CFEASolver Class Reference

Main class for defining a FEM solver for elastic structural problems. More...

#include <CFEASolver.hpp>

Inheritance diagram for CFEASolver:

Public Member Functions
	CFEASolver (LINEAR_SOLVER_MODE mesh_deform_mode=LINEAR_SOLVER_MODE::STANDARD)
	Constructor of the class.
	CFEASolver (CGeometry *geometry, CConfig *config)
	~CFEASolver (void) override
	Destructor of the class.
void	Preprocessing (CGeometry *geometry, CSolver **solver_container, CConfig *config, CNumerics **numerics, unsigned short iMesh, unsigned long Iteration, unsigned short RunTime_EqSystem, bool Output) override
	Set residuals to zero.
void	SetInitialCondition (CGeometry **geometry, CSolver ***solver_container, CConfig *config, unsigned long TimeIter) override
	Set the initial condition for the FEM structural problem.
virtual su2double	Get_ValCoord (const CGeometry *geometry, unsigned long indexNode, unsigned short iDim) const
	Get the value of the reference coordinate to set on the element structure.
void	Compute_StiffMatrix (CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Compute the stiffness matrix of the problem.
void	Compute_StiffMatrix_NodalStressRes (CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Compute the stiffness matrix of the problem and the nodal stress terms at the same time.
void	Compute_MassMatrix (const CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Compute the mass matrix of the problem.
void	Compute_MassRes (const CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Compute the mass residual of the problem.
void	Compute_NodalStressRes (CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Compute the nodal stress terms and add them to the residual.
void	Compute_NodalStress (CGeometry *geometry, CNumerics **numerics, const CConfig *config)
	Compute the stress at the nodes for output purposes.
void	Compute_BodyForces (CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Compute the inertial loads.
void	BC_Clamped (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	Clamped boundary conditions.
void	BC_Clamped_Post (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	Enforce the solution to be 0 in the clamped nodes - Avoids accumulation of numerical error.
void	BC_Sym_Plane (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	Symmetry boundary conditions.
void	BC_DispDir (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	A virtual member.
void	BC_Normal_Load (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	Impose a load boundary condition normal to the boundary.
void	BC_Dir_Load (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	Impose a load boundary condition in cartesian coordinates.
void	BC_Sine_Load (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	Impose a sine-wave load boundary condition in cartesian coordinates.
void	BC_Damper (CGeometry *geometry, const CConfig *config, unsigned short val_marker) final
	Impose a damping load.
void	ImplicitNewmark_Iteration (const CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Iterate using an implicit Newmark solver.
void	ImplicitNewmark_Update (const CGeometry *geometry, const CConfig *config) final
	Update the solution using an implicit Newmark solver.
void	ImplicitNewmark_Relaxation (const CGeometry *geometry, const CConfig *config) final
	A virtual member.
void	GeneralizedAlpha_Iteration (const CGeometry *geometry, CNumerics **numerics, const CConfig *config) final
	Iterate using an implicit Generalized Alpha solver.
void	GeneralizedAlpha_UpdateDisp (const CGeometry *geometry, const CConfig *config) final
	Update the solution using an implicit Generalized Alpha solver.
void	GeneralizedAlpha_UpdateSolution (const CGeometry *geometry, const CConfig *config) final
	Update the solution using an implicit Generalized Alpha solver.
void	GeneralizedAlpha_UpdateLoads (const CGeometry *geometry, const CConfig *config) final
	Update the solution using an implicit Generalized Alpha solver.
void	Postprocessing (CGeometry *geometry, CConfig *config, CNumerics **numerics, bool of_comp_mode) final
	Postprocessing.
void	Solve_System (CGeometry *geometry, CConfig *config) final
	Routine to solve the Jacobian-Residual linearized system.
su2double	GetRes_FEM (unsigned short val_var) const final
	Get the residual for FEM structural analysis.
su2double	GetTotal_CFEA (void) const final
	Provide the maximum Von Mises Stress for structural analysis.
su2double	GetTotal_OFRefGeom (void) const final
	Retrieve the value of the objective function for a reference geometry.
su2double	GetTotal_OFRefNode (void) const final
	Retrieve the value of the objective function for a reference node.
su2double	GetTotal_OFVolFrac (void) const final
	Retrieve the value of the volume fraction objective function.
su2double	GetTotal_OFDiscreteness (void) const final
	Retrieve the value of the discreteness objective function.
su2double	GetTotal_OFCompliance (void) const final
	Retrieve the value of the structural compliance objective function.
su2double	GetTotal_OFStressPenalty (void) const final
	Retrieve the value of the stress penalty objective function.
void	Evaluate_ObjFunc (const CConfig *config, CSolver **solver) final
	Compute the objective function.
bool	IsElementBased (void) const final
	Determines whether there is an element-based file or not.
void	SetTotal_CFEA (su2double val_cfea) final
	Set the value of the FEA coefficient.
void	SetTotal_OFRefGeom (su2double val_ofrefgeom) final
	Set the value of the objective function for a reference geometry.
void	SetTotal_OFRefNode (su2double val_ofrefnode) final
	Set the value of the objective function for a reference node.
void	SetForceCoeff (su2double val_forcecoeff) final
	Set the value of the force coefficient history for the history file.
void	SetFSI_Residual (su2double val_FSI_residual) final
	Set the value of the FSI residual for the history file.
void	SetRelaxCoeff (su2double val_relaxcoeff) final
	Set the value of the FSI relaxation factor.
su2double	GetForceCoeff (void) const final
	Get the value of the force coefficient history for the history file.
su2double	GetRelaxCoeff (void) const final
	Get the value of the relaxation coefficient history for the history file.
su2double	GetFSI_Residual (void) const final
	Get the value of the FSI residual for the history file.
void	PredictStruct_Displacement (CGeometry *geometry, const CConfig *config) final
	Predictor for structural displacements based on previous iterations.
void	ComputeAitken_Coefficient (CGeometry *geometry, const CConfig *config, unsigned long iOuterIter) final
	Computation of Aitken's coefficient.
void	SetAitken_Relaxation (CGeometry *geometry, const CConfig *config) final
	Aitken's relaxation of the solution.
void	Stiffness_Penalty (CGeometry *geometry, CNumerics **numerics_container, CConfig *config)
	Compute the penalty due to the stiffness increase.
void	SetFSI_ConvValue (unsigned short val_index, su2double val_criteria) final
	Get the value of the FSI convergence.
su2double	GetFSI_ConvValue (unsigned short val_index) const final
	Get the value of the FSI convergence.
void	SetWAitken_Dyn_tn1 () final
	Store the value of the last Aitken relaxation factor in the current time step.
void	SetLoad_Increment (unsigned long iInc, su2double loadInc) final
	Set the value of the load increment for nonlinear structural analysis.
su2double	GetLoad_Increment (void) const final
	Get the value of the load increment for nonlinear structural analysis.
unsigned short	Get_iElem_iDe (unsigned long iElem) const final
	Retrieve the iDe index for DE computations.
void	LoadRestart (CGeometry **geometry, CSolver ***solver, CConfig *config, int val_iter, bool val_update_geo) override
	Load a solution from a restart file.
su2double	Compute_LoadCoefficient (su2double CurrentTime, su2double RampTime, const CConfig *config) final
	Get multiplier for loads.
void	RegisterVariables (CGeometry *geometry, CConfig *config, bool reset) override
	A virtual member.
void	ExtractAdjoint_Variables (CGeometry *geometry, CConfig *config) override
	A virtual member.
void	FilterElementDensities (CGeometry *geometry, const CConfig *config)
	Filter the density field for topology optimization applications.
Public Member Functions inherited from CFEASolverBase
	CFEASolverBase (LINEAR_SOLVER_MODE mesh_deform_mode=LINEAR_SOLVER_MODE::STANDARD)
	Constructor of the class.
	CFEASolverBase (CGeometry *geometry, CConfig *config, LINEAR_SOLVER_MODE mesh_deform_mode=LINEAR_SOLVER_MODE::STANDARD)
	~CFEASolverBase ()
	Destructor of the class.
void	CommunicateExtraEliminationVertices (const CGeometry *geometry, vector< unsigned long > &myPoints)
	Communicate extra vertices for elimination in the linear system.
Public Member Functions inherited from CSolver
	CSolver (LINEAR_SOLVER_MODE linear_solver_mode=LINEAR_SOLVER_MODE::STANDARD)
	Constructor of the class.
virtual	~CSolver (void)
	Destructor of the class.
CVariable *	GetNodes ()
	Allow outside access to the nodes of the solver, containing conservatives, primitives, etc.
const CVariable *	GetNodes () const
bool	HasPeriodicRotation (const CConfig &config) const
void	GetCommCountAndType (const CConfig *config, MPI_QUANTITIES commType, unsigned short &COUNT_PER_POINT, COMM_TYPE &MPI_TYPE) const
	Helper function to define the type and number of variables per point for each communication type.
void	InitiateComms (CGeometry *geometry, const CConfig *config, MPI_QUANTITIES commType)
	Routine to load a solver quantity into the data structures for MPI point-to-point communication and to launch non-blocking sends and recvs.
void	CompleteComms (CGeometry *geometry, const CConfig *config, MPI_QUANTITIES commType)
	Routine to complete the set of non-blocking communications launched by InitiateComms() and unpacking of the data in the solver class.
void	GetPeriodicCommCountAndType (const CConfig *config, unsigned short commType, unsigned short &COUNT_PER_POINT, COMM_TYPE &MPI_TYPE, unsigned short &ICOUNT, unsigned short &JCOUNT) const
	Helper function to define the type and number of variables per point for each communication type.
void	InitiatePeriodicComms (CGeometry *geometry, const CConfig *config, unsigned short val_periodic_index, unsigned short commType)
	Routine to load a solver quantity into the data structures for MPI periodic communication and to launch non-blocking sends and recvs.
void	CompletePeriodicComms (CGeometry *geometry, const CConfig *config, unsigned short val_periodic_index, unsigned short commType)
	Routine to complete the set of non-blocking periodic communications launched by InitiatePeriodicComms() and unpacking of the data in the solver class.
void	SetIterLinSolver (unsigned short val_iterlinsolver)
	Set number of linear solver iterations.
void	SetResLinSolver (su2double val_reslinsolver)
	Set the final linear solver residual.
void	SetResidual_RMS (const CGeometry *geometry, const CConfig *config, bool force=false)
	Set the value of the max residual and RMS residual.
void	SetResidual_BGS (const CGeometry *geometry, const CConfig *config)
	Communicate the value of the max residual and RMS residual.
void	ComputeResidual_Multizone (const CGeometry *geometry, const CConfig *config)
	Set the value of the max residual and RMS residual.
virtual void	SetDualTime_Mesh (void)
	Move the mesh in time.
bool	GetAdjoint (void) const
	Get information whether the initialization is an adjoint solver or not.
virtual CFluidModel *	GetFluidModel (void) const
	Compute the pressure at the infinity.
unsigned short	GetIterLinSolver (void) const
	Get number of linear solver iterations.
su2double	GetResLinSolver (void) const
	Get the final linear solver residual.
su2double	GetMax_Delta_Time (void) const
	Get the value of the maximum delta time.
su2double	GetMin_Delta_Time (void) const
	Get the value of the minimum delta time.
su2double	GetMax_CFL_Local (void) const
	Get the value of the maximum local CFL number.
su2double	GetMin_CFL_Local (void) const
	Get the value of the minimum local CFL number.
su2double	GetAvg_CFL_Local (void) const
	Get the value of the average local CFL number.
void	SetCFL_Local_Stats (su2double val_cfl)
	Set min/max/avg local CFL summary statistics.
unsigned short	GetnVar (void) const
	Get the number of variables of the problem.
unsigned short	GetnPrimVar (void) const
	Get the number of variables of the problem.
unsigned short	GetnPrimVarGrad (void) const
	Get the number of variables of the problem.
unsigned short	GetnSecondaryVar (void) const
	Get the number of variables of the problem.
unsigned short	GetnOutputVariables (void) const
	Get the number of variables of the problem.
virtual void	SetResidual_DualTime (CGeometry *geometry, CSolver **solver_container, CConfig *config, unsigned short iRKStep, unsigned short iMesh, unsigned short RunTime_EqSystem)
	A virtual member.
su2double	GetRes_RMS (unsigned short val_var) const
	Get the maximal residual, this is useful for the convergence history.
su2double	GetRes_Max (unsigned short val_var) const
	Get the maximal residual, this is useful for the convergence history.
su2double	GetRes_BGS (unsigned short val_var) const
	Get the residual for BGS subiterations.
su2double	GetRes_Max_BGS (unsigned short val_var) const
	Get the maximal residual for BGS subiterations.
unsigned long	GetPoint_Max (unsigned short val_var) const
	Get the maximal residual, this is useful for the convergence history.
const su2double *	GetPoint_Max_Coord (unsigned short val_var) const
	Get the location of the maximal residual, this is useful for the convergence history.
unsigned long	GetPoint_Max_BGS (unsigned short val_var) const
	Get the maximal residual, this is useful for the convergence history.
const su2double *	GetPoint_Max_Coord_BGS (unsigned short val_var) const
	Get the location of the maximal residual, this is useful for the convergence history.
void	SetRotatingFrame_GCL (CGeometry *geometry, const CConfig *config)
	Set Value of the residual due to the Geometric Conservation Law (GCL) for steady rotating frame problems.
void	SetAuxVar_Gradient_GG (CGeometry *geometry, const CConfig *config)
	Compute the Green-Gauss gradient of the auxiliary variable.
void	SetAuxVar_Gradient_LS (CGeometry *geometry, const CConfig *config)
	Compute the Least Squares gradient of the auxiliary variable.
void	Add_External_To_Solution ()
	Add External to Solution vector.
void	Add_Solution_To_External ()
	Add the current Solution vector to External.
void	Update_Cross_Term (CConfig *config, su2passivematrix &cross_term)
	Update a given cross-term with relaxation and the running total (External).
void	SetSolution_Gradient_GG (CGeometry *geometry, const CConfig *config, short idxVel, bool reconstruction=false)
	Compute the Green-Gauss gradient of the solution.
void	SetSolution_Gradient_LS (CGeometry *geometry, const CConfig *config, short idxVel, bool reconstruction=false)
	Compute the Least Squares gradient of the solution.
void	SetGridVel_Gradient (CGeometry *geometry, const CConfig *config) const
	Compute the Least Squares gradient of the grid velocity.
void	SetSolution_Limiter (CGeometry *geometry, const CConfig *config)
	Compute slope limiter.
virtual void	SetPrimitive_Limiter (CGeometry *geometry, const CConfig *config)
	A virtual member.
virtual su2double	GetFlameThickness () const
	A virtual member.
su2double	MUSCL_Reconstruction (const su2double *grad, const su2double *vector_ij, su2double delta_ij, su2double kappa, su2double ramp_val) const
	Compute the projection of a variable for MUSCL reconstruction.
virtual void	Set_OldSolution ()
	Set the old solution variables to the current solution value for Runge-Kutta iteration. It is a virtual function, because for the DG-FEM solver a different version is needed.
virtual void	Set_NewSolution ()
	Set the new solution variables to the current solution value for classical RK.
void	Restart_OldGeometry (CGeometry *geometry, CConfig *config) const
	Load the geometries at the previous time states n and nM1.
virtual void	SetTime_Step (CGeometry *geometry, CSolver **solver_container, CConfig *config, unsigned short iMesh, unsigned long Iteration)
	A virtual member.
virtual void	CheckTimeSynchronization (CConfig *config, const su2double TimeSync, su2double &timeEvolved, bool &syncTimeReached)
	A virtual member.
virtual void	ProcessTaskList_DG (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics, CConfig *config, unsigned short iMesh)
	A virtual member.
virtual void	ADER_SpaceTimeIntegration (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics, CConfig *config, unsigned short iMesh, unsigned short RunTime_EqSystem)
	A virtual member.
virtual void	ComputeSpatialJacobian (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics, CConfig *config, unsigned short iMesh, unsigned short RunTime_EqSystem)
	A virtual member.
virtual void	Postprocessing (CGeometry *geometry, CSolver **solver_container, CConfig *config, unsigned short iMesh)
	A virtual member.
virtual void	Centered_Residual (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics_container, CConfig *config, unsigned short iMesh, unsigned short iRKStep)
	A virtual member.
virtual void	Upwind_Residual (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics_container, CConfig *config, unsigned short iMesh)
	A virtual member.
virtual void	Preprocessing (CGeometry *geometry, CSolver **solver_container, CConfig *config, unsigned short iMesh, unsigned short iRKStep, unsigned short RunTime_EqSystem, bool Output)
	A virtual member.
virtual void	ComputeEdgeMassFluxesRhieChow (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
virtual void	ApplyPressureVelocityCorrection (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
virtual void	Set_Heatflux_Areas (CGeometry *geometry, CConfig *config)
	A virtual member.
virtual void	BC_Euler_Wall (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	MultigridProjectEulerWall (CGeometry *, const CConfig *, bool)
	Enforce Euler wall BC on a restricted or prolongated multigrid solution by projecting the momentum to the tangent plane of the wall.
virtual void	BC_Normal_Displacement (CGeometry *geometry, CNumerics *numerics, const CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Periodic (CGeometry *geometry, CSolver **solver_container, CNumerics *numerics, CConfig *config)
	A virtual member.
virtual void	BC_Fluid_Interface (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config)
	Impose the interface state across sliding meshes.
virtual void	BC_ActDisk_Inlet (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_ActDisk_Outlet (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_ActDisk (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker, bool val_inlet_surface)
	A virtual member.
virtual void	BC_Isothermal_Wall (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_HeatFlux_Wall (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_HeatTransfer_Wall (const CGeometry *geometry, const CConfig *config, const unsigned short val_marker)
	Impose a heat flux by prescribing a heat transfer coefficient and a temperature at infinity.
virtual void	BC_Far_Field (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Sym_Plane (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	Impose via the residual the Euler boundary condition.
virtual void	BC_Riemann (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_TurboRiemann (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	PreprocessBC_Giles (CGeometry *geometry, CConfig *config, CNumerics *conv_numerics, unsigned short marker_flag)
	It computes Fourier transformation for the needed quantities along the pitch for each span in turbomachinery analysis.
virtual void	BC_Giles (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual std::shared_ptr< CTurboOutput >	GetTurboBladePerformance () const
virtual void	BC_Inlet (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Inlet_Turbo (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Inlet_MixingPlane (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Supersonic_Inlet (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Supersonic_Outlet (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Custom (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Outlet (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Engine_Inflow (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Engine_Exhaust (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_ConjugateHeat_Interface (CGeometry *geometry, CSolver **solver_container, CNumerics *numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	BC_Smoluchowski_Maxwell (CGeometry *geometry, CSolver **solver_container, CNumerics *conv_numerics, CNumerics *visc_numerics, CConfig *config, unsigned short val_marker)
	A virtual member.
virtual void	Impose_Fixed_Values (const CGeometry *geometry, const CConfig *config)
	Virtual function to apply something like a strong BC to the whole domain.
virtual su2double	GetMixingState (unsigned short val_marker, unsigned long val_span, unsigned short val_state) const
	Get a component of the donor-side averaged state at a mixing plane interface.
virtual void	SetMixingState (unsigned short val_marker, unsigned long val_span, unsigned short val_state, su2double component)
	Set a component of the donor-side averaged state at a mixing plane interface nodes.
virtual su2double	GetSlidingState (unsigned short val_marker, unsigned long val_vertex, unsigned short val_state, unsigned long donor_index) const
	Get the outer state for fluid interface nodes.
virtual void	SetSlidingStateStructure (unsigned short val_marker, unsigned long val_vertex)
	Allocates the final pointer of SlidingState depending on how many donor vertex donate to it. That number is stored in SlidingStateNodes[val_marker][val_vertex].
virtual void	SetSlidingState (unsigned short val_marker, unsigned long val_vertex, unsigned short val_state, unsigned long donor_index, su2double component)
	Set the outer state for fluid interface nodes.
virtual int	GetnSlidingStates (unsigned short val_marker, unsigned long val_vertex) const
	Get the number of outer states for fluid interface nodes.
virtual void	SetnSlidingStates (unsigned short val_marker, unsigned long val_vertex, int value)
	Set the number of outer states for fluid interface nodes.
virtual void	SetConjugateHeatVariable (unsigned short val_marker, unsigned long val_vertex, unsigned short pos_var, su2double relaxation_factor, su2double val_var)
	Set the conjugate heat variables.
virtual su2double	GetConjugateHeatVariable (unsigned short val_marker, unsigned long val_vertex, unsigned short pos_var) const
	Set the conjugate heat variables.
virtual void	ExplicitRK_Iteration (CGeometry *geometry, CSolver **solver_container, CConfig *config, unsigned short iRKStep)
	A virtual member.
virtual void	ClassicalRK4_Iteration (CGeometry *geometry, CSolver **solver_container, CConfig *config, unsigned short iRKStep)
	A virtual member.
virtual void	ExplicitEuler_Iteration (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
virtual void	PrepareImplicitIteration (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
virtual void	CompleteImplicitIteration (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
virtual void	ImplicitEuler_Iteration (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
void	AdaptCFLNumber (CGeometry **geometry, CSolver ***solver_container, CConfig *config)
	Adapt the CFL number based on the local under-relaxation parameters computed for each nonlinear iteration.
virtual void	IdentifySolutionOutliers (const CConfig *config, unsigned long iter)
	Identify points where the solution is an outlier (physics-specific concept) so that solvers can try to restore them to a stable condition.
void	ResetCFLAdapt ()
	Reset the local CFL adaption variables.
virtual void	Pressure_Forces (const CGeometry *geometry, const CConfig *config)
	A virtual member.
virtual void	Momentum_Forces (const CGeometry *geometry, const CConfig *config)
	A virtual member.
virtual void	Friction_Forces (const CGeometry *geometry, const CConfig *config)
	A virtual member.
virtual void	Heat_Fluxes (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
virtual void	SetPrimitive_Gradient_GG (CGeometry *geometry, const CConfig *config, bool reconstruction=false)
	A virtual member.
virtual void	SetPrimitive_Gradient_LS (CGeometry *geometry, const CConfig *config, bool reconstruction=false)
	A virtual member.
virtual void	Viscous_Residual (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics_container, CConfig *config, unsigned short iMesh, unsigned short iRKStep)
	A virtual member.
virtual void	Source_Residual (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics_container, CConfig *config, unsigned short iMesh)
	A virtual member.
virtual void	Source_Template (CGeometry *geometry, CSolver **solver_container, CNumerics *numerics, CConfig *config, unsigned short iMesh)
	A virtual member.
virtual void	SetCSensitivity (unsigned short val_marker, unsigned long val_vertex, su2double val_sensitivity)
	A virtual member.
virtual void	SetForceProj_Vector (CGeometry *geometry, CSolver **solver_container, CConfig *config)
	A virtual member.
virtual void	SetTotal_CD (su2double val_Total_CD)
	A virtual member.
virtual void	SetTotal_CL (su2double val_Total_CL)
	A virtual member.
virtual void	SetTotal_NetThrust (su2double val_Total_NetThrust)
	A virtual member.
virtual void	SetTotal_Power (su2double val_Total_Power)
	A virtual member.
virtual void	SetTotal_SolidCD (su2double val_Total_SolidCD)
	A virtual member.
virtual void	SetTotal_ReverseFlow (su2double val_Total_ReverseFlow)
	A virtual member.
virtual void	SetTotal_MFR (su2double val_Total_MFR)
	A virtual member.
virtual void	SetTotal_Prop_Eff (su2double val_Total_Prop_Eff)
	A virtual member.
virtual void	SetTotal_ByPassProp_Eff (su2double val_Total_ByPassProp_Eff)
	A virtual member.
virtual void	SetTotal_Adiab_Eff (su2double val_Total_Adiab_Eff)
	A virtual member.
virtual void	SetTotal_Poly_Eff (su2double val_Total_Poly_Eff)
	A virtual member.
virtual void	SetTotal_IDC (su2double val_Total_IDC)
	A virtual member.
virtual void	SetTotal_IDC_Mach (su2double val_Total_IDC_Mach)
	A virtual member.
virtual void	SetTotal_IDR (su2double val_Total_IDR)
	A virtual member.
virtual void	SetTotal_DC60 (su2double val_Total_DC60)
	A virtual member.
virtual void	SetTotal_CT (su2double val_Total_CT)
	A virtual member.
virtual void	SetTotal_CQ (su2double val_Total_CQ)
	A virtual member.
virtual void	SetTotal_HeatFlux (su2double val_Total_Heat)
	A virtual member.
virtual void	SetTotal_MaxHeatFlux (su2double val_Total_MaxHeat)
	A virtual member.
virtual void	Inviscid_Sensitivity (CGeometry *geometry, CSolver **solver_container, CNumerics *numerics, CConfig *config)
	A virtual member.
virtual void	Smooth_Sensitivity (CGeometry *geometry, CSolver **solver_container, CNumerics *numerics, CConfig *config)
	A virtual member.
virtual void	Viscous_Sensitivity (CGeometry *geometry, CSolver **solver_container, CNumerics *numerics, CConfig *config)
	A virtual member.
su2double	GetTotal_ComboObj () const
	Provide the total "combo" objective (weighted sum of other values).
void	SetTotal_Custom_ObjFunc (su2double value)
	Sets the value of the custom objective function.
virtual su2double	GetCL_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetCL_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CL (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CD (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CSF (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CEff (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFx (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFy (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFz (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMx (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMy (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMz (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CL_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CD_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CSF_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CEff_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFx_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFy_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFz_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMx_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMy_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMz_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CL_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CD_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CSF_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CEff_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFx_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFy_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFz_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMx_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMy_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMz_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_Buffet_Metric (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CL_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CD_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CSF_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CEff_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFx_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFy_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CFz_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMx_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMy_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_CMz_Mnt (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetCSF_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetCD_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetInflow_MassFlow (unsigned short val_marker) const
	A virtual member.
virtual bool	FixedCL_Convergence (CConfig *config, bool convergence)
	A virtual member.
virtual bool	GetStart_AoA_FD (void) const
	A virtual member.
virtual bool	GetEnd_AoA_FD (void) const
	A virtual member.
virtual unsigned long	GetIter_Update_AoA (void) const
	A virtual member.
virtual su2double	GetPrevious_AoA (void) const
	A virtual member.
virtual su2double	GetAoA_inc (void) const
	A virtual member.
virtual su2double	GetExhaust_MassFlow (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetInflow_Pressure (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetInflow_Mach (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetCSF_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetCEff_Inv (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_HF_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetSurface_MaxHF_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetCD_Visc (unsigned short val_marker) const
	A virtual member.
virtual su2double	GetTotal_CSF () const
	A virtual member.
virtual su2double	GetTotal_CEff () const
	A virtual member.
virtual su2double	GetTotal_CT () const
	A virtual member.
virtual su2double	GetTotal_CQ () const
	A virtual member.
virtual su2double	GetTotal_HeatFlux () const
	A virtual member.
virtual su2double	GetTotal_MaxHeatFlux () const
	A virtual member.
virtual su2double	GetTotal_AvgTemperature () const
	A virtual member.
virtual su2double	GetTotal_CMerit () const
	A virtual member.
virtual su2double	GetTotal_CEquivArea () const
	A virtual member.
virtual su2double	GetTotal_AeroCD () const
	A virtual member.
virtual su2double	GetTotal_CpDiff () const
	A virtual member.
virtual su2double	GetTotal_HeatFluxDiff () const
	A virtual member.
virtual su2double	GetTotal_CNearFieldOF () const
	A virtual member.
virtual void	SetTotal_CEquivArea (su2double val_cequivarea)
	A virtual member.
virtual void	SetTotal_AeroCD (su2double val_aerocd)
	A virtual member.
virtual void	SetTotal_CpDiff (su2double val_pressure)
	A virtual member.
virtual void	SetTotal_HeatFluxDiff (su2double val_heat)
	A virtual member.
virtual void	SetTotal_CNearFieldOF (su2double val_cnearfieldpress)
	A virtual member.
virtual su2double	GetAeroCoeffsReferenceForce () const
	Get the reference force used to compute CL, CD, etc.
virtual su2double	GetReferenceDynamicPressure () const
	Get the reference dynamic pressure, for Cp, Cf, etc.
virtual su2double	GetTotal_CL () const
	A virtual member.
virtual su2double	GetTotal_CD () const
	A virtual member.
virtual su2double	GetTotal_NetThrust () const
	A virtual member.
virtual su2double	GetTotal_Power () const
	A virtual member.
virtual su2double	GetTotal_SolidCD () const
	A virtual member.
virtual su2double	GetTotal_ReverseFlow () const
	A virtual member.
virtual su2double	GetTotal_MFR () const
	A virtual member.
virtual su2double	GetTotal_Prop_Eff () const
	A virtual member.
virtual su2double	GetTotal_ByPassProp_Eff () const
	A virtual member.
virtual su2double	GetTotal_Adiab_Eff () const
	A virtual member.
virtual su2double	GetTotal_Poly_Eff () const
	A virtual member.
virtual su2double	GetTotal_IDC () const
	A virtual member.
virtual su2double	GetTotal_IDC_Mach () const
	A virtual member.
virtual su2double	GetTotal_IDR () const
	A virtual member.
virtual su2double	GetTotal_DC60 () const
	A virtual member.
virtual su2double	GetTotal_CMx () const
	A virtual member.
virtual su2double	GetTotal_CMy () const
	A virtual member.
virtual su2double	GetTotal_CMz () const
	A virtual member.
virtual su2double	GetTotal_CoPx () const
	A virtual member.
virtual su2double	GetTotal_CoPy () const
	A virtual member.
virtual su2double	GetTotal_CoPz () const
	A virtual member.
virtual su2double	GetTotal_CFx () const
	A virtual member.
virtual su2double	GetTotal_CFy () const
	A virtual member.
virtual su2double	GetTotal_CFz () const
	A virtual member.
virtual su2double	GetAllBound_CL_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CD_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CSF_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CEff_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CMx_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CMy_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CMz_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CoPx_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CoPy_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CoPz_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CFx_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CFy_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CFz_Inv () const
	A virtual member.
virtual su2double	GetAllBound_CL_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CD_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CSF_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CEff_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CMx_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CMy_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CMz_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CoPx_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CoPy_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CoPz_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CFx_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CFy_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CFz_Visc () const
	A virtual member.
virtual su2double	GetAllBound_CL_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CD_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CSF_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CEff_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CMx_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CMy_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CMz_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CoPx_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CoPy_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CoPz_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CFx_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CFy_Mnt () const
	A virtual member.
virtual su2double	GetAllBound_CFz_Mnt () const
	A virtual member.
virtual su2double	GetTotal_Buffet_Metric () const
	A virtual member.
virtual su2double	GetCPressure (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetCPressureTarget (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual void	SetCPressureTarget (unsigned short val_marker, unsigned long val_vertex, su2double val_pressure)
	A virtual member.
virtual void	SetCharacPrimVar (unsigned short val_marker, unsigned long val_vertex, unsigned short val_var, su2double val_value)
	A virtual member.
virtual unsigned long	GetDonorGlobalIndex (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual void	SetDonorGlobalIndex (unsigned short val_marker, unsigned long val_vertex, unsigned long val_index)
	A virtual member.
virtual su2double *	GetCharacPrimVar (unsigned short val_marker, unsigned long val_vertex)
	A virtual member.
virtual su2double	GetInletTtotal (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetInletPtotal (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetInletFlowDir (unsigned short val_marker, unsigned long val_vertex, unsigned short val_dim) const
	A virtual member.
virtual void	SetCustomBoundaryScalar (unsigned short val_marker, unsigned long val_vertex, vector< passivedouble > val_customBoundaryScalar)
	Set the value of the customized normal scalar values/flux at a specified vertex on a specified marker.
virtual void	SetInletTtotal (unsigned short val_marker, unsigned long val_vertex, su2double val_ttotal)
	A virtual member.
virtual void	SetInletPtotal (unsigned short val_marker, unsigned long val_vertex, su2double val_ptotal)
	A virtual member.
virtual void	SetInletFlowDir (unsigned short val_marker, unsigned long val_vertex, unsigned short val_dim, su2double val_flowdir)
	A virtual member.
virtual void	UpdateFarfieldVelocity (const CConfig *config)
	Updates the components of the farfield velocity vector.
virtual void	SetInlet_TurbVar (unsigned short val_marker, unsigned long val_vertex, unsigned short val_dim, su2double val_turb_var)
	A virtual member.
virtual void	SetUniformInlet (const CConfig *config, unsigned short iMarker)
	A virtual member.
virtual void	SetInletAtVertex (const su2double *val_inlet, unsigned short iMarker, unsigned long iVertex)
	A virtual member.
virtual su2double	GetInletAtVertex (unsigned short iMarker, unsigned long iVertex, const CGeometry *geometry, su2double *val_inlet) const
	Get the set of values imposed at an inlet.
virtual void	UpdateCustomBoundaryConditions (CGeometry **geometry_container, CSolver ***solver_container, CConfig *config)
	Update the multi-grid structure for the customized boundary conditions.
virtual su2double	GetCSkinFriction (unsigned short val_marker, unsigned long val_vertex, unsigned short val_dim) const
	A virtual member.
virtual su2double	GetWallShearStress (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetHeatFlux (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetHeatFluxTarget (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual void	SetHeatFluxTarget (unsigned short val_marker, unsigned long val_vertex, su2double val_heat)
	A virtual member.
virtual su2double	GetBuffetSensor (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetYPlus (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetUTau (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual su2double	GetEddyViscWall (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual const su2activevector *	GetEdgeMassFluxes () const
	A virtual member.
virtual su2double	GetStrainMag_Max (void) const
	A virtual member.
virtual su2double	GetOmega_Max (void) const
	A virtual member.
virtual su2double	GetPsiRho_Inf (void) const
	A virtual member.
virtual su2double	GetPsiE_Inf (void) const
	A virtual member.
virtual su2double	GetPhi_Inf (unsigned short val_dim) const
	A virtual member.
virtual su2double	GetTotal_Sens_Geo () const
	A virtual member.
virtual su2double	GetTotal_Sens_Mach () const
	A virtual member.
virtual su2double	GetTotal_Sens_AoA () const
	A virtual member.
virtual su2double	GetTotal_Sens_Press () const
	Set the total farfield pressure sensitivity coefficient.
virtual su2double	GetTotal_Sens_Temp () const
	Set the total farfield temperature sensitivity coefficient.
virtual su2double	GetTotal_Sens_BPress () const
	Get the total back pressure sensitivity coefficient.
virtual su2double	GetTotal_Sens_Density () const
	A virtual member.
virtual su2double	GetTotal_Sens_ModVel () const
	A virtual member.
virtual su2double	GetDensity_Inf (void) const
	A virtual member.
virtual su2double	GetModVelocity_Inf (void) const
	A virtual member.
virtual su2double	GetDensity_Energy_Inf (void) const
	A virtual member.
virtual su2double	GetPressure_Inf (void) const
	A virtual member.
virtual su2double	GetVelocity_Inf (unsigned short val_dim) const
	A virtual member.
virtual su2double *	GetVelocity_Inf (void)
	A virtual member.
virtual su2double	GetViscosity_Inf (void) const
	A virtual member.
virtual su2double	GetNuTilde_Inf (void) const
	A virtual member.
virtual su2double	GetTke_Inf (void) const
	A virtual member.
virtual su2double	GetOmega_Inf (void) const
	A virtual member.
virtual su2double	GetIntermittency_Inf () const
	Get value of the Intermittency.
virtual su2double	GetReThetaT_Inf () const
	Get value of the momentum thickness Reynolds number.
virtual su2double	GetTotal_Sens_E (unsigned short iVal) const
	A virtual member.
virtual su2double	GetTotal_Sens_Nu (unsigned short iVal) const
	A virtual member.
virtual su2double	GetTotal_Sens_Rho (unsigned short iVal) const
	A virtual member.
virtual su2double	GetTotal_Sens_Rho_DL (unsigned short iVal) const
	A virtual member.
virtual su2double	GetTotal_Sens_EField (unsigned short iEField) const
	A virtual member.
virtual su2double	GetTotal_Sens_DVFEA (unsigned short iDVFEA) const
	A virtual member.
virtual su2double	GetVal_Young (unsigned short iVal) const
	A virtual member.
virtual su2double	GetVal_Poisson (unsigned short iVal) const
	A virtual member.
virtual su2double	GetVal_Rho (unsigned short iVal) const
	A virtual member.
virtual su2double	GetVal_Rho_DL (unsigned short iVal) const
	A virtual member.
virtual unsigned short	GetnEField (void) const
	A virtual member.
virtual unsigned short	GetnDVFEA (void) const
	A virtual member.
virtual su2double	GetVal_EField (unsigned short iVal) const
	A virtual member.
virtual su2double	GetVal_DVFEA (unsigned short iVal) const
	A virtual member.
virtual su2double	GetCSensitivity (unsigned short val_marker, unsigned long val_vertex) const
	A virtual member.
virtual const su2double *	GetConstants () const
	A virtual member.
void	BasicLoadRestart (CGeometry *geometry, const CConfig *config, const string &filename, unsigned long skipVars)
	Loads the solution from the restart file.
void	Read_SU2_Restart_ASCII (CGeometry *geometry, const CConfig *config, string val_filename)
	Read a native SU2 restart file in ASCII format.
void	Read_SU2_Restart_Binary (CGeometry *geometry, const CConfig *config, string val_filename)
	Read a native SU2 restart file in binary format.
void	Read_SU2_Restart_Metadata (CGeometry *geometry, CConfig *config, bool adjoint_run, const string &val_filename) const
	Read the metadata from a native SU2 restart file (ASCII or binary).
void	LoadInletProfile (CGeometry **geometry, CSolver ***solver, CConfig *config, int val_iter, unsigned short val_kind_solver, unsigned short val_kind_marker) const
	Load a inlet profile data from file into a particular solver.
virtual void	LoadRestart_FSI (CGeometry *geometry, CConfig *config, int val_iter)
	A virtual member.
virtual void	Set_DV_Val (su2double val_EField, unsigned short i_DV)
	A virtual member.
virtual su2double	Get_DV_Val (unsigned short i_DV) const
	A virtual member.
void	GaussElimination (su2double **A, su2double *rhs, unsigned short nVar)
	Gauss method for solving a linear system.
void	Aeroelastic (CSurfaceMovement *surface_movement, CGeometry *geometry, CConfig *config, unsigned long TimeIter)
	Prepares and solves the aeroelastic equations.
void	SetUpTypicalSectionWingModel (vector< vector< su2double > > &PHI, vector< su2double > &w, CConfig *config)
	Sets up the generalized eigenvectors and eigenvalues needed to solve the aeroelastic equations.
void	SolveTypicalSectionWingModel (CGeometry *geometry, su2double Cl, su2double Cm, CConfig *config, unsigned short val_Marker, vector< su2double > &displacements)
	Solve the typical section wing model.
virtual void	RegisterSolution (CGeometry *geometry_container, CConfig *config)
	A virtual member.
virtual void	RegisterOutput (CGeometry *geometry_container, CConfig *config)
	A virtual member.
virtual void	SetAdjoint_Output (CGeometry *geometry, CConfig *config)
	A virtual member.
virtual void	ExtractAdjoint_Solution (CGeometry *geometry, CConfig *config, bool CrossTerm)
	A virtual member.
virtual unsigned long	RegisterSolutionExtra (bool input, const CConfig *config)
	Register In- or Output.
virtual void	SetAdjoint_SolutionExtra (const su2activevector &adj_sol, const CConfig *config)
	Seed the adjoint of the extra solution at the output.
virtual void	ExtractAdjoint_SolutionExtra (su2activevector &adj_sol, const CConfig *config)
	Extract the adjoint of the extra solution at the input.
virtual void	SetSurface_Sensitivity (CGeometry *geometry, CConfig *config)
	A virtual member.
virtual void	SetSensitivity (CGeometry *geometry, CConfig *config, CSolver *target_solver=nullptr)
	A virtual member. Extract and set the geometrical sensitivity.
virtual void	SetVolumetricHeatSource (CGeometry *geometry, CConfig *config)
	A virtual member. Set the volumetric heat source.
virtual void	SetPressure_Inf (su2double p_inf)
	A virtual member.
virtual void	SetTemperature_Inf (su2double t_inf)
	A virtual member.
virtual void	SetDensity_Inf (su2double rho_inf)
	A virtual member.
virtual void	SetVelocity_Inf (unsigned short val_dim, su2double val_velocity)
	A virtual member.
virtual void	SetRecording (CGeometry *geometry, CConfig *config)
	A virtual member.
virtual void	SetFreeStream_Solution (const CConfig *config)
	A virtual member.
virtual su2double *	GetVecSolDOFs (void)
	A virtual member.
virtual unsigned long	GetnDOFsGlobal (void) const
	A virtual member.
virtual void	InitTurboContainers (CGeometry *geometry, CConfig **config, unsigned short iZone)
	A virtual member.
virtual vector< su2double >	GetTurboPrimitive (unsigned short iBlade, unsigned short iSpan, bool Inlet)
	Get Primal variables for turbo performance computation iteration can be executed by multiple threads.
virtual void	PreprocessAverage (CSolver **solver, CGeometry *geometry, CConfig *config, unsigned short marker_flag)
	virtual member.
virtual void	TurboAverageProcess (CSolver **solver, CGeometry *geometry, CConfig *config, unsigned short marker_flag)
	virtual member.
virtual void	GatherInOutAverageValues (CConfig *config, CGeometry *geometry)
	virtual member.
virtual void	ComputeTurboBladePerformance (CGeometry *geometry, CConfig *config, unsigned short iBlade)
virtual su2double	GetAverageDensity (unsigned short valMarker, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetAverageMassFlowRate (unsigned short valMarker) const
	virtual member
virtual su2double	GetAveragePressure (unsigned short valMarker, unsigned short valSpan) const
	A virtual member.
virtual const su2double *	GetAverageTurboVelocity (unsigned short valMarker, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetAverageNu (unsigned short valMarker, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetAverageKine (unsigned short valMarker, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetAverageOmega (unsigned short valMarker, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetDensityIn (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetPressureIn (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual const su2double *	GetTurboVelocityIn (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetDensityOut (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetPressureOut (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual const su2double *	GetTurboVelocityOut (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetKineIn (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetOmegaIn (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetNuIn (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetKineOut (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetOmegaOut (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual su2double	GetNuOut (unsigned short inMarkerTP, unsigned short valSpan) const
	A virtual member.
virtual void	SetDensityIn (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetPressureIn (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetTurboVelocityIn (const su2double *value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetDensityOut (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetPressureOut (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetTurboVelocityOut (const su2double *value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetKineIn (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetOmegaIn (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetNuIn (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetKineOut (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetOmegaOut (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetNuOut (su2double value, unsigned short inMarkerTP, unsigned short valSpan)
	A virtual member.
virtual void	SetFreeStream_TurboSolution (CConfig *config)
	A virtual member.
virtual void	DeformMesh (CGeometry **geometry, CNumerics **numerics, CConfig *config)
	A virtual member.
virtual void	DeformMesh (CGeometry *geometry, CNumerics **numerics, CConfig *config)
	A virtual member.
virtual void	SetMesh_Stiffness (CNumerics **numerics, CConfig *config)
	A virtual member.
virtual void	ApplyGradientSmoothingVolume (CGeometry *geometry, CNumerics *numerics, const CConfig *config)
	A virtual member.
virtual void	ApplyGradientSmoothingSurface (CGeometry *geometry, CNumerics *numerics, const CConfig *config)
	A virtual member.
virtual void	ApplyGradientSmoothingDV (CGeometry *geometry, CNumerics *numerics, CSurfaceMovement *surface_movement, CVolumetricMovement *grid_movement, CConfig *config, su2double **Gradient)
	All steps required for smoothing the whole system on DV level in an iterative way.
virtual void	RecordTapeAndCalculateOriginalGradient (CGeometry *geometry, CSurfaceMovement *surface_movement, CVolumetricMovement *grid_movement, CConfig *config, su2double **Gradient)
	A virtual member.
virtual void	ReadSensFromGeometry (const CGeometry *geometry)
	A virtual member.
virtual void	WriteSensToGeometry (CGeometry *geometry) const
	A virtual member.
void	SetImplicitPeriodic (bool val_implicit_periodic)
	Routine that sets the flag controlling implicit treatment for periodic BCs.
void	SetRotatePeriodic (bool val_rotate_periodic)
	Routine that sets the flag controlling solution rotation for periodic BCs.
su2activematrix *	GetPeriodicProjections (const CGeometry &geometry, const CConfig &config)
	Storage for the limiters with rotational periodicity: the min and max, over the edges of the periodic matches of each point, of the reconstruction increments (communicated with PERIODIC_LIM_PRIM_1).
su2double *	GetPeriodicProjection (unsigned long iPoint)
	Reconstruction increment bounds for a periodic receive point, nullptr for other points.
const string &	GetSolverName () const
	Retrieve the solver name for output purposes.
vector< string >	GetSolutionFields () const
	Get the solution fields.
virtual void	ComputeVerificationError (CGeometry *geometry, CConfig *config)
	A virtual member.
void	ComputeVertexTractions (CGeometry *geometry, const CConfig *config)
	Compute the tractions at the vertices.
su2double	GetVertexTractions (unsigned short iMarker, unsigned long iVertex, unsigned short iDim) const
	Set the adjoints of the vertex tractions.
void	RegisterVertexTractions (CGeometry *geometry, const CConfig *config)
	Register the vertex tractions as output.
void	StoreVertexTractionsAdjoint (unsigned short iMarker, unsigned long iVertex, unsigned short iDim, su2double val_adjoint)
	Store the adjoints of the vertex tractions.
void	SetVertexTractionsAdjoint (CGeometry *geometry, const CConfig *config)
	Set the adjoints of the vertex tractions to the AD structure.
virtual su2double	GetMinimum_Volume () const
	Get minimun volume in the mesh.
virtual su2double	GetMaximum_Volume () const
	Get maximum volume in the mesh.
virtual bool	GetHasHybridParallel () const
	Whether the methods of the solver called by multi/single-grid iteration can be executed by multiple threads.
virtual StreamwisePeriodicValues	GetStreamwisePeriodicValues () const
	Get values for streamwise periodic flow: delta P, m_dot, inlet T, integrated heat, etc.
virtual void	SetMomCoeff (CGeometry *geometry, CSolver **solver_container, CConfig *config, bool periodic, unsigned short iMesh)
	A virtual member.
virtual void	ComputeHbyA (CGeometry *geometry, CSolver **solver_container, CConfig *config, unsigned short iMesh)
	A virtual member.
void	SavelibROM (CGeometry *geometry, CConfig *config, bool converged)
	Save snapshot or POD data using libROM.
void	CustomSourceResidual (CGeometry *geometry, CSolver **solver_container, CNumerics **numerics_container, CConfig *config, unsigned short iMesh)

Protected Member Functions
CVariable *	GetBaseClassPointerToNodes () override
	Return nodes to allow CSolver::base_nodes to be set.
void	HybridParallelInitialization (CGeometry *geometry)
	Actions required to initialize the supporting variables for hybrid parallel execution.
void	Set_ElementProperties (CGeometry *geometry, CConfig *config)
	Set container of element properties.
void	Set_ReferenceGeometry (CGeometry *geometry, CConfig *config)
	Set a reference geometry for .
void	Set_Prestretch (CGeometry *geometry, CConfig *config)
	Set a reference geometry for prestretched conditions.
void	Set_VertexEliminationSchedule (CGeometry *geometry, const vector< unsigned short > &markers)
	Mitigation for an issue with Dirichlet boundary conditions and MPI, some ranks do not get enough of the markers to cover their halo points. This breaks the symmetry of the global matrix as columns are not fully eliminated.
void	Compute_IntegrationConstants (const CConfig *config)
	Compute constants for time integration.
void	OutputForwardModeGradient (const CConfig *config, bool newFile, su2double fun, su2double fun_avg, su2double der, su2double der_avg) const
	Write the forward mode gradient to file.
void	Compute_OFRefGeom (CGeometry *geometry, const CConfig *config)
	Compute the objective function for a reference geometry.
void	Compute_OFRefNode (CGeometry *geometry, const CConfig *config)
	Compute the objective function for a reference node.
void	Compute_OFVolFrac (CGeometry *geometry, const CConfig *config)
	Compute the objective function for a volume fraction.
void	Compute_OFCompliance (CGeometry *geometry, const CConfig *config)
	Compute the compliance objective function.
Protected Member Functions inherited from CSolver
void	SetBaseClassPointerToNodes ()
	Call this method to set "base_nodes" after the "nodes" variable of the derived solver is instantiated.
void	SetUndivided_Laplacian (CGeometry *geometry, const CConfig *config)
	Compute the undivided laplacian for the solution variables.
void	SetVerificationSolution (unsigned short nDim, unsigned short nVar, CConfig *config)
	Allocate the memory for the verification solution, if necessary.
void	ResidualReductions_FromAllThreads (const CGeometry *geometry, const CConfig *config, const su2double *resRMS, const su2double *resMax, const unsigned long *idxMax)
	"Add" local residual variables of all threads to compute global residual variables.
void	SetResToZero ()
	Set the RMS and MAX residual to zero.
void	AddRes_Max (unsigned short val_var, su2double val_residual, unsigned long val_point, const su2double *val_coord)
	Adds the maximal residual, this is useful for the convergence history.
void	AddRes_Max_BGS (unsigned short val_var, su2double val_residual, unsigned long val_point, const su2double *val_coord)
	Adds the maximal residual for BGS subiterations.

Static Protected Member Functions
static void	GetElemKindAndNumNodes (unsigned short VTK_Type, int &EL_KIND, unsigned short &nNodes)
	Get the element container index and number of nodes of a given VTK type.
Static Protected Member Functions inherited from CSolver
static void	ResidualReductions_PerThread (unsigned long iPoint, unsigned short iVar, su2double res, su2double *resRMS, su2double *resMax, unsigned long *idxMax)
	"Add" residual at (iPoint,iVar) to residual variables local to the thread.

Protected Attributes
unsigned long	omp_chunk_size
	Chunk size used in light point loops.
su2double	Total_CFEA
	Total FEA coefficient for all the boundaries.
unsigned short *	iElem_iDe = nullptr
	For DE cases, ID of the region considered for each iElem.
su2double	a_dt [9]
	Time integration constants.
su2double	Conv_Check [3]
	Current values for convergence check: UTOL, RTOL, ETOL.
su2double	FSI_Conv [2]
	Values to check the convergence of the FSI problem.
unsigned long	idxIncrement = 0
	Index of the current load increment.
su2double	loadIncrement = 1.0
	Coefficient that determines the amount of load which is applied.
su2double	WAitken_Dyn
	Aitken's dynamic coefficient.
su2double	WAitken_Dyn_tn1
	Aitken's dynamic coefficient in the previous iteration.
su2double	PenaltyValue
	Penalty value to maintain total stiffness constant.
su2double	Total_OFRefGeom
	Total Objective Function: Reference Geometry.
su2double	Total_OFRefNode
	Total Objective Function: Reference Node.
su2double	Total_OFVolFrac
	Total Objective Function: Volume fraction (topology optimization).
su2double	Total_OFDiscreteness
	Total Objective Function: Discreteness (topology optimization).
su2double	Total_OFCompliance
	Total Objective Function: Compliance (topology optimization).
su2double	Total_OFStressPenalty
	Total Objective Function: Stress penalty.
su2double	Global_OFRefGeom
	Global Objective Function (added over time steps): Reference Geometry.
su2double	Global_OFRefNode
	Global Objective Function (added over time steps): Reference Node.
su2double	Total_ForwardGradient
	Vector of the total forward gradient.
su2double	ForceCoeff
	Load transfer coefficient .
su2double	RelaxCoeff
	Relaxation coefficient .
su2double	FSI_Residual
	FSI residual.
CSysVector< su2double >	TimeRes_Aux
	Auxiliary vector for adding mass and damping contributions to the residual.
CSysVector< su2double >	TimeRes
	Vector for adding mass and damping contributions to the residual.
CSysVector< su2double >	LinSysReact
	Vector to store the residual before applying the BCs.
CSysMatrix< su2mixedfloat >	MassMatrix
	Sparse structure for storing the mass matrix.
CProperty **	element_properties = nullptr
	Vector which stores the properties of each element.
array< DummyGridColor<>, 1 >	ElemColoring
DummyVectorOfLocks	UpdateLocks
bool	element_based
	Bool to determine if an element-based file is used.
bool	topol_filter_applied
	True if density filtering has been performed.
bool	initial_calc = true
	Becomes false after first call to Preprocessing.
bool	body_forces = false
	Whether any body force is active.
const CVariable *	heat_nodes = nullptr
	Pointer to the heat solver nodes to access temperature for coupled simulations.
CVariable *	nodes = nullptr
	The highest level in the variable hierarchy this solver can safely use, CVariable is the common denominator between the FEA and Mesh deformation variables.
Protected Attributes inherited from CFEASolverBase
CElement ***	element_container = nullptr
	Vector which the define the finite element structure for each problem.
unsigned long	nElement
	Number of elements.
vector< unsigned long >	ExtraVerticesToEliminate
Protected Attributes inherited from CSolver
int	rank
	MPI Rank.
int	size
	MPI Size.
bool	adjoint
	Boolean to determine whether solver is initialized as a direct or an adjoint solver.
unsigned short	MGLevel
	Multigrid level of this solver object.
unsigned short	IterLinSolver
	Linear solver iterations.
su2double	ResLinSolver
	Final linear solver residual.
unsigned short	NonLinRes_Counter
	Number of elements of the nonlinear residual indicator series.
vector< su2double >	NonLinRes_Series
	Vector holding the nonlinear residual indicator series.
su2double	Old_Func
	Old value of the nonlinear residual indicator.
su2double	New_Func
	Current value of the nonlinear residual indicator.
unsigned short	nVar
	Number of variables of the problem.
unsigned short	nPrimVar
	Number of primitive variables of the problem.
unsigned short	nPrimVarGrad
	Number of primitive variables of the problem in the gradient computation.
unsigned short	nSecondaryVar
	Number of primitive variables of the problem.
unsigned short	nVarGrad
	Number of variables for deallocating the LS Cvector.
unsigned short	nDim
	Number of dimensions of the problem.
unsigned long	nPoint
	Number of points of the computational grid.
unsigned long	nPointDomain
	Number of points of the computational grid.
su2double	Max_Delta_Time
	Maximum value of the delta time for all the control volumes.
su2double	Min_Delta_Time
	Minimum value of the delta time for all the control volumes.
su2double	Max_CFL_Local
	Maximum value of the CFL across all the control volumes.
su2double	Min_CFL_Local
	Minimum value of the CFL across all the control volumes.
su2double	Avg_CFL_Local
	Average value of the CFL across all the control volumes.
vector< su2double >	Residual_RMS
	Vector with the mean residual for each variable.
vector< su2double >	Residual_Max
	Vector with the maximal residual for each variable.
vector< su2double >	Residual_BGS
	Vector with the mean residual for each variable for BGS subiterations.
vector< su2double >	Residual_Max_BGS
	Vector with the maximal residual for each variable for BGS subiterations.
vector< unsigned long >	Point_Max
	Vector with the maximal residual for each variable.
vector< unsigned long >	Point_Max_BGS
	Vector with the maximal residual for each variable.
su2activematrix	Point_Max_Coord
	Vector with pointers to the coords of the maximal residual for each variable.
su2activematrix	Point_Max_Coord_BGS
	Vector with pointers to the coords of the maximal residual for each variable.
su2double	Total_Custom_ObjFunc = 0.0
	Total custom objective function.
su2double	Total_ComboObj = 0.0
	Total 'combo' objective for all monitored boundaries.
su2double *	Residual
	Auxiliary nVar vector.
su2double *	Residual_i
	Auxiliary nVar vector for storing the residual at point i.
su2double *	Residual_j
	Auxiliary nVar vector for storing the residual at point j.
su2double *	Solution
	Auxiliary nVar vector.
su2double *	Solution_i
	Auxiliary nVar vector for storing the solution at point i.
su2double *	Solution_j
	Auxiliary nVar vector for storing the solution at point j.
su2double *	Vector
	Auxiliary nDim vector.
su2double *	Vector_i
	Auxiliary nDim vector to do the reconstruction of the variables at point i.
su2double *	Vector_j
	Auxiliary nDim vector to do the reconstruction of the variables at point j.
su2double *	Res_Conv
	Auxiliary nVar vector for storing the convective residual.
su2double *	Res_Visc
	Auxiliary nVar vector for storing the viscous residual.
su2double *	Res_Sour
	Auxiliary nVar vector for storing the viscous residual.
su2double *	Res_Conv_i
	Auxiliary vector for storing the convective residual at point i.
su2double *	Res_Visc_i
	Auxiliary vector for storing the viscous residual at point i.
su2double *	Res_Conv_j
	Auxiliary vector for storing the convective residual at point j.
su2double *	Res_Visc_j
	Auxiliary vector for storing the viscous residual at point j.
su2double **	Jacobian_i
	Auxiliary matrices for storing point to point Jacobians at point i.
su2double **	Jacobian_j
	Auxiliary matrices for storing point to point Jacobians at point j.
su2double **	Jacobian_ii
	Auxiliary matrices for storing point to point Jacobians.
su2double **	Jacobian_ij
	Auxiliary matrices for storing point to point Jacobians.
su2double **	Jacobian_ji
	Auxiliary matrices for storing point to point Jacobians.
su2double **	Jacobian_jj
	Auxiliary matrices for storing point to point Jacobians.
su2activevector	iPoint_UndLapl
	Auxiliary variable for the undivided Laplacians.
su2activevector	jPoint_UndLapl
	Auxiliary variable for the undivided Laplacians.
vector< int >	Restart_Vars
	Auxiliary structure for holding the number of variables and points in a restart.
int	Restart_ExtIter
	Auxiliary structure for holding the external iteration offset from a restart.
vector< passivedouble >	Restart_Data
	Auxiliary structure for holding the data values from a restart.
unsigned short	nOutputVariables
	Number of variables to write.
unsigned long	nMarker
	Total number of markers using the grid information.
vector< unsigned long >	nVertex
	Store nVertex at each marker for deallocation.
bool	rotate_periodic
	Flag that controls whether the periodic solution needs to be rotated for the solver.
bool	implicit_periodic
	Flag that controls whether the implicit system should be treated by the periodic BC comms.
su2activematrix	PeriodicProj
	Min/max reconstruction increments at periodic receive points (for limiters).
std::unordered_map< unsigned long, size_t >	PeriodicProjIndex
	Local point to compact projection row.
bool	dynamic_grid
	Flag that determines whether the grid is dynamic (moving or deforming + grid velocities).
vector< su2activematrix >	VertexTraction
vector< su2activematrix >	VertexTractionAdjoint
std::shared_ptr< CTurboOutput >	TurbomachineryPerformance
	turbo performance calculator.
string	SolverName
	Store the name of the solver for output purposes.

Static Protected Attributes
static constexpr bool	LockStrategy = false

Additional Inherited Members
Public Types inherited from CFEASolverBase
enum	: size_t { MAXNNODE_2D = 4 }
enum	: size_t { MAXNNODE_3D = 8 }
enum	: size_t { MAXNDIM = 3 }
enum	: size_t { MAXNVAR = 3 }
enum	: size_t { OMP_MIN_SIZE = 32 }
enum	: size_t { OMP_MAX_SIZE = 512 }
Static Public Member Functions inherited from CSolver
static void	MultigridRestriction (const CGeometry &geoFine, const su2activematrix &varsFine, const CGeometry &geoCoarse, su2activematrix &varsCoarse)
	Interpolate variables to a coarser grid level.
Public Attributes inherited from CSolver
CSysVector< su2double >	LinSysSol
	vector to store iterative solution of implicit linear system.
CSysVector< su2double >	LinSysRes
	vector to store iterative residual of implicit linear system.
CSysMatrix< su2mixedfloat >	Jacobian
	Complete sparse Jacobian structure for implicit computations.
CSysSolve< su2mixedfloat >	System
	Linear solver/smoother.
CSysVector< su2double >	OutputVariables
	vector to store the extra variables to be written.
string *	OutputHeadingNames
	vector of strings to store the headings for the exra variables
CVerificationSolution *	VerificationSolution
	Verification solution class used within the solver.
vector< string >	fields
Protected Types inherited from CSolver
enum	: size_t { OMP_MIN_SIZE = 32 }

Detailed Description

Main class for defining a FEM solver for elastic structural problems.

Author

R. Sanchez.

Constructor & Destructor Documentation

CFEASolver() [1/2]

CFEASolver::CFEASolver

(

LINEAR_SOLVER_MODE

mesh_deform_mode = LINEAR_SOLVER_MODE::STANDARD

)

Constructor of the class.

CFEASolver() [2/2]

CFEASolver::CFEASolver	(	CGeometry *	geometry,
		CConfig *	config
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

~CFEASolver()

CFEASolver::~CFEASolver ( void  )

override

Destructor of the class.

Member Function Documentation

BC_Clamped()

void CFEASolver::BC_Clamped ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

finalvirtual

Clamped boundary conditions.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

BC_Clamped_Post()

void CFEASolver::BC_Clamped_Post ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

finalvirtual

Enforce the solution to be 0 in the clamped nodes - Avoids accumulation of numerical error.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

BC_Damper()

void CFEASolver::BC_Damper ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

finalvirtual

Impose a damping load.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

BC_Dir_Load()

void CFEASolver::BC_Dir_Load ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

finalvirtual

Impose a load boundary condition in cartesian coordinates.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

BC_DispDir()

void CFEASolver::BC_DispDir ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

finalvirtual

A virtual member.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

BC_Normal_Load()

void CFEASolver::BC_Normal_Load ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

finalvirtual

Impose a load boundary condition normal to the boundary.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

BC_Sine_Load()

void CFEASolver::BC_Sine_Load ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

inlinefinalvirtual

Impose a sine-wave load boundary condition in cartesian coordinates.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

BC_Sym_Plane()

void CFEASolver::BC_Sym_Plane ( CGeometry *  geometry, const CConfig *  config, unsigned short  val_marker  )

finalvirtual

Symmetry boundary conditions.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	val_marker	- Surface marker where the boundary condition is applied.

Reimplemented from CSolver.

Compute_BodyForces()

void CFEASolver::Compute_BodyForces ( CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Compute the inertial loads.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Compute_IntegrationConstants()

void CFEASolver::Compute_IntegrationConstants ( const CConfig *  config )

protected

Compute constants for time integration.

Parameters

[in]

config

- Definition of the particular problem.

Compute_LoadCoefficient()

su2double CFEASolver::Compute_LoadCoefficient ( su2double  CurrentTime, su2double  RampTime, const CConfig *  config  )

finalvirtual

Get multiplier for loads.

Parameters

[in]	CurrentTime	- Current time step.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Compute_MassMatrix()

void CFEASolver::Compute_MassMatrix ( const CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Compute the mass matrix of the problem.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Compute_MassRes()

void CFEASolver::Compute_MassRes ( const CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Compute the mass residual of the problem.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Compute_NodalStress()

void CFEASolver::Compute_NodalStress	(	CGeometry *	geometry,
		CNumerics **	numerics,
		const CConfig *	config
	)

Compute the stress at the nodes for output purposes.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Compute_NodalStressRes()

void CFEASolver::Compute_NodalStressRes ( CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Compute the nodal stress terms and add them to the residual.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Compute_OFCompliance()

void CFEASolver::Compute_OFCompliance ( CGeometry *  geometry, const CConfig *  config  )

protected

Compute the compliance objective function.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Compute_OFRefGeom()

void CFEASolver::Compute_OFRefGeom ( CGeometry *  geometry, const CConfig *  config  )

protected

Compute the objective function for a reference geometry.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

TODO: Temporary output files for the direct mode.

Compute_OFRefNode()

void CFEASolver::Compute_OFRefNode ( CGeometry *  geometry, const CConfig *  config  )

protected

Compute the objective function for a reference node.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

TODO: Temporary output files for the direct mode.

Compute_OFVolFrac()

void CFEASolver::Compute_OFVolFrac ( CGeometry *  geometry, const CConfig *  config  )

protected

Compute the objective function for a volume fraction.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Compute_StiffMatrix()

void CFEASolver::Compute_StiffMatrix ( CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Compute the stiffness matrix of the problem.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Compute_StiffMatrix_NodalStressRes()

void CFEASolver::Compute_StiffMatrix_NodalStressRes ( CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Compute the stiffness matrix of the problem and the nodal stress terms at the same time.

Note

This is more efficient for full Newton Raphson.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

ComputeAitken_Coefficient()

void CFEASolver::ComputeAitken_Coefficient ( CGeometry *  geometry, const CConfig *  config, unsigned long  iOuterIter  )

finalvirtual

Computation of Aitken's coefficient.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	iOuterIter	- Current outer iteration.

Reimplemented from CSolver.

Evaluate_ObjFunc()

void CFEASolver::Evaluate_ObjFunc ( const CConfig *  config, CSolver **  solver  )

inlinefinalvirtual

Compute the objective function.

Parameters

[in]	config	- Definition of the problem.
[in]	solver	- Container vector with all the solutions.

Reimplemented from CSolver.

ExtractAdjoint_Variables()

void CFEASolver::ExtractAdjoint_Variables ( CGeometry *  geometry, CConfig *  config  )

overridevirtual

A virtual member.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

FilterElementDensities()

void CFEASolver::FilterElementDensities	(	CGeometry *	geometry,
		const CConfig *	config
	)

Filter the density field for topology optimization applications.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

GeneralizedAlpha_Iteration()

void CFEASolver::GeneralizedAlpha_Iteration ( const CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Iterate using an implicit Generalized Alpha solver.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Numerical methods.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

GeneralizedAlpha_UpdateDisp()

void CFEASolver::GeneralizedAlpha_UpdateDisp ( const CGeometry *  geometry, const CConfig *  config  )

finalvirtual

Update the solution using an implicit Generalized Alpha solver.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

GeneralizedAlpha_UpdateLoads()

void CFEASolver::GeneralizedAlpha_UpdateLoads ( const CGeometry *  geometry, const CConfig *  config  )

finalvirtual

Update the solution using an implicit Generalized Alpha solver.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

GeneralizedAlpha_UpdateSolution()

void CFEASolver::GeneralizedAlpha_UpdateSolution ( const CGeometry *  geometry, const CConfig *  config  )

finalvirtual

Update the solution using an implicit Generalized Alpha solver.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Get_iElem_iDe()

unsigned short CFEASolver::Get_iElem_iDe ( unsigned long  iElem ) const

inlinefinalvirtual

Retrieve the iDe index for DE computations.

Parameters

[in]	iElem	- element parameter.
[out]	iElem_iDe	- ID of the Dielectric Elastomer region.

Reimplemented from CSolver.

Get_ValCoord()

virtual su2double CFEASolver::Get_ValCoord ( const CGeometry *  geometry, unsigned long  indexNode, unsigned short  iDim  ) const

inlinevirtual

Get the value of the reference coordinate to set on the element structure.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	indexNode	- Index of the node.
[in]	iDim	- Dimension required.

Reimplemented in CMeshSolver.

GetBaseClassPointerToNodes()

CVariable * CFEASolver::GetBaseClassPointerToNodes ( )

inlineoverrideprotectedvirtual

Return nodes to allow CSolver::base_nodes to be set.

Implements CSolver.

GetElemKindAndNumNodes()

static void CFEASolver::GetElemKindAndNumNodes ( unsigned short  VTK_Type, int &  EL_KIND, unsigned short &  nNodes  )

inlinestaticprotected

Get the element container index and number of nodes of a given VTK type.

Parameters

[in]	VTK_Type	- Type of element.
[out]	EL_KIND	- Element container index.
[out]	nNodes	- Number of nodes.

GetForceCoeff()

su2double CFEASolver::GetForceCoeff ( void  ) const

inlinefinalvirtual

Get the value of the force coefficient history for the history file.

Parameters

[out]

val_forcecoeff_history

- Value of the force coefficient.

Reimplemented from CSolver.

GetFSI_ConvValue()

su2double CFEASolver::GetFSI_ConvValue ( unsigned short  val_index ) const

inlinefinalvirtual

Get the value of the FSI convergence.

Parameters

[in]

Value

of interest: 0 - Initial value, 1 - Current value.

Returns

Values to compare

Reimplemented from CSolver.

GetFSI_Residual()

su2double CFEASolver::GetFSI_Residual ( void  ) const

inlinefinalvirtual

Get the value of the FSI residual for the history file.

Parameters

[out]

val_FSI_residual

- Value of the residual.

Reimplemented from CSolver.

GetLoad_Increment()

su2double CFEASolver::GetLoad_Increment ( void  ) const

inlinefinalvirtual

Get the value of the load increment for nonlinear structural analysis.

Parameters

[in]

Value

of the coefficient

Reimplemented from CSolver.

GetRelaxCoeff()

su2double CFEASolver::GetRelaxCoeff ( void  ) const

inlinefinalvirtual

Get the value of the relaxation coefficient history for the history file.

Parameters

[out]

val_relaxcoeff_history

- Value of the relaxation coefficient.

Reimplemented from CSolver.

GetRes_FEM()

su2double CFEASolver::GetRes_FEM ( unsigned short  val_var ) const

inlinefinalvirtual

Get the residual for FEM structural analysis.

Parameters

[in]

val_var

- Index of the variable.

Returns

Value of the residual for the variable in the position val_var.

Reimplemented from CSolver.

GetTotal_CFEA()

su2double CFEASolver::GetTotal_CFEA ( void  ) const

inlinefinalvirtual

Provide the maximum Von Mises Stress for structural analysis.

Reimplemented from CSolver.

GetTotal_OFCompliance()

su2double CFEASolver::GetTotal_OFCompliance ( void  ) const

inlinefinalvirtual

Retrieve the value of the structural compliance objective function.

Reimplemented from CSolver.

GetTotal_OFDiscreteness()

su2double CFEASolver::GetTotal_OFDiscreteness ( void  ) const

inlinefinalvirtual

Retrieve the value of the discreteness objective function.

Reimplemented from CSolver.

GetTotal_OFRefGeom()

su2double CFEASolver::GetTotal_OFRefGeom ( void  ) const

inlinefinalvirtual

Retrieve the value of the objective function for a reference geometry.

Reimplemented from CSolver.

GetTotal_OFRefNode()

su2double CFEASolver::GetTotal_OFRefNode ( void  ) const

inlinefinalvirtual

Retrieve the value of the objective function for a reference node.

Reimplemented from CSolver.

GetTotal_OFStressPenalty()

su2double CFEASolver::GetTotal_OFStressPenalty ( void  ) const

inlinefinalvirtual

Retrieve the value of the stress penalty objective function.

Reimplemented from CSolver.

GetTotal_OFVolFrac()

su2double CFEASolver::GetTotal_OFVolFrac ( void  ) const

inlinefinalvirtual

Retrieve the value of the volume fraction objective function.

Reimplemented from CSolver.

HybridParallelInitialization()

void CFEASolver::HybridParallelInitialization ( CGeometry *  geometry )

protected

Actions required to initialize the supporting variables for hybrid parallel execution.

Parameters

[in]

geometry

- Geometrical definition of the problem.

ImplicitNewmark_Iteration()

void CFEASolver::ImplicitNewmark_Iteration ( const CGeometry *  geometry, CNumerics **  numerics, const CConfig *  config  )

finalvirtual

Iterate using an implicit Newmark solver.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Numerical methods.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

ImplicitNewmark_Relaxation()

void CFEASolver::ImplicitNewmark_Relaxation ( const CGeometry *  geometry, const CConfig *  config  )

finalvirtual

A virtual member.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

ImplicitNewmark_Update()

void CFEASolver::ImplicitNewmark_Update ( const CGeometry *  geometry, const CConfig *  config  )

finalvirtual

Update the solution using an implicit Newmark solver.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

IsElementBased()

bool CFEASolver::IsElementBased ( void  ) const

inlinefinalvirtual

Determines whether there is an element-based file or not.

Returns

Bool that defines whether the solution has an element-based file or not

Reimplemented from CSolver.

LoadRestart()

void CFEASolver::LoadRestart ( CGeometry **  geometry, CSolver ***  solver, CConfig *  config, int  val_iter, bool  val_update_geo  )

overridevirtual

Load a solution from a restart file.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	solver	- Container vector with all of the solvers.
[in]	config	- Definition of the particular problem.
[in]	val_iter	- Current external iteration number.
[in]	val_update_geo	- Flag for updating coords and grid velocity.

Reimplemented from CSolver.

Reimplemented in CMeshSolver.

OutputForwardModeGradient()

void CFEASolver::OutputForwardModeGradient ( const CConfig *  config, bool  newFile, su2double  fun, su2double  fun_avg, su2double  der, su2double  der_avg  ) const

protected

Write the forward mode gradient to file.

Parameters

[in]	config	- Definition of the particular problem.
[in]	newFile	- If true, start file from scratch, else append values.
[in]	fun	- Value of the objective function.
[in]	fun_avg	- Time-averaged value of the objective function.
[in]	der	- Value of the derivative.
[in]	der_avg	- Time-averaged value of the derivative.

Postprocessing()

void CFEASolver::Postprocessing ( CGeometry *  geometry, CConfig *  config, CNumerics **  numerics, bool  of_comp_mode  )

finalvirtual

Postprocessing.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	numerics	- Implementation of numerical method.
[in]	of_comp_mode	- Mode to compute just the objective function.

Reimplemented from CSolver.

PredictStruct_Displacement()

void CFEASolver::PredictStruct_Displacement ( CGeometry *  geometry, const CConfig *  config  )

finalvirtual

Predictor for structural displacements based on previous iterations.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Configuration of the problem.

Reimplemented from CSolver.

Preprocessing()

void CFEASolver::Preprocessing ( CGeometry *  geometry, CSolver **  solver_container, CConfig *  config, CNumerics **  numerics, unsigned short  iMesh, unsigned long  Iteration, unsigned short  RunTime_EqSystem, bool  Output  )

overridevirtual

Set residuals to zero.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	solver_container	- Container vector with all the solutions.
[in]	config	- Definition of the particular problem.
[in]	iRKStep	- Current step of the Runge-Kutta iteration.
[in]	RunTime_EqSystem	- System of equations which is going to be solved.

Reimplemented from CSolver.

RegisterVariables()

void CFEASolver::RegisterVariables ( CGeometry *  geometry, CConfig *  config, bool  reset  )

overridevirtual

A virtual member.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	reset	- Not used by this class ATM.

Reimplemented from CSolver.

Set_ElementProperties()

void CFEASolver::Set_ElementProperties ( CGeometry *  geometry, CConfig *  config  )

protected

Set container of element properties.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Set_Prestretch()

void CFEASolver::Set_Prestretch ( CGeometry *  geometry, CConfig *  config  )

protected

Set a reference geometry for prestretched conditions.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Set_ReferenceGeometry()

void CFEASolver::Set_ReferenceGeometry ( CGeometry *  geometry, CConfig *  config  )

protected

Set a reference geometry for .

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Set_VertexEliminationSchedule()

void CFEASolver::Set_VertexEliminationSchedule ( CGeometry *  geometry, const vector< unsigned short > &  markers  )

protected

Mitigation for an issue with Dirichlet boundary conditions and MPI, some ranks do not get enough of the markers to cover their halo points. This breaks the symmetry of the global matrix as columns are not fully eliminated.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	markers	- List of essential BC markers.

SetAitken_Relaxation()

void CFEASolver::SetAitken_Relaxation ( CGeometry *  geometry, const CConfig *  config  )

finalvirtual

Aitken's relaxation of the solution.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

SetForceCoeff()

void CFEASolver::SetForceCoeff ( su2double  val_forcecoeff )

inlinefinalvirtual

Set the value of the force coefficient history for the history file.

Parameters

[in]	iBGS	- Number of BGS iteration.
[in]	val_forcecoeff	- Value of the force coefficient.

Reimplemented from CSolver.

SetFSI_ConvValue()

void CFEASolver::SetFSI_ConvValue ( unsigned short  val_index, su2double  val_criteria  )

inlinefinalvirtual

Get the value of the FSI convergence.

Parameters

[in]

Set

value of interest: 0 - Initial value, 1 - Current value.

Reimplemented from CSolver.

SetFSI_Residual()

void CFEASolver::SetFSI_Residual ( su2double  val_FSI_residual )

inlinefinalvirtual

Set the value of the FSI residual for the history file.

Parameters

[in]	iBGS	- Number of BGS iteration.
[in]	val_FSI_residual	- Value of the residual.

Reimplemented from CSolver.

SetInitialCondition()

void CFEASolver::SetInitialCondition ( CGeometry **  geometry, CSolver ***  solver_container, CConfig *  config, unsigned long  TimeIter  )

overridevirtual

Set the initial condition for the FEM structural problem.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	solver_container	- Container with all the solutions.
[in]	config	- Definition of the particular problem.
[in]	ExtIter	- External iteration.

Reimplemented from CSolver.

SetLoad_Increment()

void CFEASolver::SetLoad_Increment ( unsigned long  iInc, su2double  loadInc  )

inlinefinalvirtual

Set the value of the load increment for nonlinear structural analysis.

Parameters

[in]

Value

of the coefficient

Reimplemented from CSolver.

SetRelaxCoeff()

void CFEASolver::SetRelaxCoeff ( su2double  val_relaxcoeff )

inlinefinalvirtual

Set the value of the FSI relaxation factor.

Parameters

[in]	iBGS	- Number of BGS iteration.
[in]	val_relaxcoeff	- Value of the relaxation factor.

Reimplemented from CSolver.

SetTotal_CFEA()

void CFEASolver::SetTotal_CFEA ( su2double  val_cfea )

inlinefinalvirtual

Set the value of the FEA coefficient.

Parameters

[in]

val_cfea

- Value of the FEA coefficient.

Reimplemented from CSolver.

SetTotal_OFRefGeom()

void CFEASolver::SetTotal_OFRefGeom ( su2double  val_ofrefgeom )

inlinefinalvirtual

Set the value of the objective function for a reference geometry.

Parameters

[in]

val_ofrefgeom

- Value of the objective function for a reference geometry.

Reimplemented from CSolver.

SetTotal_OFRefNode()

void CFEASolver::SetTotal_OFRefNode ( su2double  val_ofrefnode )

inlinefinalvirtual

Set the value of the objective function for a reference node.

Parameters

[in]

val_ofrefnode

- Value of the objective function for a reference node.

Reimplemented from CSolver.

SetWAitken_Dyn_tn1()

void CFEASolver::SetWAitken_Dyn_tn1 ( )

inlinefinalvirtual

Store the value of the last Aitken relaxation factor in the current time step.

Reimplemented from CSolver.

Solve_System()

void CFEASolver::Solve_System ( CGeometry *  geometry, CConfig *  config  )

finalvirtual

Routine to solve the Jacobian-Residual linearized system.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	solver_container	- Container vector with the solutions.
[in]	config	- Definition of the particular problem.

Reimplemented from CSolver.

Stiffness_Penalty()

void CFEASolver::Stiffness_Penalty	(	CGeometry *	geometry,
		CNumerics **	numerics_container,
		CConfig *	config
	)

Compute the penalty due to the stiffness increase.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	numerics	- Description of the numerical method.
[in]	config	- Definition of the particular problem.

Member Data Documentation

a_dt

su2double CFEASolver::a_dt[9]

protected

Time integration constants.

body_forces

bool CFEASolver::body_forces = false

protected

Whether any body force is active.

Conv_Check

su2double CFEASolver::Conv_Check[3]

protected

Current values for convergence check: UTOL, RTOL, ETOL.

ElemColoring

array<DummyGridColor<>,1> CFEASolver::ElemColoring

protected

element_based

bool CFEASolver::element_based

protected

Bool to determine if an element-based file is used.

element_properties

CProperty** CFEASolver::element_properties = nullptr

protected

Vector which stores the properties of each element.

ForceCoeff

su2double CFEASolver::ForceCoeff

protected

Load transfer coefficient .

FSI_Conv

su2double CFEASolver::FSI_Conv[2]

protected

Values to check the convergence of the FSI problem.

FSI_Residual

su2double CFEASolver::FSI_Residual

protected

FSI residual.

Global_OFRefGeom

su2double CFEASolver::Global_OFRefGeom

protected

Global Objective Function (added over time steps): Reference Geometry.

Global_OFRefNode

su2double CFEASolver::Global_OFRefNode

protected

Global Objective Function (added over time steps): Reference Node.

heat_nodes

const CVariable* CFEASolver::heat_nodes = nullptr

protected

Pointer to the heat solver nodes to access temperature for coupled simulations.

idxIncrement

unsigned long CFEASolver::idxIncrement = 0

protected

Index of the current load increment.

iElem_iDe

unsigned short* CFEASolver::iElem_iDe = nullptr

protected

For DE cases, ID of the region considered for each iElem.

initial_calc

bool CFEASolver::initial_calc = true

protected

Becomes false after first call to Preprocessing.

LinSysReact

CSysVector<su2double> CFEASolver::LinSysReact

protected

Vector to store the residual before applying the BCs.

loadIncrement

su2double CFEASolver::loadIncrement = 1.0

protected

Coefficient that determines the amount of load which is applied.

LockStrategy

constexpr bool CFEASolver::LockStrategy = false

staticconstexprprotected

MassMatrix

CSysMatrix<su2mixedfloat> CFEASolver::MassMatrix

protected

Sparse structure for storing the mass matrix.

nodes

CVariable* CFEASolver::nodes = nullptr

protected

The highest level in the variable hierarchy this solver can safely use, CVariable is the common denominator between the FEA and Mesh deformation variables.

omp_chunk_size

unsigned long CFEASolver::omp_chunk_size

protected

Chunk size used in light point loops.

PenaltyValue

su2double CFEASolver::PenaltyValue

protected

Penalty value to maintain total stiffness constant.

RelaxCoeff

su2double CFEASolver::RelaxCoeff

protected

Relaxation coefficient .

TimeRes

CSysVector<su2double> CFEASolver::TimeRes

protected

Vector for adding mass and damping contributions to the residual.

TimeRes_Aux

CSysVector<su2double> CFEASolver::TimeRes_Aux

protected

Auxiliary vector for adding mass and damping contributions to the residual.

topol_filter_applied

bool CFEASolver::topol_filter_applied

protected

True if density filtering has been performed.

Total_CFEA

su2double CFEASolver::Total_CFEA

protected

Total FEA coefficient for all the boundaries.

Total_ForwardGradient

su2double CFEASolver::Total_ForwardGradient

protected

Vector of the total forward gradient.

Total_OFCompliance

su2double CFEASolver::Total_OFCompliance

protected

Total Objective Function: Compliance (topology optimization).

Total_OFDiscreteness

su2double CFEASolver::Total_OFDiscreteness

protected

Total Objective Function: Discreteness (topology optimization).

Total_OFRefGeom

su2double CFEASolver::Total_OFRefGeom

protected

Total Objective Function: Reference Geometry.

Total_OFRefNode

su2double CFEASolver::Total_OFRefNode

protected

Total Objective Function: Reference Node.

Total_OFStressPenalty

su2double CFEASolver::Total_OFStressPenalty

protected

Total Objective Function: Stress penalty.

Total_OFVolFrac

su2double CFEASolver::Total_OFVolFrac

protected

Total Objective Function: Volume fraction (topology optimization).

UpdateLocks

DummyVectorOfLocks CFEASolver::UpdateLocks

protected

WAitken_Dyn

su2double CFEASolver::WAitken_Dyn

protected

Aitken's dynamic coefficient.

WAitken_Dyn_tn1

su2double CFEASolver::WAitken_Dyn_tn1

protected

Aitken's dynamic coefficient in the previous iteration.

---

The documentation for this class was generated from the following files:

• SU2_CFD/include/solvers/CFEASolver.hpp
• SU2_CFD/src/solvers/CFEASolver.cpp