Class XSecondaryMacroBlock

java.lang.Object

solvers.linearSystem.btf.ComponentBlock

solvers.linearSystem.btf.macroBlocks.SecondaryMacroBlock

solvers.linearSystem.btf.macroBlocks.XSecondaryMacroBlock

public class XSecondaryMacroBlock
extends SecondaryMacroBlock

This class extends SecondaryMacroBlock to specify behavior specific to the Secondary Macro Blocks of the X Block. This includes inserting the correct coefficients for given equations and computing its size and position.

Author:

Jack Bradshaw

Field Summary

Fields inherited from class SecondaryMacroBlock

matrix

Fields inherited from class ComponentBlock

basis, cols_printed, current_class, position, qnm, size

Constructor Summary

Constructors

Constructor	Description
XSecondaryMacroBlock(QNModel qnm, CoMoMBasis basis, Position position, MacroBlock block_1, MacroBlock block_2)
XSecondaryMacroBlock(XSecondaryMacroBlock full_block, int current_class)

Method Summary

Modifier and Type	Method	Description
int	addCE(int row, PopulationChangeVector n, int queue)	Inserts CE at the given row (of the overall matrix)
int	addPC(int row, PopulationChangeVector n, int _class)	Adds the appropriate coefficients of a Population Constraint to the block
protected Position	computeDimensions(MacroBlock block_1, MacroBlock block_2)
protected Position	computeDivisions(MacroBlock block_1, MacroBlock block_2)
protected SecondaryMacroBlock	subBlockCopy(int current_class)

Methods inherited from class SecondaryMacroBlock

multiply, printRow2, solve, subBlock

Methods inherited from class ComponentBlock

getStartingCol, getStartingRow, newLine, size

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

XSecondaryMacroBlock

public XSecondaryMacroBlock(QNModel qnm,
 CoMoMBasis basis,
 Position position,
 MacroBlock block_1,
 MacroBlock block_2)
                     throws BTFMatrixErrorException

Throws:

BTFMatrixErrorException

XSecondaryMacroBlock

public XSecondaryMacroBlock(XSecondaryMacroBlock full_block,
 int current_class)

Method Details

subBlockCopy

protected SecondaryMacroBlock subBlockCopy(int current_class)

Specified by:

subBlockCopy in class SecondaryMacroBlock

addCE

public int addCE(int row,
 PopulationChangeVector n,
 int queue)
          throws InternalErrorException

Inserts CE at the given row (of the overall matrix)

Specified by:

addCE in class ComponentBlock

Parameters:

row -

n - the n value

queue -

row -

Returns:

Throws:

InternalErrorException

addPC

public int addPC(int row,
 PopulationChangeVector n,
 int _class)
          throws BTFMatrixErrorException,
InternalErrorException

Description copied from class: ComponentBlock

Adds the appropriate coefficients of a Population Constraint to the block

Specified by:

addPC in class ComponentBlock

Parameters:

row - Carries information on where to insert the equation depending on the context (can be interpreted differently by subclasses)

n - The Population Change Vector n to which the equation relates

_class - The class r to which the equation relates; 1 <= r <= R

Returns:

The row at which the equation was inserted

Throws:

BTFMatrixErrorException

InternalErrorException

computeDivisions

protected Position computeDivisions(MacroBlock block_1,
 MacroBlock block_2)

Specified by:

computeDivisions in class SecondaryMacroBlock

computeDimensions

protected Position computeDimensions(MacroBlock block_1,
 MacroBlock block_2)

Specified by:

computeDimensions in class SecondaryMacroBlock