#include <nonlin.h>

Inheritance diagram for NonlinearSolverTestNorm:

Collaboration diagram for NonlinearSolverTestNorm:

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 doublereal	TestPost (const doublereal &dRes) 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 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 118 of file nonlin.h.

Member Function Documentation

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

virtual

Implements NonlinearSolverTest.

Reimplemented in NonlinearSolverTestScaleNorm.

Definition at line 218 of file nonlin.cc.

Referenced by NonlinearSolverTestScaleNorm::TestMerge().

 {
         dResCurr += dResNew;
 }

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

virtual

Implements NonlinearSolverTest.

Reimplemented in NonlinearSolverTestScaleNorm.

Definition at line 209 of file nonlin.cc.

 {
         doublereal d = Vec(iIndex) * dCoef;
 
         dRes += d*d;
 }

doublereal NonlinearSolverTestNorm::TestPost ( const doublereal & dRes ) const

virtual

Reimplemented from NonlinearSolverTest.

Definition at line 225 of file nonlin.cc.

References MBDYN_EXCEPT_ARGS, and grad::sqrt().

 {
         /* va qui perche' non posso fare sqrt() su !isfinite() */
         if (!std::isfinite(dRes)) {      
                 throw NonlinearSolver::ErrSimulationDiverged(MBDYN_EXCEPT_ARGS);
         }
 
         return sqrt(dRes);
 }

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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