19#include "OSParameters.h"
186 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
304 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
395 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
435 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
487 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
548 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
588 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
625 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
661 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
697 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
735 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
820 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
903 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
991 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1076 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1162 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1248 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1343 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1432 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1521 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1639 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
1752 bool display(
int secondaryDim);
1867 bool display(
int secondaryDim);
2091 virtual bool processBlocks(
int* rowOffset,
int rowOffsetSize,
int* colOffset,
2137 int* colPartition,
int colPartitionSize,
2138 bool rowMajor,
bool appendToBlockArray);
2153 int* colPartition,
int colPartitionSize,
2169 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
2321 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
2376 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
2431 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
2485 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
2578 bool setRandom(
double density,
bool conformant,
int iMin,
int iMax);
ConReferenceMatrixElement * convertToConReferenceMatrixElement(int objref)
LinearMatrixElement * convertToLinearMatrixElement(double val)
Some methods to convert one type of matrix element into another.
ScalarExpressionTree * convertToGeneralMatrixElement(double val)
This file defines the OSnLNode class along with its derived classes.
a data structure to represent a point of departure for constructing a matrix by modifying parts of a ...
virtual BaseMatrix * cloneMatrixNode()
The implementation of the virtual functions.
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
int baseMatrixStartRow
to select the position of the upper left corner of the portion of the base matrix that is to be selec...
bool IsEqual(BaseMatrix *that)
A function to check for the equality of two objects.
int targetMatrixFirstRow
to pinpoint the position of the upper left corner of the base matrix within the target matrix
double scalarMultiplier
to allow the base matrix to be scaled before it is attached to the target matrix
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
BaseMatrix()
Standard constructor and destructor methods.
virtual std::string getMatrixNodeInXML()
int baseMatrixIdx
the index of the base matrix
OSMatrix * baseMatrix
a pointer to the base matrix
virtual std::string getNodeName()
bool baseTranspose
to allow the base matrix to be transposed before it is attached to the target matrix
virtual ENUM_MATRIX_TYPE getMatrixType()
int baseMatrixEndRow
to select the position of the lower right corner of the portion of the base matrix that is to be sele...
a data structure to represent an entry in a conReferenceMatrix element, which consists of a constrain...
ENUM_CONREFERENCE_VALUETYPE valueType
Several different types of values can be derived from a problem constraint.
double value
This element contains the value.
~ConReferenceMatrixElement()
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
bool deepCopyFrom(ConReferenceMatrixElement *that)
A function to make a deep copy of an instance of this class.
ConReferenceMatrixElement()
-------— Methods for class ConReferenceMatrixElement -------—
bool IsEqual(ConReferenceMatrixElement *that)
A function to check for the equality of two objects.
int conReference
contains a reference to a row of the problem (objective if negative, constraint otherwise)
a data structure to represent row reference elements in a MatrixType object Each nonzero element is o...
virtual ENUM_MATRIX_TYPE getMatrixType()
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
~ConReferenceMatrixElements()
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
ConReferenceMatrixValues * value
The constraint references (indexes of core constraints and value types) of the elements.
virtual std::string getNodeName()
bool deepCopyFrom(ConReferenceMatrixElements *that)
A function to make a deep copy of an instance of this class.
virtual std::string getMatrixNodeInXML()
ConReferenceMatrixElements()
-------— Methods for class ConReferenceMatrixElements -------—
virtual ConReferenceMatrixElements * cloneMatrixNode()
bool IsEqual(ConReferenceMatrixElements *that)
A function to check for the equality of two objects.
a data structure to represent the nonzeros in a conReferenceMatrix element
~ConReferenceMatrixValues()
virtual bool deepCopyFrom(ConReferenceMatrixValues *that)
A function to make a deep copy of an instance of this class.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
bool IsEqual(ConReferenceMatrixValues *that)
A function to check for the equality of two objects.
ConReferenceMatrixValues()
-------— Methods for class ConReferenceMatrixValues -------—
ConReferenceMatrixElement ** el
el contains the indices of the matrix constraints along with the valueType.
a data structure to represent the constant elements in a MatrixType object
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
virtual ENUM_MATRIX_TYPE getMatrixType()
ConstantMatrixElements()
-------— Methods for class ConstantMatrixElements -------—
bool IsEqual(ConstantMatrixElements *that)
A function to check for the equality of two objects.
~ConstantMatrixElements()
virtual std::string getNodeName()
virtual std::string getMatrixNodeInXML()
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
ConstantMatrixValues * value
The value array of the (nonzero) constant elements.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
virtual ConstantMatrixElements * cloneMatrixNode()
bool deepCopyFrom(ConstantMatrixElements *that)
A function to make a deep copy of an instance of this class.
to represent the nonzeros in a constantMatrix element
bool IsEqual(ConstantMatrixValues *that)
A function to check for the equality of two objects.
ConstantMatrixValues()
-------— Methods for class ConstantMatrixValues -------—
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
bool deepCopyFrom(ConstantMatrixValues *that)
A function to make a deep copy of an instance of this class.
a sparse matrix data structure for matrices that can hold nonconstant values and have block structure...
int blockNumber
blockNumber gives the number of blocks (which is the size of the blockRows and blockColumns arrays).
GeneralSparseMatrix ** blocks
blocks holds the blocks that make up the matrix.
bool display(int secondaryDim)
This method displays data structure in the matrix format.
ENUM_MATRIX_TYPE vType
vType holds the type of all (nonzero) values in the collection of blocks contained in this set of blo...
int * blockRows
blockRows holds an integer array of the row to which a block belongs.
int rowOffsetSize
These two parameters give the size of the rowOffset and colOffset arrays, respectively.
int * colOffset
colOffset gives the column offsets of the block decomposition It does not have to correspond to the c...
bool isRowMajor
isRowMajor holds whether the (nonzero) values holding the data are stored by columnrow.
~ExpandedMatrixBlocks()
Default destructor.
bool isBlockDiagonal()
a method to determine whether the collection is blockDiagonal
int * rowOffset
rowOffset gives the row offsets of the block decomposition It does not have to correspond to the row ...
GeneralSparseMatrix * getBlock(int rowIdx, int colIdx)
a method to retrieve a particular block from a collection
int * blockColumns
blockColumns holds an integer array of the column to which a block belongs.
bool bDeleteArrays
bDeleteArrays is true if we delete the arrays in garbage collection set to true by default
ExpandedMatrixBlocks()
Default constructor.
a data structure to represent the nonzero values in a generalMatrix element
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
virtual std::string getMatrixNodeInXML()
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
virtual ENUM_MATRIX_TYPE getMatrixType()
bool deepCopyFrom(GeneralMatrixElements *that)
A function to make a deep copy of an instance of this class.
virtual std::string getNodeName()
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
bool IsEqual(GeneralMatrixElements *that)
A function to check for the equality of two objects.
GeneralMatrixElements()
-------— Methods for class GeneralMatrixElements -------—
virtual GeneralMatrixElements * cloneMatrixNode()
GeneralMatrixValues * value
The values are general nonlinear expressions.
a data structure to represent the nonzeros in a generalMatrix element
virtual bool deepCopyFrom(GeneralMatrixValues *that)
A function to make a deep copy of an instance of this class.
GeneralMatrixValues()
-------— Methods for class GeneralMatrixValues -------—
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
ScalarExpressionTree ** el
bool IsEqual(GeneralMatrixValues *that)
A function to check for the equality of two objects.
a sparse matrix data structure for matrices that can hold nonconstant values
bool isRowMajor
isRowMajor holds whether the matrix is stored by row.
GeneralSparseMatrix()
Default constructor.
bool b_deleteStartArray
b_deleteStartArray is true if we delete the start array in garbage collection — set to true by defaul...
bool isDiagonal()
a method to determine whether the matrix is diagonal
MatrixElementValues * value
value holds a general array of value elements in the matrix, which could be constants,...
int * index
index holds an integer array of rowIdx (or colIdx) elements in coefMatrix (AMatrix).
bool b_deleteIndexArray
b_deleteIndexArray is true if we delete the index array in garbage collection — set to true by defaul...
bool display(int secondaryDim)
This method displays the data contained in the matrix.
bool b_deleteValueArray
b_deleteValueArray is true if we delete the value array in garbage collection — set to true by defaul...
int * start
start holds an integer array of start elements in the matrix, which points to the start of a column (...
ENUM_MATRIX_SYMMETRY symmetry
To track the type of symmetry present in the matrix or block.
int valueSize
valueSize is the dimension of the index and value arrays
~GeneralSparseMatrix()
Default destructor.
ENUM_MATRIX_TYPE vType
vType holds the type of values found in the value array.
int startSize
startSize is the dimension of the starts array
an integer Vector data structure
a data structure to represent an expression in a linearMatrix element A LinearMatrixElement is a (fin...
bool IsEqual(LinearMatrixElement *that)
A function to check for the equality of two objects.
LinearMatrixElementTerm ** varIdx
LinearMatrixElement()
-------— Methods for class LinearMatrixElement -------—
bool deepCopyFrom(LinearMatrixElement *that)
A function to make a deep copy of an instance of this class.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
a data structure to represent a term in a linearMatrix element A term has the form c*x_{k}...
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
bool deepCopyFrom(LinearMatrixElementTerm *that)
A function to make a deep copy of an instance of this class.
~LinearMatrixElementTerm()
bool IsEqual(LinearMatrixElementTerm *that)
A function to check for the equality of two objects.
LinearMatrixElementTerm()
-------— Methods for class LinearMatrixElementTerm -------—
a data structure to represent the nonzero values in a linearMatrix element
virtual ENUM_MATRIX_TYPE getMatrixType()
virtual std::string getNodeName()
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
virtual LinearMatrixElements * cloneMatrixNode()
bool IsEqual(LinearMatrixElements *that)
A function to check for the equality of two objects.
virtual std::string getMatrixNodeInXML()
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
LinearMatrixValues * value
The values are expressions of the form a_0 + a_1 x_{i_1} * a_2 x_{i_2} + ... Each term in this sum is...
LinearMatrixElements()
-------— Methods for class LinearMatrixElements -------—
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
bool deepCopyFrom(LinearMatrixElements *that)
A function to make a deep copy of an instance of this class.
a data structure to represent the linear expressions in a LinearMatrixElement object
virtual bool deepCopyFrom(LinearMatrixValues *that)
A function to make a deep copy of an instance of this class.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
bool IsEqual(LinearMatrixValues *that)
A function to check for the equality of two objects.
LinearMatrixValues()
-------— Methods for class LinearMatrixValues -------—
LinearMatrixElement ** el
a data structure to represent a MatrixBlock object (derived from MatrixType)
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
bool deepCopyFrom(MatrixBlock *that)
A function to make a deep copy of an instance of this class.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
virtual std::string getMatrixNodeInXML()
virtual std::string getNodeName()
virtual bool expandElements(bool rowMajor)
A method to expand a matrix or block The result is a GeneralSparseMatrix object of constant matrix el...
bool IsEqual(MatrixBlock *that)
A function to check for the equality of two objects.
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
virtual ENUM_MATRIX_TYPE getMatrixType()
virtual MatrixBlock * cloneMatrixNode()
The implementation of the virtual functions.
MatrixBlock()
-------— Methods for class MatrixBlock -------—
a data structure to represent the nonzeroes of a matrix in a blockwise fashion. Each block can be giv...
virtual std::string getNodeName()
IntVector * colOffset
An array listing the leftmost column of each block within the larger matrix It is assumed that the bl...
virtual ENUM_MATRIX_TYPE getMatrixType()
virtual std::string getMatrixNodeInXML()
bool deepCopyFrom(MatrixBlocks *that)
A function to make a deep copy of an instance of this class.
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
MatrixBlocks()
-------— Methods for class MatrixBlocks -------—
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
virtual MatrixBlocks * cloneMatrixNode()
The implementation of the virtual functions.
bool IsEqual(MatrixBlocks *that)
A function to check for the equality of two objects.
IntVector * rowOffset
An array listing the top row of each block within the larger matrix.
a data structure to describe one step in the construction of a matrix. To facilitate parsing of compl...
virtual ~MatrixConstructor()
destructor
MatrixConstructor()
constructor
an abstract class to help represent the elements in a MatrixType object From this we derive concrete ...
virtual ~MatrixElementValues()
virtual bool deepCopyFrom(MatrixElementValues *that)
A function to check for the equality of two objects.
MatrixElementValues()
-------— Methods for class MatrixElementValues -------—
int numberOfEl
each type of value is stored as an array named "el".
an abstract class to help represent the elements in a MatrixType object From this we derive concrete ...
MatrixElements()
-------— Methods for class MatrixElements -------—
IntVector * start
A vector listing the row or column starts.
IntVector * index
The index array of the (nonzero) elements.
virtual ~MatrixElements()
bool rowMajor
To indicate whether the matrix elements are stored in row major form or column major form.
bool getRowMajor()
Returns whether the matrix is stored row-wise or column-wise.
int numberOfValues
numberOfValues records the number of entries in the arrays that make up the instance of nonzeros
bool IsEqual(MatrixElements *that)
A function to check for the equality of two objects.
a generic class from which we derive matrix constructors (BaseMatrix, MatrixElements,...
std::vector< MatrixNode * > getPrefixFromNodeTree()
virtual bool IsEqual(MatrixNode *that)
A function to check for the equality of two objects.
std::vector< MatrixNode * > getPostfixFromNodeTree()
virtual ENUM_MATRIX_TYPE getMatrixType()=0
ENUM_MATRIX_TYPE matrixType
matrixType tracks the type of elements contained in this MatrixNode, which may be useful in solver se...
unsigned int inumberOfChildren
inumberOfChildren is the number of MatrixNode child elements For the matrix types (OSMatrix and Matri...
MatrixNode()
default constructor
virtual std::string getMatrixNodeInXML()=0
MatrixNode ** m_mChildren
m_mChildren holds all the children, that is, nodes used in the definition or construction of the curr...
std::vector< MatrixNode * > preOrderMatrixNodeTraversal(std::vector< MatrixNode * > *prefixVector)
virtual ~MatrixNode()
destructor
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)=0
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
std::vector< MatrixNode * > postOrderMatrixNodeTraversal(std::vector< MatrixNode * > *postfixVector)
virtual MatrixNode * cloneMatrixNode()=0
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
ENUM_MATRIX_CONSTRUCTOR_TYPE nType
nType is a unique integer assigned to each type of matrix node (see OSParameters.h)
virtual std::string getNodeName()=0
bool deepCopyFrom(MatrixNode *that)
A function to make a deep copy of an instance of this class.
a data structure to represent a MatrixType object (from which we derive OSMatrix and MatrixBlock)
bool deepCopyFrom(MatrixType *that)
A function to make a deep copy of an instance of this class.
int * m_miRowPartition
m_miRowPartition is the partition vector of the matrix rows into blocks
GeneralSparseMatrix * convertToOtherMajor(bool isColumnMajor)
A method to convert a matrix to the other major.
int getNumberOfElementConstructors()
int m_iRowPartitionSize
m_iRowPartitionSize gives the size of the m_miRowPartition array, which is one more than the number o...
bool IsEqual(MatrixType *that)
A function to check for the equality of two objects.
GeneralSparseMatrix * ExpandedMatrixInColumnMajorForm
MatrixType()
-------— Methods for class MatrixType -------—
bool m_bHaveRowPartition
m_bHaveRowPartition tracks whether the row partition has been determined from the constructor list an...
int * getColumnPartition()
get the column partition of the matrix
int * getRowPartition()
get the row partition of the matrix
ENUM_MATRIX_SYMMETRY symmetry
To track the type of symmetry present in the matrix or block.
int m_iColumnPartitionSize
m_iColumnPartitionSize gives the size of the m_miColumnPartition array, which is one more than the nu...
bool matrixHasTransformations()
GeneralSparseMatrix * getMatrixCoefficientsInColumnMajor()
int getColumnPartitionSize()
get the size of the column partition of a matrix
GeneralSparseMatrix * extractBlock(int firstrow, int firstcol, int lastrow, int lastcol, bool rowMajor, ENUM_MATRIX_SYMMETRY symmetry)
A method to extract a block from a larger matrix The result is a sparse matrix object,...
virtual bool expandElements(bool rowMajor)
A method to expand a matrix or block The result is a GeneralSparseMatrix object of constant matrix el...
ExpandedMatrixBlocks * getBlocks(int *rowPartition, int rowPartitionSize, int *colPartition, int colPartitionSize, bool rowMajor, bool appendToBlockArray)
A method to extract a block from a larger matrix The result is a sparse matrix object,...
int getNumberOfTransformationConstructors()
int getRowPartitionSize()
get the size of the row partition of a matrix
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
A method to check whether a matrix or block is diagonal.
virtual bool processBlocks(bool rowMajor, ENUM_MATRIX_SYMMETRY symmetry)
A method to process a matrixType into a block structure defined by the <blocks> element or elements.
bool matrixHasBase()
Several tools to parse the constructor list of a matrix.
std::vector< ExpandedMatrixBlocks * > ExpandedMatrixByBlocks
GeneralSparseMatrix * getMatrixBlockInColumnMajorForm(int columnIdx, int rowIdx)
ENUM_MATRIX_TYPE type
To track the type of values present in the matrix or block.
GeneralSparseMatrix * getMatrixCoefficientsInRowMajor()
bool m_bHaveColumnPartition
m_bHaveColumnPartition tracks whether the column partition has been determined from the constructor l...
bool processBlockPartition()
A method to determine the block structure of a matrixType as defined by the <blocks> element or eleme...
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
int getNumberOfBlocksConstructors()
int * m_miColumnPartition
m_miColumnPartition is the partition vector of the matrix columns into blocks
GeneralSparseMatrix * ExpandedMatrixInRowMajorForm
The matrix can be held in expanded form by rows or by columns and in a number of ways stored by block...
bool printExpandedMatrix(bool rowMajor)
a utility routine to print the expanded matrix or block.
ExpandedMatrixBlocks * disassembleMatrix(int *rowPartition, int rowPartitionSize, int *colPartition, int colPartitionSize, bool rowMajor, ENUM_MATRIX_SYMMETRY symmetry)
A method to disassemble a MatrixType into individual blocks of specific structure.
a data structure to represent row reference elements in a MatrixType object Each nonzero element refe...
bool deepCopyFrom(MixedRowReferenceMatrixElements *that)
A function to make a deep copy of an instance of this class.
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
ConReferenceMatrixValues * value
The row references (indexes of core rows plus value type) of the elements.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
virtual ENUM_MATRIX_TYPE getMatrixType()
virtual std::string getMatrixNodeInXML()
virtual MixedRowReferenceMatrixElements * cloneMatrixNode()
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
~MixedRowReferenceMatrixElements()
MixedRowReferenceMatrixElements()
-------— Methods for class MixedRowReferenceMatrixElements -------—
virtual std::string getNodeName()
bool IsEqual(MixedRowReferenceMatrixElements *that)
A function to check for the equality of two objects.
a data structure to represent a matrix object (derived from MatrixType)
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
virtual bool expandElements(bool rowMajor)
A method to process a matrixType into a specific block structure.
bool setMatrix(std::string name, int numberOfRows, int numberOfColumns, ENUM_MATRIX_SYMMETRY symmetry, ENUM_MATRIX_TYPE matrixType, unsigned int inumberOfChildren, MatrixNode **m_mChildren)
add values to this matrix.
virtual std::string getNodeName()
OSMatrix * createConstructorTreeFromPrefix(std::vector< MatrixNode * > mtxConstructorVec)
virtual OSMatrix * cloneMatrixNode()
The implementation of the virtual functions.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
bool isBlockDiagonal()
A method to check whether a matrix is block-diagonal.
bool deepCopyFrom(OSMatrix *that)
A function to make a deep copy of an instance of this class.
bool IsEqual(OSMatrix *that)
A function to check for the equality of two objects.
OSMatrix()
-------— Methods for class OSMatrix -------—
virtual std::string getMatrixNodeInXML()
virtual ENUM_MATRIX_TYPE getMatrixType()
this class extends OSMatrix for use, e.g., in the matrixCon section of OSoL and OSrL
OSMatrixWithMatrixConIdx()
-------— Methods for class OSMatrixWithMatrixConIdx -------—
bool deepCopyFrom(OSMatrixWithMatrixConIdx *that)
A function to make a deep copy of an instance of this class.
virtual OSMatrixWithMatrixConIdx * cloneMatrixNode()
The implementation of the virtual functions.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
~OSMatrixWithMatrixConIdx()
bool IsEqual(OSMatrixWithMatrixConIdx *that)
A function to check for the equality of two objects.
virtual std::string getMatrixNodeInXML()
this class extends OSMatrix for use, e.g., in the matrixObj section of OSoL and OSrL
bool deepCopyFrom(OSMatrixWithMatrixObjIdx *that)
A function to make a deep copy of an instance of this class.
OSMatrixWithMatrixObjIdx()
-------— Methods for class OSMatrixWithMatrixObjIdx -------—
virtual std::string getMatrixNodeInXML()
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
~OSMatrixWithMatrixObjIdx()
virtual OSMatrixWithMatrixObjIdx * cloneMatrixNode()
The implementation of the virtual functions.
bool IsEqual(OSMatrixWithMatrixObjIdx *that)
A function to check for the equality of two objects.
this class extends OSMatrix for use, e.g., in the matrixVar section of OSoL and OSrL
~OSMatrixWithMatrixVarIdx()
bool deepCopyFrom(OSMatrixWithMatrixVarIdx *that)
A function to make a deep copy of an instance of this class.
bool IsEqual(OSMatrixWithMatrixVarIdx *that)
A function to check for the equality of two objects.
virtual std::string getMatrixNodeInXML()
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
OSMatrixWithMatrixVarIdx()
-------— Methods for class OSMatrixWithMatrixVarIdx -------—
virtual OSMatrixWithMatrixVarIdx * cloneMatrixNode()
The implementation of the virtual functions.
The OSnLMNode Class for nonlinear expressions involving matrices.
The OSnLNode Class for nonlinear expressions.
a data structure to represent objective reference elements in a MatrixType object Each nonzero elemen...
virtual ENUM_MATRIX_TYPE getMatrixType()
virtual std::string getMatrixNodeInXML()
virtual std::string getNodeName()
bool deepCopyFrom(ObjReferenceMatrixElements *that)
A function to make a deep copy of an instance of this class.
virtual ObjReferenceMatrixElements * cloneMatrixNode()
~ObjReferenceMatrixElements()
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
ObjReferenceMatrixValues * value
The objective references (indexes of core objectives) of the elements.
ObjReferenceMatrixElements()
-------— Methods for class ObjReferenceMatrixElements -------—
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
bool IsEqual(ObjReferenceMatrixElements *that)
A function to check for the equality of two objects.
to represent the nonzeros in an objReferenceMatrix element
ObjReferenceMatrixValues()
-------— Methods for class ObjReferenceMatrixValues -------—
virtual bool deepCopyFrom(ObjReferenceMatrixValues *that)
A function to make a deep copy of an instance of this class.
bool IsEqual(ObjReferenceMatrixValues *that)
A function to check for the equality of two objects.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
~ObjReferenceMatrixValues()
Used to hold part of the instance in memory.
a data structure to represent variable reference elements in a MatrixType object Each nonzero element...
bool IsEqual(VarReferenceMatrixElements *that)
A function to check for the equality of two objects.
~VarReferenceMatrixElements()
VarReferenceMatrixElements()
-------— Methods for class VarReferenceMatrixElements -------—
bool deepCopyFrom(VarReferenceMatrixElements *that)
A function to make a deep copy of an instance of this class.
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE getNodeType()
virtual std::string getNodeName()
virtual VarReferenceMatrixElements * cloneMatrixNode()
virtual bool alignsOnBlockBoundary(int firstRow, int firstColumn, int nRows, int nCols)
Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
virtual std::string getMatrixNodeInXML()
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
VarReferenceMatrixValues * value
The variable references (indexes of core variables) of the elements.
virtual ENUM_MATRIX_TYPE getMatrixType()
A concrete class that is used to store a specific type of matrix values, references to variable index...
bool IsEqual(VarReferenceMatrixValues *that)
A function to check for the equality of two objects.
bool setRandom(double density, bool conformant, int iMin, int iMax)
A function to make a random instance of this class.
~VarReferenceMatrixValues()
virtual bool deepCopyFrom(VarReferenceMatrixValues *that)
A function to make a deep copy of an instance of this class.
int * el
Each el is a reference to a constraint defined in the <constraints> section of the OSiL file.
VarReferenceMatrixValues()
-------— Methods for class VarReferenceMatrixValues -------—
ENUM_MATRIX_TYPE
An enum to track the many different types of values that a matrix can contain Note that these types a...
ENUM_MATRIX_CONSTRUCTOR_TYPE
ENUM_CONREFERENCE_VALUETYPE
An enum to track the type of value contained in a reference to a constraint.