MatrixExpression Class Reference
The in-memory representation of the <expr> element, which is like a nonlinear expression, but since it involves matrices, the expression could be linear, so a "shape" attribute is added to distinguish linear and nonlinear expressions. More...
#include <OSInstance.h>
Public Member Functions | |
| MatrixExpression () | |
| The MatrixExpression class constructor. | |
| ~MatrixExpression () | |
| The MatrixExpression class destructor. | |
| bool | IsEqual (MatrixExpression *that) |
| A function to check for the equality of two objects. | |
Public Attributes | |
| int | idx |
| idx holds the row index of the nonlinear expression | |
| ENUM_NL_EXPR_SHAPE | shape |
| shape holds the shape of the nonlinear expression (linear/quadratic/convex/general) (see further up in this file). | |
| MatrixExpressionTree * | matrixExpressionTree |
| matrixExpressionTree contains the root of the MatrixExpressionTree | |
| bool | m_bDeleteExpressionTree |
| if m_bDeleteExpressionTree is true during garbage collection, we should delete the osExpression tree object, if the OSInstance class created a map of the expression trees, this should be false since the osExpressionTree is deleted by the OSInstance object | |
Detailed Description
The in-memory representation of the <expr> element, which is like a nonlinear expression, but since it involves matrices, the expression could be linear, so a "shape" attribute is added to distinguish linear and nonlinear expressions.
Definition at line 1816 of file OSInstance.h.
Constructor & Destructor Documentation
| MatrixExpression::MatrixExpression | ( | ) |
The MatrixExpression class constructor.
Definition at line 1599 of file OSInstance.cpp.
| MatrixExpression::~MatrixExpression | ( | ) |
The MatrixExpression class destructor.
Definition at line 1610 of file OSInstance.cpp.
Member Function Documentation
| bool MatrixExpression::IsEqual | ( | MatrixExpression * | that | ) |
A function to check for the equality of two objects.
Definition at line 9527 of file OSInstance.cpp.
Member Data Documentation
idx holds the row index of the nonlinear expression
Definition at line 1820 of file OSInstance.h.
shape holds the shape of the nonlinear expression (linear/quadratic/convex/general) (see further up in this file).
this might be useful in guiding solver selection.
Definition at line 1826 of file OSInstance.h.
matrixExpressionTree contains the root of the MatrixExpressionTree
Definition at line 1829 of file OSInstance.h.
if m_bDeleteExpressionTree is true during garbage collection, we should delete the osExpression tree object, if the OSInstance class created a map of the expression trees, this should be false since the osExpressionTree is deleted by the OSInstance object
Definition at line 1836 of file OSInstance.h.
The documentation for this class was generated from the following files:
- /home/coin/svn-release/OS-2.10.0/OS/src/OSCommonInterfaces/OSInstance.h
- /home/coin/svn-release/OS-2.10.0/OS/src/OSCommonInterfaces/OSInstance.cpp
