com.interpss.core.sparse.impl.csj

Class CSJSparseEqnComplexImpl

java.lang.Object

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

com.interpss.core.sparse.impl.AbstractSparseEqnComplexImpl<ICSJSparseEqnSolver>

com.interpss.core.sparse.impl.csj.CSJSparseEqnComplexImpl

All Implemented Interfaces:

ISparseEqnObject<org.apache.commons.math3.complex.Complex,org.apache.commons.math3.complex.Complex>, ISparseEquation, ISparseEqnComplex

public class CSJSparseEqnComplexImpl
extends AbstractSparseEqnComplexImpl<ICSJSparseEqnSolver>

CSJ Sparse Equation of data type complex 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.AbstractSparseEqnComplexImpl

aryAii

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

colCnt, factored, rowCnt, solver, squareMatrix, zeroAii_row

Constructor Summary

Constructors

Constructor and Description
CSJSparseEqnComplexImpl(int n)
CSJSparseEqnComplexImpl(int rows, int cols)

Method Summary

Modifier and Type	Method and Description
org.apache.commons.math3.complex.Complex[]	solveLUedEqn(org.apache.commons.math3.complex.Complex[] cAry) Solve the [A]X = B problem after the [A] is LUed
edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa	solveLUedEqn(edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa b) Solve the [A]X = B problem after the [A] is LUed

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

addToA, addToB, factorization, getA, getBusId, getElem, getTotalElements, getX, getZeroA_row, increaseDimension, multiply, multiply, reset, setA, setB2Unity, setB2Zero, setBi, setBusId, setBVector, setElem, setToZero, solveEqn, toString

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

factorization, 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, getDimension, getDimension, getZeroAii_row, isFactorized, isSquareMatrix, setFactorized, solveEqn

Constructor Detail

CSJSparseEqnComplexImpl

public CSJSparseEqnComplexImpl(int n)

CSJSparseEqnComplexImpl

public CSJSparseEqnComplexImpl(int rows,
                               int cols)

Method Detail

solveLUedEqn

public edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa solveLUedEqn(edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa b)
                                                                   throws IpssNumericException

Description copied from interface: ISparseEqnComplex

Solve the [A]X = B problem after the [A] is LUed

Parameters:

b - the b vector

Returns:

the x vector

Throws:

IpssNumericException

solveLUedEqn

public org.apache.commons.math3.complex.Complex[] solveLUedEqn(org.apache.commons.math3.complex.Complex[] cAry)
                                                        throws IpssNumericException

Description copied from interface: ISparseEqnComplex

Solve the [A]X = B problem after the [A] is LUed

Parameters:

cAry - the b vector

Returns:

the x vector

Throws:

IpssNumericException