Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo Struct Reference

#include <giant_gbit.hh>

Detailed Description

template<class Grid, class Equation, class VariableSet, class Spaces>
struct Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo

A structure to hold information returned of the solvers run.

Parameters

precision	The achieved precision for the final iterate.
normDx	The scaled Euclidian norm of the last Newton-correction.
*fx	A pointer to the std::vector<double> which holds the final residuum.
*dx	A pointer to the std::vector<double> which holds the last Newton-correction.
noIterations	The number of Newton-iterations done.
noLiniterIterations	The total number of linear solver iterations done.
returnCode	The return-code of the giantGbit solver. 0 indicates a successfull termination, a nonzero code indicates some error condition.
subCode	May hold some addtional integer information when a nonzero return-code occurs.
noFunctionEvaluations	The number of done function- (eg. d1-) evaluations.
noJacobianEvaluations	The number of done Jacobian- (eg. d2-) evaluations.
noOrdLinIt	The number of done linear solver iteration steps for computing ordinary Newton-corrections.
noSimLinIt	The number of done linear solver iteration steps for computing simplified Newton-corrections.
noMulJac	The number of done Jacobian times vector multiplications within the linear solver calls.
noPrecon	The number of done preconditioner calls within the linear solver calls.

Definition at line 362 of file giant_gbit.hh.

Public Attributes
double	precision
double	normDx
std::vector< double > *	fx
std::vector< double > *	dx
int	noIterations
int	returnCode
int	subCode
int	noFunctionEvaluations
int	noJacobianEvaluations
int	noOrdLinIt
int	noSimLinIt
int	noMulJac
int	noPrecon

Member Data Documentation

dx

template<class Grid , class Equation , class VariableSet , class Spaces >

std::vector<double> * Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::dx

Definition at line 365 of file giant_gbit.hh.

fx

template<class Grid , class Equation , class VariableSet , class Spaces >

std::vector<double>* Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::fx

Definition at line 365 of file giant_gbit.hh.

noFunctionEvaluations

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::noFunctionEvaluations

Definition at line 366 of file giant_gbit.hh.

noIterations

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::noIterations

Definition at line 366 of file giant_gbit.hh.

noJacobianEvaluations

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::noJacobianEvaluations

Definition at line 366 of file giant_gbit.hh.

noMulJac

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::noMulJac

Definition at line 367 of file giant_gbit.hh.

noOrdLinIt

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::noOrdLinIt

Definition at line 367 of file giant_gbit.hh.

noPrecon

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::noPrecon

Definition at line 367 of file giant_gbit.hh.

normDx

template<class Grid , class Equation , class VariableSet , class Spaces >

double Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::normDx

Definition at line 364 of file giant_gbit.hh.

noSimLinIt

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::noSimLinIt

Definition at line 367 of file giant_gbit.hh.

precision

template<class Grid , class Equation , class VariableSet , class Spaces >

double Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::precision

Definition at line 364 of file giant_gbit.hh.

returnCode

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::returnCode

Definition at line 366 of file giant_gbit.hh.

Referenced by Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::giantGbit().

subCode

template<class Grid , class Equation , class VariableSet , class Spaces >

int Kaskade::Giant< Grid, Equation, VariableSet, Spaces >::NleqInfo::subCode

Definition at line 366 of file giant_gbit.hh.

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

• giant_gbit.hh