CONOPT
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Functions

void TutModelData.buildModel ()
 adds variables and constraints to the model
 
double TutModelData.evaluateNonlinearTerm (double[] x, int rowno, boolean ignerr, int thread)
 callback method for evaluating the nonlinear terms in a given row
 
void TutModelData.evaluateNonlinearJacobian (double[] x, double[] jac, int rowno, int[] jacnum, boolean ignerr, int thread)
 callback method for evaluating the jacobian for the nonlinear terms in a given row
 

Detailed Description

a tutorial providing an introduction to the CONOPT API

For more information about the individual callbacks, please have a look at the source code.

Function Documentation

◆ buildModel()

void TutModelData.buildModel ( )
inline

adds variables and constraints to the model

Definition at line 81 of file tutorial.java.

◆ evaluateNonlinearTerm()

double TutModelData.evaluateNonlinearTerm ( double[] x,
int rowno,
boolean ignerr,
int thread )
inline

callback method for evaluating the nonlinear terms in a given row

Parameters
xthe solution vector that needs to be evaluated.
rownothe number for the row in which the nonlinear term exists.
ignerra boolean to indicate whether the current point is safe or unsafe.
threadthe index of the thread from which this method is being called from.
Returns
the value of the nonlinear terms.

Note: an error in the evaluation is reported by calling errorInEvaluation()

Definition at line 125 of file tutorial.java.

◆ evaluateNonlinearJacobian()

void TutModelData.evaluateNonlinearJacobian ( double[] x,
double[] jac,
int rowno,
int[] jacnum,
boolean ignerr,
int thread )
inline

callback method for evaluating the jacobian for the nonlinear terms in a given row

Parameters
xthe solution vector that needs to be evaluated.
jacan array to store the Jacobian at the given point and row. This is of length numVar().
rownothe number for the row in which the nonlinear term exists.
jacnumvector with a list of column numbers for the nonlinear nonzero Jacobian elements in the row.
ignerra boolean to indicate whether the current point is safe or unsafe.
threadthe index of the thread from which this method is being called from.

Note: an error in the evaluation is reported by calling errorInEvaluation()

Definition at line 152 of file tutorial.java.