NonlinearSolverTestScaleMinMax Class Reference

#include <nonlin.h>

Inheritance diagram for NonlinearSolverTestScaleMinMax:

Collaboration diagram for NonlinearSolverTestScaleMinMax:

Public Member Functions
virtual void	TestOne (doublereal &dRes, const VectorHandler &Vec, const integer &iIndex, doublereal dCoef) const
virtual void	TestMerge (doublereal &dResCurr, const doublereal &dResNew) const
virtual const doublereal &	dScaleCoef (const integer &iIndex) const
Public Member Functions inherited from NonlinearSolverTestScale
	NonlinearSolverTestScale (const VectorHandler *pScl=0)
virtual	~NonlinearSolverTestScale (void)
virtual void	SetScale (const VectorHandler *pScl)
Public Member Functions inherited from NonlinearSolverTest
virtual	~NonlinearSolverTest (void)
virtual doublereal	MakeTest (Solver *pS, const integer &Size, const VectorHandler &Vec, bool bResidual=false, doublereal dScaleAlgEqu=1., doublereal *pTestDiff=0)
virtual doublereal	TestPost (const doublereal &dRes) const

Additional Inherited Members
Public Types inherited from NonlinearSolverTest
enum	Type { NONE, NORM, MINMAX, LASTNONLINEARSOLVERTEST }
Protected Attributes inherited from NonlinearSolverTestScale
const VectorHandler *	pScale

Detailed Description

Definition at line 156 of file nonlin.h.

Member Function Documentation

const doublereal & NonlinearSolverTestScaleMinMax::dScaleCoef ( const integer &  iIndex ) const

virtual

Reimplemented from NonlinearSolverTestScale.

Definition at line 338 of file nonlin.cc.

References NonlinearSolverTestScale::dScaleCoef().

{
        return NonlinearSolverTestScale::dScaleCoef(iIndex);
}

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void NonlinearSolverTestScaleMinMax::TestMerge ( doublereal &  dResCurr, const doublereal &  dResNew  ) const

virtual

Reimplemented from NonlinearSolverTestMinMax.

Definition at line 331 of file nonlin.cc.

References NonlinearSolverTestMinMax::TestMerge().

{
        NonlinearSolverTestMinMax::TestMerge(dResCurr, dResNew);
}

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void NonlinearSolverTestScaleMinMax::TestOne ( doublereal &  dRes, const VectorHandler &  Vec, const integer &  iIndex, doublereal  dCoef  ) const

virtual

Reimplemented from NonlinearSolverTestMinMax.

Definition at line 320 of file nonlin.cc.

References grad::fabs(), and NonlinearSolverTestScale::pScale.

{
        doublereal d = fabs(Vec(iIndex) * (*pScale)(iIndex)) * dCoef;

        if (d > dRes) {
                dRes = d;
        }
}

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

• nonlin.h
• nonlin.cc