SolutionManager Class Reference

#include <solman.h>

Inheritance diagram for SolutionManager:

Collaboration diagram for SolutionManager:

Classes
struct	ScaleOpt

Public Types
enum	ScaleWhen { SCALEW_NEVER = 0, SCALEW_ONCE, SCALEW_ALWAYS }
enum	ScaleAlgorithm {   SCALEA_NONE, SCALEA_UNDEF, SCALEA_ROW_MAX, SCALEA_ROW_SUM,   SCALEA_COL_MAX, SCALEA_COL_SUM, SCALEA_LAPACK, SCALEA_ITERATIVE,   SCALEA_ROW_MAX_COL_MAX }
enum	ScaleFlags {   SCALEF_DEFAULT = 0x0u, SCALEF_WARN = 0x1u, SCALEF_VERBOSE = 0x2u, SCALEF_COND_NUM_1 = 0x4u,   SCALEF_COND_NUM_INF = 0x8u, SCALEF_COND_NUM = SCALEF_COND_NUM_1 | SCALEF_COND_NUM_INF }

Public Member Functions
	SolutionManager (void)
virtual	~SolutionManager (void)
virtual void	LinkToSolution (VectorHandler &XCurr, VectorHandler &XPrimeCurr)
virtual void	MatrReset (void)=0
virtual void	MatrInitialize (void)
virtual void	Solve (void)=0
virtual void	SolveT (void)
virtual MatrixHandler *	pMatHdl (void) const =0
virtual VectorHandler *	pResHdl (void) const =0
virtual VectorHandler *	pSolHdl (void) const =0
doublereal *	pdSetResVec (doublereal *pd)
doublereal *	pdSetSolVec (doublereal *pd)
bool	bGetConditionNumber (doublereal &dCond) const

Protected Attributes
LinearSolver *	pLS

Detailed Description

Definition at line 99 of file solman.h.

Member Enumeration Documentation

enum SolutionManager::ScaleAlgorithm

Enumerator
SCALEA_NONE
SCALEA_UNDEF
SCALEA_ROW_MAX
SCALEA_ROW_SUM
SCALEA_COL_MAX
SCALEA_COL_SUM
SCALEA_LAPACK
SCALEA_ITERATIVE
SCALEA_ROW_MAX_COL_MAX

Definition at line 108 of file solman.h.

                            {
                SCALEA_NONE,
                SCALEA_UNDEF,
                SCALEA_ROW_MAX,
                SCALEA_ROW_SUM,
                SCALEA_COL_MAX,
                SCALEA_COL_SUM,
                SCALEA_LAPACK,
                SCALEA_ITERATIVE,
                SCALEA_ROW_MAX_COL_MAX
        };

enum SolutionManager::ScaleFlags

Enumerator
SCALEF_DEFAULT
SCALEF_WARN
SCALEF_VERBOSE
SCALEF_COND_NUM_1
SCALEF_COND_NUM_INF
SCALEF_COND_NUM

Definition at line 120 of file solman.h.

                        {
                SCALEF_DEFAULT = 0x0u,
                SCALEF_WARN    = 0x1u,
                SCALEF_VERBOSE = 0x2u,
                SCALEF_COND_NUM_1 = 0x4u,
                SCALEF_COND_NUM_INF = 0x8u,
                SCALEF_COND_NUM = SCALEF_COND_NUM_1 | SCALEF_COND_NUM_INF
        };

enum SolutionManager::ScaleWhen

Enumerator
SCALEW_NEVER
SCALEW_ONCE
SCALEW_ALWAYS

Definition at line 102 of file solman.h.

                       {
                SCALEW_NEVER = 0,
                SCALEW_ONCE,
                SCALEW_ALWAYS
        };

Constructor & Destructor Documentation

SolutionManager::SolutionManager

(

void

)

Definition at line 57 of file solman.cc.

References NO_OP.

: pLS(0)
{
        NO_OP;
}

SolutionManager::~SolutionManager ( void  )

virtual

Definition at line 63 of file solman.cc.

References pLS, and SAFEDELETE.

{
        if (pLS != NULL) {      
                SAFEDELETE(pLS);
        }
}

Member Function Documentation

bool SolutionManager::bGetConditionNumber

(

doublereal &

dCond

)

const

Definition at line 107 of file solman.cc.

References LinearSolver::bGetConditionNumber(), and pLS.

Referenced by DataManager::InitialJointAssembly(), NewtonRaphsonSolver::Solve(), and LineSearchSolver::Solve().

{
        return pLS->bGetConditionNumber(dCond);
}

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void SolutionManager::LinkToSolution ( VectorHandler &  XCurr, VectorHandler &  XPrimeCurr  )

virtual

Definition at line 85 of file solman.cc.

References NO_OP.

{
        NO_OP;
}

void SolutionManager::MatrInitialize ( void  )

virtual

Reimplemented in SchurSolutionManager, and NaiveSparsePermSolutionManager< T >.

Definition at line 72 of file solman.cc.

References MatrReset().

Referenced by DataManager::InitialJointAssembly(), LineSearchSolver::Jacobian(), main(), BiCGStab::Solve(), NewtonRaphsonSolver::Solve(), and Gmres::Solve().

{
        MatrReset();
}

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virtual void SolutionManager::MatrReset ( void  )

pure virtual

Implemented in SchurSolutionManager, NaiveSparsePermSolutionManager< T >, and NaiveSparseSolutionManager.

Referenced by InverseDynamicsStepSolver::Advance(), LineSearchSolver::Jacobian(), main(), MatrInitialize(), BiCGStab::Solve(), NewtonRaphsonSolver::Solve(), and Gmres::Solve().

doublereal * SolutionManager::pdSetResVec

(

doublereal *

pd

)

Definition at line 93 of file solman.cc.

References ASSERT, LinearSolver::pdSetResVec(), and pLS.

Referenced by FullJacobianPr::Precond().

{
        ASSERT(pLS);
        return pLS->pdSetResVec(pd);
}

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doublereal * SolutionManager::pdSetSolVec

(

doublereal *

pd

)

Definition at line 101 of file solman.cc.

References ASSERT, LinearSolver::pdSetSolVec(), and pLS.

Referenced by FullJacobianPr::Precond().

{
        ASSERT(pLS);
        return pLS->pdSetSolVec(pd);
}

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virtual MatrixHandler* SolutionManager::pMatHdl ( void  ) const

pure virtual

Implemented in SchurSolutionManager, and NaiveSparseSolutionManager.

Referenced by InverseDynamicsStepSolver::Advance(), NRTrim::DoTrim(), Solver::Eig(), DataManager::InitialJointAssembly(), LineSearchSolver::Jacobian(), main(), BiCGStab::Solve(), Gmres::Solve(), NewtonRaphsonSolver::Solve(), and LineSearchSolver::Solve().

virtual VectorHandler* SolutionManager::pResHdl ( void  ) const

pure virtual

Implemented in SchurSolutionManager, and NaiveSparseSolutionManager.

Referenced by InverseDynamicsStepSolver::Advance(), NRTrim::DoTrim(), DataManager::InitialJointAssembly(), main(), FullJacobianPr::Precond(), BiCGStab::Solve(), Gmres::Solve(), NewtonRaphsonSolver::Solve(), and LineSearchSolver::Solve().

virtual VectorHandler* SolutionManager::pSolHdl ( void  ) const

pure virtual

Implemented in SchurSolutionManager, and NaiveSparseSolutionManager.

Referenced by InverseDynamicsStepSolver::Advance(), NRTrim::DoTrim(), DataManager::InitialJointAssembly(), main(), FullJacobianPr::Precond(), NewtonRaphsonSolver::Solve(), and LineSearchSolver::Solve().

virtual void SolutionManager::Solve ( void  )

pure virtual

Implemented in SchurSolutionManager, NaiveSparsePermSolutionManager< T >, and NaiveSparseSolutionManager.

Referenced by InverseDynamicsStepSolver::Advance(), NRTrim::DoTrim(), DataManager::InitialJointAssembly(), main(), FullJacobianPr::Precond(), NewtonRaphsonSolver::Solve(), and LineSearchSolver::Solve().

void SolutionManager::SolveT ( void  )

virtual

Definition at line 78 of file solman.cc.

References MBDYN_EXCEPT_ARGS.

Referenced by InverseDynamicsStepSolver::Advance(), and main().

{
        silent_cerr("SolutionManager::SolveT() not supported" << std::endl);
        throw ErrGeneric(MBDYN_EXCEPT_ARGS);
}

Member Data Documentation

LinearSolver* SolutionManager::pLS

protected

Definition at line 151 of file solman.h.

Referenced by bGetConditionNumber(), NaiveSparseSolutionManager::MatrReset(), NaiveSparsePermSolutionManager< T >::NaiveSparsePermSolutionManager(), NaiveSparseSolutionManager::NaiveSparseSolutionManager(), pdSetResVec(), pdSetSolVec(), NaiveSparseSolutionManager::ScaleMatrixAndRightHandSide(), NaiveSparseSolutionManager::Solve(), and ~SolutionManager().

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

• solman.h
• solman.cc