Index

_

_fractures (FractureNetwork3d attribute)

_wells (WellNetwork3d attribute)

A

abs() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) AbstractBoundaryCondition (class in porepy.params.bc) AbstractInterfaceLaw (class in porepy.numerics.interface_laws.abstract_interface_law) AbstractModel (class in porepy.models.abstract_model) accum() (in module porepy.utils.accumarray) Ad_array (class in porepy.numerics.ad) (class in porepy.numerics.ad.forward_mode) ad_wrapper() (ADmethod method), [1] AdaptiveInterpolationTable (class in porepy.utils.interpolation_tables) add (Operator.Operations attribute), [1] add() (FractureNetwork3d method) (SparseNdArray method) (WellNetwork3d method) add_constant_data() (Exporter method) add_discretization_matrix_keyword() (in module porepy.params.data) add_interface() (MixedDimensionalGrid method) add_network() (FractureNetwork2d method) add_node() (ADTree method) add_node_tags_from_face_tags() (in module porepy.utils.tags) add_nonpresent_dictionary() (in module porepy.params.data) add_point() (Well method) add_points() (PlaneFracture method) add_subdomains() (MixedDimensionalGrid method) add_tags() (in module porepy.utils.tags) ADmethod (class in porepy.numerics.ad) (class in porepy.numerics.ad.operator_functions) admissible_dof_types (EquationSystem attribute), [1] ADTNode (class in porepy.utils.adtree) ADTree (class in porepy.utils.adtree) advective_flux (EnergyBalanceEquations attribute) (MassBalanceEquations attribute) advective_flux() (AdvectiveFlux method) advective_interface_flux (THMAdObjects attribute) AdvectiveFlux (class in porepy.models.constitutive_laws) after_newton_convergence() (AbstractModel method) (ContactMechanics method) (ContactMechanicsBiot method) (IncompressibleFlow method) (SolutionStrategy method) after_newton_failure() (AbstractModel method) (SolutionStrategy method) after_newton_iteration() (AbstractModel method) (ContactMechanics method) (IncompressibleFlow method) (SolutionStrategy method) after_nonlinear_convergence() (SolutionStrategy method) after_nonlinear_failure() (SolutionStrategy method) after_nonlinear_iteration() (SolutionStrategy method) after_simulation() (AbstractModel method) (ContactMechanics method) (ContactMechanicsBiot method) (IncompressibleFlow method) (SlightlyCompressibleFlow method) (SolutionStrategy method) all_bf (DomainSides attribute) all_face_tags() (in module porepy.utils.tags) all_node_tags() (in module porepy.utils.tags) all_subdomains (ContactMechanicsBiotAdObjects attribute) all_tags() (in module porepy.utils.tags) AllPassFilter (class in porepy.numerics.mixed_dim.assembler_filters) AndersonAcceleration (class in porepy.numerics.solvers.andersonacceleration) aperture (CubicLawPermeability attribute) (DarcysLaw attribute) (FouriersLaw attribute) aperture() (DimensionReduction method) (DisplacementJumpAperture method) append_dofs_of_discretization() (in module porepy.numerics.fv.fvutils) append_tags() (in module porepy.utils.tags) apply() (AndersonAcceleration method) approximate (Operator.Operations attribute), [1] arccos() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) arccosh() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) arcsin() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) arcsinh() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) arctan() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) arctanh() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) argsort_grids() (MixedDimensionalGrid method) Array (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) as_graph() (FractureNetwork2d method) as_sympy_polygon() (PlaneFracture method) assemble() (EquationManager method), [1] (EquationSystem method), [1] assemble_int_bound_displacement_source() (DivU method) assemble_int_bound_displacement_trace() (DivU method) assemble_int_bound_flux() (CellDofFaceDofMap method) (DualElliptic method) (EllipticDiscretization method) (EllipticDiscretizationZeroPermeability method) (FVElliptic method) (ImplicitMpfa method) (ImplicitTpfa method) assemble_int_bound_pressure_cell() (CellDofFaceDofMap method) (DualElliptic method) (EllipticDiscretization method) (FVElliptic method) assemble_int_bound_pressure_trace() (CellDofFaceDofMap method) (DualElliptic method) (EllipticDiscretization method) (EllipticDiscretizationZeroPermeability method) (FVElliptic method) assemble_int_bound_pressure_trace_between_interfaces() (DualElliptic method) (EllipticDiscretization method) (FVElliptic method)

assemble_int_bound_pressure_trace_rhs() (DualElliptic method) (EllipticDiscretization method) (FVElliptic method) assemble_int_bound_source() (CellDofFaceDofMap method) (DualElliptic method) (EllipticDiscretization method) (FVElliptic method) (ImplicitMpfa method) (ImplicitTpfa method) assemble_intf_coupling_via_high_dim() (AbstractInterfaceLaw method) (PrimalContactCoupling method) (RobinCoupling method) assemble_intf_coupling_via_low_dim() (AbstractInterfaceLaw method) assemble_linear_system() (AbstractModel method) (SolutionStrategy method) assemble_matrix() (AbstractInterfaceLaw method) (Biot method) (BiotStabilization method) (CellDofFaceDofMap method) (Discretization method) (DivU method) (DualElliptic method) (DualScalarSource method) (EllipticDiscretizationZeroPermeability method) (FluxPressureContinuity method) (FVElliptic method) (GradP method) (InvMassMatrix method) (MassMatrix method) (MixedInvMassMatrix method) (MixedMassMatrix method) (Mpsa method) (RobinCoupling method) (ScalarSource method) (Upwind method) assemble_matrix_rhs() (AbstractInterfaceLaw method) (Assembler method) (Biot method) (BiotStabilization method) (CellDofFaceDofMap method) (ColoumbContact method) (ContactTraction method) (Discretization method) (DivU method) (DivUCoupling method) (DualElliptic method) (DualScalarSource method) (FluxPressureContinuity method) (FractureScalarToForceBalance method) (FVElliptic method) (GradP method) (ImplicitMpfa method) (ImplicitTpfa method) (ImplicitUpwind method) (ImplicitUpwindCoupling method) (InvMassMatrix method) (MassMatrix method) (MatrixScalarToForceBalance method) (MixedInvMassMatrix method) (MixedMassMatrix method) (Mpsa method) (PrimalContactCoupling method) (RobinCoupling method) (ScalarSource method) (Upwind method) (UpwindCoupling method) (VoidDiscretization method) (WellCoupling method) assemble_neumann_robin() (DualElliptic method) assemble_operator() (Assembler method) assemble_parameter() (Assembler method) assemble_rhs() (AbstractInterfaceLaw method) (Biot method) (BiotStabilization method) (CellDofFaceDofMap method) (Discretization method) (DivU method) (DualElliptic method) (DualScalarSource method) (EllipticDiscretizationZeroPermeability method) (FluxPressureContinuity method) (FVElliptic method) (GradP method) (ImplicitMassMatrix method) (InvMassMatrix method) (MassMatrix method) (MixedInvMassMatrix method) (MixedMassMatrix method) (Mpsa method) (RobinCoupling method) (ScalarSource method) (Upwind method) assemble_schur_complement_system() (EquationManager method), [1] (EquationSystem method), [1] assemble_subsystem() (EquationManager method), [1] (EquationSystem method), [1] assemble_variable() (DofManager method) assembled_equation_indices (EquationSystem attribute), [1] Assembler (class in porepy.numerics.mixed_dim.assembler) AssemblerFilter (class in porepy.numerics.mixed_dim.assembler_filters) assign_values() (AdaptiveInterpolationTable method) attribute_1 (ExampleClass attribute) attribute_2 (ChildClass attribute) (ExampleClass attribute) attribute_3 (ExampleClass attribute) attribute_4 (ExampleClass attribute) AUXILIARY_LINE (PhysicalNames attribute) (Tags attribute) AUXILIARY_PLANE (PhysicalNames attribute) (Tags attribute) auxiliary_points_added (FractureNetwork3d attribute)

B

balance_equation() (BalanceEquation method) BalanceEquation (class in porepy.models.abstract_equations) basis (BalanceEquation attribute) (DarcysLaw attribute) (MomentumBalanceEquations attribute) (PressureStress attribute) basis() (Geometry method), [1] (ModelGeometry method) bc_type_darcy (SolutionStrategySinglePhaseFlow attribute) bc_type_darcy() (BoundaryConditionsSinglePhaseFlow method) bc_type_enthalpy (SolutionStrategyEnergyBalance attribute) bc_type_enthalpy() (BoundaryConditionsEnergyBalance method) bc_type_fourier (SolutionStrategyEnergyBalance attribute) bc_type_fourier() (BoundaryConditionsEnergyBalance method) bc_type_mechanics (SolutionStrategyMomentumBalance attribute) bc_type_mechanics() (BoundaryConditionsMomentumBalance method) bc_type_mobrho (SolutionStrategySinglePhaseFlow attribute) bc_type_mobrho() (BoundaryConditionsSinglePhaseFlow method) bc_values_darcy (DarcysLaw attribute) bc_values_darcy() (BoundaryConditionsSinglePhaseFlow method) bc_values_enthalpy_flux (EnergyBalanceEquations attribute) bc_values_enthalpy_flux() (BoundaryConditionsEnergyBalance method) bc_values_fourier (FouriersLaw attribute) bc_values_fourier() (BoundaryConditionsEnergyBalance method) bc_values_mechanics (LinearElasticMechanicalStress attribute) (PoroMechanicsPorosity attribute) bc_values_mechanics() (BoundaryConditionsMechanicsTimeDependent method) (BoundaryConditionsMomentumBalance method) bc_values_mechanics_key (BoundaryConditionsMechanicsTimeDependent attribute) (SolutionStrategyTimeDependentBCs property) bc_values_mobrho (MassBalanceEquations attribute) bc_values_mobrho() (BoundaryConditionsSinglePhaseFlow method) before_newton_iteration() (AbstractModel method) (ContactMechanics method) (SolutionStrategy method) (THM method) before_newton_loop() (AbstractModel method) (ContactMechanics method) (ContactMechanicsBiot method) (IncompressibleFlow method) (SolutionStrategy method) before_nonlinear_iteration() (SolutionStrategy method) (SolutionStrategyEnergyBalance method) (SolutionStrategySinglePhaseFlow method) before_nonlinear_loop() (SolutionStrategy method) (SolutionStrategyTimeDependentBCs method) benchmark_regular() (in module porepy.grids.standard_grids.md_grids_2d)

bfs() (Graph method) Biot (class in porepy.numerics.fv.biot) biot_coefficient (PoroMechanicsPorosity attribute) (ThermoPressureStress attribute) biot_coefficient() (BiotCoefficient method) (SolidConstants method) biot_stabilization() (PoroMechanicsPorosity method) BiotAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) BiotCoefficient (class in porepy.models.constitutive_laws) BiotPoroMechanicsPorosity (class in porepy.models.constitutive_laws) BiotStabilization (class in porepy.numerics.fv.biot) BiotStabilizationAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) block_diag_index() (in module porepy.numerics.linalg.matrix_operations) block_diag_matrix() (in module porepy.numerics.linalg.matrix_operations) block_dof (DofManager attribute) body_force() (MomentumBalanceEquations method) bottom (DomainSides attribute) bound_displacement_cell_matrix_key (Mpsa attribute) bound_displacement_face_matrix_key (Mpsa attribute) bound_div_u_matrix_key (Biot attribute) bound_pressure_face() (DifferentiableFVAd method), [1] bound_pressure_matrix_key (Biot attribute) bound_stress_matrix_key (Mpsa attribute) boundaries() (MixedDimensionalGrid method) boundary_to_sub_boundary() (in module porepy.numerics.fv.fvutils) BoundaryCondition (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) (class in porepy.params.bc) BoundaryConditionsEnergyBalance (class in porepy.models.energy_balance) BoundaryConditionsFluidMassAndEnergy (class in porepy.models.mass_and_energy_balance) BoundaryConditionsMechanicsTimeDependent (class in porepy.models.poromechanics) BoundaryConditionsMomentumBalance (class in porepy.models.momentum_balance) BoundaryConditionsPoromechanics (class in porepy.models.poromechanics) BoundaryConditionsSinglePhaseFlow (class in porepy.models.fluid_mass_balance) BoundaryConditionsThermoporomechanics (class in porepy.models.thermoporomechanics) BoundaryConditionVectorial (class in porepy.params.bc) BoundaryGrid (class in porepy.grids.boundary_grid) bounding_box() (FractureNetwork3d method) bounding_box_imposed (FractureNetwork2d attribute) box (ADTNode attribute) BULK (UnitFluid attribute) bulk_from_lame() (in module porepy.params.rock) bulk_modulus (PoroMechanicsPorosity attribute) (ThermoPressureStress attribute) bulk_modulus() (LinearElasticSolid method)

C

cart_dims (TensorGrid attribute) cart_grid() (in module porepy.fracs.meshing) CartGrid (class in porepy.grids.structured) cell_centers (BoundaryGrid attribute) (Grid attribute) (MortarGrid attribute) cell_connection_map() (Grid method) cell_diameters() (Grid method) (MortarGrid method) cell_face_as_dense() (Grid method) cell_faces (Grid attribute) cell_ids (Meshio_Geom attribute) cell_ind_for_partial_update() (in module porepy.numerics.fv.fvutils) cell_node_matrix() (TriangleGrid method) cell_nodes() (Grid method) cell_prolongation() (SubdomainProjections method), [1] cell_restriction() (SubdomainProjections method), [1] cell_scalar_to_subcell_vector() (in module porepy.numerics.fv.fvutils) cell_vector_to_subcell() (in module porepy.numerics.fv.fvutils) cell_volumes (Geometry attribute), [1] (Grid attribute) (MortarGrid attribute) CellDofFaceDofMap (class in porepy.numerics.interface_laws.cell_dof_face_dof_map) CELSIUS_to_KELVIN() (in module porepy.utils.common_constants) center (Fracture attribute) cfl() (Upwind method) (UpwindCoupling method) characteristic_function() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) check_conservation() (MVEM static method) check_convergence() (AbstractModel method) (ContactMechanics method) (ContactMechanicsBiot method) (SolutionStrategy method) child (ADTNode attribute) ChildClass (class in example_docstrings) class_attribute_1 (ExampleClass attribute) class_attribute_2 (ExampleClass attribute) close() (GridSequenceFactory method) close_points() (FractureNetwork3d method) closest_cell() (Grid method) coarsen() (in module porepy.grids.coarsening) codim (MortarGrid attribute) codim_one_interfaces (ContactMechanicsBiotAdObjects attribute) col (GridVariableTerm attribute) color (Graph attribute) color_nodes() (Graph method) ColoumbContact (class in porepy.numerics.fracture_deformation.contact_conditions) ColoumbContactAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) combine_grids() (in module porepy.fracs.non_conforming) COMPRESSIBILITY (UnitFluid attribute) compressibility() (FluidConstants method) compute_center() (FractureNetwork2d method) compute_centroid() (Fracture method) (LineFracture method) (PlaneFracture method) compute_darcy_flux() (in module porepy.numerics.fv.fvutils) compute_dist_face_cell() (in module porepy.numerics.fv.fvutils) compute_flux() (Biot method) compute_fluxes() (THM method) compute_geometry() (Grid method) (MixedDimensionalGrid method) (MortarGrid method) compute_normal() (Fracture method) (in module porepy.geometry.map_geometry) (LineFracture method) (PlaneFracture method) compute_normals_1d() (in module porepy.geometry.map_geometry) compute_stress() (Biot method) compute_tangent() (in module porepy.geometry.map_geometry) compute_time_step() (TimeManager method) compute_up() (HybridDualVEM method) compute_well_fracture_intersections() (in module porepy.fracs.wells_3d) compute_well_rock_matrix_intersections() (in module porepy.fracs.wells_3d) conductive_interface_flux (THMAdObjects attribute) ConformingFracturePropagation (class in porepy.numerics.fracture_deformation.conforming_propagation) connectivity (Meshio_Geom attribute) ConstantFunction (class in porepy.numerics.ad) (class in porepy.numerics.ad.operator_functions)

ConstantPermeability (class in porepy.models.constitutive_laws) ConstantPorosity (class in porepy.models.constitutive_laws) constants (MaterialConstants property) ConstantSolidDensity (class in porepy.models.constitutive_laws) ConstantViscosity (class in porepy.models.constitutive_laws) ConstitutiveLawFluidMassAndEnergy (class in porepy.models.mass_and_energy_balance) ConstitutiveLawsEnergyBalance (class in porepy.models.energy_balance) ConstitutiveLawsMomentumBalance (class in porepy.models.momentum_balance) ConstitutiveLawsPoromechanics (class in porepy.models.poromechanics) ConstitutiveLawsSinglePhaseFlow (class in porepy.models.fluid_mass_balance) ConstitutiveLawsThermoporomechanics (class in porepy.models.thermoporomechanics) constrain_to_domain() (FractureNetwork2d method) contact_force (ContactMechanicsAdObjects attribute) contact_mechanics_numerical_constant (MomentumBalanceEquations attribute) contact_mechanics_numerical_constant() (SolutionStrategyMomentumBalance method) contact_traction (ContactMechanicsAdObjects attribute) (FrictionBound attribute) (LinearElasticMechanicalStress attribute) (MomentumBalanceEquations attribute) contact_traction() (VariablesMomentumBalance method) contact_traction_variable (ContactMechanics attribute) (ContactMechanicsBiot attribute) (SolutionStrategyMomentumBalance attribute) (THM attribute) (VariablesMomentumBalance attribute) ContactMechanics (class in porepy.models.contact_mechanics_model) ContactMechanicsAdObjects (class in porepy.models.contact_mechanics_model) ContactMechanicsBiot (class in porepy.models.contact_mechanics_biot_model) ContactMechanicsBiotAdObjects (class in porepy.models.contact_mechanics_biot_model) ContactTraction (class in porepy.numerics.fracture_deformation.contact_conditions) ContactTractionAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) convergence_status (ContactMechanics attribute) (ContactMechanicsBiot attribute) (SolutionStrategy attribute) (THM attribute) convert_units() (MaterialConstants method) copy() (AbstractBoundaryCondition method) (Ad_array method), [1] (FourthOrderTensor method) (Fracture method) (FractureNetwork2d method) (FractureNetwork3d method) (Grid method) (in module porepy.numerics.linalg.matrix_operations) (MixedDimensionalGrid method) (MixedDimensionalVariable method), [1] (SecondOrderTensor method) (Well method) copy_common_sub_tags() (MixedDimensionalVariable method), [1] copy_with_split_intersections() (FractureNetwork2d method) cos() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) cosh() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) coupling (CouplingVariableTerm attribute) CouplingVariableTerm (class in porepy.numerics.mixed_dim.assembler) create_0d_grids() (in module porepy.fracs.msh_2_grid) create_1d_grids() (in module porepy.fracs.msh_2_grid) create_2d_grids() (in module porepy.fracs.msh_2_grid) create_3d_grids() (in module porepy.fracs.msh_2_grid) create_aggregations() (in module porepy.grids.coarsening) create_elliptic_fracture() (in module porepy.fracs.plane_fracture) create_embedded_line_grid() (in module porepy.fracs.msh_2_grid) create_grid() (AbstractModel method) create_interfaces() (in module porepy.fracs.meshing) create_partition() (in module porepy.grids.coarsening) create_variables (SolutionStrategy attribute) create_variables() (EquationSystem method), [1] (VariablesEnergyBalance method) (VariablesFluidMassAndEnergy method) (VariablesMomentumBalance method) (VariablesPoromechanics method) (VariablesSinglePhaseFlow method) (VariablesThermoporomechanics method) csc_matrix_from_blocks() (in module porepy.numerics.linalg.matrix_operations) csr_matrix_from_blocks() (in module porepy.numerics.linalg.matrix_operations) CubeDomain() (in module porepy.utils.default_domains) cubic_law_permeability() (CubicLawPermeability method) CubicLawPermeability (class in porepy.models.constitutive_laws)

D

darcy_flux (AdvectiveFlux attribute) darcy_flux() (DarcysLaw method) (Upwind method) darcy_flux_discretization() (DarcysLaw method) darcy_keyword (DarcysLaw attribute) (PoroMechanicsPorosity attribute) (SolutionStrategySinglePhaseFlow attribute) DarcysLaw (class in porepy.models.constitutive_laws) data_to_export() (DataSavingMixin method) DataSavingMixin (class in porepy.viz.data_saving_model_mixin) decomposition (FractureNetwork3d attribute) define_geometry() (GmshWriter method) degree (Units property) delta (ADTree attribute) density() (FluidConstants method) (SolidConstants method) (UnitFluid method) (Water method) determine_coarse_dimensions() (in module porepy.grids.partition) determine_eta() (in module porepy.numerics.fv.fvutils) determine_mesh_size() (in module porepy.fracs.tools) determine_onset() (in module porepy.numerics.displacement_correlation) dfm_3d_from_fab() (in module porepy.fracs.fracture_importer) dfm_from_gmsh() (in module porepy.fracs.fracture_importer) diagonal_scaling_matrix() (in module porepy.numerics.fv.fvutils) DiagonalJacobianFunction (class in porepy.numerics.ad) (class in porepy.numerics.ad.operator_functions) diagvec_mul_jac() (Ad_array method), [1] diameter() (MixedDimensionalGrid method) DifferentiableFVAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) dilation_angle() (FracturedSolid method) (SolidConstants method) dim (BoundaryCondition attribute) (BoundaryConditionVectorial attribute) (BoundaryGrid attribute) (GmshData1d attribute) (GmshData2d attribute) (GmshData3d attribute) (Grid attribute) (GridSequenceFactory attribute) (MortarGrid attribute) (TangentialNormalProjection attribute) dim_max() (MixedDimensionalGrid method) dim_min() (MixedDimensionalGrid method) DimensionReduction (class in porepy.models.constitutive_laws) Discretization (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) (class in porepy.numerics.discretization) discretization_key() (UpwindCoupling method) discretize() (AbstractInterfaceLaw method) (Assembler method) (Biot method) (BiotStabilization method) (CellDofFaceDofMap method) (ColoumbContact method) (ContactTraction method) (Discretization method) (DivU method) (DivUCoupling method) (DualScalarSource method) (EllipticDiscretizationZeroPermeability method) (EquationManager method), [1] (EquationSystem method), [1] (FluxPressureContinuity method) (FractureScalarToForceBalance method) (GradP method) (InvMassMatrix method) (MassMatrix method) (MatrixScalarToForceBalance method) (MixedInvMassMatrix method) (MixedMassMatrix method) (Mpfa method) (Mpsa method) (MVEM method) (Operator method), [1] (PrimalContactCoupling method) (RobinCoupling method) (RT0 method) (ScalarSource method) (SolutionStrategy method) (Tpfa method) (Upwind method) (UpwindCoupling method) (VoidDiscretization method) (WellCoupling method)

displacement (ContactMechanicsAdObjects attribute) (LinearElasticMechanicalStress attribute) (PoroMechanicsPorosity attribute) displacement() (VariablesMomentumBalance method) displacement_divergence() (PoroMechanicsPorosity method) displacement_jump (DisplacementJumpAperture attribute) (FracturedSolid attribute) (MomentumBalanceEquations attribute) displacement_jump() (VariablesMomentumBalance method) displacement_variable (ContactMechanics attribute) (ContactMechanicsBiot attribute) (SolutionStrategyMomentumBalance attribute) (THM attribute) (VariablesMomentumBalance attribute) DisplacementJumpAperture (class in porepy.models.constitutive_laws) distort_grid_1d() (in module porepy.grids.refinement) distribute_variable() (Assembler method) (DofManager method) div (Operator.Operations attribute), [1] div_u_matrix_key (Biot attribute) Divergence (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) DivU (class in porepy.numerics.fv.biot) DivUAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) DivUCoupling (class in porepy.numerics.interface_laws.contact_mechanics_interface_laws) dof_manager (EquationManager attribute), [1] dof_to_grid_and_variable() (DofManager method) dof_var() (DofManager method) DofManager (class in porepy.numerics.mixed_dim.dof_manager) dofs_of() (DofManager method) (EquationSystem method), [1] domain (FractureNetwork2d attribute) (FractureNetwork3d attribute) (MixedDimensionalVariable property), [1] DOMAIN (PhysicalNames attribute) domain (Variable property), [1] (WellNetwork3d attribute) DOMAIN_BOUNDARY_LINE (PhysicalNames attribute) (Tags attribute) DOMAIN_BOUNDARY_POINT (PhysicalNames attribute) (Tags attribute) domain_boundary_sides (BoundaryConditionsEnergyBalance attribute) (BoundaryConditionsMomentumBalance attribute) (BoundaryConditionsSinglePhaseFlow attribute) domain_boundary_sides() (ModelGeometry method) DOMAIN_BOUNDARY_SURFACE (PhysicalNames attribute) (Tags attribute) domain_bounds (ModelGeometry attribute) (SolutionStrategy attribute) domain_measure() (FractureNetwork2d method) DomainSides (class in porepy.geometry.bounding_box) dt (TimeManager attribute) dt() (in module porepy.numerics.ad) (in module porepy.numerics.ad.time_derivatives) dt_init (TimeManager attribute) dt_min_max (TimeManager attribute) DualElliptic (class in porepy.numerics.vem.dual_elliptic) DualScalarSource (class in porepy.numerics.vem.vem_source) duplicate_faces() (in module porepy.fracs.split_grid) duplicate_nodes() (in module porepy.fracs.split_grid) dynamic_viscosity() (UnitFluid method) (Water method)

E

e_i (GravityForce attribute) e_i() (Geometry method), [1] (ModelGeometry method) east (DomainSides attribute) edges (FractureNetwork2d attribute) elliptic_network_3d_from_csv() (in module porepy.fracs.fracture_importer) EllipticDiscretization (class in porepy.numerics.interface_laws.elliptic_discretization) EllipticDiscretizationZeroPermeability (class in porepy.numerics.fv.fv_elliptic) end_points() (FractureNetwork2d method) energy_balance_equation() (EnergyBalanceEquations method) energy_flux() (EnergyBalanceEquations method) energy_source() (EnergyBalanceEquations method) EnergyBalanceEquations (class in porepy.models.energy_balance) enforce_neumann_int_bound() (CellDofFaceDofMap method) (DualElliptic method) (EllipticDiscretization method) (FVElliptic method) enthalpy_flux() (EnergyBalanceEquations method) enthalpy_keyword (EnergyBalanceEquations attribute) (SolutionStrategyEnergyBalance attribute) EnthalpyFromTemperature (class in porepy.models.constitutive_laws) equation_system (CubicLawPermeability attribute) (DataSavingMixin attribute) (DifferentiableFVAd attribute), [1] (DisplacementJumpAperture attribute) (EnergyBalanceEquations attribute) (MassBalanceEquations attribute) (SolutionStrategy attribute) (SolutionStrategyMomentumBalance attribute) (ThermalConductivityLTE attribute) (VariablesEnergyBalance attribute) (VariablesMomentumBalance attribute) (VariablesSinglePhaseFlow attribute) EquationManager (class in porepy.numerics.ad) (class in porepy.numerics.ad.equation_manager) equations (EquationManager attribute), [1] (EquationSystem property), [1] EquationsFluidMassAndEnergy (class in porepy.models.mass_and_energy_balance) EquationsPoromechanics (class in porepy.models.poromechanics) EquationsThermoporomechanics (class in porepy.models.thermoporomechanics) EquationSystem (class in porepy.numerics.ad) (class in porepy.numerics.ad.equation_system) error_L2() (in module porepy.utils.error) estimate_rm() (in module porepy.numerics.displacement_correlation) evaluate (Operator.Operations attribute), [1] evaluate() (Operator method), [1] evaluate_propagation() (ConformingFracturePropagation method) (FracturePropagation method)

example_class_method() (ExampleClass class method) example_docstrings module example_function_1() (in module example_docstrings) example_function_2() (in module example_docstrings) example_function_3() (in module example_docstrings) example_function_4() (in module example_docstrings) example_function_5() (in module example_docstrings) example_generator() (in module example_docstrings) example_method() (ChildClass method) (ExampleClass method) example_static_method() (ExampleClass static method) example_var_1 (in module example_docstrings) example_var_2 (in module example_docstrings) example_var_3 (in module example_docstrings) ExampleArrayLike (in module example_docstrings) ExampleClass (class in example_docstrings) exclude_boundary() (ExcludeBoundaries method) exclude_dirichlet() (ExcludeBoundaries method) exclude_neumann() (ExcludeBoundaries method) exclude_neumann_dirichlet() (ExcludeBoundaries method) exclude_neumann_robin() (ExcludeBoundaries method) exclude_robin_dirichlet() (ExcludeBoundaries method) ExcludeBoundaries (class in porepy.numerics.fv.fvutils) exp() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) expand_indices_incr() (in module porepy.numerics.fv.fvutils) expand_indices_nd() (in module porepy.numerics.fv.fvutils) expand_scalars() (Parameters method) expand_schur_complement_solution() (EquationSystem method), [1] Exporter (class in porepy.viz.exporter) exporter (SolutionStrategy attribute) extract() (in module porepy.utils.tags) extract_displacement() (Mpsa method) extract_flux() (CellDofFaceDofMap method) (DualElliptic method) (EllipticDiscretization method) (FVElliptic method) extract_pressure() (CellDofFaceDofMap method) (DualElliptic method) (EllipticDiscretization method) (FVElliptic method) extract_scalar() (Biot method) extract_stress() (Mpsa method) extract_subgrid() (in module porepy.grids.partition) extract_vector() (Biot method) extrude_grid() (in module porepy.grids.grid_extrusion) extrude_grid_bucket() (in module porepy.grids.grid_extrusion)

F

face_areas (Geometry attribute), [1] (Grid attribute) face_centers (Grid attribute) face_nodes (Grid attribute) face_normals (Grid attribute) face_on_side() (in module porepy.params.bc) face_prolongation() (SubdomainProjections method), [1] face_restriction() (SubdomainProjections method), [1] faces_to_cell() (RT0 static method) faces_to_open() (in module porepy.numerics.displacement_correlation) Field (class in porepy.viz.exporter) filter() (AllPassFilter method) (AssemblerFilter method) (ListFilter method) finalize_data_saving (SolutionStrategy attribute) finalize_data_saving() (DataSavingMixin method) find_active_indices() (in module porepy.numerics.fv.fvutils) find_intersections() (FractureNetwork3d method) flow_dictionary() (in module porepy.params.parameter_dictionaries) flow_keyword (Biot attribute) fluid (BoundaryConditionsSinglePhaseFlow attribute) (ConstantViscosity attribute) (DarcysLaw attribute) (FluidDensityFromPressure attribute) (FluidDensityFromPressureAndTemperature attribute) (FluidDensityFromTemperature attribute) (GravityForce attribute) (SolutionStrategy attribute) (SpecificHeatCapacities attribute) (ThermalConductivityLTE attribute) (ThermalExpansion attribute) (VariablesEnergyBalance attribute) (VariablesSinglePhaseFlow attribute) fluid_compressibility() (FluidDensityFromPressure method) fluid_density (EnergyBalanceEquations attribute) (MassBalanceEquations attribute) fluid_density() (FluidDensityFromPressure method) (FluidDensityFromPressureAndTemperature method) (FluidDensityFromTemperature method) fluid_enthalpy (EnergyBalanceEquations attribute) fluid_enthalpy() (EnthalpyFromTemperature method) fluid_flux() (MassBalanceEquations method) fluid_internal_energy() (EnergyBalanceEquations method) fluid_mass() (MassBalanceEquations method) fluid_source() (MassBalanceEquations method) fluid_specific_heat_capacity() (SpecificHeatCapacities method) fluid_thermal_conductivity() (ThermalConductivityLTE method) fluid_thermal_expansion() (ThermalExpansion method) fluid_viscosity (FluidMobility attribute) fluid_viscosity() (ConstantViscosity method) FluidConstants (class in porepy.models.material_constants) FluidDensityFromPressure (class in porepy.models.constitutive_laws) FluidDensityFromPressureAndTemperature (class in porepy.models.constitutive_laws) FluidDensityFromTemperature (class in porepy.models.constitutive_laws) FluidMobility (class in porepy.models.constitutive_laws) flux() (DifferentiableFVAd method), [1]

flux_discretization (ContactMechanicsBiotAdObjects attribute) FluxPressureContinuity (class in porepy.numerics.interface_laws.elliptic_interface_laws) force_point_collinearity() (in module porepy.geometry.map_geometry) fourier_flux (EnergyBalanceEquations attribute) fourier_flux() (FouriersLaw method) fourier_flux_discretization() (FouriersLaw method) fourier_keyword (FouriersLaw attribute) (SolutionStrategyEnergyBalance attribute) FouriersLaw (class in porepy.models.constitutive_laws) FourthOrderTensor (class in porepy.params.tensor) frac_num (Grid attribute) frac_pairs (Grid attribute) Fracture (class in porepy.fracs.fracture) FRACTURE (PhysicalNames attribute) (Tags attribute) FRACTURE_BOUNDARY_LINE (PhysicalNames attribute) (Tags attribute) FRACTURE_BOUNDARY_POINT (PhysicalNames attribute) (Tags attribute) FRACTURE_CONSTRAINT_INTERSECTION_POINT (PhysicalNames attribute) (Tags attribute) FRACTURE_INTERSECTION_LINE (PhysicalNames attribute) (Tags attribute) FRACTURE_INTERSECTION_POINT (PhysicalNames attribute) (Tags attribute) fracture_length_2d() (in module porepy.fracs.utils) fracture_network (ModelGeometry attribute) fracture_pressure_stress() (PressureStress method) fracture_stress (MomentumBalanceEquations attribute) fracture_stress() (LinearElasticMechanicalStress method) (PressureStress method) FRACTURE_TIP (PhysicalNames attribute) (Tags attribute) fracture_to_plane() (FractureNetwork3d method) FracturedSolid (class in porepy.models.constitutive_laws) FractureNetwork2d (class in porepy.fracs.fracture_network_2d) FractureNetwork3d (class in porepy.fracs.fracture_network_3d) FracturePropagation (class in porepy.numerics.fracture_deformation.propagation_model) fractures_of_points() (FractureNetwork3d method) FractureScalarToForceBalance (class in porepy.numerics.interface_laws.contact_mechanics_interface_laws) friction_bound (MomentumBalanceEquations attribute) friction_bound() (FrictionBound method) friction_coefficient (FrictionBound attribute) friction_coefficient() (FracturedSolid method) (SolidConstants method) friction_coupling_term (ContactMechanics attribute) FrictionBound (class in porepy.models.constitutive_laws) from_grid() (ADTree method) (in module porepy.geometry.bounding_box) from_md_grid() (in module porepy.geometry.bounding_box) from_points() (in module porepy.geometry.bounding_box) full_dof (DofManager attribute) full_jac() (Ad_array method), [1] Function (class in porepy.numerics.ad) (class in porepy.numerics.ad.operator_functions) FVElliptic (class in porepy.numerics.fv.fv_elliptic)

G

gap (MomentumBalanceEquations attribute) gap() (FracturedSolid method) (SolidConstants method) generate() (GmshWriter method) generate_coarse_grid() (in module porepy.grids.coarsening) generate_seeds() (in module porepy.grids.coarsening) Geometry (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) get() (SparseNdArray method) get_all_boundary_faces() (Grid method) get_all_boundary_nodes() (Grid method) get_boundary_faces() (Grid method) get_boundary_nodes() (Grid method) get_internal_faces() (Grid method) get_internal_nodes() (Grid method) get_jacobian() (ConstantFunction method), [1] (DiagonalJacobianFunction method), [1] (Function method), [1] (InterpolatedFunction method), [1] get_points() (FractureNetwork2d method) get_values() (ConstantFunction method), [1] (Function method), [1] (InterpolatedFunction method), [1] get_variable_values() (DofManager method) (EquationSystem method), [1] get_variables() (EquationSystem method), [1]

global_point_ind (Grid attribute) gmsh_initialized (GmshWriter attribute) GmshData1d (class in porepy.fracs.gmsh_interface) GmshData2d (class in porepy.fracs.gmsh_interface) GmshData3d (class in porepy.fracs.gmsh_interface) GmshWriter (class in porepy.fracs.gmsh_interface) grad_p_matrix_key (Biot attribute) gradient() (AdaptiveInterpolationTable method) (InterpolationTable method) GradP (class in porepy.numerics.fv.biot) GradPAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) Granite (class in porepy.params.rock) Graph (class in porepy.utils.graph) gravity_force() (GravityForce method) GravityForce (class in porepy.models.constitutive_laws) Grid (class in porepy.grids.grid) grid (GridVariableTerm attribute) grid_and_variable_block_range() (DofManager method) grid_and_variable_to_dofs() (DofManager method) grid_aperture() (DimensionReduction method) grid_error() (in module porepy.utils.error) grid_is_connected() (in module porepy.grids.partition) GridLike (in module porepy.utils.porepy_types) GridSequenceFactory (class in porepy.grids.refinement) GridSequenceIterator (class in porepy.grids.refinement) GridVariableTerm (class in porepy.numerics.mixed_dim.assembler)

H

half_space_interior_point() (in module porepy.geometry.half_space) has_checked_intersections (FractureNetwork3d attribute) has_propagated() (ConformingFracturePropagation method) (FracturePropagation method) heat_conduction_discretization (THMAdObjects attribute) heaviside() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions)

heaviside_smooth() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) history (Grid attribute) HybridDualVEM (class in porepy.numerics.vem.hybrid) hydrostatic_pressure() (UnitFluid method) (Water method)

I

id (Grid property) (MixedDimensionalVariable attribute), [1] (MortarGrid property) (Variable attribute), [1] identify_correlation_points() (in module porepy.numerics.displacement_correlation) identify_dof() (EquationSystem method), [1] identify_faces_to_open() (in module porepy.numerics.displacement_correlation) ImplicitMassMatrix (class in porepy.utils.derived_discretizations.implicit_euler) ImplicitMpfa (class in porepy.utils.derived_discretizations.implicit_euler) ImplicitTpfa (class in porepy.utils.derived_discretizations.implicit_euler) ImplicitUpwind (class in porepy.utils.derived_discretizations.implicit_euler) ImplicitUpwindCoupling (class in porepy.utils.derived_discretizations.implicit_euler) impose_external_boundary() (FractureNetwork2d method) (FractureNetwork3d method) IncompressibleFlow (class in porepy.models.incompressible_flow_model) increase_time() (TimeManager method) increase_time_index() (TimeManager method) index (Fracture attribute) (Well attribute) inertia() (MomentumBalanceEquations method) init_global_ind() (in module porepy.fracs.non_conforming) initAdArrays() (in module porepy.numerics.ad) (in module porepy.numerics.ad.forward_mode) initial_condition() (SolutionStrategy method) (SolutionStrategyEnergyBalance method) (SolutionStrategyMomentumBalance method) (SolutionStrategySinglePhaseFlow method) (SolutionStrategyTimeDependentBCs method) initialize_data() (in module porepy.params.data) initialize_data_saving (SolutionStrategy attribute) initialize_data_saving() (DataSavingMixin method) initialize_default_data() (in module porepy.params.data) initiate_face_tags() (Grid method) initiate_node_tags() (Grid method) interface (CouplingVariableTerm attribute) interface_advective_flux (EnergyBalanceEquations attribute) (MassBalanceEquations attribute) interface_advective_flux() (AdvectiveFlux method) interface_darcy_flux (AdvectiveFlux attribute) (DarcysLaw attribute) (MassBalanceEquations attribute) interface_darcy_flux() (VariablesSinglePhaseFlow method) interface_darcy_flux_equation (MassBalanceEquations attribute) interface_darcy_flux_equation() (DarcysLaw method) interface_darcy_flux_variable (SolutionStrategySinglePhaseFlow attribute) (VariablesSinglePhaseFlow attribute) interface_data() (MixedDimensionalGrid method) interface_displacement (ContactMechanicsAdObjects attribute) (LinearElasticMechanicalStress attribute) (PoroMechanicsPorosity attribute) interface_displacement() (VariablesMomentumBalance method) interface_displacement_variable (SolutionStrategyMomentumBalance attribute) (VariablesMomentumBalance attribute) interface_energy_flux() (EnergyBalanceEquations method) interface_enthalpy_flux (EnergyBalanceEquations attribute) interface_enthalpy_flux() (VariablesEnergyBalance method) interface_enthalpy_flux_equation() (EnergyBalanceEquations method) interface_enthalpy_flux_variable (SolutionStrategyEnergyBalance attribute) (VariablesEnergyBalance attribute) interface_fluid_flux() (MassBalanceEquations method) interface_flux (ContactMechanicsBiotAdObjects attribute) interface_flux_equation() (MassBalanceEquations method) interface_force_balance_equation() (MomentumBalanceEquations method) interface_fourier_flux (EnergyBalanceEquations attribute) (FouriersLaw attribute) interface_fourier_flux() (VariablesEnergyBalance method)

interface_fourier_flux_equation() (FouriersLaw method) interface_fourier_flux_variable (SolutionStrategyEnergyBalance attribute) (VariablesEnergyBalance attribute) interface_mobility_discretization (MassBalanceEquations attribute) interface_mobility_discretization() (FluidMobility method) interface_to_subdomain_pair() (MixedDimensionalGrid method) interface_vector_source() (DarcysLaw method) interfaces (Discretization attribute), [1] (Matrix attribute) (MixedDimensionalVariable attribute) (Operator attribute), [1] (TimeDependentArray attribute) (Variable attribute) interfaces() (MixedDimensionalGrid method) interfaces_to_subdomains (AdvectiveFlux attribute) (DarcysLaw attribute) (DisplacementJumpAperture attribute) (EnergyBalanceEquations attribute) (FouriersLaw attribute) (LinearElasticMechanicalStress attribute) (MassBalanceEquations attribute) (MomentumBalanceEquations attribute) (PressureStress attribute) (ThermalConductivityLTE attribute) interfaces_to_subdomains() (ModelGeometry method) internal_boundary_normal_to_outwards (DarcysLaw attribute) (MomentumBalanceEquations attribute) internal_boundary_normal_to_outwards() (ModelGeometry method) internal_boundary_vector_to_outwards (ContactMechanicsAdObjects attribute) internal_to_dirichlet() (AbstractBoundaryCondition method) interpolate() (AdaptiveInterpolationTable method) (in module porepy.utils.error) (InterpolationTable method) InterpolatedFunction (class in porepy.numerics.ad) (class in porepy.numerics.ad.operator_functions) InterpolationTable (class in porepy.utils.interpolation_tables) intersect_sets() (in module porepy.utils.array_operations) intersections (FractureNetwork3d attribute) intersections_of_fracture() (FractureNetwork3d method) intf_coupling_via_high_dim (AbstractInterfaceLaw attribute) intf_coupling_via_low_dim (AbstractInterfaceLaw attribute) inv_trace (Trace attribute), [1] invert_diagonal_blocks() (in module porepy.numerics.linalg.matrix_operations) InvMassMatrix (class in porepy.numerics.fv.mass_matrix) is_ccw_polygon() (in module porepy.geometry.geometry_property_checks) is_ccw_polyline() (in module porepy.geometry.geometry_property_checks) is_constant (TimeManager attribute) is_convex() (PlaneFracture method) is_dir (AbstractBoundaryCondition attribute) (BoundaryCondition attribute) (BoundaryConditionVectorial attribute) is_leaf() (Operator method), [1] is_neu (AbstractBoundaryCondition attribute) (BoundaryCondition attribute) (BoundaryConditionVectorial attribute) is_planar() (PlaneFracture method) is_rob (BoundaryCondition attribute) (BoundaryConditionVectorial attribute) is_schedule_in_simulated_times() (TimeManager static method) is_vertex() (Fracture method) ismember_rows() (in module porepy.utils.setmembership) iter_max (TimeManager attribute) iter_optimal_range (TimeManager attribute) iter_relax_factors (TimeManager attribute) ITERATE (in module porepy.utils.common_constants) iteration() (NewtonSolver method)

J

J (Units property)

jac_mul_diagvec() (Ad_array method), [1]

K

K (Units attribute) keep_neumann() (ExcludeBoundaries method) keep_robin() (ExcludeBoundaries method) KELVIN_to_CELSIUS() (in module porepy.utils.common_constants) key (ADTNode attribute) key() (UpwindCoupling method) keyword (AbstractInterfaceLaw attribute) (CellDofFaceDofMap attribute) (DifferentiableFVAd attribute), [1] (Discretization attribute), [1] (EllipticDiscretization attribute) (Mpsa attribute) (VoidDiscretization attribute)

kg (Units attribute)

L

l2_norm() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) LAMBDA (UnitRock attribute) lame_from_young_poisson() (in module porepy.params.rock) lame_lambda() (LinearElasticSolid method) (SolidConstants method) LEFT (ADTree attribute), [1] LEFT_SIDE (MortarSides attribute) length() (FractureNetwork2d method) (LineFracture method) line_grid_from_gmsh() (in module porepy.fracs.simplex) line_tessellation() (in module porepy.geometry.intersections) linear_solver (ContactMechanics attribute) (ContactMechanicsBiot attribute) (THM attribute) linear_system (SolutionStrategy attribute) LinearElasticMechanicalStress (class in porepy.models.constitutive_laws)

LinearElasticSolid (class in porepy.models.constitutive_laws) LinearSolver (class in porepy.numerics.linear_solvers) LineFracture (class in porepy.fracs.line_fracture) lines_by_polygon() (in module porepy.geometry.constrain_geometry) lines_in_surface (GmshData3d attribute) ListFilter (class in porepy.numerics.mixed_dim.assembler_filters) lmbda (FourthOrderTensor attribute) local_coordinates (LinearElasticMechanicalStress attribute) (VariablesMomentumBalance attribute) local_coordinates() (Fracture method) (LineFracture method) (ModelGeometry method) (PlaneFracture method) local_fracture_coord_transformation (ContactMechanicsAdObjects attribute) local_fracture_coord_transformation_normal (ContactMechanicsAdObjects attribute) local_projection() (TangentialNormalProjection method) log() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions)

M

m (Units attribute) make_bounding_planes_from_box() (in module porepy.geometry.bounding_box) make_mdg_2d_cartesian() (in module porepy.grids.standard_grids.utils) make_mdg_2d_simplex() (in module porepy.grids.standard_grids.utils) map_grid() (in module porepy.geometry.map_geometry) map_hf_2_f() (in module porepy.numerics.fv.fvutils) map_subgrid_to_grid() (in module porepy.numerics.fv.fvutils) mass_balance_equation() (MassBalanceEquations method) MassAndEnergyBalance (class in porepy.models.mass_and_energy_balance) MassBalanceEquations (class in porepy.models.fluid_mass_balance) massHdiv() (MVEM static method) (RT0 static method) MassMatrix (class in porepy.numerics.fv.mass_matrix) MassMatrixAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) mat_dict_key (Discretization attribute), [1] match_1d() (in module porepy.grids.match_grids) match_2d() (in module porepy.grids.match_grids) match_grids_along_1d_mortar() (in module porepy.grids.match_grids) MaterialConstants (class in porepy.models.material_constants) Matrix (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) matrix_permeability() (CubicLawPermeability method) matrix_porosity() (PoroMechanicsPorosity method) (ThermoPoroMechanicsPorosity method) matrix_rhs() (HybridDualVEM method) MatrixScalarToForceBalance (class in porepy.numerics.interface_laws.contact_mechanics_interface_laws) maximum() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) mcolon() (in module porepy.utils.mcolon) md_variable() (EquationSystem method), [1] mdg (AdvectiveFlux attribute) (ContactMechanics attribute) (ContactMechanicsBiot attribute) (DarcysLaw attribute) (DataSavingMixin attribute) (DifferentiableFVAd attribute), [1] (DisplacementJumpAperture attribute) (EnergyBalanceEquations attribute) (EquationManager attribute), [1] (EquationSystem attribute), [1] (FouriersLaw attribute) (LinearElasticMechanicalStress attribute) (MassBalanceEquations attribute) (ModelGeometry attribute) (MomentumBalanceEquations attribute) (PoroMechanicsPorosity attribute) (PressureStress attribute) (SolutionStrategy attribute) (SolutionStrategyPoromechanics attribute) (THM attribute) (VariablesEnergyBalance attribute) (VariablesMomentumBalance attribute) (VariablesSinglePhaseFlow attribute) mdg_refinement() (in module porepy.grids.match_grids) mechanical_stress() (LinearElasticMechanicalStress method) mechanics_dictionary() (in module porepy.params.parameter_dictionaries) mechanics_keyword (Biot attribute) mechanics_parameter_key (ContactMechanics attribute) (ContactMechanicsBiot attribute) (THM attribute) mechanics_temperature_parameter_key (THM attribute) merge_1d_grids() (in module porepy.fracs.non_conforming) merge_grids() (in module porepy.fracs.non_conforming) merge_matrices() (in module porepy.numerics.linalg.matrix_operations) merge_variables() (EquationManager method), [1] mesh() (FractureNetwork2d method) (FractureNetwork3d method) (WellNetwork3d method) mesh_arguments() (ModelGeometry method) mesh_size_bound (FractureNetwork3d attribute) mesh_size_frac (FractureNetwork3d attribute) mesh_size_min (FractureNetwork3d attribute) Meshio_Geom (class in porepy.viz.exporter) MixedDimensionalGrid (class in porepy.grids.md_grid) MixedDimensionalVariable (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) MixedInvMassMatrix (class in porepy.numerics.vem.mass_matrix) MixedMassMatrix (class in porepy.numerics.vem.mass_matrix) mobility (EnergyBalanceEquations attribute) (MassBalanceEquations attribute) mobility() (FluidMobility method) mobility_discretization (MassBalanceEquations attribute) mobility_discretization() (FluidMobility method) mobility_keyword (FluidMobility attribute) (SolutionStrategySinglePhaseFlow attribute) ModelGeometry (class in porepy.models.geometry) modify_parameters() (Parameters method) modify_variable() (in module porepy.params.data) module example_docstrings porepy porepy.fracs porepy.fracs.fracture porepy.fracs.fracture_importer porepy.fracs.fracture_network_2d porepy.fracs.fracture_network_3d porepy.fracs.gmsh_interface porepy.fracs.line_fracture porepy.fracs.meshing porepy.fracs.msh_2_grid porepy.fracs.non_conforming porepy.fracs.plane_fracture porepy.fracs.simplex porepy.fracs.split_grid porepy.fracs.structured porepy.fracs.tools porepy.fracs.utils porepy.fracs.wells_3d porepy.geometry porepy.geometry.bounding_box porepy.geometry.constrain_geometry porepy.geometry.distances porepy.geometry.geometry_property_checks porepy.geometry.half_space porepy.geometry.intersections porepy.geometry.map_geometry porepy.geometry.point_in_polyhedron_test porepy.grids porepy.grids.boundary_grid porepy.grids.coarsening porepy.grids.grid porepy.grids.grid_extrusion porepy.grids.match_grids porepy.grids.md_grid porepy.grids.mortar_grid porepy.grids.partition porepy.grids.point_grid porepy.grids.refinement porepy.grids.simplex porepy.grids.standard_grids porepy.grids.standard_grids.md_grids_2d porepy.grids.standard_grids.md_grids_3d porepy.grids.standard_grids.utils porepy.grids.structured porepy.models porepy.models.abstract_equations porepy.models.abstract_model porepy.models.constitutive_laws porepy.models.contact_mechanics_biot_model porepy.models.contact_mechanics_model porepy.models.energy_balance porepy.models.fluid_mass_balance porepy.models.geometry porepy.models.incompressible_flow_model porepy.models.mass_and_energy_balance porepy.models.material_constants porepy.models.momentum_balance porepy.models.poromechanics porepy.models.run_models porepy.models.slightly_compressible_flow_model porepy.models.solution_strategy porepy.models.thermoporomechanics porepy.models.thm_model porepy.models.units porepy.numerics porepy.numerics.ad porepy.numerics.ad.discretizations porepy.numerics.ad.equation_manager porepy.numerics.ad.equation_system porepy.numerics.ad.forward_mode porepy.numerics.ad.functions porepy.numerics.ad.grid_operators porepy.numerics.ad.operator_functions porepy.numerics.ad.operators porepy.numerics.ad.time_derivatives porepy.numerics.discretization porepy.numerics.displacement_correlation porepy.numerics.fem porepy.numerics.fem.rt0 porepy.numerics.fracture_deformation porepy.numerics.fracture_deformation.conforming_propagation porepy.numerics.fracture_deformation.contact_conditions porepy.numerics.fracture_deformation.propagate_fracture porepy.numerics.fracture_deformation.propagation_model porepy.numerics.fv porepy.numerics.fv.biot porepy.numerics.fv.fv_elliptic porepy.numerics.fv.fvutils porepy.numerics.fv.mass_matrix porepy.numerics.fv.mpfa porepy.numerics.fv.mpsa porepy.numerics.fv.source porepy.numerics.fv.tpfa porepy.numerics.fv.upwind porepy.numerics.interface_laws porepy.numerics.interface_laws.abstract_interface_law porepy.numerics.interface_laws.cell_dof_face_dof_map porepy.numerics.interface_laws.contact_mechanics_interface_laws porepy.numerics.interface_laws.elliptic_discretization porepy.numerics.interface_laws.elliptic_interface_laws porepy.numerics.interface_laws.hyperbolic_interface_laws porepy.numerics.linalg porepy.numerics.linalg.matrix_operations porepy.numerics.linear_solvers porepy.numerics.mixed_dim porepy.numerics.mixed_dim.assembler porepy.numerics.mixed_dim.assembler_filters porepy.numerics.mixed_dim.dof_manager porepy.numerics.nonlinear porepy.numerics.nonlinear.nonlinear_solvers porepy.numerics.solvers porepy.numerics.solvers.andersonacceleration porepy.numerics.time_step_control porepy.numerics.vem porepy.numerics.vem.dual_elliptic porepy.numerics.vem.hybrid porepy.numerics.vem.mass_matrix porepy.numerics.vem.mvem porepy.numerics.vem.vem_source porepy.params porepy.params.bc porepy.params.data porepy.params.fluid porepy.params.parameter_dictionaries porepy.params.rock porepy.params.tensor porepy.utils porepy.utils.accumarray porepy.utils.adtree porepy.utils.array_operations porepy.utils.common_constants porepy.utils.default_domains porepy.utils.derived_discretizations porepy.utils.derived_discretizations.implicit_euler porepy.utils.error porepy.utils.graph porepy.utils.grid_utils porepy.utils.interpolation_tables porepy.utils.mcolon porepy.utils.permutations porepy.utils.porepy_types porepy.utils.setmembership porepy.utils.sort_points porepy.utils.tags porepy.utils.tangential_normal_projection porepy.viz porepy.viz.data_saving_model_mixin porepy.viz.exporter porepy.viz.fracture_visualization porepy.viz.plot_grid

mol (Units attribute) momentum_balance_equation() (MomentumBalanceEquations method) MomentumBalance (class in porepy.models.momentum_balance) MomentumBalanceEquations (class in porepy.models.momentum_balance) mortar_displacement_variable (ContactMechanics attribute) (ContactMechanicsBiot attribute) (THM attribute) mortar_projections_scalar (ContactMechanicsBiotAdObjects attribute) mortar_projections_vector (ContactMechanicsAdObjects attribute) mortar_to_primary_avg (MortarProjections attribute), [1] mortar_to_primary_avg() (MortarGrid method) mortar_to_primary_int (MortarProjections attribute), [1] mortar_to_primary_int() (MortarGrid method) mortar_to_secondary_avg (MortarProjections attribute), [1] mortar_to_secondary_avg() (MortarGrid method) mortar_to_secondary_int (MortarProjections attribute), [1] mortar_to_secondary_int() (MortarGrid method) MortarGrid (class in porepy.grids.mortar_grid) MortarProjections (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) MortarSides (class in porepy.grids.mortar_grid) Mpfa (class in porepy.numerics.fv.mpfa) MpfaAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) Mpsa (class in porepy.numerics.fv.mpsa) MpsaAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) mu (FourthOrderTensor attribute) MU (UnitRock attribute) mul (Operator.Operations attribute), [1] multinary_permutations() (in module porepy.utils.permutations) MVEM (class in porepy.numerics.vem.mvem)

N

N (Units property) name (BoundaryGrid attribute) (Discretization property), [1] (Field attribute) (Grid attribute) (MixedDimensionalGrid attribute) (MortarGrid attribute) (Operator property), [1] name_and_assign_equations() (EquationManager method), [1] nd (BalanceEquation attribute) (BoundaryConditionsMomentumBalance attribute) (CubicLawPermeability attribute) (DarcysLaw attribute) (DimensionReduction attribute) (DisplacementJumpAperture attribute) (FracturedSolid attribute) (Geometry attribute), [1] (GravityForce attribute) (LinearElasticMechanicalStress attribute) (ModelGeometry attribute) (PoroMechanicsPorosity attribute) (PressureStress attribute) (SolutionStrategy attribute) (SolutionStrategyEnergyBalance attribute) (SolutionStrategyMomentumBalance attribute) (SolutionStrategySinglePhaseFlow attribute) (VariablesMomentumBalance attribute) ndof() (AbstractInterfaceLaw method) (Biot method) (BiotStabilization method) (CellDofFaceDofMap method) (ColoumbContact method) (ContactTraction method) (Discretization method) (DivU method) (DivUCoupling method) (DualElliptic method) (DualScalarSource method) (EllipticDiscretization method) (FractureScalarToForceBalance method) (FVElliptic method) (GradP method) (HybridDualVEM method) (InvMassMatrix method) (MassMatrix method) (MatrixScalarToForceBalance method) (MixedInvMassMatrix method) (MixedMassMatrix method) (Mpfa method) (Mpsa method) (PrimalContactCoupling method) (RobinCoupling method) (ScalarSource method) (Upwind method) (UpwindCoupling method) (VoidDiscretization method) (WellCoupling method)

ndof_cell (VoidDiscretization attribute) ndof_face (VoidDiscretization attribute) ndof_node (VoidDiscretization attribute) neighboring_subdomains() (MixedDimensionalGrid method) network_2d_from_csv() (in module porepy.fracs.fracture_importer) network_3d_from_csv() (in module porepy.fracs.fracture_importer) network_3d_from_fab() (in module porepy.fracs.fracture_importer) NEUTRAL (Tags attribute) NewtonSolver (class in porepy.numerics.nonlinear.nonlinear_solvers) node_connections (Graph attribute) nodes (ADTree attribute) (Grid attribute) NONE_SIDE (MortarSides attribute) norm_L2() (in module porepy.utils.error) normal (Fracture attribute) normal_component (DisplacementJumpAperture attribute) (FrictionBound attribute) (MomentumBalanceEquations attribute) normal_component() (ModelGeometry method) normal_component_frac (ContactMechanicsAdObjects attribute) normal_fracture_deformation_equation() (MomentumBalanceEquations method) normal_matrix() (in module porepy.geometry.map_geometry) normal_permeability (DarcysLaw attribute) normal_permeability() (ConstantPermeability method) (SolidConstants method) normal_thermal_conductivity (FouriersLaw attribute) normal_thermal_conductivity() (FluidConstants method) (ThermalConductivityLTE method) normal_to_tangential_frac (ContactMechanicsAdObjects attribute) normals (TangentialNormalProjection attribute) north (DomainSides attribute) num_cell_nodes() (Grid method) num_cells (BoundaryGrid attribute) (Grid attribute) (MortarGrid attribute) num_dof() (Assembler method) num_dofs() (DofManager method) (EquationSystem method), [1] num_faces (BoundaryCondition attribute) (BoundaryConditionVectorial attribute) (Grid attribute) num_frac() (FractureNetwork2d method) (FractureNetwork3d method) num_interface_cells() (MixedDimensionalGrid method) num_interfaces() (MixedDimensionalGrid method) num_nodes (Grid attribute) num_points() (Well method) num_segments() (Well method) num_sides() (MortarGrid method) num_subdomain_cells() (MixedDimensionalGrid method) num_subdomains() (MixedDimensionalGrid method) num_vecs (TangentialNormalProjection attribute) number (in module porepy.utils.porepy_types)

O

obtain_interdim_mappings() (in module porepy.fracs.tools) Operator (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) Operator.Operations (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) optimized_compressed_storage() (in module porepy.numerics.linalg.matrix_operations) orientation() (FractureNetwork2d method) orig_p (Well attribute)

orig_pts (Fracture attribute) original_variable (MixedDimensionalVariable attribute), [1] (Variable attribute), [1] outflow() (Upwind method) outwards_internal_boundary_normals (DarcysLaw attribute) (PressureStress attribute) outwards_internal_boundary_normals() (ModelGeometry method) overlap() (in module porepy.grids.partition) overwrite_shared_parameters() (Parameters method)

P

p (Well attribute) Pa (Units property) pair_over_subfaces() (SubcellTopology method) pair_over_subfaces_nd() (SubcellTopology method) ParameterArray (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) ParameterMatrix (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) Parameters (class in porepy.params.data) params (ContactMechanics attribute) (ContactMechanicsBiot attribute) (DataSavingMixin attribute) (SolutionStrategy attribute) (THM attribute) parent (ADTNode attribute) parent_cell_ind (Grid attribute) parse() (Array method), [1] (BoundaryCondition method), [1] (Divergence method), [1] (Matrix method), [1] (Operator method), [1] (ParameterArray method), [1] (ParameterMatrix method), [1] (Scalar method), [1] (TimeDependentArray method), [1] partial_discretization() (in module porepy.numerics.fv.fvutils) partial_update_discretization() (in module porepy.numerics.fv.fvutils) partition() (in module porepy.grids.partition) partition_coordinates() (in module porepy.grids.partition) partition_grid() (in module porepy.grids.partition) partition_metis() (in module porepy.grids.partition) partition_structured() (in module porepy.grids.partition) periodic_face_map (Grid attribute) permeability (SolutionStrategySinglePhaseFlow attribute) PERMEABILITY (UnitRock attribute) permeability() (ConstantPermeability method) (CubicLawPermeability method) (SolidConstants method) permeability_tensor() (SolutionStrategySinglePhaseFlow method) perturbation_from_reference (BiotPoroMechanicsPorosity attribute) (EnthalpyFromTemperature attribute) (FluidDensityFromPressure attribute) (FluidDensityFromPressureAndTemperature attribute) (FluidDensityFromTemperature attribute) (PoroMechanicsPorosity attribute) (ThermoPoroMechanicsPorosity attribute) perturbation_from_reference() (VariableMixin method) phys_dim (ADTree attribute) physical_surfaces (GmshData3d attribute) PhysicalNames (class in porepy.fracs.gmsh_interface) PlaneFracture (class in porepy.fracs.plane_fracture) plot() (FractureNetwork2d method) plot_fractures() (in module porepy.viz.fracture_visualization) plot_grid() (in module porepy.viz.plot_grid) plot_mdg() (in module porepy.viz.plot_grid) plot_sd() (in module porepy.viz.plot_grid) plot_wells() (in module porepy.viz.fracture_visualization) point_in_cell() (in module porepy.geometry.geometry_property_checks) point_in_polygon() (in module porepy.geometry.geometry_property_checks) point_in_polyhedron() (in module porepy.geometry.geometry_property_checks) point_inside_half_space_intersection() (in module porepy.geometry.half_space) point_pointset() (in module porepy.geometry.distances) PointGrid (class in porepy.grids.point_grid) PointInPolyhedronTest (class in porepy.geometry.point_in_polyhedron_test) points() (Fracture method) points_are_collinear() (in module porepy.geometry.geometry_property_checks) points_are_planar() (in module porepy.geometry.geometry_property_checks) points_polygon() (in module porepy.geometry.distances) points_segments() (in module porepy.geometry.distances) pointset() (in module porepy.geometry.distances) poisson_from_lame() (in module porepy.params.rock) POISSON_RATIO (UnitRock attribute) polygon_hanging_nodes() (in module porepy.geometry.geometry_property_checks) polygon_tags (GmshData3d attribute) polygons (GmshData3d attribute) polygons_3d() (in module porepy.geometry.intersections) polygons_by_polyhedron() (in module porepy.geometry.constrain_geometry) porepy module porepy.fracs module porepy.fracs.fracture module porepy.fracs.fracture_importer module porepy.fracs.fracture_network_2d module porepy.fracs.fracture_network_3d module porepy.fracs.gmsh_interface module porepy.fracs.line_fracture module porepy.fracs.meshing module porepy.fracs.msh_2_grid module porepy.fracs.non_conforming module porepy.fracs.plane_fracture module porepy.fracs.simplex module porepy.fracs.split_grid module porepy.fracs.structured module porepy.fracs.tools module porepy.fracs.utils module porepy.fracs.wells_3d module porepy.geometry module porepy.geometry.bounding_box module porepy.geometry.constrain_geometry module porepy.geometry.distances module porepy.geometry.geometry_property_checks module porepy.geometry.half_space module porepy.geometry.intersections module porepy.geometry.map_geometry module porepy.geometry.point_in_polyhedron_test module porepy.grids module porepy.grids.boundary_grid module porepy.grids.coarsening module porepy.grids.grid module porepy.grids.grid_extrusion module porepy.grids.match_grids module porepy.grids.md_grid module porepy.grids.mortar_grid module porepy.grids.partition module porepy.grids.point_grid module porepy.grids.refinement module porepy.grids.simplex module porepy.grids.standard_grids module porepy.grids.standard_grids.md_grids_2d module porepy.grids.standard_grids.md_grids_3d module porepy.grids.standard_grids.utils module porepy.grids.structured module porepy.models module porepy.models.abstract_equations module porepy.models.abstract_model module porepy.models.constitutive_laws module porepy.models.contact_mechanics_biot_model module porepy.models.contact_mechanics_model module porepy.models.energy_balance module porepy.models.fluid_mass_balance module porepy.models.geometry module porepy.models.incompressible_flow_model module porepy.models.mass_and_energy_balance module porepy.models.material_constants module porepy.models.momentum_balance module porepy.models.poromechanics module porepy.models.run_models module porepy.models.slightly_compressible_flow_model module porepy.models.solution_strategy module porepy.models.thermoporomechanics module porepy.models.thm_model module porepy.models.units module porepy.numerics module porepy.numerics.ad module porepy.numerics.ad.discretizations module porepy.numerics.ad.equation_manager module porepy.numerics.ad.equation_system module porepy.numerics.ad.forward_mode module porepy.numerics.ad.functions module porepy.numerics.ad.grid_operators module porepy.numerics.ad.operator_functions module

porepy.numerics.ad.operators module porepy.numerics.ad.time_derivatives module porepy.numerics.discretization module porepy.numerics.displacement_correlation module porepy.numerics.fem module porepy.numerics.fem.rt0 module porepy.numerics.fracture_deformation module porepy.numerics.fracture_deformation.conforming_propagation module porepy.numerics.fracture_deformation.contact_conditions module porepy.numerics.fracture_deformation.propagate_fracture module porepy.numerics.fracture_deformation.propagation_model module porepy.numerics.fv module porepy.numerics.fv.biot module porepy.numerics.fv.fv_elliptic module porepy.numerics.fv.fvutils module porepy.numerics.fv.mass_matrix module porepy.numerics.fv.mpfa module porepy.numerics.fv.mpsa module porepy.numerics.fv.source module porepy.numerics.fv.tpfa module porepy.numerics.fv.upwind module porepy.numerics.interface_laws module porepy.numerics.interface_laws.abstract_interface_law module porepy.numerics.interface_laws.cell_dof_face_dof_map module porepy.numerics.interface_laws.contact_mechanics_interface_laws module porepy.numerics.interface_laws.elliptic_discretization module porepy.numerics.interface_laws.elliptic_interface_laws module porepy.numerics.interface_laws.hyperbolic_interface_laws module porepy.numerics.linalg module porepy.numerics.linalg.matrix_operations module porepy.numerics.linear_solvers module porepy.numerics.mixed_dim module porepy.numerics.mixed_dim.assembler module porepy.numerics.mixed_dim.assembler_filters module porepy.numerics.mixed_dim.dof_manager module porepy.numerics.nonlinear module porepy.numerics.nonlinear.nonlinear_solvers module porepy.numerics.solvers module porepy.numerics.solvers.andersonacceleration module porepy.numerics.time_step_control module porepy.numerics.vem module porepy.numerics.vem.dual_elliptic module porepy.numerics.vem.hybrid module porepy.numerics.vem.mass_matrix module porepy.numerics.vem.mvem module porepy.numerics.vem.vem_source module porepy.params module porepy.params.bc module porepy.params.data module porepy.params.fluid module porepy.params.parameter_dictionaries module porepy.params.rock module porepy.params.tensor module porepy.utils module porepy.utils.accumarray module porepy.utils.adtree module porepy.utils.array_operations module porepy.utils.common_constants module porepy.utils.default_domains module porepy.utils.derived_discretizations module porepy.utils.derived_discretizations.implicit_euler module porepy.utils.error module porepy.utils.graph module porepy.utils.grid_utils module porepy.utils.interpolation_tables module porepy.utils.mcolon module porepy.utils.permutations module porepy.utils.porepy_types module porepy.utils.setmembership module porepy.utils.sort_points module porepy.utils.tags module porepy.utils.tangential_normal_projection module porepy.viz module porepy.viz.data_saving_model_mixin module porepy.viz.exporter module porepy.viz.fracture_visualization module porepy.viz.plot_grid module Poromechanics (class in porepy.models.poromechanics) PoroMechanicsPorosity (class in porepy.models.constitutive_laws) porosity (EnergyBalanceEquations attribute) (MassBalanceEquations attribute) (ThermalConductivityLTE attribute) POROSITY (UnitRock attribute) porosity() (ConstantPorosity method) (PoroMechanicsPorosity method) (SolidConstants method) porosity_change_from_displacement() (PoroMechanicsPorosity method) porosity_change_from_pressure() (BiotPoroMechanicsPorosity method) (PoroMechanicsPorosity method) porosity_change_from_temperature() (ThermoPoroMechanicsPorosity method) pow (Operator.Operations attribute), [1] prepare_for_gmsh() (FractureNetwork2d method) (FractureNetwork3d method) prepare_simulation() (AbstractModel method) (ContactMechanics method) (IncompressibleFlow method) (SolutionStrategy method) pressure (ContactMechanicsBiotAdObjects attribute) (DarcysLaw attribute) (EnergyBalanceEquations attribute) (PoroMechanicsPorosity attribute) (PressureStress attribute) pressure() (FluidConstants method) (VariablesSinglePhaseFlow method) pressure_exponential() (FluidDensityFromPressure method) pressure_stress() (PressureStress method) pressure_trace() (DarcysLaw method) pressure_variable (SolutionStrategySinglePhaseFlow attribute) (VariablesSinglePhaseFlow attribute) PressureStress (class in porepy.models.constitutive_laws) prev_iter (MixedDimensionalVariable attribute), [1] (Variable attribute), [1] prev_time (MixedDimensionalVariable attribute), [1] (TimeDependentArray attribute), [1] (Variable attribute), [1] previous_iteration() (MixedDimensionalVariable method), [1] (Variable method), [1] previous_timestep (TimeDependentArray attribute), [1] previous_timestep() (MixedDimensionalVariable method), [1] (Operator method), [1] (TimeDependentArray method), [1] (Variable method), [1] PrimalContactCoupling (class in porepy.numerics.interface_laws.contact_mechanics_interface_laws) primary (CouplingVariableTerm attribute) primary_to_mortar_avg (MortarProjections attribute), [1] primary_to_mortar_avg() (MortarGrid method) primary_to_mortar_int (MortarProjections attribute), [1] primary_to_mortar_int() (MortarGrid method) process_intersections() (in module porepy.fracs.non_conforming) project_flux() (DualElliptic method) (in module porepy.numerics.vem.dual_elliptic) project_line_matrix() (in module porepy.geometry.map_geometry) project_normal() (TangentialNormalProjection method) project_plane_matrix() (in module porepy.geometry.map_geometry) project_points_to_line() (in module porepy.geometry.map_geometry) project_tangential() (TangentialNormalProjection method) project_tangential_normal() (TangentialNormalProjection method) project_to_side_grids() (MortarGrid method) projection (BoundaryGrid property) (TangentialNormalProjection attribute) projection_to() (EquationSystem method), [1] propagate_fractures() (in module porepy.numerics.fracture_deformation.propagate_fracture) propgation_angle() (in module porepy.numerics.fracture_deformation.propagate_fracture) pts (Fracture attribute) (FractureNetwork2d attribute) (Meshio_Geom attribute)

Q

quadrature_points_from_coordinates() (AdaptiveInterpolationTable method)

R

rad (Units attribute) readonly_property (ExampleClass property) readwrite_property (ExampleClass property) recomp_factor (TimeManager attribute) recomp_max (TimeManager attribute) reconstruct_local_displacement_jump() (ContactMechanics method) reconstruct_presssure() (in module porepy.numerics.fv.mpfa) reconstruct_stress() (ContactMechanics method) (ContactMechanicsBiot method) (THM method) reference_gap() (FracturedSolid method) reference_porosity (ThermalConductivityLTE attribute) reference_porosity() (PoroMechanicsPorosity method) reference_pressure (PressureStress attribute) reference_pressure() (VariablesSinglePhaseFlow method) reference_temperature (ThermoPressureStress attribute) reference_temperature() (VariablesEnergyBalance method) refine_grid_1d() (in module porepy.grids.refinement) refine_triangle_grid() (in module porepy.grids.refinement) region_min (ADTree attribute) regions (Graph attribute) RegularizedHeaviside (class in porepy.numerics.ad) (class in porepy.numerics.ad.functions) relative_displacements() (in module porepy.numerics.displacement_correlation) remesh_1d() (in module porepy.grids.refinement)

remove_equation() (EquationSystem method), [1] remove_faces() (in module porepy.fracs.split_grid) remove_nodes() (in module porepy.fracs.split_grid) remove_nonlocal_contribution() (in module porepy.numerics.fv.fvutils) remove_points() (PlaneFracture method) remove_subdomain() (MixedDimensionalGrid method) reorder_partition() (in module porepy.grids.coarsening) replace_subdomains_and_interfaces() (MixedDimensionalGrid method) reset() (AndersonAcceleration method) residual_aperture() (DisplacementJumpAperture method) (SolidConstants method) RIGHT (ADTree attribute), [1] RIGHT_SIDE (MortarSides attribute) rldecode() (in module porepy.numerics.linalg.matrix_operations) rlencode() (in module porepy.numerics.linalg.matrix_operations) RobinCoupling (class in porepy.numerics.interface_laws.elliptic_interface_laws) RobinCouplingAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) rotate() (SecondOrderTensor method) rotation_matrix() (in module porepy.geometry.map_geometry) row (GridVariableTerm attribute) row_block_indices_last_assembled (EquationManager attribute), [1] RT0 (class in porepy.numerics.fem.rt0) run_stationary_model() (in module porepy.models.run_models) run_time_dependent_model() (in module porepy.models.run_models)

S

s (Units attribute) SandStone (class in porepy.params.rock) save_data_time_step (SolutionStrategy attribute) save_data_time_step() (DataSavingMixin method) save_img() (in module porepy.viz.plot_grid) Scalar (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) scalar_divergence() (in module porepy.numerics.fv.fvutils) scalar_parameter_key (ContactMechanicsBiot attribute) (THM attribute) scalar_scale (ContactMechanicsBiot attribute), [1] (THM attribute), [1] scalar_tensor_vector_prod() (in module porepy.numerics.fv.fvutils) scalar_variable (Biot attribute) (ContactMechanicsBiot attribute) (THM attribute) ScalarSource (class in porepy.numerics.fv.source) schedule (TimeManager attribute) search() (ADTree method) secondary (CouplingVariableTerm attribute) secondary_to_mortar_avg (MortarProjections attribute), [1] secondary_to_mortar_avg() (MortarGrid method) secondary_to_mortar_int (MortarProjections attribute), [1] secondary_to_mortar_int() (MortarGrid method) secondary_variables (EquationManager attribute), [1] SecondOrderTensor (class in porepy.params.tensor) segment_overlap_segment_set() (in module porepy.geometry.distances) segment_segment_set() (in module porepy.geometry.distances) segment_set() (in module porepy.geometry.distances) segments() (Fracture method) (Well method) segments_2d() (in module porepy.geometry.intersections) segments_3d() (in module porepy.geometry.intersections) segments_polygon() (in module porepy.geometry.distances) (in module porepy.geometry.intersections) segments_polyhedron() (in module porepy.geometry.intersections) set_bc() (BoundaryConditionVectorial method) set_discretization_parameters() (SolutionStrategy method) (SolutionStrategyEnergyBalance method) (SolutionStrategyMomentumBalance method) (SolutionStrategyPoromechanics method) (SolutionStrategySinglePhaseFlow method) (SolutionStrategyThermoporomechanics method) set_equation() (EquationSystem method), [1] set_equation_system_manager() (SolutionStrategy method) set_equations (SolutionStrategy attribute) set_equations() (EnergyBalanceEquations method) (EquationsFluidMassAndEnergy method) (EquationsPoromechanics method) (EquationsThermoporomechanics method) (MassBalanceEquations method) (MomentumBalanceEquations method) set_fracture_network() (ModelGeometry method) set_from_other() (Parameters method) set_geometry (SolutionStrategy attribute) set_geometry() (ModelGeometry method) set_gmsh_options() (GmshWriter method) set_index() (Fracture method) (Well method) set_iterate() (in module porepy.params.data) set_materials() (SolutionStrategy method) set_md_grid() (ModelGeometry method) set_mesh_sizes() (in module porepy.grids.standard_grids.utils) set_name() (Operator method), [1] (Variable method), [1] set_periodic_map() (Grid method) set_projections() (in module porepy.numerics.fracture_deformation.contact_conditions) set_state() (in module porepy.params.data) set_units() (MaterialConstants method) set_variable_values() (EquationSystem method), [1] seven_fractures_one_L_intersection() (in module porepy.grids.standard_grids.md_grids_2d) Shale (class in porepy.params.rock) shape (Matrix attribute), [1] shear_modulus() (LinearElasticSolid method) (SolidConstants method) side_grids (MortarGrid attribute) sides (MortarGrid attribute) sif_from_delta_u() (in module porepy.numerics.displacement_correlation) sign() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) sign_of_mortar_sides (MortarProjections attribute), [1] sign_of_mortar_sides() (MortarGrid method) signs_and_cells_of_boundary_faces() (Grid method) sin() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) single_horizontal() (in module porepy.grids.standard_grids.md_grids_2d) (in module porepy.grids.standard_grids.md_grids_3d) single_vertical() (in module porepy.grids.standard_grids.md_grids_2d) SinglePhaseFlow (class in porepy.models.fluid_mass_balance) sinh() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) size() (MixedDimensionalVariable method), [1] (Variable method), [1] slice_indices() (in module porepy.numerics.linalg.matrix_operations) slice_mat() (in module porepy.numerics.linalg.matrix_operations) SlightlyCompressibleFlow (class in porepy.models.slightly_compressible_flow_model) snap_points_to_segments() (in module porepy.geometry.constrain_geometry) snapped_copy() (FractureNetwork2d method) solid (BiotCoefficient attribute) (ConstantPermeability attribute) (ConstantPorosity attribute) (ConstantSolidDensity attribute) (DimensionReduction attribute) (FracturedSolid attribute) (LinearElasticSolid attribute) (PoroMechanicsPorosity attribute) (SolutionStrategy attribute) (SolutionStrategyMomentumBalance attribute) (SpecificHeatCapacities attribute) (SpecificStorage attribute) (ThermalConductivityLTE attribute) (ThermalExpansion attribute) (ThermoPressureStress attribute) (VariablesEnergyBalance attribute) solid_angle() (PointInPolyhedronTest method) solid_density (EnergyBalanceEquations attribute) solid_density() (ConstantSolidDensity method) solid_enthalpy (EnergyBalanceEquations attribute) solid_enthalpy() (EnthalpyFromTemperature method)

solid_internal_energy() (EnergyBalanceEquations method) solid_specific_heat_capacity() (SpecificHeatCapacities method) solid_thermal_conductivity() (ThermalConductivityLTE method) solid_thermal_expansion (ThermoPoroMechanicsPorosity attribute) (ThermoPressureStress attribute) solid_thermal_expansion() (ThermalExpansion method) SolidConstants (class in porepy.models.material_constants) SolutionStrategy (class in porepy.models.solution_strategy) SolutionStrategyEnergyBalance (class in porepy.models.energy_balance) SolutionStrategyFluidMassAndEnergy (class in porepy.models.mass_and_energy_balance) SolutionStrategyMomentumBalance (class in porepy.models.momentum_balance) SolutionStrategyPoromechanics (class in porepy.models.poromechanics) SolutionStrategySinglePhaseFlow (class in porepy.models.fluid_mass_balance) SolutionStrategyThermoporomechanics (class in porepy.models.thermoporomechanics) SolutionStrategyTimeDependentBCs (class in porepy.models.poromechanics) solve() (LinearSolver method) (NewtonSolver method) solve_linear_system() (AbstractModel method) (SolutionStrategy method) sort_interfaces() (MixedDimensionalGrid method) sort_multiple_point_pairs() (in module porepy.utils.sort_points) sort_point_pairs() (in module porepy.utils.sort_points) sort_point_plane() (in module porepy.utils.sort_points) sort_points() (Fracture method) (LineFracture method) (PlaneFracture method) sort_points_on_line() (in module porepy.geometry.map_geometry) sort_subdomain_tuple() (MixedDimensionalGrid method) sort_subdomains() (MixedDimensionalGrid method) sort_triangle_edges() (in module porepy.utils.sort_points) south (DomainSides attribute) SparseNdArray (class in porepy.utils.array_operations) specific_heat_capacity() (FluidConstants method) (Granite method) (SandStone method) (Shale method) (SolidConstants method) (UnitFluid method) (UnitRock method) (Water method) specific_storage (BiotPoroMechanicsPorosity attribute) specific_storage() (SolidConstants method) (SpecificStorage method) specific_volume (BalanceEquation attribute) (CubicLawPermeability attribute) (DarcysLaw attribute) (FouriersLaw attribute) (SolutionStrategyEnergyBalance attribute) (SolutionStrategySinglePhaseFlow attribute) specific_volume() (DimensionReduction method) SpecificHeatCapacities (class in porepy.models.constitutive_laws) SpecificStorage (class in porepy.models.constitutive_laws) split_faces() (in module porepy.fracs.split_grid) split_fractures() (in module porepy.fracs.split_grid) split_intersecting_segments_2d() (in module porepy.geometry.intersections) split_intersections() (FractureNetwork3d method) split_nodes() (in module porepy.fracs.split_grid) split_specific_faces() (in module porepy.fracs.split_grid) SquareDomain() (in module porepy.utils.default_domains) stabilization_matrix_key (Biot attribute) stack_diag() (in module porepy.numerics.linalg.matrix_operations) stack_mat() (in module porepy.numerics.linalg.matrix_operations) standard_face_tags() (in module porepy.utils.tags) standard_node_tags() (in module porepy.utils.tags) star_shape_cell_centers() (in module porepy.utils.grid_utils) start_points() (FractureNetwork2d method) stiffness_tensor (SolutionStrategyMomentumBalance attribute) stiffness_tensor() (LinearElasticSolid method) stress (MomentumBalanceEquations attribute) stress() (ConstitutiveLawsMomentumBalance method) (ConstitutiveLawsPoromechanics method) (ConstitutiveLawsThermoporomechanics method) stress_keyword (LinearElasticMechanicalStress attribute) (PoroMechanicsPorosity attribute) (PressureStress attribute) (SolutionStrategyMomentumBalance attribute) (ThermoPoroMechanicsPorosity attribute) (ThermoPressureStress attribute) stress_matrix_key (Mpsa attribute) structured_refinement() (in module porepy.grids.match_grids) StructuredTetrahedralGrid (class in porepy.grids.simplex) StructuredTriangleGrid (class in porepy.grids.simplex) sub (Operator.Operations attribute), [1] sub_vars (MixedDimensionalVariable attribute), [1] SubcellTopology (class in porepy.numerics.fv.fvutils) subdomain_data() (MixedDimensionalGrid method) subdomain_pair_to_interface() (MixedDimensionalGrid method) subdomain_projections() (ModelGeometry method) subdomain_projections_scalar (ContactMechanicsBiotAdObjects attribute) subdomain_projections_vector (ContactMechanicsAdObjects attribute) subdomain_to_boundary_grid() (MixedDimensionalGrid method) subdomain_to_interfaces() (MixedDimensionalGrid method) SubdomainProjections (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) subdomains (DifferentiableFVAd attribute), [1] (Discretization attribute), [1] (Matrix attribute) (MixedDimensionalVariable attribute) (Operator attribute), [1] (TimeDependentArray attribute) (Variable attribute) subdomains() (MixedDimensionalGrid method) subdomains_to_interfaces (AdvectiveFlux attribute) (DarcysLaw attribute) (DisplacementJumpAperture attribute) (EnergyBalanceEquations attribute) (FouriersLaw attribute) (LinearElasticMechanicalStress attribute) (MassBalanceEquations attribute) (PoroMechanicsPorosity attribute) (VariablesMomentumBalance attribute) subdomains_to_interfaces() (ModelGeometry method) subdomains_to_mdg() (in module porepy.fracs.meshing) subproblems() (in module porepy.numerics.fv.fvutils) SubSystem() (EquationSystem method), [1] subsystem_equation_manager() (EquationManager method), [1] subtract_fracture_pressure (ContactMechanicsBiot attribute) suppress_export (DataSavingMixin property) surface_tessellations() (in module porepy.geometry.intersections) switch_sign_if_inwards_normal() (in module porepy.utils.grid_utils)

T

T (Matrix property), [1] Tags (class in porepy.fracs.gmsh_interface) tags (FractureNetwork2d attribute) (FractureNetwork3d attribute) (Grid attribute) (Variable property), [1] (Well attribute) (WellNetwork3d attribute) tan() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) tangent_matrix() (in module porepy.geometry.map_geometry) tangential_component (FracturedSolid attribute) (MomentumBalanceEquations attribute) tangential_component() (ModelGeometry method) tangential_component_frac (ContactMechanicsAdObjects attribute) tangential_fracture_deformation_equation() (MomentumBalanceEquations method) TangentialNormalProjection (class in porepy.utils.tangential_normal_projection) tanh() (in module porepy.numerics.ad) (in module porepy.numerics.ad.functions) temperature (EnthalpyFromTemperature attribute) (FouriersLaw attribute) (ThermoPressureStress attribute) (THMAdObjects attribute) temperature() (FluidConstants method) (SolidConstants method) (VariablesEnergyBalance method) temperature_exponential() (FluidDensityFromTemperature method) temperature_parameter_key (THM attribute) temperature_scale (THM attribute) temperature_trace() (FouriersLaw method) temperature_variable (SolutionStrategyEnergyBalance attribute) (THM attribute) (VariablesEnergyBalance attribute) tensor_grid() (in module porepy.fracs.meshing) TensorGrid (class in porepy.grids.structured) term (CouplingVariableTerm attribute) (GridVariableTerm attribute) tetrahedral_grid_from_gmsh() (in module porepy.fracs.simplex) TetrahedralGrid (class in porepy.grids.simplex) thermal_conductivity (SolutionStrategyEnergyBalance attribute) thermal_conductivity() (FluidConstants method) (Granite method) (SolidConstants method) (ThermalConductivityLTE method) (UnitFluid method) (UnitRock method) (Water method) thermal_conductivity_tensor() (SolutionStrategyEnergyBalance method) thermal_expansion() (FluidConstants method) (SolidConstants method) (UnitFluid method) (Water method)

thermal_stress() (ThermoPressureStress method) ThermalConductivityLTE (class in porepy.models.constitutive_laws) ThermalExpansion (class in porepy.models.constitutive_laws) Thermoporomechanics (class in porepy.models.thermoporomechanics) ThermoPoroMechanicsPorosity (class in porepy.models.constitutive_laws) ThermoPressureStress (class in porepy.models.constitutive_laws) THM (class in porepy.models.thm_model) THMAdObjects (class in porepy.models.thm_model) time (TimeManager attribute) time_dependent_bc_values_mechanics (SolutionStrategyPoromechanics attribute) (SolutionStrategyTimeDependentBCs attribute) time_dependent_bc_values_mechanics() (BoundaryConditionsMechanicsTimeDependent method) time_final (TimeManager attribute) time_increment() (in module porepy.numerics.ad) (in module porepy.numerics.ad.time_derivatives) time_init (TimeManager attribute) time_manager (BalanceEquation attribute) (ContactMechanicsBiot attribute) (DataSavingMixin attribute) (SlightlyCompressibleFlow attribute) (SolutionStrategy attribute) (THM attribute) time_step (ContactMechanicsBiotAdObjects attribute) TimeDependentArray (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) TimeManager (class in porepy.numerics.time_step_control) to_csv() (FractureNetwork2d method) (FractureNetwork3d method) to_fab() (FractureNetwork3d method) to_file() (FractureNetwork2d method) (FractureNetwork3d method) tol (FractureNetwork2d attribute) (FractureNetwork3d attribute) (MortarGrid attribute) (WellNetwork3d attribute) top (DomainSides attribute) total_internal_energy() (EnergyBalanceEquations method) Tpfa (class in porepy.numerics.fv.tpfa) TpfaAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) Trace (class in porepy.numerics.ad) (class in porepy.numerics.ad.grid_operators) trace (Trace attribute), [1] transport_dictionary() (in module porepy.params.parameter_dictionaries) transpose() (Matrix method), [1] tree_dim (ADTree attribute) triangle_grid_embedded() (in module porepy.fracs.simplex) triangle_grid_from_gmsh() (in module porepy.fracs.simplex) TriangleGrid (class in porepy.grids.simplex) triangulations() (in module porepy.geometry.intersections) two_intersecting() (in module porepy.grids.standard_grids.md_grids_2d)

U

unique_columns_tol() (in module porepy.utils.setmembership) unique_rows() (in module porepy.utils.setmembership) uniquify_point_set() (in module porepy.utils.setmembership) uniquify_points() (in module porepy.fracs.utils) unit_domain() (in module porepy.grids.standard_grids.utils) UnitCubeDomain() (in module porepy.utils.default_domains) UnitFluid (class in porepy.params.fluid) UnitRock (class in porepy.params.rock) Units (class in porepy.models.units) units (MaterialConstants property) (ModelGeometry attribute) (SolutionStrategy attribute) UnitSquareDomain() (in module porepy.utils.default_domains) update_boundary_face_tag() (Grid method) update_boundary_node_tag() (Grid method) update_cell_connectivity() (in module porepy.fracs.split_grid) update_cell_faces() (in module porepy.fracs.non_conforming) update_dictionaries() (Parameters method) update_discretization() (AbstractInterfaceLaw method) (Assembler method) (Biot method) (Discretization method) (Mpfa method) (Mpsa method)

update_dof_count() (Assembler method) update_face_nodes() (in module porepy.fracs.non_conforming) update_face_tags() (in module porepy.fracs.non_conforming) update_global_point_ind() (in module porepy.fracs.non_conforming) update_mortar() (MortarGrid method) update_nodes() (in module porepy.fracs.non_conforming) update_primary() (MortarGrid method) update_secondary() (MortarGrid method) update_time_dependent_ad_arrays() (SolutionStrategy method) (SolutionStrategyTimeDependentBCs method) update_variable_tags() (EquationSystem method), [1] Upwind (class in porepy.numerics.fv.upwind) UpwindAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) UpwindCoupling (class in porepy.numerics.interface_laws.hyperbolic_interface_laws) UpwindCouplingAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations)

V

values (Field attribute) (FourthOrderTensor attribute) Variable (class in porepy.numerics.ad) (class in porepy.numerics.ad.operators) variable() (EquationManager method), [1] variable_domains (EquationSystem property), [1] variable_state() (EquationManager method), [1] VariableMixin (class in porepy.models.abstract_equations) variables (EquationManager attribute), [1] (EquationSystem property), [1] variables_of_grid() (Assembler method) VariablesEnergyBalance (class in porepy.models.energy_balance) VariablesFluidMassAndEnergy (class in porepy.models.mass_and_energy_balance) VariablesMomentumBalance (class in porepy.models.momentum_balance)

VariablesPoromechanics (class in porepy.models.poromechanics) VariablesSinglePhaseFlow (class in porepy.models.fluid_mass_balance) VariablesThermoporomechanics (class in porepy.models.thermoporomechanics) vector_divergence() (in module porepy.numerics.fv.fvutils) vector_source() (DarcysLaw method) vector_variable (Biot attribute) vertexes_of_convex_domain() (in module porepy.geometry.half_space) viscosity() (FluidConstants method) viz() (Operator method), [1] viz_folder_name (ContactMechanicsBiot attribute) (THM attribute) void (Operator.Operations attribute), [1] VoidDiscretization (class in porepy.numerics.discretization) volume_integral() (BalanceEquation method)

W

W (Units property) Water (class in porepy.params.fluid) Well (class in porepy.fracs.wells_3d) well_network (ModelGeometry attribute) well_num (Grid attribute) WellCoupling (class in porepy.numerics.interface_laws.elliptic_interface_laws) WellCouplingAd (class in porepy.numerics.ad) (class in porepy.numerics.ad.discretizations) WellNetwork3d (class in porepy.fracs.wells_3d)

west (DomainSides attribute) winding_number() (PointInPolyhedronTest method) wrap_grid_attribute (BalanceEquation attribute) (DarcysLaw attribute) (FouriersLaw attribute) (PoroMechanicsPorosity attribute) wrap_grid_attribute() (ModelGeometry method) write_pvd() (Exporter method) write_vtu() (Exporter method)

Y

young_from_lame() (in module porepy.params.rock)

YOUNG_MODULUS (UnitRock attribute) youngs_modulus() (LinearElasticSolid method)

Z

zero_columns() (in module porepy.numerics.linalg.matrix_operations)

zero_rows() (in module porepy.numerics.linalg.matrix_operations)