hp2FEM: SolverParam_S Struct Reference

Struct that stores attributes for the Solver class. More...

#include <SolverParam_S.h>

Collaboration diagram for SolverParam_S:

Public Attributes
SolverType_E	SolvType
	Stores the type of solver used, i.e., global or element-element.
MassStiffType_E	MassType
	Stores the type of element mass matrix (LUMPED, CONSISTENT, EIGENVALUE).
StiffnessType_E	StiffType
	Stores the type of the element stiffness matrix (TRANSFORMED, CONSISTENT, EIGENVALUE)
ContactSolver_E	ContactSol
	Stores the type of the contact solver (PENALTY, LAGRANGIAN, AUGMENTED_LAGRANGIAN)
ContactModel_E	ContactMod
	Stores the contact model (FRICTIONLESS, FRICTIONAL)
LinearSystemSolutionMethod_E	LSMethod
	Linear system solution method.
unsigned long	LSMaxIt
	Maximum number of iterarions for iterative linear solution method.
double	LSPrec
	Precision for iterative methods.
SolutionAlgorithm_E	SoluAlgorithm
	Solution method to solve the discrete model (linear, newton_raphson, penalty).
unsigned long	SolMaxIt
	Maximum number of iterarions for nonlinear solution algorithms.
double	SolPrec
	Precision for the nonlinear solution algorithms.
NRCriteria_E	SolCrit
	Criteria for the nonlinear solution algorithms.
unsigned long	NumLoadSteps
	Number of load steps.
AnalysisType_E	Atype
	Analysis type (Reynolds, Static, Transient, Modal analysis, Projection).
OperatorType_E	OpType
	Stores the operator type (symmetric or non_symmetric).
double	to
	Initial time.
double	tf
	Final time.
unsigned long	NTS
	Stores the number of time steps (NTS) for transient analysis.
unsigned long	FrictionCoef
	Stores the friction coefficient value.
double	PenaltyParameter
	Stores the penalty parameter.
unsigned long	ContactInteOrder
	Stores the contact integration order.
TimeIntegrationMeth_E	TimeIntMeth
	Method for integration in time.
unsigned long	OutFreqNR
	Frequency that the NR solutions must be written to the output file. . The default value 1 means that the solution is written at every iteration.
unsigned long	OutFreqTime
	Frequency that solution must be written to the output file. The default value 1 means that the solution is written at every iteration.
LoadIntensity	InitDisplacements
	Initial displacement conditions for the transient analysis.
LoadIntensity	InitVelocities
	Initial velocities for the transient analysis.

Detailed Description

Struct that stores attributes for the Solver class.

Note:: The goal of the SolverParam_S struct is to collect some attributes of the Solver class. This avoids passing all the attributes one by one.

Parameters:

[in]	SolvType	(SolverType_E) : Stores the type of solver used, i.e., global or element-element.
[in]	MassType	(MassType_E) : Stores the type of element mass matrix (LUMPED, CONSISTENT, EIGENVALUE).
[in]	StiffType	(StiffType_E) : Stores the type of the element stiffness matrix (TRANSFORMED, CONSISTENT, EIGENVALUE)
[in]	LSMethod	(LinearSystemSolutionMethod_E) : Linear system solution method.
[in]	LSMaxIt	(unsigned long) : Maximum number of iterarions for iterative linear solution method.
[in]	LSPrec	(double): Precision for the iterative solution.
[in]	SoluAlgorithm	(SolutionAlgorithm_E) : Solution method to solve the discrete model (linear, newton_raphson, penalty).
[in]	SolMaxIt	(unsigned long) Maximum number of iterarions for nonlinear solution algorithms.
[in]	SolPrec	(double) : Precision for the nonlinear solution algorithms.
[in]	NumLoadSteps	(unsigned long) : Number of load steps.
[in]	Atype	(AnalysisType_E) : Analysis type (Reynolds, Static, Transient, Modal analysis, Projection).
[in]	OpType	(OperatorType_E) : Stores the operator type (symmetric or non_symmetric).
[in]	to	(double): Initial time.
[in]	tf	(double): Final: time.
[in]	NTS	(unsigned long) : Stores the number of time steps (NTS) for transient analysis.
[in]	TimeIntMeth	(TimeIntegrationMeth_E) : Method for time integration.
[in]	OutFreqNR	(unsigned long): stores the number of the NR iterations for which the solution must be written to the output file.
[in]	OutFreqTime	(unsigned long).stores the number of the load/time steps for which the solution must be written to the output file.
[in]	InitDisplacements	(LoadIntensity): Initial displacement conditions for the transient analysis.
[in]	InitVelocities	(LoadIntensity): Initial velocities for the transient analysis

Author:: Fabiano Fernandes Bargos/Marco L. Bittencourt

Date:: March/14/2011

The documentation for this struct was generated from the following file:

include/solvercontrol/SolverParam_S.h

Public Attributes

Detailed Description