TJacobian Struct Reference

Detailed Description

Represents the symbolic Jacobian of a set of equations including the derivative of each equation with respect to each variable.

Todo:

Take advantage of the velocity flags for variables and equations to speed up the Jacobian evaluation.

Definition at line 27 of file jacobian.h.

Data Fields
Tvariables *	vars
Tequations *	eqs
unsigned int	neqs
unsigned int	nvars
Tequations *	J

Field Documentation

vars

Tvariables* TJacobian::vars

Variable set.

Definition at line 28 of file jacobian.h.

Referenced by CopyJacobian(), CopyNonDynamicsJacobian(), CopyPositionJacobian(), InitJacobian(), InitPositionJacobian(), and InitScalarPositionJacobian().

eqs

Tequations* TJacobian::eqs

Equation set.

Definition at line 29 of file jacobian.h.

Referenced by CopyJacobian(), CopyNonDynamicsJacobian(), CopyPositionJacobian(), InitJacobian(), InitPositionJacobian(), and InitScalarPositionJacobian().

neqs

unsigned int TJacobian::neqs

Number of equations. Number of rows of the Jacobian

Definition at line 30 of file jacobian.h.

Referenced by AllocateJacobianEvaluation(), CopyJacobian(), CopyNonDynamicsJacobian(), CopyPositionJacobian(), DeleteJacobian(), EvaluateJacobian(), EvaluateJacobianInVector(), EvaluateJacobianSubSetInVector(), EvaluateJacobianXVectors(), EvaluateTransposedJacobianInVector(), EvaluateTransposedJacobianSubSetInVector(), FreeJacobianEvaluation(), GetJacobianColumn(), GetJacobianEquation(), GetJacobianSize(), InitJacobian(), InitPositionJacobian(), InitScalarPositionJacobian(), JacobianLinearCombination(), PrintJacobian(), PrintJacobianEvaluation(), and RewriteJacobian2Orig().

nvars

unsigned int TJacobian::nvars

Number of variables. Number of columns of the Jacobian

Definition at line 31 of file jacobian.h.

Referenced by AllocateJacobianEvaluation(), CopyJacobian(), CopyNonDynamicsJacobian(), CopyPositionJacobian(), DeleteJacobian(), EvaluateJacobian(), EvaluateJacobianInVector(), EvaluateJacobianSubSetInVector(), EvaluateJacobianXVectors(), EvaluateTransposedJacobianInVector(), EvaluateTransposedJacobianSubSetInVector(), GetJacobianColumn(), GetJacobianEquation(), GetJacobianSize(), InitJacobian(), InitPositionJacobian(), InitScalarPositionJacobian(), JacobianLinearCombination(), PrintJacobian(), PrintJacobianEvaluation(), and RewriteJacobian2Orig().

J

Tequations* TJacobian::J

Set of columns of the Jacobian, each one corresponding to the derivative with respect to a given variable.

Definition at line 32 of file jacobian.h.

Referenced by CopyJacobian(), CopyNonDynamicsJacobian(), CopyPositionJacobian(), DeleteJacobian(), EvaluateJacobian(), EvaluateJacobianInVector(), EvaluateJacobianSubSetInVector(), EvaluateJacobianXVectors(), EvaluateTransposedJacobianInVector(), EvaluateTransposedJacobianSubSetInVector(), GetJacobianColumn(), GetJacobianEquation(), InitJacobian(), InitPositionJacobian(), InitScalarPositionJacobian(), JacobianLinearCombination(), PrintJacobian(), and RewriteJacobian2Orig().