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suDecompTarget Class Reference

An optimization target for finding spring forces that will achieve specified acceleration constraints. More...

#include <suDecompTarget.h>

Inheritance diagram for suDecompTarget:

rdOptimizationTarget List of all members.

Public Member Functions

virtual ~suDecompTarget ()
 Destructor.

 suDecompTarget (int aNX, int aNC, suDecompHardUTWalk *aAnalysis)
 Constructor.

int compute (double *x, double *p, double *c)
 Compute performance and the constraints given x.

int computeGradients (double *dx, double *x, double *dpdx, double *dcdx)
 Compute the gradients of the performance and the constraints given x.

int computePerformance (double *x, double *p)
 Compute performance given x.

int computePerformanceGradient (double *x, double *dpdx)
 Compute the gradient of performance given x.

int computeConstraint (double *x, int i, double *c)
 Compute constraint i given x.

int computeConstraintGradient (double *x, int i, double *dcdx)
 Compute the gradient of constraint i given x.


Private Attributes

suDecompHardUTWalk * _analysis

Detailed Description

An optimization target for finding spring forces that will achieve specified acceleration constraints.

Member Function Documentation

int suDecompTarget::compute (  double *  x,
double *  p,
double *  c
)  [virtual]
 

Compute performance and the constraints given x.

Note - used by paramopt.

Implements rdOptimizationTarget.

int suDecompTarget::computeConstraint (  double *  x,
int  i,
double *  c
)  [virtual]
 

Compute constraint i given x.

Note that the indexing starts at 1;

Implements rdOptimizationTarget.

int suDecompTarget::computeGradients (  double *  dx,
double *  x,
double *  dpdx,
double *  dcdx
)  [virtual]
 

Compute the gradients of the performance and the constraints given x.

The array dx is an array of perturbation sizes which can be used to compute the gradients numerically.

Note- used by paramopt.

Implements rdOptimizationTarget.

The documentation for this class was generated from the following files:
Generated on Wed Aug 20 02:17:14 2003 for Simulation Software by doxygen1.3