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UserObjects System

Available Objects

  • Moose App
  • AreaPostprocessorComputes the "area" or dimension - 1 "volume" of a given boundary or boundaries in your mesh.
  • AverageElementSize
  • AverageNodalVariableValue
  • AxisymmetricCenterlineAverageValueComputes the average value of a variable on a sideset located along the centerline of an axisymmetric model.
  • ChangeOverTimePostprocessorComputes the change or relative change in a post-processor value over a timestep or the entire transient
  • ChangeOverTimestepPostprocessorComputes the change or relative change in a post-processor value over a timestep or the entire transient
  • CumulativeValuePostprocessor
  • DifferencePostprocessor
  • ElementAverageSecondTimeDerivativeComputes the element averaged second derivative of variable
  • ElementAverageTimeDerivative
  • ElementAverageValue
  • ElementExtremeValue
  • ElementH1Error
  • ElementH1SemiError
  • ElementIntegralMaterialProperty
  • ElementIntegralVariablePostprocessor
  • ElementIntegralVariableUserObject
  • ElementL2Difference
  • ElementL2Error
  • ElementL2Norm
  • ElementQualityCheckerClass to check the quality of each element using different metrics from libmesh.
  • ElementVectorL2Error
  • ElementW1pError
  • ElementalVariableValueOutputs an elemental variable value at a particular location
  • EmptyPostprocessor
  • ExecutionerAttributeReporter
  • FindValueOnLineFind a specific target value along a sampling line. The variable values along the line should change monotonically. The target value is searched using a bisection algorithm.
  • FunctionSideIntegral
  • FunctionValuePostprocessor
  • GeometrySphereSnap nodes to the surface of a sphere on adaptivity
  • LayeredAverage
  • LayeredIntegral
  • LayeredSideAverage
  • LayeredSideFluxAverage
  • LayeredSideIntegral
  • LinearCombinationPostprocessor
  • MemoryUsageMemory usage statistics for the running simulation.
  • NearestPointLayeredAverage
  • NodalExtremeValue
  • NodalL2Error
  • NodalL2Norm
  • NodalMaxValue
  • NodalNormalsCorner
  • NodalNormalsEvaluator
  • NodalNormalsPreprocessor
  • NodalProxyMaxValue
  • NodalSum
  • NodalVariableValueOutputs values of a nodal variable at a particular location
  • NumDOFsReturn the number of Degrees of freedom from either the NL, Aux or both systems.
  • NumElemsReturn the number of active or total elements in the simulation.
  • NumLinearIterations
  • NumNodesReturns the total number of nodes in a simulation (works with DistributedMesh)
  • NumNonlinearIterationsOutputs the number of nonlinear iterations
  • NumPicardIterations
  • NumResidualEvaluations
  • NumVarsReturn the number of variables from either the NL, Aux, or both systems.
  • PercentChangePostprocessor
  • PerfGraphDataRetrieves timing information from the PerfGraph.
  • PerformanceDataProvides programmatic access to Performance Log Data
  • PointValue
  • PostprocessorComparisonCompares two post-processors and produces a boolean value
  • Receiver
  • RelativeDifferencePostprocessorComputes the absolute value of the relative difference between 2 post-processor values.
  • RelativeSolutionDifferenceNorm
  • Residual
  • ScalarL2Error
  • ScalarVariable
  • ScalePostprocessor
  • SideAverageValueComputes the average value of a variable on a sideset. Note that this cannot be used on the centerline of an axisymmetric model.
  • SideFluxAverageComputes the integral of the flux over the specified boundary
  • SideFluxIntegralComputes the integral of the flux over the specified boundary
  • SideIntegralVariablePostprocessor
  • SolutionUserObjectReads a variable from a mesh in one simulation to another
  • Terminator
  • TimeExtremeValueA postprocessor for reporting the extreme value of another postprocessor over time.
  • TimestepSizeReports the timestep size
  • TotalVariableValue
  • VariableInnerProduct
  • VariableResidual
  • VectorPostprocessorComparisonCompares two vector post-processors of equal size and produces a boolean value
  • VerifyElementUniqueID
  • VerifyNodalUniqueID
  • VolumePostprocessor
  • Stochastic Tools Test App
  • TestDistributionDirectPostprocessor
  • TestDistributionPostprocessor
  • TestSampler
  • Rdg App
  • AEFVFreeOutflowBoundaryFluxFree outflow BC based boundary flux user object for the advection equation using a cell-centered finite volume method.
  • AEFVSlopeLimitingOneDOne-dimensional slope limiting to get the limited slope of cell average variable for the advection equation using a cell-centered finite volume method.
  • AEFVUpwindInternalSideFluxUpwind numerical flux scheme for the advection equation using a cell-centered finite volume method.
  • Phase Field App
  • AverageGrainVolumeCalculate average grain area in a polycrystal
  • ComputeExternalGrainForceAndTorqueUserobject for calculating force and torque acting on a grain
  • ComputeGrainForceAndTorqueUserobject for calculating force and torque acting on a grain
  • ConservedMaskedNormalNoiseGaussian normal distributed random number noise provider with an applied spatially dependent material property mask for the ConservedLangevinNoise kernel.
  • ConservedMaskedUniformNoiseUniformly distributed random number noise provider with an applied spatially dependent material property mask for the ConservedLangevinNoise kernel.
  • ConservedNormalNoiseGaussian normal distributed random number noise provider for the ConservedLangevinNoise kernel.
  • ConservedUniformNoiseUniformly distributed random number noise provider for the ConservedLangevinNoise kernel.
  • ConstantGrainForceAndTorqueUserobject for calculating force and torque acting on a grain
  • DiscreteNucleationDataOutput diagnostic data on a DiscreteNucleationInserter
  • DiscreteNucleationFromFileManages the list of currently active nucleation sites and adds new sites according to a predetermined list from a CSV file (use this with sync_times).
  • DiscreteNucleationInserterManages the list of currently active nucleation sites and adds new sites according to a given probability function.
  • DiscreteNucleationMapGenerates a spatial smoothed map of all nucleation sites with the data of the DiscreteNucleationInserter for use by the DiscreteNucleation material.
  • DiscreteNucleationTimeStepReturn a time step limit for nucleation event to be used by IterationAdaptiveDT
  • EBSDReaderLoad and manage DREAM.3D EBSD data files for running simulations on reconstructed microstructures.
  • EulerAngleUpdaterProvide updated euler angles after rigid body rotation of the grains.
  • FauxGrainTrackerFake grain tracker object for cases where the number of grains is equal to the number of order parameters.
  • FeatureFloodCountThe object is able to find and count "connected components" in any solution field or number of solution fields. A primary example would be to count "bubbles".
  • FeatureVolumeFraction
  • GrainBoundaryAreaCalculate total grain boundary length in 2D and area in 3D
  • GrainForceAndTorqueSumUserobject for summing forces and torques acting on a grain
  • GrainTrackerGrain Tracker object for running reduced order parameter simulations without grain coalescence.
  • GrainTrackerElasticityGrain Tracker object for running reduced order parameter simulations without grain coalescence.
  • MaskedGrainForceAndTorqueUserobject for masking/pinning grains and making forces and torques acting on that grain zero
  • PFCElementEnergyIntegral
  • PolycrystalCirclesPolycrystal circles generated from a vector input or read from a file
  • PolycrystalEBSDObject for setting up a polycrystal structure from an EBSD Datafile
  • PolycrystalHexPerturbed hexagonal polycrystal
  • PolycrystalVoronoiRandom Voronoi tesselation polycrystal (used by PolycrystalVoronoiAction)
  • RandomEulerAngleProviderAssign random euler angles for each grain.
  • SolutionRasterizerProcess an XYZ file of atomic coordinates and filter atoms via threshold or map variable values.
  • Misc App
  • InternalVolumeComputes the volume of an enclosed area by performing an integral over a user-supplied boundary.
  • RigidBodyModes3D
  • Functional Expansion Tools App
  • FXBoundaryFluxUserObjectGenerates an Functional Expansion representation for a boundary flux condition using a 'FunctionSeries'-type Function
  • FXBoundaryValueUserObjectGenerates an Functional Expansion representation for a boundary value condition using a 'FunctionSeries'-type Function
  • FXVolumeUserObjectGenerates an Functional Expansion representation of a variable value over a volume using a 'FunctionSeries'-type Function
  • Level Set App
  • LevelSetCFLConditionCompute the minimum timestep from the Courant-Friedrichs-Lewy (CFL) condition for the level-set equation.
  • LevelSetOlssonTerminatorTool for terminating the reinitialization of the level set equation based on the criteria defined by Olsson et. al. (2007).
  • LevelSetVolumeCompute the area or volume of the region inside or outside of a level set contour.
  • Richards App
  • Q2PPiecewiseLinearSinkFluxRecords the fluid flow into a sink (positive values indicate fluid is flowing from porespace into the sink).
  • Q2PRelPermPowerGasPower form of relative permeability that might be useful for gases as a function of water saturation in Q2P models. Define s = seff/(1 - simm). Then relperm = 1 - (n+1)sn + ns(n+1) if seff<1-simm, otherwise relperm=1. Here seff is the water saturation
  • RichardsDensityConstBulkFluid density assuming constant bulk modulus. dens0 * Exp(pressure/bulk)
  • RichardsDensityConstBulkCutFluid density assuming constant bulk modulus. dens0 * Exp(pressure/bulk)
  • RichardsDensityIdealFluid density of ideal gas. Density = slope*(p - p0)
  • RichardsDensityMethane20degCMethane density (kg/m^3) at 20degC. Pressure is assumed to be measured in Pascals. NOTE: this expression is only valid to about P=20MPa. Use van der Waals (RichardsDensityVDW) for higher pressures.
  • RichardsDensityVDWDensity of van der Waals gas.
  • RichardsExcavFlowRecords total flow INTO an excavation (if quantity is positive then flow has occured from rock into excavation void)
  • RichardsHalfGaussianSinkFlux
  • RichardsMassReturns the mass in a region.
  • RichardsPiecewiseLinearSinkFluxRecords the fluid flow into a sink (positive values indicate fluid is flowing from porespace into the sink).
  • RichardsPlotQuantity
  • RichardsRelPermBWBroadbridge-White form of relative permeability. Define s = (seff - Sn)/(Ss - Sn). Then relperm = Kn + s^2(c-1)(Kn-Ks)/(c-s) if 0<s<1, otherwise relperm = Kn if s<0, otherwise relperm = Ks if s>1.
  • RichardsRelPermMonomialMonomial form of relative permeability. Define s = (seff - simm)/(1 - simm). Then relperm = s^n if s<simm, otherwise relperm=1
  • RichardsRelPermPowerPower form of relative permeability. Define s = (seff - simm)/(1 - simm). Then relperm = (n+1)sn - ns(n+1) if s<simm, otherwise relperm=1
  • RichardsRelPermPowerGasPower form of relative permeability that might be useful for gases. Define s = (seff - simm)/(1 - simm). Then relperm = 1 - (n+1)(1-s)^n + n(1-s)^(n+1) if s<simm, otherwise relperm=1
  • RichardsRelPermVGVG form of relative permeability. Define s = (seff - simm)/(1 - simm). Then relperm = s(1/2) * (1 - (1 - s(1/m))^m)^2, if s>0, and relperm=0 otherwise
  • RichardsRelPermVG1VG1 form of relative permeability. Define s = (seff - simm)/(1 - simm). Then relperm = s(1/2) * (1 - (1 - s(1/m))^m)^2, if s>0, and relperm=0 otherwise
  • RichardsSUPGnoneUser object for no SUPG
  • RichardsSUPGstandardStandard SUPG relationships for Richards flow based on Appendix A of TJR Hughes, M Mallet and A Mizukami A new finite element formulation for computational fluid dynamics:: II. Behond SUPG'' Computer Methods in Applied Mechanics and Engineering 54 (1986) 341–355
  • RichardsSatUser object yielding saturation for a phase as a function of effective saturation of that phase
  • RichardsSeff1BWsmallBroadbridge-white form of effective saturation for negligable Kn. Then porepressure = -las*( (1-th)/th - (1/c)Ln((C-th)/((C-1)th))), for th = (Seff - Sn)/(Ss - Sn). A Lambert-W function must be evaluated to express Seff in terms of porepressure, which can be expensive
  • RichardsSeff1RSCRogers-Stallybrass-Clements version of effective saturation for the water phase, valid for residual saturations = 0, and viscosityOil = 2viscosityWater. seff_water = 1/Sqrt(1 + Exp((Pc - shift)/scale)), where scale = 0.25scale_ratio*oil_viscosity. Note that this effective saturation is mostly useful for 2-phase, not single-phase.
  • RichardsSeff1VGvan-Genuchten effective saturation as a function of pressure suitable for use in single-phase simulations.. seff = (1 + (-al*p)^(1/(1-m)))^(-m)
  • RichardsSeff1VGcutcut van-Genuchten effective saturation as a function of capillary pressure. Single-phase seff = (1 + (-al*p)^(1/(1-m)))^(-m) for p>p_cut, otherwise user a a linear relationship that is chosen so the value and derivative match van-Genuchten at p=p_cut.
  • RichardsSeff2gasRSCRogers-Stallybrass-Clements version of effective saturation for the oil (gas) phase, valid for residual saturations = 0, and viscosityOil = 2viscosityWater. seff_gas = 1 - 1/Sqrt(1 + Exp((Pc - shift)/scale)), where scale = 0.25scale_ratio*oil_viscosity
  • RichardsSeff2gasVGvan-Genuchten effective saturation as a function of (Pwater, Pgas) suitable for use for the gas phase in two-phase simulations. With Pc=Pgas-Pwater, seff = 1 - (1 + (al*pc)^(1/(1-m)))^(-m)
  • RichardsSeff2gasVGshiftedShifted van-Genuchten effective saturation as a function of (Pwater, Pgas) suitable for use for the gas phase in two-phase simulations. seff = (1 + (-al*(P0-p1-shift))^(1/(1-m)))^(-m), then scaled so it runs between 0 and 1.
  • RichardsSeff2waterRSCRogers-Stallybrass-Clements version of effective saturation for the water phase, valid for residual saturations = 0, and viscosityOil = 2viscosityWater. seff_water = 1/Sqrt(1 + Exp(Pc - shift)/scale)), where scale = 0.25scale_ratio*oil_viscosity
  • RichardsSeff2waterVGvan-Genuchten effective saturation as a function of (Pwater, Pgas) suitable for use for the water phase in two-phase simulations. With Pc=Pgas-Pwater, seff = (1 + (al*pc)^(1/(1-m)))^(-m)
  • RichardsSeff2waterVGshiftedShifted van-Genuchten effective saturation as a function of (Pwater, Pgas) suitable for use for the water phase in two-phase simulations. seff = (1 + (-al*(P0-p1-shift))^(1/(1-m)))^(-m), then scaled so it runs between 0 and 1.
  • RichardsSumQuantity
  • RichardsVarNamesHolds information on the porepressure variable names
  • XFEMApp
  • CircleCutUserObjectCreates a UserObject for circular cuts on 3D meshes for XFEM
  • EllipseCutUserObjectCreates a UserObject for elliptical cuts on 3D meshes for XFEM
  • LevelSetCutUserObjectXFEM mesh cut by level set function
  • LineSegmentCutSetUserObjectCreates a UserObject for a line segment cut on 2D meshes for XFEM
  • LineSegmentCutUserObjectCreates a UserObject for a line segment cut on 2D meshes for XFEM
  • MeshCut3DUserObjectCreates a UserObject for a mesh cutter in 3D problems
  • MovingLineSegmentCutSetUserObjectCreates a UserObject for a moving line segment cut on 2D meshes for XFEM
  • PointValueAtXFEMInterfaceObtain field values and gradients on the interface.
  • RectangleCutUserObjectCreates a UserObject for planar cuts on 3D meshes for XFEM
  • XFEMMaterialTensorMarkerUserObject
  • XFEMPhaseTransitionMovingInterfaceVelocitycalculate the interface velocity for a simple phase transition problem.
  • XFEMRankTwoTensorMarkerUserObjectMark elements to be cut by XFEM based on a scalar extracted from a RankTwoTensor
  • Contact App
  • NodalArea
  • Heat Conduction App
  • HomogenizedThermalConductivity
  • ThermalConductivityComputes the average value of a variable on a sideset. Note that this cannot be used on the centerline of an axisymmetric model.
  • Solid Mechanics App
  • HomogenizedElasticConstants
  • InteractionIntegralSM
  • MaterialTensorIntegralSM
  • Tensor Mechanics App
  • CavityPressurePostprocessorInterfaces with the CavityPressureUserObject to store the initial number of moles of a gas contained within an internal volume.
  • CavityPressureUserObjectUses the ideal gas law to compute internal pressure and an initial moles of gas quantity.
  • CrackFrontData
  • CrackFrontDefinition
  • CrystalPlasticitySlipRateGSSPhenomenological constitutive model slip rate class. Override the virtual functions in your class
  • CrystalPlasticitySlipResistanceGSSPhenomenological constitutive models' slip resistance base class. Override the virtual functions in your class
  • CrystalPlasticityStateVarRateComponentGSSPhenomenological constitutive model state variable evolution rate component base class. Override the virtual functions in your class
  • CrystalPlasticityStateVarRateComponentVocePhenomenological Voce constitutive model state variable evolution rate component base class.
  • CrystalPlasticityStateVariableCrystal plasticity state variable class. Override the virtual functions in your class
  • ElementPropertyReadFileUser Object to read property data from an external file and assign to elements: Works only for Rectangular geometry (2D-3D)
  • EulerAngleFileReaderRead Euler angle data from a file and provide it to other objects.
  • GeneralizedPlaneStrainUserObjectGeneralized plane strain UserObject to provide residual and diagonal jacobian entries.
  • GlobalStrainUserObjectGlobal Strain UserObject to provide Residual and diagonal Jacobian entry
  • HEVPEqvPlasticStrainUser Object to integrate equivalent plastic strain
  • HEVPEqvPlasticStrainRateUser Object computing equivalent plastic strain rate
  • HEVPFlowRatePowerLawJ2User object to evaluate power law flow rate and flow direction based on J2
  • HEVPLinearHardeningUser Object for linear hardening
  • HEVPRambergOsgoodHardeningUser object for Ramberg-Osgood hardening power law hardening
  • InteractionIntegralComputes the interaction integral for fracture
  • JIntegralCalculates the J-integral at a specified point along the crack front
  • LinearViscoelasticityManagerManages the updating of the semi-implicit single-step first-order finite difference time-stepping scheme
  • Mass
  • MaterialTensorIntegralThis postprocessor computes an element integral of a component of a material tensor as specified by the user-supplied indices
  • MaterialTimeStepPostprocessorThis postprocessor estimates a timestep that reduces the increment change in a material property below a given threshold.
  • MixedModeEquivalentKComputes the mixed-mode stress intensity factor given the , , and stress intensity factors
  • TensorMechanicsHardeningConstantNo hardening - the parameter is independent of the internal parameter(s)
  • TensorMechanicsHardeningCubicHardening is Cubic
  • TensorMechanicsHardeningCutExponentialHardening is Cut-exponential
  • TensorMechanicsHardeningExponentialHardening is Exponential
  • TensorMechanicsHardeningGaussianHardening is Gaussian
  • TensorMechanicsHardeningPowerRuleHardening defined by power rule
  • TensorMechanicsPlasticDruckerPragerNon-associative Drucker Prager plasticity with no smoothing of the cone tip.
  • TensorMechanicsPlasticDruckerPragerHyperbolicNon-associative Drucker Prager plasticity with hyperbolic smoothing of the cone tip.
  • TensorMechanicsPlasticIsotropicSDIsotropicSD plasticity for pressure sensitive materials and also models the strength differential effect
  • TensorMechanicsPlasticJ2J2 plasticity, associative, with hardening
  • TensorMechanicsPlasticMeanCapClass that limits the mean stress. Yield function = a*mean_stress - strength. mean_stress = (stress_xx + stress_yy + stress_zz)/3
  • TensorMechanicsPlasticMeanCapTCAssociative mean-cap tensile and compressive plasticity with hardening/softening
  • TensorMechanicsPlasticMohrCoulombNon-associative Mohr-Coulomb plasticity with hardening/softening
  • TensorMechanicsPlasticMohrCoulombMultiNon-associative Mohr-Coulomb plasticity with hardening/softening
  • TensorMechanicsPlasticOrthotropicOrthotropic plasticity for pressure sensitive materials and also models the strength differential effect
  • TensorMechanicsPlasticSimpleTesterClass that can be used for testing multi-surface plasticity models. Yield function = a*stress_yy + b*stress_zz + c*stress_xx + d*(stress_xy + stress_yx)/2 + e*(stress_xz + stress_zx)/2 + f*(stress_yz + stress_zy)/2 - strength
  • TensorMechanicsPlasticTensileAssociative tensile plasticity with hardening/softening, and tensile_strength = 1
  • TensorMechanicsPlasticTensileMultiAssociative tensile plasticity with hardening/softening
  • TensorMechanicsPlasticWeakPlaneShearNon-associative finite-strain weak-plane shear perfect plasticity. Here cohesion = 1, tan(phi) = 1 = tan(psi)
  • TensorMechanicsPlasticWeakPlaneTensileAssociative weak-plane tensile plasticity with hardening/softening
  • TensorMechanicsPlasticWeakPlaneTensileNAssociative weak-plane tensile plasticity with hardening/softening, with specified, fixed normal vector. (WeakPlaneTensile combined with specifying N in the Material might be preferable to you.)
  • TorqueReactionTorqueReaction calculates the torque in 2D and 3Dabout a user-specified axis of rotation centeredat a user-specied origin.
  • XFEMTest App
  • TestCrackCounterTest postprocessor for extracting the crack_tip_origin_direction_map from XFEM.
  • Navier Stokes App
  • INSExplicitTimestepSelectorPostprocessor that computes the minimum value of h_min/|u|, where |u| is coupled in as an aux variable.
  • NSEntropyErrorComputes entropy error.
  • VolumetricFlowRateComputes the volumetric flow rate through a boundary.
  • Tensor Mechanics Test App
  • TestSubblockIndexProvider
  • Chemical Reactions App
  • TotalMineralVolumeFractionTotal volume fraction of coupled mineral species
  • Porous Flow App
  • AdvectiveFluxCalculatorConstantVelocityCompute K_ij (a measure of advective flux from node i to node j) and R+ and R- (which quantify amount of antidiffusion to add) in the Kuzmin-Turek FEM-TVD multidimensional scheme. Constant advective velocity is assumed
  • PorousFlowAdvectiveFluxCalculatorSaturatedComputes the advective flux of fluid of given phase, assuming fully-saturated conditions. Hence this UserObject is only relevant to single-phase situations. Explicitly, the UserObject computes (density / viscosity) * (- permeability * (grad(P) - density * gravity)), using the Kuzmin-Turek FEM-TVD multidimensional stabilization scheme
  • PorousFlowAdvectiveFluxCalculatorSaturatedHeatComputes the advective flux of heat energy in the given phase, assuming fully-saturated conditions. Hence this UserObject is only relevant to single-phase situations. Explicitly, the UserObject computes (density * enthalpy / viscosity) * (- permeability * (grad(P) - density * gravity)), using the Kuzmin-Turek FEM-TVD multidimensional stabilization scheme
  • PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponentComputes the advective flux of fluid of given phase and fluid component. Explicitly, the UserObject computes (mass_fraction * density / viscosity) * (- permeability * (grad(P) - density * gravity)), using the Kuzmin-Turek FEM-TVD multidimensional stabilization scheme
  • PorousFlowAdvectiveFluxCalculatorUnsaturatedComputes the advective flux of fluid of given phase, assuming unsaturated conditions. Hence this UserObject is only relevant to single-phase situations, or multi-phase situations where each fluid component appears in one phase only. Explicitly, the UserObject computes (density * relative_permeability / viscosity) * (- permeability * (grad(P) - density * gravity)), using the Kuzmin-Turek FEM-TVD multidimensional stabilization scheme
  • PorousFlowAdvectiveFluxCalculatorUnsaturatedHeatComputes the advective flux of heat energy in a given phase, assuming unsaturated conditions. Hence this UserObject is only relevant to single-phase situations, or multi-phase situations where each fluid component appears in one phase only. Explicitly, the UserObject computes (density * enthalpy * relative_permeability / viscosity) * (- permeability * (grad(P) - density * gravity)), using the Kuzmin-Turek FEM-TVD multidimensional stabilization scheme
  • PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponentComputes the advective flux of fluid of given phase and component. Hence this UserObject is relevant to multi-phase, multi-component situations. Explicitly, the UserObject computes (mass_fraction * density * relative_permeability / viscosity) * (- permeability * (grad(P) - density * gravity)), using the Kuzmin-Turek FEM-TVD multidimensional stabilization scheme
  • PorousFlowBrineCO2Fluid state class for brine and CO2
  • PorousFlowCapillaryPressureBCBrooks-Corey capillary pressure
  • PorousFlowCapillaryPressureBWBroadbridge and White capillary pressure for negligable Kn
  • PorousFlowCapillaryPressureConstConstant capillary pressure
  • PorousFlowCapillaryPressureRSCRogers-Stallybrass-Clements version of effective saturation for the water phase, valid for residual saturations = 0, and viscosityOil = 2 * viscosityWater. seff_water = 1 / sqrt(1 + exp((Pc - shift) / scale)), where scale = 0.25 * scale_ratio * oil_viscosity.
  • PorousFlowCapillaryPressureVGvan Genuchten capillary pressure
  • PorousFlowDictatorHolds information on the PorousFlow variable names
  • PorousFlowFluidMassCalculates the mass of a fluid component in a region
  • PorousFlowFluidStateFlashCompositional flash calculations for use in fluid state classes
  • PorousFlowHeatEnergyCalculates the sum of heat energy of fluid phase(s) and/or the porous skeleton in a region
  • PorousFlowPlotQuantityExtracts the value from the PorousFlowSumQuantity UserObject
  • PorousFlowSumQuantityRecords total mass flowing into a borehole
  • PorousFlowWaterNCGFluid state class for water and non-condensable gas

Available Actions