#include <OSnLNode.h>
Inheritance diagram for OSnLNodeVariable:
Public Member Functions | |
OSnLNodeVariable () | |
default constructor. | |
~OSnLNodeVariable () | |
default destructor. | |
virtual void | getVariableIndexMap (std::map< int, int > *varIdx) |
virtual std::string | getTokenNumber () |
virtual std::string | getTokenName () |
virtual std::string | getNonlinearExpressionInXML () |
virtual double | calculateFunction (double *x) |
virtual OSnLNode * | cloneOSnLNode () |
virtual double | constructADTape (std::map< int, int > *ADIdx, std::vector< double > *XAD) |
Public Attributes | |
double | coef |
coef is an option coefficient on the variable, the default value is 1.0 | |
int | idx |
idx is the index of the variable |
Definition at line 1488 of file OSnLNode.h.
OSnLNodeVariable::OSnLNodeVariable | ( | ) |
default constructor.
Definition at line 1770 of file OSnLNode.cpp.
References coef, idx, OSnLNode::inodeInt, OSnLNode::inodeType, and OSnLNode::m_mChildren.
Referenced by cloneOSnLNode().
OSnLNodeVariable::~OSnLNodeVariable | ( | ) |
void OSnLNodeVariable::getVariableIndexMap | ( | std::map< int, int > * | varIdx | ) | [virtual] |
varIdx is a map where the key is the index of an OSnLNodeVariable and (*varIdx)[ idx] is the kth variable in the map, e.g. (*varIdx)[ 5] = 2 means that variable indexed by 5 is the second variable in the OSnLNode and all of its children
a | pointer to a map of the variables in the OSnLNode and its children |
Reimplemented from OSnLNode.
Definition at line 1873 of file OSnLNode.cpp.
References idx.
std::string OSnLNodeVariable::getTokenNumber | ( | ) | [virtual] |
Reimplemented from OSnLNode.
Definition at line 1796 of file OSnLNode.cpp.
References coef, idx, and OSnLNode::inodeInt.
std::string OSnLNodeVariable::getTokenName | ( | ) | [virtual] |
std::string OSnLNodeVariable::getNonlinearExpressionInXML | ( | ) | [virtual] |
Reimplemented from OSnLNode.
Definition at line 1828 of file OSnLNode.cpp.
References coef, idx, OSnLNode::m_mChildren, and os_dtoa_format().
double OSnLNodeVariable::calculateFunction | ( | double * | x | ) | [virtual] |
Calculate the function value given the current variable values. This is an abstract method which is required to be implemented by the concrete operator nodes that derive or extend from this OSnLNode class.
x | holds the values of the variables in a double array. |
Implements OSnLNode.
Definition at line 1857 of file OSnLNode.cpp.
References coef, idx, and OSnLNode::m_dFunctionValue.
OSnLNode * OSnLNodeVariable::cloneOSnLNode | ( | ) | [virtual] |
Create or clone a node of this type. This is an abstract method which is required to be implemented by the concrete operator nodes that derive or extend from this OSnLNode class.
x | holds the values of the variables in a double array. |
Implements OSnLNode.
Definition at line 1888 of file OSnLNode.cpp.
References OSnLNodeVariable().
virtual double OSnLNodeVariable::constructADTape | ( | std::map< int, int > * | ADIdx, | |
std::vector< double > * | XAD | |||
) | [virtual] |
double OSnLNodeVariable::coef |
coef is an option coefficient on the variable, the default value is 1.0
Definition at line 1494 of file OSnLNode.h.
Referenced by OSInstance::addQTermsToExressionTree(), calculateFunction(), CouenneSolver::createCouenneExpression(), OSInstance::getLagrangianExpTree(), getNonlinearExpressionInXML(), OSInstance::getNonlinearExpressionTreeInInfix(), OSInstance::getSparseJacobianFromColumnMajor(), OSInstance::getSparseJacobianFromRowMajor(), getTokenName(), getTokenNumber(), OSnLNodeVariable(), OSgams2osil::parseGamsInstructions(), LindoSolver::processNonlinearExpressions(), OSInstance::setQuadraticTermsInNonlinearExpressions(), and OSnl2osil::walkTree().
idx is the index of the variable
Definition at line 1497 of file OSnLNode.h.
Referenced by OSInstance::addQTermsToExressionTree(), calculateFunction(), CouenneSolver::createCouenneExpression(), OSInstance::getLagrangianExpTree(), getNonlinearExpressionInXML(), OSInstance::getNonlinearExpressionTreeInInfix(), OSInstance::getSparseJacobianFromColumnMajor(), OSInstance::getSparseJacobianFromRowMajor(), getTokenName(), getTokenNumber(), getVariableIndexMap(), main(), OSnLNodeVariable(), OSgams2osil::parseGamsInstructions(), LindoSolver::processNonlinearExpressions(), OSInstance::setQuadraticTermsInNonlinearExpressions(), and OSnl2osil::walkTree().