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Copy pathCircuitSolver_Main.java
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CircuitSolver_Main.java
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package assignment2cop;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class CircuitSolver_Main extends DrawComponentssvg {
/**
* @param args the command line arguments
*/
public static void main(String[] args) throws IOException ,FileNotFoundException
{
int[] netarray = new int[30];
for (int i = 0; i < 30; i++)
{
netarray[i] = 50+i*150;
}
//V1 Net1 0 SINE ( 0.0 1.0 10Khz 0.0S 0.0 )
String res_regex = "(\\s)*[Rr][0-9](\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([0-9]+)[kK]?[Mm]?[Nn]?[Pp]?(\\s)*";
String cap_regex = "(\\s)*[Cc][0-9](\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([0-9]+)[kK]?[Mm]?[Nn]?[Pp]?[fF](\\s)*";
String ind_regex = "(\\s)*[Ll][0-9](\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([0-9]+)[kK]?[Mm]?[Nn]?[Pp]?[hH](\\s)*";
String volt_regex = "(\\s)*[Vv][0-9](\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([Ss][Ii][Nn][Ee])(\\s)*[(](\\s)?([0-9]+)(\\.[0-9]+)?(\\s)+([0-9]+)(\\.[0-9]+)?(\\s)+([0-9]+)(\\.[0-9]+)?[kK]?[Mm]?[Nn]?[Pp]?[Hh][Zz](\\s)+([0-9]+)(\\.[0-9]+)?[Ss](\\s)+([0-9]+)(\\.[0-9]+)?(\\s)+[)](\\s)*";
String curr_regex = "(\\s)*[Ii][0-9](\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([Nn][eE][tT])?[0-9]+(\\s)+([Ss][Ii][Nn][Ee])(\\s)*[(](\\s)?([0-9]+)(\\.[0-9]+)?(\\s)+([0-9]+)(\\.[0-9]+)?(\\s)+([0-9]+)(\\.[0-9]+)?[kK]?[Mm]?[Nn]?[Pp]?[Hh][Zz](\\s)+([0-9]+)(\\.[0-9]+)?[Ss](\\s)+([0-9]+)(\\.[0-9]+)?(\\s)+[)](\\s)*";
FileWriter fw = new FileWriter("top.html");
BufferedWriter bw = new BufferedWriter(fw);
File text = new File("top.cir");
Scanner scan = new Scanner(text);
Pattern empty_pat = Pattern.compile(res_regex);
Pattern res_pat = Pattern.compile(res_regex);
Pattern cap_pat = Pattern.compile(cap_regex);
Pattern ind_pat = Pattern.compile(ind_regex);
Pattern volt_pat = Pattern.compile(volt_regex);
Pattern curr_pat = Pattern.compile(curr_regex);
String s1 = "<html><head>\n" +
"<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js\"></script>\n" +
"</head><body><svg xmlns=\"http://www.w3.org/2000/svg\" width=100% height=100%>\n <script type=\"text/JavaScript\"> document.body.style.zoom =\"30%\";</script> \n <script type=\"text/JavaScript\">\n var zoomlevel = 60 ; \n function zoomoutmethod() { <!-- display4 method to zoomout -->\n" +
" zoomlevel = zoomlevel - 10 ; \n" +
" document.body.style.zoom = zoomlevel+\"%\";\n" +
" }\n" +
" function zoominmethod() { <!-- zoominmethod called to zoomin -->\n" +
" zoomlevel = zoomlevel + 10 ;\n" +
" document.body.style.zoom = zoomlevel+\"%\";\n" +
" }</script>\n <text x=\"200\" y=\"20\" font-size=\"35\" fill =\"black\" onClick=\"zoomoutmethod()\" > <!-- zoomoutmethod called to zoomout -->\n" +
" zout - </text>\n" +
"<text x=\"290\" y=\"20\" font-size=\"35\" fill =\"black\" onClick=\"zoominmethod()\" > <!-- zoomin method called to zoomin -->\n" +
" zin + </text> \n <text id=\"data\" x=\"390\" y=\"20\" font-size=\"15\" fill =\"black\" onClick=\"Clicked()\" display=\"none\">data</text>\n <text x=\"400\" y=\"22\" font-size=\"15\" fill =\"black\" >_________________________________________________________________________________________________________</text>";
bw.write(s1+"\n");
int lineno = 0;
int firstline[] = new int[30];
int basemax = 1 ;
double[][] GR = new double[100][100];
double[][] GC = new double[100][100];
double[][] GI = new double[100][100];
int[][] componentconnection = new int[4][100];
double[] compnentconnectionvalueimpedance = new double[100];
double[] compnentconnectionvaluefrequency = new double[100];
int componentcount = 0;
double[] voltagefrequencyvalue = new double[100];
int[] voltagefrequencyno = new int[100]; // no. of voltage source with same frequency of same type
int vfrequencyno = -1; // no. of different frequency
int noofvoltagesource = 0 ;
int[][][] B = new int[100][100][100];
double[][] C = new double[100][100];
double[] currentfrequencyvalue = new double[100];
int cfrequencyno = -1;
double[][] Cvoltage = new double[100][100];
int n1=0,n2=0;
int nmax =0;
while(scan.hasNext())
{
lineno++;
String testcase=scan.nextLine();
Matcher resm = res_pat.matcher(testcase);
Matcher emptym = empty_pat.matcher(testcase);
Matcher capm = cap_pat.matcher(testcase);
Matcher indm = ind_pat.matcher(testcase);
Matcher voltm = volt_pat.matcher(testcase);
Matcher currm = curr_pat.matcher(testcase);
testcase= testcase.trim();
if(resm.matches()){
String comp[] = testcase.split("\\s");
String net1 = comp[1];
String net2 = comp[2];
if(net1.length()>1){
n1 = Integer.parseInt(net1.substring(3));
}
else{
n1 = -1;
}
if(net2.length()>1){
n2 = Integer.parseInt(net2.substring(3));
}
else{
n2 = -1;
}
double valueofResistance = analyseunit(comp[3]);
componentconnection[0][componentcount] = n1 ;
componentconnection[1][componentcount] = n2 ;
componentconnection[2][componentcount] = 0 ; // resistance code 0
compnentconnectionvalueimpedance[componentcount] = valueofResistance;
if(n1>=0 )
GR[n1][n1] = GR[n1][n1] + (1.0/valueofResistance);
if((n2>=0))
GR[n2][n2] = GR[n2][n2] + (1.0/valueofResistance);
if(n1>=0 && (n2>=0))
{ GR[n1][n2] = GR[n1][n2] - (1.0/valueofResistance);
GR[n2][n1] = GR[n1][n2];
}
if(n1<n2)
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(resistor(80, netarray[n1+1], 80, netarray[n2+1],0,100, comp[0], comp[3],componentcount));
firstline[n1+1]=1;
}
else
{
bw.write(resistor(80, netarray[n1+1], 80, netarray[n2+1],basemax,100, comp[0], comp[3],componentcount));
basemax++;
}
}
else
{
if(Math.abs(n1-n2)==1 && firstline[n2+1]==0)
{
bw.write(resistor(80, netarray[n1+1], 80, netarray[n2+1],0,100, comp[0], comp[3],componentcount));
firstline[n2+1]=1;
}
else
{
bw.write(resistor(80, netarray[n1+1], 80, netarray[n2+1],basemax,100, comp[0], comp[3],componentcount));
basemax++;
}
}
componentcount++;
}
else if(capm.matches()){
String comp[] = testcase.split("\\s");
String net1 = comp[1];
String net2 = comp[2];
if(net1.length()>1){
n1 = Integer.parseInt(net1.substring(3));
}
else{
n1 = -1;
}
if(net2.length()>1){
n2 = Integer.parseInt(net2.substring(3));
}
else{
n2 = -1;
}
double valueofCapacitance = analyseunit(comp[3]);
componentconnection[0][componentcount] = n1 ;
componentconnection[1][componentcount] = n2 ;
componentconnection[2][componentcount] = 1 ; // capacitance code 1
compnentconnectionvalueimpedance[componentcount] = valueofCapacitance;
if(n1>=0)
GC[n1][n1] = GC[n1][n1] + (valueofCapacitance);
if((n2>=0))
GC[n2][n2] = GC[n2][n2] + (valueofCapacitance);
if(n1>=0 && (n2>=0))
{ GC[n1][n2] = GC[n1][n2] - (valueofCapacitance);
GC[n2][n1] = GC[n1][n2];
}
if(n1<n2)
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(capacitor(80, netarray[n1+1], 80, netarray[n2+1],0,100, comp[0], comp[3],componentcount));
firstline[n1+1]=1;
}
else
{
bw.write(capacitor(80, netarray[n1+1], 80, netarray[n2+1],basemax,100, comp[0], comp[3],componentcount));
basemax++;
}
}
else
{
if(Math.abs(n1-n2)==1 && firstline[n2+1]==0)
{
bw.write(capacitor(80, netarray[n1+1], 80, netarray[n2+1],0,100, comp[0], comp[3],componentcount));
firstline[n2+1]=1;
}
else
{
bw.write(capacitor(80, netarray[n1+1], 80, netarray[n2+1],basemax,100, comp[0], comp[3],componentcount));
basemax++;
}
}
componentcount++;
}
else if(indm.matches()){
String comp[] = testcase.split("\\s");
String net1 = comp[1];
String net2 = comp[2];
if(net1.length()>1){
n1 = Integer.parseInt(net1.substring(3));
}
else{
n1 = -1;
}
if(net2.length()>1){
n2 = Integer.parseInt(net2.substring(3));
}
else{
n2 = -1;
}
double valueofinductance = analyseunit(comp[3]);
componentconnection[0][componentcount] = n1 ;
componentconnection[1][componentcount] = n2 ;
componentconnection[2][componentcount] = 2 ; // inductance code 2
compnentconnectionvalueimpedance[componentcount] = valueofinductance;
if(n1>=0)
GI[n1][n1] = GI[n1][n1] + (1.0/valueofinductance);
if(n2>=0)
GI[n2][n2] = GI[n2][n2] + (1.0/valueofinductance);
if(n1>=0 && (n2>=0))
{ GI[n1][n2] = GI[n1][n2] - (1.0/valueofinductance);
GI[n2][n1] = GI[n1][n2];
}
if(n1<n2)
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(inductor(80, netarray[n1+1], 80, netarray[n2+1],0,100, comp[0], comp[3],componentcount));
firstline[n1+1]=1;
}
else
{
bw.write(inductor(80, netarray[n1+1], 80, netarray[n2+1],basemax,100, comp[0], comp[3],componentcount));
basemax++;
}
}
else
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(inductor(80, netarray[n1+1], 80, netarray[n2+1],0,100, comp[0], comp[3],componentcount));
firstline[n2+1]=1;
}
else
{
bw.write(inductor(80, netarray[n1+1], 80, netarray[n2+1],basemax,100, comp[0], comp[3],componentcount));
basemax++;
}
}
componentcount++;
}
else if(voltm.matches()){
String comp[] = testcase.split("\\s");
String net1 = comp[1];
String net2 = comp[2];
double frequencyofvolt = analyseunit(comp[7]);
double amplitude = Double.parseDouble(comp[6]);
String namevalue = comp[3]+" "+comp[4]+comp[5]+" "+comp[6]+" "+comp[7]+" "+comp[8]+" "+comp[9]+comp[10];
if(net1.length()>1){
n1 = Integer.parseInt(net1.substring(3));
}
else{
n1 = -1;
}
if(net2.length()>1){
n2 = Integer.parseInt(net2.substring(3));
}
else{
n2 = -1;
}
componentconnection[0][componentcount] = n1 ;
componentconnection[1][componentcount] = n2 ;
componentconnection[2][componentcount] = 3 ; // voltage code 3
compnentconnectionvalueimpedance[componentcount] = amplitude;
compnentconnectionvaluefrequency[componentcount] = frequencyofvolt ;
int freqindex = 0;
for (freqindex= 0; freqindex < 10; freqindex++)
{
if(voltagefrequencyvalue[freqindex]==frequencyofvolt)
{ break ;
}
}
int indexxx = 0;
if(freqindex==10)
{
vfrequencyno++;
voltagefrequencyno[vfrequencyno]++;
voltagefrequencyvalue[vfrequencyno]=frequencyofvolt;
indexxx = voltagefrequencyno[vfrequencyno];
if(n1>=0)
B[vfrequencyno][n1][indexxx-1]=1;
if(n2>=0)
B[vfrequencyno][n2][indexxx-1]=-1;
Cvoltage[vfrequencyno][0] = amplitude;
}
else
{ voltagefrequencyno[freqindex]++;
indexxx = voltagefrequencyno[freqindex];
if(n1>=0)
B[freqindex][n1][indexxx-1]=1;
if(n2>=0)
B[freqindex][n2][indexxx-1]=-1;
Cvoltage[freqindex][indexxx-1] = amplitude;
}
noofvoltagesource++;
if(n1<n2)
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(voltagesource(80, netarray[n1+1], 80, netarray[n2+1],0,100, namevalue,componentcount));
firstline[n1+1]=1;
}
else
{
bw.write(voltagesource(80, netarray[n1+1], 80, netarray[n2+1],basemax,100,namevalue,componentcount));
basemax++;
}
}
else
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(voltagesource(80, netarray[n1+1], 80, netarray[n2+1],0,100,namevalue,componentcount));
firstline[n2+1]=1;
}
else
{
bw.write(voltagesource(80, netarray[n1+1], 80, netarray[n2+1],basemax,100,namevalue,componentcount));
basemax++;
}
}
componentcount++;
}
else if(currm.matches()){
String comp[] = testcase.split("\\s");
String net1 = comp[1];
String net2 = comp[2];
double frequencyofcurr = analyseunit(comp[7]);
double amplitude = Double.parseDouble(comp[6]);
String namevalue = comp[3]+" "+comp[4]+comp[5]+" "+comp[6]+" "+comp[7]+" "+comp[8]+" "+comp[9]+comp[10];
if(net1.length()>1){
n1 = Integer.parseInt(net1.substring(3));
}
else{
n1 = -1;
}
if(net2.length()>1){
n2 = Integer.parseInt(net2.substring(3));
}
else{
n2 = -1;
}
componentconnection[0][componentcount] = n1 ;
componentconnection[1][componentcount] = n2 ;
componentconnection[2][componentcount] = 4 ;
compnentconnectionvalueimpedance[componentcount] = amplitude; // current code 4
compnentconnectionvaluefrequency[componentcount] = frequencyofcurr ;
int freqindex =0 ;
for (freqindex= 0; freqindex < 10; freqindex++)
{
if(currentfrequencyvalue[freqindex]==frequencyofcurr)
{ break ;
}
}
if(freqindex==10)
{
cfrequencyno++;
currentfrequencyvalue[cfrequencyno]=frequencyofcurr;
if(n1>=0)
C[cfrequencyno][n1]=amplitude;
if(n2>=0)
C[cfrequencyno][n2]=-amplitude;
}
else
{
if(n1>=0)
C[freqindex][n1]= C[freqindex][n1] + amplitude;
if(n2>=0)
C[freqindex][n2]= C[freqindex][n2] - amplitude;
}
if(n1<n2)
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(currentsource(80, netarray[n1+1], 80, netarray[n2+1],0,100, namevalue,componentcount));
firstline[n1+1]=1;
}
else
{
bw.write(currentsource(80, netarray[n1+1], 80, netarray[n2+1],basemax,100,namevalue,componentcount));
basemax++;
}
}
else
{
if(Math.abs(n1-n2)==1 && firstline[n1+1]==0)
{
bw.write(currentsource(80, netarray[n1+1], 80, netarray[n2+1],0,100,namevalue,componentcount));
firstline[n2+1]=1;
}
else
{
bw.write(currentsource(80, netarray[n1+1], 80, netarray[n2+1],basemax,100,namevalue,componentcount));
basemax++;
}
}
componentcount++;
}
else if(testcase.isEmpty()){
}
else
{
System.out.println("error found in line "+lineno);
}
if(n1>nmax && n1>n2)
{ nmax = n1 ;
}
if(n2>nmax && n2>n1)
{ nmax = n2 ;
}
}
nmax++;
double[][] GRnew = new double[nmax][nmax];
double[][] GCnew = new double[nmax][nmax];
double[][] GInew = new double[nmax][nmax];
double[] voltagefrequencyvaluenew = new double[vfrequencyno+1];
int[] voltagefrequencynonew = new int[vfrequencyno+1];
for (int i = 0; i < cfrequencyno+1; i++)
{
System.out.print(currentfrequencyvalue[i]+" ");
}
System.out.println("current frequency value ----------");
System.out.println("");
// for (int i = 0; i < vfrequencyno+1; i++)
// { for (int j = 0; j < 10; j++)
// {
// System.out.print(Cvoltage[i][j]+" ");
// }
// System.out.println("");
// }
System.out.println(nmax+"-------nmax");
for (int i = 0; i < vfrequencyno+1; i++)
{
voltagefrequencyvaluenew[i]= voltagefrequencyvalue[i];
}
for (int i = 0; i < vfrequencyno+1; i++)
{
voltagefrequencynonew[i]= voltagefrequencyno[i];
}
for (int i = 0; i < nmax; i++)
{
for (int j = 0; j < nmax; j++)
{
GRnew[i][j]=GR[i][j];
}
}
for (int i = 0; i < nmax; i++)
{
for (int j = 0; j < nmax; j++)
{
GCnew[i][j]= GC[i][j];
}
}
for (int i = 0; i < nmax; i++)
{
for (int j = 0; j < nmax; j++)
{
GInew[i][j]= GI[i][j];
}
}
for (int l= 0; l < vfrequencyno+1; l++)
{
for (int i = 0; i < nmax; i++)
{
for (int j = 0; j < voltagefrequencyno[l]; j++)
{
System.out.print(B[l][i][j]+" ");
}
System.out.println("");
}
System.out.println("");
}
System.out.println("----------- B[][][] array ");
System.out.println("");
double[] comb_of_diff_freq = new double[vfrequencyno+cfrequencyno+2];
for (int i = 0; i < vfrequencyno+1; i++)
{
comb_of_diff_freq[i] = voltagefrequencyvaluenew[i];
}
int k = vfrequencyno+1 ;
for (int i = 0; i < cfrequencyno+1; i++)
{ int flag =0;
for (int j = 0; j < vfrequencyno+1; j++)
{
if(currentfrequencyvalue[i]==voltagefrequencyvaluenew[j])
{
flag=1;
}
}
if(flag!=1)
{ comb_of_diff_freq[k] = currentfrequencyvalue[i] ;
k++;
}
}
for (int i = 0; i < k; i++) {
System.out.print(comb_of_diff_freq[i]+" ");
}
System.out.println("--------------- all frequency value ");
System.out.println("");
double[][] Z ,A;double[] variable;
double[][][] voltcurracrosscomprealcomplex = new double[k][4][componentcount]; ;
double angularfrequency ;
//-------------------------------------------------------
for (int l= 0; l < vfrequencyno+1; l++)
{
A = new double[2*(nmax+voltagefrequencyno[l])][2*(nmax+voltagefrequencyno[l])];
variable = new double[2*(nmax+voltagefrequencyno[l])];
angularfrequency = voltagefrequencyvalue[l]*2*3.14;
for (int i = 0; i < 2*nmax; i++)
{
for (int j = 0; j < 2*nmax; j++)
{
A[i][j] = GRnew[i/2][(j/2)];
A[i][j+1] = -(GCnew[i/2][j/2]*angularfrequency+GInew[i/2][j/2]/angularfrequency);
j++;
}
for (int j = 2*nmax; j < 2*(nmax+voltagefrequencyno[l]) ; j++)
{
A[i][j] = B[l][i/2][(j-(2*nmax))/2];
A[i+1][j] = A[i][j];
A[i][j+1] = -A[i][j];
A[i+1][j+1] = A[i][j];
j++;
}
i++;
for (int j = 0; j < 2*nmax; j++)
{
A[i][j+1] = GRnew[i/2][j/2];
A[i][j] = (GCnew[i/2][j/2]*angularfrequency+GInew[i/2][j/2]/angularfrequency);
j++;
}
}
// creating lower half traingle of the matrices
for (int i = 0 ; i < 2*(nmax+voltagefrequencyno[l]); i++)
{
for (int j = 2*nmax; j < 2*(nmax+voltagefrequencyno[l]); j++)
{
A[j][i] = A[i][j];
}
}
int currindex = -1 ;
for (int i = 0; i < cfrequencyno+1; i++)
{
if(voltagefrequencyvaluenew[l]==currentfrequencyvalue[i])
{
currindex = i ;
break ;
}
}
Z = new double[2*(nmax+voltagefrequencyno[l])][1] ;
if(currindex!=-1)
{
for (int i = 0 ; i < 2*(nmax); i++)
{
Z[i][0] = C[currindex][i/2];
Z[i+1][0] = C[currindex][i/2];
i++;
}
}
else
{
for (int i = 0 ; i < 2*(nmax); i++)
{
Z[i][0] = 0;
}
}
for (int i = 2*nmax ; i < 2*(nmax+voltagefrequencyno[l]) ; i++)
{
Z[i][0] = Cvoltage[l][(i-2*nmax)/2];
Z[i+1][0] = Cvoltage[l][(i-2*nmax)/2];
i++;
}
for (int j = 0; j < 2*(nmax+voltagefrequencyno[l]); j++)
{
System.out.println(Z[j][0]+" ");
}
System.out.println("--------------- Z array when voltage source for that frequency exists ");
System.out.println("");
// printing A ;
for (int i = 0; i < 2*(nmax+voltagefrequencyno[l]); i++)
{
for (int j = 0; j < 2*(nmax+voltagefrequencyno[l]); j++)
{
System.out.print(A[i][j]+" ");
}
System.out.println("");
}
System.out.println("");
System.out.println("");
System.out.println("----------------- Array A when voltage source for that frequency exists");
System.out.println("");
// variable array contains voltage of each node and current through each voltage source
variable = LinearEqusolve.gaussianEliminatoncaller(A,Z,2*(nmax+voltagefrequencyno[l]));
// ------ data
int voltindexno = 0 ;
for (int i = 0; i < componentcount; i++)
{
int n11 = componentconnection[0][i];
int n21 = componentconnection[1][i];
if(componentconnection[2][i]==0) // ------ data for resistor
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;
}
}
voltcurracrosscomprealcomplex[l][2][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,compnentconnectionvalueimpedance[i],0)[0];
voltcurracrosscomprealcomplex[l][3][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,compnentconnectionvalueimpedance[i],0)[1];
}
else
{
if(componentconnection[2][i]==1) // ------ data for capacitor
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
// voltcurracrosscomprealcomplex[l][2][i]
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;
}
}
voltcurracrosscomprealcomplex[l][2][i] = mutliplycomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[0];
voltcurracrosscomprealcomplex[l][3][i] = mutliplycomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[1];
}
else
{
if(componentconnection[2][i]==2) // ------ data for inductor
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
// voltcurracrosscomprealcomplex[l][2][i]
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;
}
}
voltcurracrosscomprealcomplex[l][2][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[0];
voltcurracrosscomprealcomplex[l][3][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[1];
}
else
{
if(componentconnection[2][i]==3) // ------ data for voltage
{
if(compnentconnectionvaluefrequency[i]==voltagefrequencyvaluenew[l])
{
voltcurracrosscomprealcomplex[l][0][i] = compnentconnectionvalueimpedance[i]; //amplitude of volt
voltcurracrosscomprealcomplex[l][1][i] = 0;
voltcurracrosscomprealcomplex[l][2][i] = variable[2*nmax+2*voltindexno];
voltcurracrosscomprealcomplex[l][3][i] = variable[2*nmax+2*voltindexno+1];
voltindexno++ ;
}
}
else
{
if(componentconnection[2][i]==4 && compnentconnectionvaluefrequency[i]==voltagefrequencyvaluenew[l]) // ------ data for current source
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
// voltcurracrosscomprealcomplex[l][2][i]
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;
}
}
voltcurracrosscomprealcomplex[l][2][i] = compnentconnectionvalueimpedance[i] ; // amplitude of current source
voltcurracrosscomprealcomplex[l][3][i] = 0 ;
}
}
}
}
}
} //---
System.out.println("start of voltage current source ---------------------------------"+ comb_of_diff_freq[l] + " frequency ");
for (int j = 0; j < componentcount; j++)
{
System.out.print(componentconnection[2][j]+" ");
}
System.out.println("");
}
//-------------------------------------------------------------
for (int l = vfrequencyno+1; l < k ; l++)
{
Z = new double[2*(nmax)][1] ;
int currindex = -1 ;
for (int i = 0; i < cfrequencyno+1; i++)
{
if(comb_of_diff_freq[l]==currentfrequencyvalue[i])
{
currindex = i ;
break ;
}
}
for (int j = 0; j < 2*nmax; j++)
{
Z[j][0] = C[currindex][j/2];
Z[j+1][0] = C[currindex][j/2];
j++;
}
A = new double[2*(nmax)][2*(nmax)];
angularfrequency = comb_of_diff_freq[l]*2*3.14;
for (int i = 0; i < 2*nmax; i++)
{
for (int j = 0; j < 2*nmax; j++)
{
A[i][j] = GRnew[i/2][(j/2)];
A[i][j+1] = -(GCnew[i/2][j/2]*angularfrequency+GInew[i/2][j/2]/angularfrequency);
j++;
}
i++;
for (int j = 0; j < 2*nmax; j++)
{
A[i][j+1] = GRnew[i/2][j/2];
A[i][j] = (GCnew[i/2][j/2]*angularfrequency+GInew[i/2][j/2]/angularfrequency);
j++;
}
}
for (int i = 0; i < 2*nmax; i++)
{
for (int j = 0; j < 2*nmax; j++)
{
System.out.print(A[i][j]+" ");
}
System.out.println("");
}
System.out.println("----------------- Array A when voltage source for that frequency doesnt exists");
System.out.println("");
for (int i = 0; i < 2*nmax; i++)
{
System.out.println(Z[i][0]+" ");
}
System.out.println("----------------- Array Z when voltage source for that frequency doesnt exists");
// variable array contains voltage of each node and current through each voltage source
System.out.println(k+" k ---- "+vfrequencyno+" vfreq no . ");
variable = new double[2*(nmax)];
variable = LinearEqusolve.gaussianEliminatoncaller(A,Z,2*(nmax));
for (int i = 0; i < componentcount; i++)
{
int n11 = componentconnection[0][i];
int n21 = componentconnection[1][i];
if(componentconnection[2][i]==0) // ------ data for resistor
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;
}
}
voltcurracrosscomprealcomplex[l][2][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,compnentconnectionvalueimpedance[i],0)[0];
voltcurracrosscomprealcomplex[l][3][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,compnentconnectionvalueimpedance[i],0)[1];
}
else
{
if(componentconnection[2][i]==1) // ------ data for capacitor
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
// voltcurracrosscomprealcomplex[l][2][i]
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;
}
}
voltcurracrosscomprealcomplex[l][2][i] = mutliplycomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[0];
voltcurracrosscomprealcomplex[l][3][i] = mutliplycomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[1];
}
else
{
if(componentconnection[2][i]==2) // ------ data for inductor
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
// voltcurracrosscomprealcomplex[l][2][i]
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;
}
}
voltcurracrosscomprealcomplex[l][2][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[0];
voltcurracrosscomprealcomplex[l][3][i] = dividecomplex(voltcurracrosscomprealcomplex[l][0][i],voltcurracrosscomprealcomplex[l][1][i]
,0,compnentconnectionvalueimpedance[i]*angularfrequency)[1];
}
else
{
{
if(componentconnection[2][i]==4 && compnentconnectionvaluefrequency[i]==comb_of_diff_freq[l]) // ------ data for current source
{
if(n11>=0 && n21>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] - variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] - variable[2*n21+1] ;
// voltcurracrosscomprealcomplex[l][2][i]
}
else
{ if(n11>=0)
{
voltcurracrosscomprealcomplex[l][0][i] = variable[2*n11] ;
voltcurracrosscomprealcomplex[l][1][i] = variable[2*n11+1] ;
}
else
{
voltcurracrosscomprealcomplex[l][0][i] = -variable[2*n21] ;
voltcurracrosscomprealcomplex[l][1][i] = -variable[2*n21+1] ;