com.interpss.core.sparse.impl.csj

Class CSJSparseEqnMatrix2x2Impl

java.lang.Object

com.interpss.core.sparse.impl.AbstractSparseEquation<ISparseEqnSolver>

com.interpss.core.sparse.impl.AbstractSparseEqnDoubleImpl

com.interpss.core.sparse.impl.AbstractSparseEqnMatrix2x2Impl

com.interpss.core.sparse.impl.csj.CSJSparseEqnMatrix2x2Impl

All Implemented Interfaces:

ISparseEqnObject<Matrix_xy,Vector_xy>, ISparseEquation, ISparseEqnDouble, ISparseEqnMatrix2x2

public class CSJSparseEqnMatrix2x2Impl
extends AbstractSparseEqnMatrix2x2Impl

CSJ Sparse Equation of data type 2x2 matrix for solving the [A]X=B problem. To outside, the index number is from 0 to n-1

Nested Class Summary

Nested classes/interfaces inherited from interface org.interpss.numeric.sparse.base.ISparseEquation

ISparseEquation.IndexType

Field Summary

Fields inherited from class com.interpss.core.sparse.impl.AbstractSparseEqnDoubleImpl

aryAii

Fields inherited from class com.interpss.core.sparse.impl.AbstractSparseEquation

colCnt, factored, rowCnt, solver, squareMatrix, zeroAii_row

Constructor Summary

Constructors

Constructor and Description
CSJSparseEqnMatrix2x2Impl(int n)
CSJSparseEqnMatrix2x2Impl(int rows, int cols, int order)

Method Summary

Methods inherited from class com.interpss.core.sparse.impl.AbstractSparseEqnMatrix2x2Impl

addToA, addToB, addToB, getA, getBusId, getX, getZeroA_row, increaseDimension, setA, setB, setBi, setBusId, setBVector, setDimension

Methods inherited from class com.interpss.core.sparse.impl.AbstractSparseEqnDoubleImpl

addToAij, addToBi, err, factorization, factorization, getAij, getElem, getTotalElements, getXi, getXVector, reset, setAij, setB2Unity, setB2Zero, setBi, setBVector, setElem, setToZero, solveEqn, solveLUedEqn, toString

Methods inherited from class com.interpss.core.sparse.impl.AbstractSparseEquation

getDimension, getDimension, getZeroAii_row, isFactorized, isSquareMatrix, setFactorized, setZeroAii_row, solveEqn

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.interpss.numeric.sparse.base.ISparseEquation

factorization, factorization, getDimension, getDimension, getTotalElements, getZeroAii_row, isFactorized, isSquareMatrix, reset, setB2Unity, setB2Zero, setFactorized, setToZero, solveEqn, solveEqn

Constructor Detail

CSJSparseEqnMatrix2x2Impl

public CSJSparseEqnMatrix2x2Impl(int n)

CSJSparseEqnMatrix2x2Impl

public CSJSparseEqnMatrix2x2Impl(int rows,
                                 int cols,
                                 int order)