#include <nonlin.h>

Inheritance diagram for NonlinearSolverTestMinMax:

Collaboration diagram for NonlinearSolverTestMinMax:

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

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

virtual const doublereal &	dScaleCoef (const integer &iIndex) const

Additional Inherited Members
Public Types inherited from NonlinearSolverTest
enum	Type { NONE, NORM, MINMAX, LASTNONLINEARSOLVERTEST }

Detailed Description

Definition at line 127 of file nonlin.h.

Member Function Documentation

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

virtual

Implements NonlinearSolverTest.

Reimplemented in NonlinearSolverTestScaleMinMax.

Definition at line 251 of file nonlin.cc.

References ASSERT.

Referenced by NonlinearSolverTestScaleMinMax::TestMerge().

 {
         ASSERT(dResCurr >= 0.);
         ASSERT(dResNew >= 0.);
 
         if (dResNew > dResCurr) {
                 dResCurr = dResNew;
         }
 }

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

virtual

Implements NonlinearSolverTest.

Reimplemented in NonlinearSolverTestScaleMinMax.

Definition at line 240 of file nonlin.cc.

References grad::fabs().

 {
         doublereal d = fabs(Vec(iIndex)) * dCoef;
 
         if (!(d < dRes)) { // this will work also if d equal nan
                 dRes = d;
         }
 }

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

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation