal.Terminal method) (ufl.differentiation.Grad method) (ufl.differentiation.ReferenceGrad method) (ufl.geometry.SpatialCoordinate method) (ufl.Identity method) (ufl.indexed.Indexed method) (ufl.indexsum.IndexSum method) (ufl.mathfunctions.Atan2 method) (ufl.mathfunctions.BesselFunction method) (ufl.mathfunctions.Erf method) (ufl.mathfunctions.Ln method) (ufl.mathfunctions.MathFunction method) (ufl.PermutationSymbol method) (ufl.referencevalue.ReferenceValue method) (ufl.restriction.Restricted method) (ufl.SpatialCoordinate method) (ufl.tensors.ComponentTensor method) (ufl.tensors.ListTensor method) (ufl.variable.Variable method)

execute_ufl_code() (in module ufl.algorithms.formfiles) Exp (class in ufl.classes) (class in ufl.mathfunctions) exp() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) expand_compounds() (in module ufl.algorithms) (in module ufl.algorithms.expand_compounds) expand_derivatives() (in module ufl.algorithms) (in module ufl.algorithms.ad) expand_indices() (in module ufl.algorithms) (in module ufl.algorithms.expand_indices) Expr (class in ufl.classes) (class in ufl.core.expr) expr() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_function_pullbacks.FunctionPullbackApplier method) (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.change_to_reference.ChangeToReferenceGrad method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.check_restrictions.RestrictionChecker method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.coordinate_derivative_helpers.CoordinateDerivativeIsOutermostChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.FormSplitter method) (ufl.algorithms.formsplitter.FormSplitter method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.algorithms.remove_complex_nodes.ComplexNodeRemoval method) (ufl.algorithms.replace_derivative_nodes.DerivativeNodeReplacer method) (ufl.algorithms.ReuseTransformer method) (ufl.algorithms.strip_terminal_data.TerminalStripper method) (ufl.algorithms.transformer.CopyTransformer method) (ufl.algorithms.transformer.ReuseTransformer method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) expr_equals() (in module ufl.exprequals) expr_list() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) expr_mapping() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) expression() (ufl.classes.Variable method) (ufl.variable.Variable method) expression2unicode() (in module ufl.formatting.ufl2unicode) Expression2UnicodeHandler (class in ufl.formatting.ufl2unicode) ExprList (class in ufl.classes) (class in ufl.exprcontainers) ExprMapping (class in ufl.classes) (class in ufl.exprcontainers) ExprTupleKey (class in ufl.algorithms.domain_analysis) exterior_derivative() (in module ufl) (in module ufl.operators) external_operator() (ufl.algorithms.apply_derivatives.BaseFormOperatorDerivativeRuleset method) (ufl.algorithms.replace.Replacer method) ExternalOperator (class in ufl) (class in ufl.classes) (class in ufl.core.external_operator) extract_arguments() (in module ufl.algorithms) (in module ufl.algorithms.analysis) extract_arguments_and_coefficients() (in module ufl.algorithms.analysis) extract_base_form_operators() (in module ufl.algorithms) (in module ufl.algorithms.analysis) extract_blocks() (in module ufl) (in module ufl.algorithms.formsplitter) (in module ufl.formoperators) extract_coefficients() (in module ufl.algorithms) (in module ufl.algorithms.analysis) extract_component() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) extract_constants() (in module ufl.algorithms.analysis) extract_domains() (in module ufl.domain) extract_elements() (in module ufl.algorithms) (in module ufl.algorithms.analysis) extract_reference_component() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) extract_sub_elements() (in module ufl.algorithms) (in module ufl.algorithms.analysis) extract_subelement_component() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.classes.TensorElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.mixedelement.TensorElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) (ufl.TensorElement method) extract_subelement_reference_component() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) extract_type() (in module ufl.algorithms) (in module ufl.algorithms.analysis) extract_unique_domain() (in module ufl.domain) extract_unique_elements() (in module ufl.algorithms) (in module ufl.algorithms.analysis)

F

face_types() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) faces() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) facet_area() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) facet_avg() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) facet_cell_coordinate() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) facet_coordinate() (ufl.algorithms.apply_restrictions.RestrictionPropagator method) facet_jacobian() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) facet_jacobian_determinant() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) facet_jacobian_inverse() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) facet_normal() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.check_restrictions.RestrictionChecker method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) facet_origin() (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) facet_types() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) FacetArea (class in ufl) (class in ufl.classes) (class in ufl.geometry) FacetAvg (class in ufl.averaging) (class in ufl.classes) FacetCoordinate (class in ufl.classes) (class in ufl.geometry) FacetEdgeVectors (class in ufl.classes) (class in ufl.geometry) FacetJacobian (class in ufl.classes) (class in ufl.geometry) FacetJacobianDeterminant (class in ufl.classes) (class in ufl.geometry) FacetJacobianInverse (class in ufl.classes) (class in ufl.geometry) FacetNormal (class in ufl) (class in ufl.classes) (class in ufl.geometry) FacetOrientation (class in ufl.classes) (class in ufl.geometry) FacetOrigin (class in ufl.classes) (class in ufl.geometry)

facets() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) family() (ufl.classes.FiniteElementBase method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.FiniteElementBase method) feec_element() (in module ufl.finiteelement.elementlist) feec_element_l2() (in module ufl.finiteelement.elementlist) FileData (class in ufl.algorithms.formfiles) find_geometric_dimension() (in module ufl.domain) FiniteElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.finiteelement) FiniteElementBase (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.finiteelementbase) FixedIndex (class in ufl.classes) (class in ufl.core.multiindex) flatten_multiindex() (in module ufl.utils.indexflattening) flattened_sub_element_mapping() (ufl.classes.TensorElement method) (ufl.finiteelement.mixedelement.TensorElement method) (ufl.TensorElement method) FloatValue (class in ufl.classes) (class in ufl.constantvalue) for_all (ufl.formatting.ufl2unicode.UC attribute) Form (class in ufl) (class in ufl.classes) (class in ufl.form) form (ufl.classes.ZeroBaseForm attribute) (ufl.form.ZeroBaseForm attribute) (ufl.ZeroBaseForm attribute) form() (ufl.Adjoint method) (ufl.adjoint.Adjoint method) (ufl.classes.Adjoint method) form2unicode() (in module ufl.formatting.ufl2unicode) form_argument() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_function_pullbacks.FunctionPullbackApplier method) (ufl.algorithms.check_restrictions.RestrictionChecker method) (ufl.algorithms.expand_indices.IndexExpander method) FormArgument (class in ufl.classes) (class in ufl.core.terminal) format_float() (in module ufl.constantvalue) format_index() (in module ufl.formatting.ufl2unicode) FormData (class in ufl.algorithms.formdata) FormSplitter (class in ufl.algorithms) (class in ufl.algorithms.formsplitter) FormSum (class in ufl) (class in ufl.classes) (class in ufl.form) free_indices() (ufl.classes.ExprList method) (ufl.classes.ExprMapping method) (ufl.exprcontainers.ExprList method) (ufl.exprcontainers.ExprMapping method) from_numpy_to_lists() (in module ufl.tensors) functional() (in module ufl) (in module ufl.formoperators) FunctionPullbackApplier (class in ufl.algorithms.apply_function_pullbacks) FunctionSpace (class in ufl) (class in ufl.classes) (class in ufl.functionspace)

G

Gamma (ufl.formatting.ufl2unicode.UC attribute) gamma (ufl.formatting.ufl2unicode.UC attribute) GateauxDerivativeRuleset (class in ufl.algorithms.apply_derivatives) GE (class in ufl.classes) (class in ufl.conditional) ge (ufl.formatting.ufl2unicode.UC attribute) ge() (in module ufl) (in module ufl.operators) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) generic_pseudo_determinant_expr() (in module ufl.compound_expressions) generic_pseudo_inverse_expr() (in module ufl.compound_expressions) GenericDerivativeRuleset (class in ufl.algorithms.apply_derivatives) geometric_cell_quantity() (ufl.algorithms.apply_restrictions.RestrictionPropagator method) geometric_dimension() (ufl.AbstractCell method) (ufl.AbstractDomain method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.AbstractDomain method) (ufl.classes.Cell method) (ufl.classes.Form method) (ufl.classes.TensorProductCell method) (ufl.domain.AbstractDomain method) (ufl.Form method) (ufl.form.Form method) (ufl.TensorProductCell method) geometric_facet_quantity() (ufl.algorithms.apply_restrictions.RestrictionPropagator method) geometric_quantity() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) GeometricCellQuantity (class in ufl.classes) (class in ufl.geometry) GeometricFacetQuantity (class in ufl.classes) (class in ufl.geometry)

GeometricQuantity (class in ufl.classes) (class in ufl.geometry) GeometryLoweringApplier (class in ufl.algorithms.apply_geometry_lowering) get_base_attr() (in module ufl.core.ufl_type) get_integral_symbol() (in module ufl.formatting.ufl2unicode) get_num_args() (in module ufl.corealg.multifunction) Grad (class in ufl.classes) (class in ufl.differentiation) grad() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.change_to_reference.ChangeToReferenceGrad method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.classes.ExternalOperator method) (ufl.core.external_operator.ExternalOperator method) (ufl.ExternalOperator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) grad_to_reference_grad() (in module ufl.algorithms.apply_derivatives) GradRuleset (class in ufl.algorithms.apply_derivatives) group_form_integrals() (in module ufl.algorithms.domain_analysis) group_integrals_by_domain_and_type() (in module ufl.algorithms.domain_analysis) GT (class in ufl.classes) (class in ufl.conditional) gt (ufl.formatting.ufl2unicode.UC attribute) gt() (in module ufl) (in module ufl.operators) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method)

H

has_exact_type() (in module ufl.algorithms.analysis) has_simplex_facets() (ufl.AbstractCell method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.Cell method) (ufl.classes.TensorProductCell method) (ufl.TensorProductCell method)

has_type() (in module ufl.algorithms.analysis) HCurlElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.hdivcurl) HDivElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.hdivcurl) highest() (ufl.formatting.ufl2unicode.PrecedenceRules method) hypercube() (in module ufl.cell)

I

id_or_none() (in module ufl.protocols) Identity (class in ufl) (class in ufl.classes) (class in ufl.constantvalue) identity() (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) Imag (class in ufl.algebra) (class in ufl.classes) imag() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.algorithms.remove_complex_nodes.ComplexNodeRemoval method) (ufl.classes.ScalarValue method) (ufl.constantvalue.ScalarValue method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) independent_operator() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) independent_terminal() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) Index (class in ufl) (class in ufl.classes) (class in ufl.core.multiindex) index() (ufl.algorithms.renumbering.IndexRenumberingTransformer method) (ufl.classes.IndexSum method) (ufl.indexsum.IndexSum method) index_dimensions() (ufl.classes.ExprList method) (ufl.classes.ExprMapping method) (ufl.exprcontainers.ExprList method) (ufl.exprcontainers.ExprMapping method) index_sum() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) IndexBase (class in ufl.classes) (class in ufl.core.multiindex) Indexed (class in ufl.classes) (class in ufl.indexed) indexed() (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) IndexExpander (class in ufl.algorithms.expand_indices) IndexRenumberingTransformer (class in ufl.algorithms.renumbering) IndexSum (class in ufl.classes) (class in ufl.indexsum) indices() (in module ufl) (in module ufl.core.multiindex) (ufl.classes.ComponentTensor method) (ufl.classes.MultiIndex method) (ufl.core.multiindex.MultiIndex method) (ufl.tensors.ComponentTensor method) Inner (class in ufl.classes) (class in ufl.tensoralgebra) inner() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) Integral (class in ufl) (class in ufl.classes) (class in ufl.integral) integral (ufl.formatting.ufl2unicode.UC attribute) integral_coefficients (ufl.algorithms.domain_analysis.IntegralData attribute) integral_contour (ufl.formatting.ufl2unicode.UC attribute) integral_double (ufl.formatting.ufl2unicode.UC attribute) integral_subdomain_ids() (in module ufl.algorithms.domain_analysis) integral_surface (ufl.formatting.ufl2unicode.UC attribute) integral_triple (ufl.formatting.ufl2unicode.UC attribute) integral_type (ufl.algorithms.domain_analysis.IntegralData attribute) integral_type() (ufl.classes.Integral method) (ufl.classes.Measure method) (ufl.Integral method) (ufl.integral.Integral method) (ufl.Measure method) (ufl.measure.Measure method) integral_types() (in module ufl) (in module ufl.measure) integral_volume (ufl.formatting.ufl2unicode.UC attribute) IntegralData (class in ufl.algorithms.domain_analysis) integrals (ufl.algorithms.domain_analysis.IntegralData attribute) integrals() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) integrals_by_domain() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) integrals_by_type() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) integrand() (ufl.classes.Integral method) (ufl.Integral method) (ufl.integral.Integral method) Interpolate (class in ufl) (class in ufl.classes) (class in ufl.core.interpolate) interpolate() (in module ufl) (in module ufl.core.interpolate) (ufl.algorithms.apply_derivatives.BaseFormOperatorDerivativeRuleset method) (ufl.algorithms.replace.Replacer method) interpret_ufl_namespace() (in module ufl.algorithms.formfiles) IntValue (class in ufl.classes) (class in ufl.constantvalue)

inv() (in module ufl) (in module ufl.operators) Inverse (class in ufl.classes) (class in ufl.tensoralgebra) inverse() (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) inverse_expr() (in module ufl.compound_expressions) is_cellwise_constant() (in module ufl.checks) (ufl.argument.BaseArgument method) (ufl.CellNormal method) (ufl.classes.CellCoordinate method) (ufl.classes.CellEdgeVectors method) (ufl.classes.CellFacetJacobian method) (ufl.classes.CellFacetJacobianDeterminant method) (ufl.classes.CellFacetJacobianInverse method) (ufl.classes.CellNormal method) (ufl.classes.CellOrigin method) (ufl.classes.CellVertices method) (ufl.classes.Constant method) (ufl.classes.ConstantValue method) (ufl.classes.EnrichedElement method) (ufl.classes.FacetCoordinate method) (ufl.classes.FacetEdgeVectors method) (ufl.classes.FacetJacobian method) (ufl.classes.FacetJacobianDeterminant method) (ufl.classes.FacetJacobianInverse method) (ufl.classes.FacetNormal method) (ufl.classes.FiniteElementBase method) (ufl.classes.GeometricQuantity method) (ufl.classes.Jacobian method) (ufl.classes.JacobianDeterminant method) (ufl.classes.JacobianInverse method) (ufl.classes.Label method) (ufl.classes.MixedElement method) (ufl.classes.MultiIndex method) (ufl.classes.NodalEnrichedElement method) (ufl.classes.QuadratureWeight method) (ufl.classes.ReferenceCellEdgeVectors method) (ufl.classes.ReferenceFacetEdgeVectors method) (ufl.classes.RestrictedElement method) (ufl.classes.SpatialCoordinate method) (ufl.coefficient.BaseCoefficient method) (ufl.Constant method) (ufl.constant.Constant method) (ufl.constantvalue.ConstantValue method) (ufl.core.multiindex.MultiIndex method) (ufl.EnrichedElement method) (ufl.FacetNormal method) (ufl.finiteelement.enrichedelement.EnrichedElement method) (ufl.finiteelement.enrichedelement.NodalEnrichedElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.FiniteElementBase method) (ufl.geometry.CellCoordinate method) (ufl.geometry.CellEdgeVectors method) (ufl.geometry.CellFacetJacobian method) (ufl.geometry.CellFacetJacobianDeterminant method) (ufl.geometry.CellFacetJacobianInverse method) (ufl.geometry.CellNormal method) (ufl.geometry.CellOrigin method) (ufl.geometry.CellVertices method) (ufl.geometry.FacetCoordinate method) (ufl.geometry.FacetEdgeVectors method) (ufl.geometry.FacetJacobian method) (ufl.geometry.FacetJacobianDeterminant method) (ufl.geometry.FacetJacobianInverse method) (ufl.geometry.FacetNormal method) (ufl.geometry.GeometricQuantity method) (ufl.geometry.Jacobian method) (ufl.geometry.JacobianDeterminant method) (ufl.geometry.JacobianInverse method) (ufl.geometry.QuadratureWeight method) (ufl.geometry.ReferenceCellEdgeVectors method) (ufl.geometry.ReferenceFacetEdgeVectors method) (ufl.geometry.SpatialCoordinate method) (ufl.Jacobian method) (ufl.JacobianDeterminant method) (ufl.JacobianInverse method) (ufl.MixedElement method) (ufl.NodalEnrichedElement method) (ufl.RestrictedElement method) (ufl.SpatialCoordinate method) (ufl.variable.Label method) is_dual() (in module ufl.duals) is_globally_constant() (in module ufl.checks) is_int() (in module ufl.formatting.ufl2unicode) is_piecewise_linear_simplex_domain() (ufl.classes.Mesh method) (ufl.classes.MeshView method) (ufl.classes.TensorProductMesh method) (ufl.domain.Mesh method) (ufl.domain.MeshView method) (ufl.domain.TensorProductMesh method) (ufl.Mesh method) (ufl.MeshView method) (ufl.TensorProductMesh method) is_post_handler() (in module ufl.algorithms.transformer) is_primal() (in module ufl.duals) is_python_scalar() (in module ufl.checks) is_scalar_constant_expression() (in module ufl.checks) is_simplex() (ufl.AbstractCell method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.Cell method) (ufl.classes.TensorProductCell method) (ufl.TensorProductCell method) is_true_ufl_scalar() (in module ufl.checks) is_ufl_scalar() (in module ufl.checks) istr() (in module ufl.utils.formatting) iter_expressions() (in module ufl.algorithms.traversal)

J

Jacobian (class in ufl) (class in ufl.classes) (class in ufl.geometry) jacobian() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) jacobian_determinant() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) jacobian_inverse() (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method)

JacobianDeterminant (class in ufl) (class in ufl.classes) (class in ufl.geometry) JacobianInverse (class in ufl) (class in ufl.classes) (class in ufl.geometry) join_domains() (in module ufl.domain) jump() (in module ufl) (in module ufl.operators)

L

Label (class in ufl.classes) (class in ufl.variable) label() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.classes.Variable method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.variable.Variable method) LE (class in ufl.classes) (class in ufl.conditional) le (ufl.formatting.ufl2unicode.UC attribute) le() (in module ufl) (in module ufl.operators) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) left() (ufl.Action method) (ufl.action.Action method) (ufl.classes.Action method) left_angled_bracket (ufl.formatting.ufl2unicode.UC attribute) left_double_angled_bracket (ufl.formatting.ufl2unicode.UC attribute) left_white_square_bracket (ufl.formatting.ufl2unicode.UC attribute) lhs() (in module ufl) (in module ufl.formoperators) linear_indexed_type() (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.formtransformations.PartExtracter method) linear_operator() (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.formtransformations.PartExtracter method) list_tensor() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method)

ListTensor (class in ufl.classes) (class in ufl.tensors) Ln (class in ufl.classes) (class in ufl.mathfunctions) ln() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) load_forms() (in module ufl.algorithms) (in module ufl.algorithms.formfiles) load_ufl_file() (in module ufl.algorithms) (in module ufl.algorithms.formfiles) logical_and (ufl.formatting.ufl2unicode.UC attribute) logical_not (ufl.formatting.ufl2unicode.UC attribute) logical_or (ufl.formatting.ufl2unicode.UC attribute) LowerCompoundAlgebra (class in ufl.algorithms.apply_algebra_lowering) lowest() (ufl.formatting.ufl2unicode.PrecedenceRules method) lstr() (in module ufl.utils.formatting) LT (class in ufl.classes) (class in ufl.conditional) lt (ufl.formatting.ufl2unicode.UC attribute) lt() (in module ufl) (in module ufl.operators) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method)

M

map_expr_dag() (in module ufl.corealg.map_dag) map_expr_dags() (in module ufl.corealg.map_dag) map_integrand_dags() (in module ufl.algorithms.map_integrands) map_integrands() (in module ufl.algorithms.map_integrands) mapping() (ufl.BrokenElement method) (ufl.classes.BrokenElement method) (ufl.classes.FiniteElement method) (ufl.classes.FiniteElementBase method) (ufl.classes.HCurlElement method) (ufl.classes.HDivElement method) (ufl.classes.MixedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorElement method) (ufl.classes.TensorProductElement method) (ufl.classes.VectorElement method) (ufl.classes.WithMapping method) (ufl.FiniteElement method) (ufl.finiteelement.brokenelement.BrokenElement method) (ufl.finiteelement.enrichedelement.EnrichedElementBase method) (ufl.finiteelement.finiteelement.FiniteElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.hdivcurl.HCurlElement method) (ufl.finiteelement.hdivcurl.HDivElement method) (ufl.finiteelement.hdivcurl.WithMapping method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.mixedelement.TensorElement method) (ufl.finiteelement.mixedelement.VectorElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.finiteelement.tensorproductelement.TensorProductElement method) (ufl.FiniteElementBase method) (ufl.HCurlElement method) (ufl.HDivElement method) (ufl.MixedElement method) (ufl.RestrictedElement method) (ufl.TensorElement method) (ufl.TensorProductElement method) (ufl.VectorElement method) (ufl.WithMapping method) math_function() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) MathFunction (class in ufl.classes) (class in ufl.mathfunctions) mathop() (in module ufl.formatting.ufl2unicode) (ufl.formatting.ufl2unicode.PrecedenceRules method) Matrix (class in ufl) (class in ufl.classes) (class in ufl.matrix) matrix() (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) max_cell_edge_length() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) max_degree() (in module ufl.utils.sequences) max_facet_edge_length() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) max_subdomain_ids() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) max_value() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) MaxCellEdgeLength (class in ufl) (class in ufl.classes) (class in ufl.geometry) MaxFacetEdgeLength (class in ufl) (class in ufl.classes) (class in ufl.geometry) MaxValue (class in ufl.classes) (class in ufl.conditional) Measure (class in ufl) (class in ufl.classes) (class in ufl.measure) measure_font() (in module ufl.formatting.ufl2unicode) measure_names() (in module ufl.measure) MeasureProduct (class in ufl.classes) (class in ufl.measure) MeasureSum (class in ufl.classes) (class in ufl.measure) memoized_handler() (in module ufl.corealg.multifunction) merge_nonoverlapping_indices() (in module ufl.index_combination_utils) merge_overlapping_indices() (in module ufl.index_combination_utils) merge_unique_indices() (in module ufl.index_combination_utils) Mesh (class in ufl) (class in ufl.classes) (class in ufl.domain) MeshView (class in ufl) (class in ufl.classes) (class in ufl.domain) metadata (ufl.algorithms.domain_analysis.IntegralData attribute) metadata() (ufl.classes.Integral method) (ufl.classes.Measure method) (ufl.Integral method) (ufl.integral.Integral method) (ufl.Measure method) (ufl.measure.Measure method) min_cell_edge_length() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) min_facet_edge_length() (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) min_value() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) MinCellEdgeLength (class in ufl) (class in ufl.classes) (class in ufl.geometry) MinFacetEdgeLength (class in ufl) (class in ufl.classes) (class in ufl.geometry) MinValue (class in ufl.classes) (class in ufl.conditional) MixedElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.mixedelement) MixedFunctionSpace (class in ufl) (class in ufl.classes) (class in ufl.functionspace) module ufl ufl.action ufl.adjoint ufl.algebra ufl.algorithms ufl.algorithms.ad ufl.algorithms.analysis ufl.algorithms.apply_algebra_lowering ufl.algorithms.apply_derivatives ufl.algorithms.apply_function_pullbacks ufl.algorithms.apply_geometry_lowering ufl.algorithms.apply_integral_scaling ufl.algorithms.apply_restrictions ufl.algorithms.balancing ufl.algorithms.change_to_reference ufl.algorithms.check_arities ufl.algorithms.check_restrictions ufl.algorithms.checks ufl.algorithms.comparison_checker ufl.algorithms.compute_form_data ufl.algorithms.coordinate_derivative_helpers ufl.algorithms.domain_analysis ufl.algorithms.estimate_degrees ufl.algorithms.expand_compounds ufl.algorithms.expand_indices ufl.algorithms.formdata ufl.algorithms.formfiles ufl.algorithms.formsplitter ufl.algorithms.formtransformations ufl.algorithms.map_integrands ufl.algorithms.remove_complex_nodes ufl.algorithms.renumbering ufl.algorithms.replace ufl.algorithms.replace_derivative_nodes ufl.algorithms.signature ufl.algorithms.strip_terminal_data ufl.algorithms.transformer ufl.algorithms.traversal ufl.argument ufl.averaging ufl.cell ufl.checks ufl.classes ufl.coefficient ufl.compound_expressions ufl.conditional ufl.constant ufl.constantvalue ufl.core ufl.core.base_form_operator ufl.core.compute_expr_hash ufl.core.expr ufl.core.external_operator ufl.core.interpolate ufl.core.multiindex ufl.core.operator ufl.core.terminal ufl.core.ufl_id ufl.core.ufl_type ufl.corealg ufl.corealg.map_dag ufl.corealg.multifunction ufl.corealg.traversal ufl.differentiation ufl.domain ufl.duals ufl.equation ufl.exprcontainers ufl.exprequals ufl.exproperators ufl.finiteelement ufl.finiteelement.brokenelement ufl.finiteelement.elementlist ufl.finiteelement.enrichedelement ufl.finiteelement.finiteelement ufl.finiteelement.finiteelementbase ufl.finiteelement.hdivcurl ufl.finiteelement.mixedelement ufl.finiteelement.restrictedelement ufl.finiteelement.tensorproductelement ufl.form ufl.formatting ufl.formatting.ufl2unicode ufl.formoperators ufl.functionspace ufl.geometry ufl.index_combination_utils ufl.indexed ufl.indexsum ufl.integral ufl.mathfunctions ufl.matrix ufl.measure ufl.objects ufl.operators ufl.permutation ufl.precedence ufl.protocols ufl.referencevalue ufl.restriction ufl.sobolevspace ufl.sorting ufl.split_functions ufl.tensoralgebra ufl.tensors ufl.utils ufl.utils.counted ufl.utils.formatting ufl.utils.indexflattening ufl.utils.sequences ufl.utils.sorting ufl.utils.stacks ufl.variable

modulus() (ufl.classes.ComplexValue method) (ufl.constantvalue.ComplexValue method) multi_index() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.coordinate_derivative_helpers.CoordinateDerivativeIsOutermostChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.FormSplitter method) (ufl.algorithms.formsplitter.FormSplitter method) (ufl.algorithms.renumbering.IndexRenumberingTransformer method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) MultiFunction (class in ufl.algorithms) (class in ufl.corealg.multifunction) MultiIndex (class in ufl.classes) (class in ufl.core.multiindex)

N

nabla (ufl.formatting.ufl2unicode.UC attribute) nabla_div() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) nabla_grad() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) NablaDiv (class in ufl.classes) (class in ufl.differentiation) NablaGrad (class in ufl.classes) (class in ufl.differentiation) name (ufl.CellDiameter attribute) (ufl.CellNormal attribute) (ufl.CellVolume attribute) (ufl.Circumradius attribute) (ufl.classes.CellCoordinate attribute) (ufl.classes.CellDiameter attribute) (ufl.classes.CellEdgeVectors attribute) (ufl.classes.CellFacetJacobian attribute) (ufl.classes.CellFacetJacobianDeterminant attribute) (ufl.classes.CellFacetJacobianInverse attribute) (ufl.classes.CellFacetOrigin attribute) (ufl.classes.CellNormal attribute) (ufl.classes.CellOrientation attribute) (ufl.classes.CellOrigin attribute) (ufl.classes.CellVertices attribute) (ufl.classes.CellVolume attribute) (ufl.classes.Circumradius attribute) (ufl.classes.FacetArea attribute) (ufl.classes.FacetCoordinate attribute) (ufl.classes.FacetEdgeVectors attribute) (ufl.classes.FacetJacobian attribute) (ufl.classes.FacetJacobianDeterminant attribute) (ufl.classes.FacetJacobianInverse attribute) (ufl.classes.FacetNormal attribute) (ufl.classes.FacetOrientation attribute) (ufl.classes.FacetOrigin attribute) (ufl.classes.Jacobian attribute) (ufl.classes.JacobianDeterminant attribute) (ufl.classes.JacobianInverse attribute) (ufl.classes.MaxCellEdgeLength attribute) (ufl.classes.MaxFacetEdgeLength attribute) (ufl.classes.MinCellEdgeLength attribute) (ufl.classes.MinFacetEdgeLength attribute) (ufl.classes.QuadratureWeight attribute) (ufl.classes.ReferenceCellEdgeVectors attribute) (ufl.classes.ReferenceCellVolume attribute) (ufl.classes.ReferenceFacetEdgeVectors attribute) (ufl.classes.ReferenceFacetVolume attribute) (ufl.classes.ReferenceNormal attribute) (ufl.classes.SpatialCoordinate attribute) (ufl.FacetArea attribute) (ufl.FacetNormal attribute) (ufl.geometry.CellCoordinate attribute) (ufl.geometry.CellDiameter attribute) (ufl.geometry.CellEdgeVectors attribute) (ufl.geometry.CellFacetJacobian attribute) (ufl.geometry.CellFacetJacobianDeterminant attribute) (ufl.geometry.CellFacetJacobianInverse attribute) (ufl.geometry.CellFacetOrigin attribute) (ufl.geometry.CellNormal attribute) (ufl.geometry.CellOrientation attribute) (ufl.geometry.CellOrigin attribute) (ufl.geometry.CellVertices attribute) (ufl.geometry.CellVolume attribute) (ufl.geometry.Circumradius attribute) (ufl.geometry.FacetArea attribute) (ufl.geometry.FacetCoordinate attribute) (ufl.geometry.FacetEdgeVectors attribute) (ufl.geometry.FacetJacobian attribute) (ufl.geometry.FacetJacobianDeterminant attribute) (ufl.geometry.FacetJacobianInverse attribute) (ufl.geometry.FacetNormal attribute) (ufl.geometry.FacetOrientation attribute) (ufl.geometry.FacetOrigin attribute) (ufl.geometry.Jacobian attribute) (ufl.geometry.JacobianDeterminant attribute) (ufl.geometry.JacobianInverse attribute) (ufl.geometry.MaxCellEdgeLength attribute) (ufl.geometry.MaxFacetEdgeLength attribute) (ufl.geometry.MinCellEdgeLength attribute) (ufl.geometry.MinFacetEdgeLength attribute) (ufl.geometry.QuadratureWeight attribute) (ufl.geometry.ReferenceCellEdgeVectors attribute) (ufl.geometry.ReferenceCellVolume attribute) (ufl.geometry.ReferenceFacetEdgeVectors attribute) (ufl.geometry.ReferenceFacetVolume attribute) (ufl.geometry.ReferenceNormal attribute) (ufl.geometry.SpatialCoordinate attribute) (ufl.Jacobian attribute) (ufl.JacobianDeterminant attribute) (ufl.JacobianInverse attribute) (ufl.MaxCellEdgeLength attribute) (ufl.MaxFacetEdgeLength attribute) (ufl.MinCellEdgeLength attribute) (ufl.MinFacetEdgeLength attribute) (ufl.SpatialCoordinate attribute)

nary_product (ufl.formatting.ufl2unicode.UC attribute) NE (class in ufl.classes) (class in ufl.conditional) ne (ufl.formatting.ufl2unicode.UC attribute) ne() (in module ufl) (in module ufl.operators) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) negative_restricted() (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) NegativeRestricted (class in ufl.classes) (class in ufl.restriction) NodalEnrichedElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.enrichedelement) non_differentiable_terminal() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) nonlinear_operator() (ufl.algorithms.check_arities.ArityChecker method) Not() (in module ufl) (in module ufl.operators) not_condition() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) not_element_of (ufl.formatting.ufl2unicode.UC attribute) NotCondition (class in ufl.classes) (class in ufl.conditional) num_edges() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) num_faces() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) num_facets() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) num_peaks() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) num_restricted_sub_elements() (ufl.classes.RestrictedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.RestrictedElement method) num_ridges() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) num_sub_elements() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorProductElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.finiteelement.tensorproductelement.TensorProductElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) (ufl.RestrictedElement method) (ufl.TensorProductElement method) num_sub_entities() (ufl.AbstractCell method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.Cell method) (ufl.classes.TensorProductCell method) (ufl.TensorProductCell method) num_sub_spaces() (ufl.classes.MixedFunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.MixedFunctionSpace method) num_vertices() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) number() (ufl.argument.BaseArgument method) numpy2nestedlists() (in module ufl.tensors)

O

old_determinant_expr_3x3() (in module ufl.compound_expressions) Omega (ufl.formatting.ufl2unicode.UC attribute) omega (ufl.formatting.ufl2unicode.UC attribute) Operator (class in ufl.classes) (class in ufl.core.operator) operator() (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.formatting.ufl2unicode.PrecedenceRules method) opfont() (in module ufl.formatting.ufl2unicode) Or() (in module ufl) (in module ufl.operators) or_condition() (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method)

OrCondition (class in ufl.classes) (class in ufl.conditional) Outer (class in ufl.classes) (class in ufl.tensoralgebra) outer() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) overline_string() (in module ufl.formatting.ufl2unicode) override() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method)

P

par() (in module ufl.formatting.ufl2unicode) parstr() (in module ufl.precedence) part() (ufl.argument.BaseArgument method) PartExtracter (class in ufl.algorithms.formtransformations) partial (ufl.formatting.ufl2unicode.UC attribute) peak_types() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) peaks() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) peek() (ufl.utils.stacks.Stack method) pending_operations_recording() (ufl.algorithms.apply_derivatives.BaseFormOperatorDerivativeRuleset method) permutation_symbol() (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) PermutationSymbol (class in ufl) (class in ufl.classes) (class in ufl.constantvalue) Perp (class in ufl.classes) (class in ufl.tensoralgebra) perp() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) pop() (ufl.utils.stacks.StackDict method) positive_restricted() (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) PositiveRestricted (class in ufl.classes) (class in ufl.restriction)

post_traversal() (in module ufl.algorithms) (in module ufl.corealg.traversal) Power (class in ufl.algebra) (class in ufl.classes) power() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) pre_traversal() (in module ufl.corealg.traversal) precedence() (in module ufl.formatting.ufl2unicode) PrecedenceRules (class in ufl.formatting.ufl2unicode) preprocess_form() (in module ufl.algorithms) (in module ufl.algorithms.compute_form_data) print_visit_stack() (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) Product (class in ufl.algebra) (class in ufl.classes) product() (in module ufl) (in module ufl.utils.sequences) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) pseudo_determinant_expr() (in module ufl.compound_expressions) pseudo_inverse_expr() (in module ufl.compound_expressions) push() (ufl.utils.stacks.Stack method) (ufl.utils.stacks.StackDict method)

Q

quadrature_scheme() (ufl.classes.FiniteElementBase method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.FiniteElementBase method)

quadrature_weight() (ufl.algorithms.apply_restrictions.RestrictionPropagator method) QuadratureWeight (class in ufl.classes) (class in ufl.geometry)

R

rank() (in module ufl) (in module ufl.operators) read_lines_decoded() (in module ufl.algorithms.formfiles) read_ufl_file() (in module ufl.algorithms) (in module ufl.algorithms.formfiles) Real (class in ufl.algebra) (class in ufl.classes) real() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.algorithms.remove_complex_nodes.ComplexNodeRemoval method) (ufl.classes.ScalarValue method) (ufl.constantvalue.ScalarValue method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) RealValue (class in ufl.classes) (class in ufl.constantvalue) rearrange_integrals_by_single_subdomains() (in module ufl.algorithms.domain_analysis) reconstruct() (ufl.AbstractCell method) (ufl.BrokenElement method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.BrokenElement method) (ufl.classes.Cell method) (ufl.classes.FiniteElement method) (ufl.classes.HCurlElement method) (ufl.classes.HDivElement method) (ufl.classes.Integral method) (ufl.classes.Measure method) (ufl.classes.MixedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorElement method) (ufl.classes.TensorProductCell method) (ufl.classes.TensorProductElement method) (ufl.classes.VectorElement method) (ufl.classes.WithMapping method) (ufl.FiniteElement method) (ufl.finiteelement.brokenelement.BrokenElement method) (ufl.finiteelement.enrichedelement.EnrichedElementBase method) (ufl.finiteelement.finiteelement.FiniteElement method) (ufl.finiteelement.hdivcurl.HCurlElement method) (ufl.finiteelement.hdivcurl.HDivElement method) (ufl.finiteelement.hdivcurl.WithMapping method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.mixedelement.TensorElement method) (ufl.finiteelement.mixedelement.VectorElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.finiteelement.tensorproductelement.TensorProductElement method) (ufl.HCurlElement method) (ufl.HDivElement method) (ufl.Integral method) (ufl.integral.Integral method) (ufl.Measure method) (ufl.measure.Measure method) (ufl.MixedElement method) (ufl.RestrictedElement method) (ufl.TensorElement method) (ufl.TensorProductCell method) (ufl.TensorProductElement method) (ufl.VectorElement method) (ufl.WithMapping method) reconstruct_form_from_integral_data() (in module ufl.algorithms.domain_analysis) reconstruct_from_elements() (ufl.classes.MixedElement method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.MixedElement method) reconstruct_variable() (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) reference_cell_volume() (ufl.algorithms.apply_restrictions.RestrictionPropagator method) reference_curl() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) reference_div() (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) reference_facet_volume() (ufl.algorithms.apply_restrictions.RestrictionPropagator method) reference_grad() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.change_to_reference.ChangeToReferenceGrad method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) reference_value() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GateauxDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method)

reference_value_shape() (ufl.classes.FiniteElementBase method) (ufl.classes.WithMapping method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.hdivcurl.WithMapping method) (ufl.FiniteElementBase method) (ufl.WithMapping method) reference_value_size() (ufl.classes.FiniteElementBase method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.FiniteElementBase method) ReferenceCellEdgeVectors (class in ufl.classes) (class in ufl.geometry) ReferenceCellVolume (class in ufl.classes) (class in ufl.geometry) ReferenceCurl (class in ufl.classes) (class in ufl.differentiation) ReferenceDiv (class in ufl.classes) (class in ufl.differentiation) ReferenceFacetEdgeVectors (class in ufl.classes) (class in ufl.geometry) ReferenceFacetVolume (class in ufl.classes) (class in ufl.geometry) ReferenceGrad (class in ufl.classes) (class in ufl.differentiation) ReferenceGradRuleset (class in ufl.algorithms.apply_derivatives) ReferenceNormal (class in ufl.classes) (class in ufl.geometry) ReferenceValue (class in ufl.classes) (class in ufl.referencevalue) register_alias() (in module ufl.finiteelement.elementlist) register_element() (in module ufl) (in module ufl.finiteelement.elementlist) register_integral_type() (in module ufl) (in module ufl.measure) remove_complex_nodes() (in module ufl.algorithms.remove_complex_nodes) remove_indices() (in module ufl.index_combination_utils) renumber_indices() (in module ufl.algorithms.renumbering) replace() (in module ufl) (in module ufl.algorithms) (in module ufl.algorithms.replace) replace_derivative_nodes() (in module ufl.algorithms.replace_derivative_nodes) replace_terminal_data() (in module ufl.algorithms) (in module ufl.algorithms.strip_terminal_data) Replacer (class in ufl.algorithms.replace) Restricted (class in ufl.classes) (class in ufl.restriction) restricted() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.check_restrictions.RestrictionChecker method) (ufl.formatting.ufl2unicode.PrecedenceRules method) restricted_sub_elements() (ufl.classes.RestrictedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.RestrictedElement method) RestrictedElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.restrictedelement) restriction_domain() (ufl.classes.RestrictedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.RestrictedElement method) RestrictionChecker (class in ufl.algorithms.check_restrictions) RestrictionPropagator (class in ufl.algorithms.apply_restrictions) reuse() (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) reuse_if_possible() (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) reuse_if_untouched() (ufl.algorithms.MultiFunction method) (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) (ufl.corealg.multifunction.MultiFunction method) reuse_variable() (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) ReuseTransformer (class in ufl.algorithms) (class in ufl.algorithms.transformer) rhs() (in module ufl) (in module ufl.formoperators) ridge_types() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) ridges() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) right() (ufl.Action method) (ufl.action.Action method) (ufl.classes.Action method) right_angled_bracket (ufl.formatting.ufl2unicode.UC attribute) right_double_angled_bracket (ufl.formatting.ufl2unicode.UC attribute) right_white_squared_bracket (ufl.formatting.ufl2unicode.UC attribute) rot() (in module ufl) (in module ufl.operators)

S

scalar_value() (ufl.algorithms.expand_indices.IndexExpander method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) ScalarValue (class in ufl.classes) (class in ufl.constantvalue) sensitivity_rhs() (in module ufl) (in module ufl.formoperators) set_list_item() (in module ufl.formoperators) set_trait() (in module ufl.core.ufl_type) shape() (in module ufl) (in module ufl.operators) shape_to_strides() (in module ufl.utils.indexflattening) shortstr() (ufl.BrokenElement method) (ufl.classes.BrokenElement method) (ufl.classes.EnrichedElement method) (ufl.classes.FiniteElement method) (ufl.classes.HCurlElement method) (ufl.classes.HDivElement method) (ufl.classes.MixedElement method) (ufl.classes.NodalEnrichedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorElement method) (ufl.classes.TensorProductElement method) (ufl.classes.VectorElement method) (ufl.classes.WithMapping method) (ufl.EnrichedElement method) (ufl.FiniteElement method) (ufl.finiteelement.brokenelement.BrokenElement method) (ufl.finiteelement.enrichedelement.EnrichedElement method) (ufl.finiteelement.enrichedelement.NodalEnrichedElement method) (ufl.finiteelement.finiteelement.FiniteElement method) (ufl.finiteelement.hdivcurl.HCurlElement method) (ufl.finiteelement.hdivcurl.HDivElement method) (ufl.finiteelement.hdivcurl.WithMapping method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.mixedelement.TensorElement method) (ufl.finiteelement.mixedelement.VectorElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.finiteelement.tensorproductelement.TensorProductElement method) (ufl.HCurlElement method) (ufl.HDivElement method) (ufl.MixedElement method) (ufl.NodalEnrichedElement method) (ufl.RestrictedElement method) (ufl.TensorElement method) (ufl.TensorProductElement method) (ufl.VectorElement method) (ufl.WithMapping method) show_elements() (in module ufl) (in module ufl.finiteelement.elementlist) side() (ufl.classes.Restricted method) (ufl.restriction.Restricted method) sign() (in module ufl) (in module ufl.operators) (ufl.algorithms.comparison_checker.CheckComparisons method) signature() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method) simplex() (in module ufl.cell) Sin (class in ufl.classes) (class in ufl.mathfunctions) sin() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) Sinh (class in ufl.classes) (class in ufl.mathfunctions) sinh() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) Skew (class in ufl.classes) (class in ufl.tensoralgebra) skew() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) sobolev_space() (ufl.BrokenElement method) (ufl.classes.BrokenElement method) (ufl.classes.FiniteElement method) (ufl.classes.FiniteElementBase method) (ufl.classes.HCurlElement method) (ufl.classes.HDivElement method) (ufl.classes.MixedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorProductElement method) (ufl.classes.WithMapping method) (ufl.FiniteElement method) (ufl.finiteelement.brokenelement.BrokenElement method) (ufl.finiteelement.enrichedelement.EnrichedElementBase method) (ufl.finiteelement.finiteelement.FiniteElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.hdivcurl.HCurlElement method) (ufl.finiteelement.hdivcurl.HDivElement method) (ufl.finiteelement.hdivcurl.WithMapping method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.finiteelement.tensorproductelement.TensorProductElement method) (ufl.FiniteElementBase method) (ufl.HCurlElement method) (ufl.HDivElement method) (ufl.MixedElement method) (ufl.RestrictedElement method) (ufl.TensorProductElement method) (ufl.WithMapping method) SobolevSpace (class in ufl.sobolevspace) sort_domains() (in module ufl.domain) sort_elements() (in module ufl.algorithms) (in module ufl.algorithms.analysis) sorted_by_count() (in module ufl.utils.sorting) sorted_by_key() (in module ufl.utils.sorting) sorted_expr() (in module ufl.sorting) sorted_expr_sum() (in module ufl.sorting) spatial_coordinate() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleset method) (ufl.algorithms.apply_derivatives.GradRuleset method) (ufl.algorithms.apply_derivatives.ReferenceGradRuleset method) (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) SpatialCoordinate (class in ufl) (class in ufl.classes) (class in ufl.geometry)

split() (in module ufl) (in module ufl.split_functions) (ufl.algorithms.FormSplitter method) (ufl.algorithms.formsplitter.FormSplitter method) Sqrt (class in ufl.classes) (class in ufl.mathfunctions) sqrt (ufl.formatting.ufl2unicode.UC attribute) sqrt() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) Stack (class in ufl.utils.stacks) StackDict (class in ufl.utils.stacks) strip_coordinate_derivatives() (in module ufl.algorithms.coordinate_derivative_helpers) strip_domain() (in module ufl.algorithms.strip_terminal_data) strip_function_space() (in module ufl.algorithms.strip_terminal_data) strip_terminal_data() (in module ufl.algorithms) (in module ufl.algorithms.strip_terminal_data) strip_variables() (in module ufl.algorithms) (in module ufl.algorithms.transformer) sub_cells() (ufl.cell.TensorProductCell method) (ufl.classes.TensorProductCell method) (ufl.TensorProductCell method) sub_element() (ufl.classes.RestrictedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.RestrictedElement method) sub_elements() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorProductElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.finiteelement.tensorproductelement.TensorProductElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) (ufl.RestrictedElement method) (ufl.TensorProductElement method) sub_elements_with_mappings() (in module ufl.algorithms.apply_function_pullbacks) sub_entities() (ufl.AbstractCell method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.Cell method) (ufl.classes.TensorProductCell method) (ufl.TensorProductCell method) sub_entity_types() (ufl.AbstractCell method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.Cell method) (ufl.classes.TensorProductCell method) (ufl.TensorProductCell method) sub_measures() (ufl.classes.MeasureProduct method) (ufl.measure.MeasureProduct method) subdomain_data() (ufl.classes.Form method) (ufl.classes.Integral method) (ufl.classes.Measure method) (ufl.Form method) (ufl.form.Form method) (ufl.Integral method) (ufl.integral.Integral method) (ufl.Measure method) (ufl.measure.Measure method) subdomain_id (ufl.algorithms.domain_analysis.IntegralData attribute) subdomain_id() (ufl.classes.Integral method) (ufl.classes.Measure method) (ufl.Integral method) (ufl.integral.Integral method) (ufl.Measure method) (ufl.measure.Measure method) subscript_digit() (in module ufl.formatting.ufl2unicode) subscript_digits (ufl.formatting.ufl2unicode.UC attribute) subscript_equals (ufl.formatting.ufl2unicode.UC attribute) subscript_left_paren (ufl.formatting.ufl2unicode.UC attribute) subscript_minus (ufl.formatting.ufl2unicode.UC attribute) subscript_number() (in module ufl.formatting.ufl2unicode) subscript_plus (ufl.formatting.ufl2unicode.UC attribute) subscript_right_paren (ufl.formatting.ufl2unicode.UC attribute) Sum (class in ufl.algebra) (class in ufl.classes) sum (ufl.formatting.ufl2unicode.UC attribute) sum() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) SumDegreeEstimator (class in ufl.algorithms.estimate_degrees) superscript_digit() (in module ufl.formatting.ufl2unicode) superscript_digits (ufl.formatting.ufl2unicode.UC attribute) superscript_equals (ufl.formatting.ufl2unicode.UC attribute) superscript_left_paren (ufl.formatting.ufl2unicode.UC attribute) superscript_minus (ufl.formatting.ufl2unicode.UC attribute) superscript_number() (in module ufl.formatting.ufl2unicode) superscript_plus (ufl.formatting.ufl2unicode.UC attribute) superscript_right_paren (ufl.formatting.ufl2unicode.UC attribute) Sym (class in ufl.classes) (class in ufl.tensoralgebra) sym() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) symmetry() (ufl.classes.FiniteElementBase method) (ufl.classes.MixedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.mixedelement.TensorElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.FiniteElementBase method) (ufl.MixedElement method) (ufl.RestrictedElement method) (ufl.TensorElement method) system() (in module ufl) (in module ufl.formoperators)

T

T (ufl.classes.Expr property) (ufl.core.expr.Expr property) Tan (class in ufl.classes) (class in ufl.mathfunctions) tan() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) Tanh (class in ufl.classes) (class in ufl.mathfunctions) tanh() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) TensorConstant() (in module ufl) (in module ufl.constant) TensorElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.mixedelement) TensorProductCell (class in ufl) (class in ufl.cell) (class in ufl.classes) TensorProductElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.tensorproductelement) TensorProductFunctionSpace (class in ufl.classes) (class in ufl.functionspace) TensorProductMesh (class in ufl) (class in ufl.classes) (class in ufl.domain) Terminal (class in ufl.classes) (class in ufl.core.terminal) terminal() (ufl.algorithms.apply_derivatives.CoordinateDerivativeRuleDispatcher method) (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.apply_function_pullbacks.FunctionPullbackApplier method) (ufl.algorithms.apply_geometry_lowering.GeometryLoweringApplier method) (ufl.algorithms.apply_restrictions.DefaultRestrictionApplier method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.balancing.BalanceModifiers method) (ufl.algorithms.change_to_reference.ChangeToReferenceGrad method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.comparison_checker.CheckComparisons method) (ufl.algorithms.coordinate_derivative_helpers.CoordinateDerivativeIsOutermostChecker method) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.algorithms.remove_complex_nodes.ComplexNodeRemoval method) (ufl.algorithms.ReuseTransformer method) (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.CopyTransformer method) (ufl.algorithms.transformer.ReuseTransformer method) (ufl.algorithms.transformer.Transformer method) (ufl.formatting.ufl2unicode.PrecedenceRules method) terminal_numbering() (ufl.classes.Form method) (ufl.Form method) (ufl.form.Form method)

TerminalStripper (class in ufl.algorithms.strip_terminal_data) TestFunction() (in module ufl) (in module ufl.argument) (in module ufl.classes) TestFunctions() (in module ufl) (in module ufl.argument) (in module ufl.classes) thin_space (ufl.formatting.ufl2unicode.UC attribute) topological_dimension() (ufl.AbstractCell method) (ufl.AbstractDomain method) (ufl.Cell method) (ufl.cell.AbstractCell method) (ufl.cell.Cell method) (ufl.cell.TensorProductCell method) (ufl.classes.AbstractCell method) (ufl.classes.AbstractDomain method) (ufl.classes.Cell method) (ufl.classes.TensorProductCell method) (ufl.domain.AbstractDomain method) (ufl.TensorProductCell method) topological_sorting() (in module ufl.utils.sorting) tr() (in module ufl) (in module ufl.operators) Trace (class in ufl.classes) (class in ufl.tensoralgebra) trace() (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) (ufl.formatting.ufl2unicode.PrecedenceRules method) Transformer (class in ufl.algorithms) (class in ufl.algorithms.transformer) transpose (ufl.formatting.ufl2unicode.UC attribute) transpose() (in module ufl) (in module ufl.operators) Transposed (class in ufl.classes) (class in ufl.tensoralgebra) transposed() (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) traverse_terminals() (in module ufl.corealg.traversal) traverse_unique_terminals() (in module ufl.corealg.traversal) tree_format() (in module ufl.algorithms) (in module ufl.utils.formatting) TrialFunction() (in module ufl) (in module ufl.argument) (in module ufl.classes) TrialFunctions() (in module ufl) (in module ufl.argument) (in module ufl.classes) tstr() (in module ufl.utils.formatting)

U

UC (class in ufl.formatting.ufl2unicode) ufl module ufl.action module ufl.adjoint module ufl.algebra module ufl.algorithms module ufl.algorithms.ad module ufl.algorithms.analysis module ufl.algorithms.apply_algebra_lowering module ufl.algorithms.apply_derivatives module ufl.algorithms.apply_function_pullbacks module ufl.algorithms.apply_geometry_lowering module ufl.algorithms.apply_integral_scaling module ufl.algorithms.apply_restrictions module ufl.algorithms.balancing module ufl.algorithms.change_to_reference module ufl.algorithms.check_arities module ufl.algorithms.check_restrictions module ufl.algorithms.checks module ufl.algorithms.comparison_checker module ufl.algorithms.compute_form_data module ufl.algorithms.coordinate_derivative_helpers module ufl.algorithms.domain_analysis module ufl.algorithms.estimate_degrees module ufl.algorithms.expand_compounds module ufl.algorithms.expand_indices module ufl.algorithms.formdata module ufl.algorithms.formfiles module ufl.algorithms.formsplitter module ufl.algorithms.formtransformations module ufl.algorithms.map_integrands module ufl.algorithms.remove_complex_nodes module ufl.algorithms.renumbering module ufl.algorithms.replace module ufl.algorithms.replace_derivative_nodes module ufl.algorithms.signature module ufl.algorithms.strip_terminal_data module ufl.algorithms.transformer module ufl.algorithms.traversal module ufl.argument module ufl.averaging module ufl.cell module ufl.checks module ufl.classes module ufl.coefficient module ufl.compound_expressions module ufl.conditional module ufl.constant module ufl.constantvalue module ufl.core module ufl.core.base_form_operator module ufl.core.compute_expr_hash module ufl.core.expr module ufl.core.external_operator module ufl.core.interpolate module ufl.core.multiindex module ufl.core.operator module ufl.core.terminal module ufl.core.ufl_id module ufl.core.ufl_type module ufl.corealg module ufl.corealg.map_dag module ufl.corealg.multifunction module ufl.corealg.traversal module ufl.differentiation module ufl.domain module ufl.duals module ufl.equation module ufl.exprcontainers module ufl.exprequals module ufl.exproperators module ufl.finiteelement module ufl.finiteelement.brokenelement module ufl.finiteelement.elementlist module ufl.finiteelement.enrichedelement module ufl.finiteelement.finiteelement module ufl.finiteelement.finiteelementbase module ufl.finiteelement.hdivcurl module ufl.finiteelement.mixedelement module ufl.finiteelement.restrictedelement module ufl.finiteelement.tensorproductelement module ufl.form module ufl.formatting module ufl.formatting.ufl2unicode module ufl.formoperators module ufl.functionspace module ufl.geometry module ufl.index_combination_utils module ufl.indexed module ufl.indexsum module ufl.integral module ufl.mathfunctions module ufl.matrix module ufl.measure module ufl.objects module ufl.operators module ufl.permutation module ufl.precedence module ufl.protocols module ufl.referencevalue module ufl.restriction module ufl.sobolevspace module ufl.sorting module ufl.split_functions module ufl.tensoralgebra module ufl.tensors module ufl.utils module ufl.utils.counted module ufl.utils.formatting module ufl.utils.indexflattening module ufl.utils.sequences module ufl.utils.sorting module ufl.utils.stacks module ufl.variable module ufl2unicode() (in module ufl.formatting.ufl2unicode) ufl_cargo() (ufl.classes.Mesh method) (ufl.domain.Mesh method) (ufl.Mesh method) ufl_cell() (ufl.classes.Form method) (ufl.classes.Mesh method) (ufl.classes.MeshView method) (ufl.classes.TensorProductMesh method) (ufl.domain.Mesh method) (ufl.domain.MeshView method) (ufl.domain.TensorProductMesh method) (ufl.Form method) (ufl.form.Form method) (ufl.Mesh method) (ufl.MeshView method) (ufl.TensorProductMesh method) ufl_coordinate_element() (ufl.classes.Mesh method) (ufl.classes.TensorProductMesh method) (ufl.domain.Mesh method) (ufl.domain.TensorProductMesh method) (ufl.Mesh method) (ufl.TensorProductMesh method) ufl_disable_profiling() (ufl.classes.Expr static method) (ufl.core.expr.Expr static method) ufl_domain() (ufl.argument.BaseArgument method) (ufl.argument.Coargument method) (ufl.BaseForm method) (ufl.classes.BaseForm method) (ufl.classes.Coargument method) (ufl.classes.Constant method) (ufl.classes.Expr method) (ufl.classes.Form method) (ufl.classes.Integral method) (ufl.classes.Measure method) (ufl.classes.MixedFunctionSpace method) (ufl.Coargument method) (ufl.coefficient.BaseCoefficient method) (ufl.Constant method) (ufl.constant.Constant method) (ufl.core.expr.Expr method) (ufl.Form method) (ufl.form.BaseForm method) (ufl.form.Form method) (ufl.functionspace.BaseFunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.Integral method) (ufl.integral.Integral method) (ufl.Measure method) (ufl.measure.Measure method) (ufl.MixedFunctionSpace method) ufl_domains() (ufl.Argument method) (ufl.argument.Argument method) (ufl.argument.BaseArgument method) (ufl.classes.Argument method) (ufl.classes.Coefficient method) (ufl.classes.Constant method) (ufl.classes.ConstantValue method) (ufl.classes.Expr method) (ufl.classes.ExprMapping method) (ufl.classes.Form method) (ufl.classes.GeometricQuantity method) (ufl.classes.Label method) (ufl.classes.MixedFunctionSpace method) (ufl.classes.MultiIndex method) (ufl.classes.Terminal method) (ufl.classes.Variable method) (ufl.Coefficient method) (ufl.coefficient.BaseCoefficient method) (ufl.coefficient.Coefficient method) (ufl.Constant method) (ufl.constant.Constant method) (ufl.constantvalue.ConstantValue method) (ufl.core.expr.Expr method) (ufl.core.multiindex.MultiIndex method) (ufl.core.terminal.Terminal method) (ufl.exprcontainers.ExprMapping method) (ufl.Form method) (ufl.form.Form method) (ufl.functionspace.BaseFunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.geometry.GeometricQuantity method) (ufl.MixedFunctionSpace method) (ufl.variable.Label method) (ufl.variable.Variable method) ufl_element() (ufl.argument.BaseArgument method) (ufl.classes.ExternalOperator method) (ufl.classes.MixedFunctionSpace method) (ufl.coefficient.BaseCoefficient method) (ufl.core.external_operator.ExternalOperator method) (ufl.ExternalOperator method) (ufl.functionspace.BaseFunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.MixedFunctionSpace method) ufl_elements() (ufl.classes.MixedFunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.MixedFunctionSpace method) ufl_enable_profiling() (ufl.classes.Expr static method) (ufl.core.expr.Expr static method) ufl_err_str() (in module ufl.core.expr) ufl_free_indices (ufl.algebra.Abs property) (ufl.algebra.Conj property) (ufl.algebra.Division property) (ufl.algebra.Imag property) (ufl.algebra.Power property) (ufl.algebra.Product attribute) (ufl.algebra.Real property) (ufl.algebra.Sum property) (ufl.averaging.CellAvg property) (ufl.averaging.FacetAvg property) (ufl.classes.Abs property) (ufl.classes.Atan2 attribute) (ufl.classes.BaseFormCoordinateDerivative property) (ufl.classes.BaseFormDerivative property) (ufl.classes.BaseFormOperator attribute) (ufl.classes.BaseFormOperatorCoordinateDerivative property) (ufl.classes.BaseFormOperatorDerivative property) (ufl.classes.BesselFunction attribute) (ufl.classes.CellAvg property) (ufl.classes.CoefficientDerivative property) (ufl.classes.Cofactor attribute) (ufl.classes.ComponentTensor attribute) (ufl.classes.Condition attribute) (ufl.classes.Conditional property) (ufl.classes.Conj property) (ufl.classes.CoordinateDerivative property) (ufl.classes.Cross attribute) (ufl.classes.Curl property) (ufl.classes.Determinant attribute) (ufl.classes.Deviatoric property) (ufl.classes.Div property) (ufl.classes.Division property) (ufl.classes.Dot attribute) (ufl.classes.ExprList property) (ufl.classes.ExprMapping property) (ufl.classes.FacetAvg property) (ufl.classes.Grad property) (ufl.classes.Imag property) (ufl.classes.Indexed attribute) (ufl.classes.IndexSum attribute) (ufl.classes.Inner attribute) (ufl.classes.Inverse attribute) (ufl.classes.Label property) (ufl.classes.ListTensor property) (ufl.classes.MathFunction attribute) (ufl.classes.MaxValue attribute) (ufl.classes.MinValue attribute) (ufl.classes.MultiIndex property) (ufl.classes.NablaDiv property) (ufl.classes.NablaGrad property) (ufl.classes.Outer attribute) (ufl.classes.Perp attribute) (ufl.classes.Power property) (ufl.classes.Product attribute) (ufl.classes.Real property) (ufl.classes.RealValue attribute) (ufl.classes.ReferenceCurl property) (ufl.classes.ReferenceDiv property) (ufl.classes.ReferenceGrad property) (ufl.classes.ReferenceValue attribute) (ufl.classes.Restricted property) (ufl.classes.ScalarValue attribute) (ufl.classes.Skew property) (ufl.classes.Sum property) (ufl.classes.Sym property) (ufl.classes.Terminal attribute) (ufl.classes.Trace property) (ufl.classes.Transposed property) (ufl.classes.Variable attribute) (ufl.classes.VariableDerivative attribute) (ufl.classes.Zero attribute) (ufl.conditional.Condition attribute) (ufl.conditional.Conditional property) (ufl.conditional.MaxValue attribute) (ufl.conditional.MinValue attribute) (ufl.constantvalue.RealValue attribute) (ufl.constantvalue.ScalarValue attribute) (ufl.constantvalue.Zero attribute) (ufl.core.base_form_operator.BaseFormOperator attribute) (ufl.core.multiindex.MultiIndex property) (ufl.core.terminal.Terminal attribute) (ufl.differentiation.BaseFormCoordinateDerivative property) (ufl.differentiation.BaseFormDerivative property) (ufl.differentiation.BaseFormOperatorCoordinateDerivative property) (ufl.differentiation.BaseFormOperatorDerivative property) (ufl.differentiation.CoefficientDerivative property) (ufl.differentiation.CoordinateDerivative property) (ufl.differentiation.Curl property) (ufl.differentiation.Div property) (ufl.differentiation.Grad property) (ufl.differentiation.NablaDiv property) (ufl.differentiation.NablaGrad property) (ufl.differentiation.ReferenceCurl property) (ufl.differentiation.ReferenceDiv property) (ufl.differentiation.ReferenceGrad property) (ufl.differentiation.VariableDerivative attribute) (ufl.exprcontainers.ExprList property) (ufl.exprcontainers.ExprMapping property) (ufl.indexed.Indexed attribute) (ufl.indexsum.IndexSum attribute) (ufl.mathfunctions.Atan2 attribute) (ufl.mathfunctions.BesselFunction attribute) (ufl.mathfunctions.MathFunction attribute) (ufl.referencevalue.ReferenceValue attribute) (ufl.restriction.Restricted property) (ufl.tensoralgebra.Cofactor attribute) (ufl.tensoralgebra.Cross attribute) (ufl.tensoralgebra.Determinant attribute) (ufl.tensoralgebra.Deviatoric property) (ufl.tensoralgebra.Dot attribute) (ufl.tensoralgebra.Inner attribute) (ufl.tensoralgebra.Inverse attribute) (ufl.tensoralgebra.Outer attribute) (ufl.tensoralgebra.Perp attribute) (ufl.tensoralgebra.Skew property) (ufl.tensoralgebra.Sym property) (ufl.tensoralgebra.Trace property) (ufl.tensoralgebra.Transposed property) (ufl.tensors.ComponentTensor attribute) (ufl.tensors.ListTensor property) (ufl.variable.Label property) (ufl.variable.Variable attribute)

ufl_function_space() (ufl.argument.BaseArgument method) (ufl.classes.BaseFormOperator method) (ufl.coefficient.BaseCoefficient method) (ufl.core.base_form_operator.BaseFormOperator method) ufl_function_spaces() (ufl.Action method) (ufl.action.Action method) (ufl.Adjoint method) (ufl.adjoint.Adjoint method) (ufl.classes.Action method) (ufl.classes.Adjoint method) (ufl.classes.Matrix method) (ufl.Matrix method) (ufl.matrix.Matrix method) ufl_id() (ufl.classes.Mesh method) (ufl.classes.MeshView method) (ufl.classes.TensorProductMesh method) (ufl.domain.Mesh method) (ufl.domain.MeshView method) (ufl.domain.TensorProductMesh method) (ufl.Mesh method) (ufl.MeshView method) (ufl.TensorProductMesh method) ufl_index_dimensions (ufl.algebra.Abs property) (ufl.algebra.Conj property) (ufl.algebra.Division property) (ufl.algebra.Imag property) (ufl.algebra.Power property) (ufl.algebra.Product attribute) (ufl.algebra.Real property) (ufl.algebra.Sum property) (ufl.averaging.CellAvg property) (ufl.averaging.FacetAvg property) (ufl.classes.Abs property) (ufl.classes.Atan2 attribute) (ufl.classes.BaseFormCoordinateDerivative property) (ufl.classes.BaseFormDerivative property) (ufl.classes.BaseFormOperator attribute) (ufl.classes.BaseFormOperatorCoordinateDerivative property) (ufl.classes.BaseFormOperatorDerivative property) (ufl.classes.BesselFunction attribute) (ufl.classes.CellAvg property) (ufl.classes.CoefficientDerivative property) (ufl.classes.Cofactor attribute) (ufl.classes.ComponentTensor attribute) (ufl.classes.Condition attribute) (ufl.classes.Conditional property) (ufl.classes.Conj property) (ufl.classes.CoordinateDerivative property) (ufl.classes.Cross attribute) (ufl.classes.Curl property) (ufl.classes.Determinant attribute) (ufl.classes.Deviatoric property) (ufl.classes.Div property) (ufl.classes.Division property) (ufl.classes.Dot attribute) (ufl.classes.ExprList property) (ufl.classes.ExprMapping property) (ufl.classes.FacetAvg property) (ufl.classes.Grad property) (ufl.classes.Imag property) (ufl.classes.Indexed attribute) (ufl.classes.IndexSum attribute) (ufl.classes.Inner attribute) (ufl.classes.Inverse attribute) (ufl.classes.Label property) (ufl.classes.ListTensor property) (ufl.classes.MathFunction attribute) (ufl.classes.MaxValue attribute) (ufl.classes.MinValue attribute) (ufl.classes.MultiIndex property) (ufl.classes.NablaDiv property) (ufl.classes.NablaGrad property) (ufl.classes.Outer attribute) (ufl.classes.Perp attribute) (ufl.classes.Power property) (ufl.classes.Product attribute) (ufl.classes.Real property) (ufl.classes.RealValue attribute) (ufl.classes.ReferenceCurl property) (ufl.classes.ReferenceDiv property) (ufl.classes.ReferenceGrad property) (ufl.classes.ReferenceValue attribute) (ufl.classes.Restricted property) (ufl.classes.ScalarValue attribute) (ufl.classes.Skew property) (ufl.classes.Sum property) (ufl.classes.Sym property) (ufl.classes.Terminal attribute) (ufl.classes.Trace property) (ufl.classes.Transposed property) (ufl.classes.Variable attribute) (ufl.classes.VariableDerivative attribute) (ufl.classes.Zero attribute) (ufl.conditional.Condition attribute) (ufl.conditional.Conditional property) (ufl.conditional.MaxValue attribute) (ufl.conditional.MinValue attribute) (ufl.constantvalue.RealValue attribute) (ufl.constantvalue.ScalarValue attribute) (ufl.constantvalue.Zero attribute) (ufl.core.base_form_operator.BaseFormOperator attribute) (ufl.core.multiindex.MultiIndex property) (ufl.core.terminal.Terminal attribute) (ufl.differentiation.BaseFormCoordinateDerivative property) (ufl.differentiation.BaseFormDerivative property) (ufl.differentiation.BaseFormOperatorCoordinateDerivative property) (ufl.differentiation.BaseFormOperatorDerivative property) (ufl.differentiation.CoefficientDerivative property) (ufl.differentiation.CoordinateDerivative property) (ufl.differentiation.Curl property) (ufl.differentiation.Div property) (ufl.differentiation.Grad property) (ufl.differentiation.NablaDiv property) (ufl.differentiation.NablaGrad property) (ufl.differentiation.ReferenceCurl property) (ufl.differentiation.ReferenceDiv property) (ufl.differentiation.ReferenceGrad property) (ufl.differentiation.VariableDerivative attribute) (ufl.exprcontainers.ExprList property) (ufl.exprcontainers.ExprMapping property) (ufl.indexed.Indexed attribute) (ufl.indexsum.IndexSum attribute) (ufl.mathfunctions.Atan2 attribute) (ufl.mathfunctions.BesselFunction attribute) (ufl.mathfunctions.MathFunction attribute) (ufl.referencevalue.ReferenceValue attribute) (ufl.restriction.Restricted property) (ufl.tensoralgebra.Cofactor attribute) (ufl.tensoralgebra.Cross attribute) (ufl.tensoralgebra.Determinant attribute) (ufl.tensoralgebra.Deviatoric property) (ufl.tensoralgebra.Dot attribute) (ufl.tensoralgebra.Inner attribute) (ufl.tensoralgebra.Inverse attribute) (ufl.tensoralgebra.Outer attribute) (ufl.tensoralgebra.Perp attribute) (ufl.tensoralgebra.Skew property) (ufl.tensoralgebra.Sym property) (ufl.tensoralgebra.Trace property) (ufl.tensoralgebra.Transposed property) (ufl.tensors.ComponentTensor attribute) (ufl.tensors.ListTensor property) (ufl.variable.Label property) (ufl.variable.Variable attribute) ufl_mesh() (ufl.classes.MeshView method) (ufl.domain.MeshView method) (ufl.MeshView method) ufl_meshes() (ufl.classes.TensorProductMesh method) (ufl.domain.TensorProductMesh method) (ufl.TensorProductMesh method) ufl_operands (ufl.Action attribute) (ufl.action.Action attribute) (ufl.Adjoint attribute) (ufl.adjoint.Adjoint attribute) (ufl.argument.Coargument attribute) (ufl.classes.Action attribute) (ufl.classes.Adjoint attribute) (ufl.classes.BaseFormOperator attribute) (ufl.classes.Coargument attribute) (ufl.classes.Cofunction attribute) (ufl.classes.ExternalOperator attribute) (ufl.classes.FormSum attribute) (ufl.classes.Interpolate attribute) (ufl.classes.Matrix attribute) (ufl.classes.Operator attribute) (ufl.classes.Terminal attribute) (ufl.classes.ZeroBaseForm attribute) (ufl.Coargument attribute) (ufl.coefficient.Cofunction attribute) (ufl.Cofunction attribute) (ufl.core.base_form_operator.BaseFormOperator attribute) (ufl.core.external_operator.ExternalOperator attribute) (ufl.core.interpolate.Interpolate attribute) (ufl.core.operator.Operator attribute) (ufl.core.terminal.Terminal attribute) (ufl.ExternalOperator attribute) (ufl.form.FormSum attribute) (ufl.form.ZeroBaseForm attribute) (ufl.FormSum attribute) (ufl.Interpolate attribute) (ufl.Matrix attribute) (ufl.matrix.Matrix attribute) (ufl.ZeroBaseForm attribute) ufl_shape (ufl.algebra.Abs property) (ufl.algebra.Conj property) (ufl.algebra.Division attribute) (ufl.algebra.Imag property) (ufl.algebra.Power attribute) (ufl.algebra.Product attribute) (ufl.algebra.Real property) (ufl.algebra.Sum property) (ufl.argument.BaseArgument property) (ufl.averaging.CellAvg property) (ufl.averaging.FacetAvg property) (ufl.CellNormal property) (ufl.classes.Abs property) (ufl.classes.Atan2 attribute) (ufl.classes.BaseFormCoordinateDerivative property) (ufl.classes.BaseFormDerivative property) (ufl.classes.BaseFormOperator property) (ufl.classes.BaseFormOperatorCoordinateDerivative property) (ufl.classes.BaseFormOperatorDerivative property) (ufl.classes.BesselFunction attribute) (ufl.classes.CellAvg property) (ufl.classes.CellCoordinate property) (ufl.classes.CellEdgeVectors property) (ufl.classes.CellFacetJacobian property) (ufl.classes.CellFacetJacobianInverse property) (ufl.classes.CellFacetOrigin property) (ufl.classes.CellNormal property) (ufl.classes.CellOrigin property) (ufl.classes.CellVertices property) (ufl.classes.CoefficientDerivative property) (ufl.classes.Cofactor property) (ufl.classes.ComponentTensor attribute) (ufl.classes.Condition attribute) (ufl.classes.Conditional property) (ufl.classes.Conj property) (ufl.classes.Constant property) (ufl.classes.CoordinateDerivative property) (ufl.classes.Cross attribute) (ufl.classes.Curl attribute) (ufl.classes.Determinant attribute) (ufl.classes.Deviatoric property) (ufl.classes.Div property) (ufl.classes.Division attribute) (ufl.classes.Dot property) (ufl.classes.ExprList property) (ufl.classes.ExprMapping property) (ufl.classes.FacetAvg property) (ufl.classes.FacetCoordinate property) (ufl.classes.FacetEdgeVectors property) (ufl.classes.FacetJacobian property) (ufl.classes.FacetJacobianInverse property) (ufl.classes.FacetNormal property) (ufl.classes.FacetOrigin property) (ufl.classes.GeometricQuantity attribute) (ufl.classes.Grad property) (ufl.classes.Identity attribute) (ufl.classes.Imag property) (ufl.classes.Indexed attribute) (ufl.classes.IndexSum property) (ufl.classes.Inner attribute) (ufl.classes.Inverse property) (ufl.classes.Jacobian property) (ufl.classes.JacobianInverse property) (ufl.classes.Label property) (ufl.classes.ListTensor property) (ufl.classes.MathFunction attribute) (ufl.classes.MaxValue attribute) (ufl.classes.MinValue attribute) (ufl.classes.MultiIndex property) (ufl.classes.NablaDiv property) (ufl.classes.NablaGrad property) (ufl.classes.Outer property) (ufl.classes.PermutationSymbol attribute) (ufl.classes.Perp attribute) (ufl.classes.Power attribute) (ufl.classes.Product attribute) (ufl.classes.Real property) (ufl.classes.RealValue attribute) (ufl.classes.ReferenceCellEdgeVectors property) (ufl.classes.ReferenceCurl attribute) (ufl.classes.ReferenceDiv property) (ufl.classes.ReferenceFacetEdgeVectors property) (ufl.classes.ReferenceGrad property) (ufl.classes.ReferenceNormal property) (ufl.classes.ReferenceValue property) (ufl.classes.Restricted property) (ufl.classes.ScalarValue attribute) (ufl.classes.Skew property) (ufl.classes.SpatialCoordinate property) (ufl.classes.Sum property) (ufl.classes.Sym property) (ufl.classes.Trace attribute) (ufl.classes.Transposed property) (ufl.classes.Variable property) (ufl.classes.VariableDerivative attribute) (ufl.classes.Zero attribute) (ufl.coefficient.BaseCoefficient property) (ufl.conditional.Condition attribute) (ufl.conditional.Conditional property) (ufl.conditional.MaxValue attribute) (ufl.conditional.MinValue attribute) (ufl.Constant property) (ufl.constant.Constant property) (ufl.constantvalue.Identity attribute) (ufl.constantvalue.PermutationSymbol attribute) (ufl.constantvalue.RealValue attribute) (ufl.constantvalue.ScalarValue attribute) (ufl.constantvalue.Zero attribute) (ufl.core.base_form_operator.BaseFormOperator property) (ufl.core.multiindex.MultiIndex property) (ufl.differentiation.BaseFormCoordinateDerivative property) (ufl.differentiation.BaseFormDerivative property) (ufl.differentiation.BaseFormOperatorCoordinateDerivative property) (ufl.differentiation.BaseFormOperatorDerivative property) (ufl.differentiation.CoefficientDerivative property) (ufl.differentiation.CoordinateDerivative property) (ufl.differentiation.Curl attribute) (ufl.differentiation.Div property) (ufl.differentiation.Grad property) (ufl.differentiation.NablaDiv property) (ufl.differentiation.NablaGrad property) (ufl.differentiation.ReferenceCurl attribute) (ufl.differentiation.ReferenceDiv property) (ufl.differentiation.ReferenceGrad property) (ufl.differentiation.VariableDerivative attribute) (ufl.exprcontainers.ExprList property) (ufl.exprcontainers.ExprMapping property) (ufl.FacetNormal property) (ufl.geometry.CellCoordinate property) (ufl.geometry.CellEdgeVectors property) (ufl.geometry.CellFacetJacobian property) (ufl.geometry.CellFacetJacobianInverse property) (ufl.geometry.CellFacetOrigin property) (ufl.geometry.CellNormal property) (ufl.geometry.CellOrigin property) (ufl.geometry.CellVertices property) (ufl.geometry.FacetCoordinate property) (ufl.geometry.FacetEdgeVectors property) (ufl.geometry.FacetJacobian property) (ufl.geometry.FacetJacobianInverse property) (ufl.geometry.FacetNormal property) (ufl.geometry.FacetOrigin property) (ufl.geometry.GeometricQuantity attribute) (ufl.geometry.Jacobian property) (ufl.geometry.JacobianInverse property) (ufl.geometry.ReferenceCellEdgeVectors property) (ufl.geometry.ReferenceFacetEdgeVectors property) (ufl.geometry.ReferenceNormal property) (ufl.geometry.SpatialCoordinate property) (ufl.Identity attribute) (ufl.indexed.Indexed attribute) (ufl.indexsum.IndexSum property) (ufl.Jacobian property) (ufl.JacobianInverse property) (ufl.mathfunctions.Atan2 attribute) (ufl.mathfunctions.BesselFunction attribute) (ufl.mathfunctions.MathFunction attribute) (ufl.PermutationSymbol attribute) (ufl.referencevalue.ReferenceValue property) (ufl.restriction.Restricted property) (ufl.SpatialCoordinate property) (ufl.tensoralgebra.Cofactor property) (ufl.tensoralgebra.Cross attribute) (ufl.tensoralgebra.Determinant attribute) (ufl.tensoralgebra.Deviatoric property) (ufl.tensoralgebra.Dot property) (ufl.tensoralgebra.Inner attribute) (ufl.tensoralgebra.Inverse property) (ufl.tensoralgebra.Outer property) (ufl.tensoralgebra.Perp attribute) (ufl.tensoralgebra.Skew property) (ufl.tensoralgebra.Sym property) (ufl.tensoralgebra.Trace attribute) (ufl.tensoralgebra.Transposed property) (ufl.tensors.ComponentTensor attribute) (ufl.tensors.ListTensor property) (ufl.variable.Label property) (ufl.variable.Variable property) ufl_sub_space() (ufl.classes.MixedFunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.MixedFunctionSpace method) ufl_sub_spaces() (ufl.classes.AbstractFunctionSpace method) (ufl.classes.MixedFunctionSpace method) (ufl.classes.TensorProductFunctionSpace method) (ufl.functionspace.AbstractFunctionSpace method) (ufl.functionspace.BaseFunctionSpace method) (ufl.functionspace.MixedFunctionSpace method) (ufl.functionspace.TensorProductFunctionSpace method) (ufl.MixedFunctionSpace method) ufl_type() (in module ufl.core.ufl_type) (ufl.algorithms.apply_algebra_lowering.LowerCompoundAlgebra method) (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.MultiFunction method) (ufl.algorithms.replace.Replacer method) (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) (ufl.corealg.multifunction.MultiFunction method) UFLObject (class in ufl.core.ufl_type) UFLType (class in ufl.core.ufl_type) undefined() (ufl.algorithms.MultiFunction method) (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method) (ufl.corealg.multifunction.MultiFunction method) unexpected() (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) unflatten_index() (in module ufl.utils.indexflattening) unique_post_traversal() (in module ufl.corealg.traversal) unique_pre_traversal() (in module ufl.corealg.traversal) unique_sorted_indices() (in module ufl.index_combination_utils) unique_tuple() (in module ufl.algorithms.analysis) unit_indexed_tensor() (in module ufl.tensors) unit_list() (in module ufl.tensors) unit_list2() (in module ufl.tensors) unit_matrices() (in module ufl) (in module ufl.tensors) unit_matrix() (in module ufl) (in module ufl.tensors) unit_vector() (in module ufl) (in module ufl.tensors) unit_vectors() (in module ufl) (in module ufl.tensors) unwrap_list_tensor() (in module ufl.tensors) update_global_expr_attributes() (in module ufl.core.ufl_type) update_ufl_type_attributes() (in module ufl.core.ufl_type)

V

validate_form() (in module ufl.algorithms) (in module ufl.algorithms.checks) value() (ufl.classes.ScalarValue method) (ufl.constantvalue.ScalarValue method) value_shape() (ufl.classes.FiniteElementBase method) (ufl.classes.WithMapping method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.hdivcurl.WithMapping method) (ufl.FiniteElementBase method) (ufl.WithMapping method) value_size() (ufl.classes.FiniteElementBase method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.FiniteElementBase method) Variable (class in ufl.classes) (class in ufl.variable) variable() (in module ufl) (in module ufl.operators) (ufl.algorithms.apply_derivatives.GenericDerivativeRuleset method) (ufl.algorithms.apply_derivatives.VariableRuleset method) (ufl.algorithms.apply_restrictions.RestrictionPropagator method) (ufl.algorithms.check_arities.ArityChecker method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.algorithms.formtransformations.PartExtracter method) (ufl.algorithms.renumbering.VariableRenumberingTransformer method) (ufl.algorithms.ReuseTransformer method) (ufl.algorithms.transformer.CopyTransformer method) (ufl.algorithms.transformer.ReuseTransformer method) (ufl.algorithms.transformer.VariableStripper method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) variable_derivative() (ufl.algorithms.apply_derivatives.DerivativeRuleDispatcher method) (ufl.algorithms.estimate_degrees.SumDegreeEstimator method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method) VariableDerivative (class in ufl.classes) (class in ufl.differentiation) VariableRenumberingTransformer (class in ufl.algorithms.renumbering) VariableRuleset (class in ufl.algorithms.apply_derivatives) VariableStripper (class in ufl.algorithms.transformer) variant() (ufl.classes.FiniteElement method) (ufl.classes.FiniteElementBase method) (ufl.classes.HCurlElement method) (ufl.classes.HDivElement method) (ufl.classes.MixedElement method) (ufl.classes.RestrictedElement method) (ufl.classes.TensorElement method) (ufl.classes.TensorProductElement method) (ufl.classes.VectorElement method) (ufl.classes.WithMapping method) (ufl.FiniteElement method) (ufl.finiteelement.enrichedelement.EnrichedElementBase method) (ufl.finiteelement.finiteelement.FiniteElement method) (ufl.finiteelement.finiteelementbase.FiniteElementBase method) (ufl.finiteelement.hdivcurl.HCurlElement method) (ufl.finiteelement.hdivcurl.HDivElement method) (ufl.finiteelement.hdivcurl.WithMapping method) (ufl.finiteelement.mixedelement.MixedElement method) (ufl.finiteelement.mixedelement.TensorElement method) (ufl.finiteelement.mixedelement.VectorElement method) (ufl.finiteelement.restrictedelement.RestrictedElement method) (ufl.finiteelement.tensorproductelement.TensorProductElement method) (ufl.FiniteElementBase method) (ufl.HCurlElement method) (ufl.HDivElement method) (ufl.MixedElement method) (ufl.RestrictedElement method) (ufl.TensorElement method) (ufl.TensorProductElement method) (ufl.VectorElement method) (ufl.WithMapping method)

VectorConstant() (in module ufl) (in module ufl.constant) VectorElement (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.mixedelement) vertex_types() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) vertices() (ufl.AbstractCell method) (ufl.cell.AbstractCell method) (ufl.classes.AbstractCell method) visit() (ufl.algorithms.Transformer method) (ufl.algorithms.transformer.Transformer method)

W

weights() (ufl.classes.FormSum method) (ufl.form.FormSum method) (ufl.FormSum method)

WithMapping (class in ufl) (class in ufl.classes) (class in ufl.finiteelement.hdivcurl)

X

x (ufl.algorithms.domain_analysis.ExprTupleKey attribute)

Z

Zero (class in ufl.classes) (class in ufl.constantvalue) zero() (in module ufl) (in module ufl.constantvalue) (ufl.algorithms.expand_indices.IndexExpander method) (ufl.algorithms.renumbering.IndexRenumberingTransformer method) (ufl.formatting.ufl2unicode.Expression2UnicodeHandler method)

zero_expr() (in module ufl.algorithms.formtransformations) zero_lists() (in module ufl.formoperators) ZeroBaseForm (class in ufl) (class in ufl.classes) (class in ufl.form)