#include <OSGeneral.h>
Public Member Functions | |
SparseJacobianMatrix () | |
Default constructor. | |
SparseJacobianMatrix (int startSize, int valueSize) | |
Constructor. | |
~SparseJacobianMatrix () | |
Default destructor. | |
Public Attributes | |
bool | bDeleteArrays |
bDeleteArrays is true if we delete the arrays in garbage collection set to true by default | |
int | startSize |
startSize is the dimension of the starts array -- should equal number of rows + 1 | |
int | valueSize |
valueSize is the dimension of the values array | |
int * | starts |
starts holds an integer array of start elements, each start element pints to the start of partials for that row | |
int * | conVals |
conVals holds an integer array of integers, conVals[i] is the number of constant terms in the gradient for row i. | |
int * | indexes |
indexes holds an integer array of variable indicies. | |
double * | values |
values holds a double array of nonzero partial derivatives |
Definition at line 166 of file OSGeneral.h.
SparseJacobianMatrix::SparseJacobianMatrix | ( | ) |
SparseJacobianMatrix::SparseJacobianMatrix | ( | int | startSize, | |
int | valueSize | |||
) |
Constructor.
startSize | holds the size of the start array. | |
valueSize | holds the size of the value and index arrays. |
Definition at line 159 of file OSGeneral.cpp.
SparseJacobianMatrix::~SparseJacobianMatrix | ( | ) |
Default destructor.
Definition at line 171 of file OSGeneral.cpp.
References bDeleteArrays, conVals, and values.
bDeleteArrays is true if we delete the arrays in garbage collection set to true by default
Definition at line 173 of file OSGeneral.h.
Referenced by OSInstance::getJacobianSparsityPattern(), and ~SparseJacobianMatrix().
startSize is the dimension of the starts array -- should equal number of rows + 1
Definition at line 178 of file OSGeneral.h.
Referenced by main().
valueSize is the dimension of the values array
Definition at line 183 of file OSGeneral.h.
Referenced by IpoptProblem::get_nlp_info(), BonminProblem::get_nlp_info(), OSInstance::getJacobianSparsityPattern(), KnitroProblem::loadProblemIntoKnitro(), and SparseJacobianMatrix().
starts holds an integer array of start elements, each start element pints to the start of partials for that row
Definition at line 189 of file OSGeneral.h.
Referenced by OSInstance::calculateFunctionValue(), IpoptProblem::eval_jac_g(), BonminProblem::eval_jac_g(), OSInstance::getFirstOrderResults(), OSInstance::getJacobianSparsityPattern(), OSInstance::getSecondOrderResults(), OSInstance::getZeroOrderResults(), KnitroProblem::loadProblemIntoKnitro(), and main().
conVals holds an integer array of integers, conVals[i] is the number of constant terms in the gradient for row i.
Definition at line 195 of file OSGeneral.h.
Referenced by OSInstance::calculateFunctionValue(), OSInstance::getJacobianSparsityPattern(), OSInstance::getZeroOrderResults(), main(), SparseJacobianMatrix(), and ~SparseJacobianMatrix().
indexes holds an integer array of variable indicies.
Definition at line 200 of file OSGeneral.h.
Referenced by OSInstance::calculateFunctionValue(), IpoptProblem::eval_jac_g(), BonminProblem::eval_jac_g(), OSInstance::getFirstOrderResults(), OSInstance::getJacobianSparsityPattern(), OSInstance::getSecondOrderResults(), OSInstance::getZeroOrderResults(), KnitroProblem::loadProblemIntoKnitro(), and main().
double* SparseJacobianMatrix::values |
values holds a double array of nonzero partial derivatives
Definition at line 205 of file OSGeneral.h.
Referenced by OSInstance::calculateFunctionValue(), CheckGradientValues(), KnitroProblem::evalGA(), OSInstance::getFirstOrderResults(), OSInstance::getJacobianSparsityPattern(), OSInstance::getSecondOrderResults(), OSInstance::getZeroOrderResults(), main(), SparseJacobianMatrix(), and ~SparseJacobianMatrix().