private void getintbright() {
weights = new float[ncurves][xpts][ypts];
for (int i = 0; i < ncurves; i++) {
nmeas[i] = 0;
for (int j = 0; j < xpts; j++) {
for (int k = 0; k < ypts; k++) {
nmeas[i] += (int) pch[i][j][k];
}
}
double tempavg = 0.0;
double tempavg2 = 0.0;
double temp2avg = 0.0;
double temp2avg2 = 0.0;
double tempccavg = 0.0;
for (int j = 0; j < xpts; j++) {
for (int k = 0; k < ypts; k++) {
double normed = (double) pch[i][j][k] / (double) nmeas[i];
if (pch[i][j][k] > 0.0f) {
weights[i][j][k] = (float) ((double) nmeas[i] / (normed * (1.0f - normed)));
} else {
weights[i][j][k] = 1.0f;
}
tempavg += normed * (double) j;
tempavg2 += normed * (double) j * (double) j;
temp2avg += normed * (double) k;
temp2avg2 += normed * (double) k * (double) k;
tempccavg += normed * (double) k * (double) j;
}
}
tempccavg -= tempavg * temp2avg;
brightcc[i] = tempccavg / Math.sqrt(tempavg * temp2avg);
tempavg2 -= tempavg * tempavg;
tempavg2 /= tempavg;
bright1[i] = (tempavg2 - 1.0);
temp2avg2 -= temp2avg * temp2avg;
temp2avg2 /= temp2avg;
bright2[i] = (temp2avg2 - 1.0);
intensity1[i] = tempavg;
intensity2[i] = temp2avg;
if (psfflag == 0) {
bright1[i] /= 0.3536;
bright2[i] /= 0.3536;
brightcc[i] /= 0.3536;
} else {
if (psfflag == 1) {
bright1[i] /= 0.078;
bright2[i] /= 0.078;
brightcc[i] /= 0.078;
} else {
bright1[i] /= 0.5;
bright2[i] /= 0.5;
brightcc[i] /= 0.5;
}
}
number1[i] = intensity1[i] / bright1[i];
number2[i] = intensity2[i] / bright2[i];
brightmincc[i] = (bright1[i] * beta) * Math.sqrt(intensity1[i] / intensity2[i]);
}
}
public void updatebeta() {
for (int i = 0; i <= ncurves; i++) {
brightmincc[i] = (bright1[i] * beta) / Math.sqrt(intensity1[i] / intensity2[i]);
eminccarray[i].setText("" + (float) brightmincc[i]);
}
}
private void updateavg() {
nmeas[ncurves] = 0;
avg = new float[xpts][ypts];
avgweights = new float[xpts][ypts];
for (int i = 0; i < ncurves; i++) {
if (include[i]) {
for (int j = 0; j < xpts; j++) {
for (int k = 0; k < ypts; k++) {
avg[j][k] += pch[i][j][k];
nmeas[ncurves] += (int) pch[i][j][k];
}
}
}
}
double tempavg = 0.0;
double tempavg2 = 0.0;
double temp2avg = 0.0;
double temp2avg2 = 0.0;
double tempccavg = 0.0;
for (int i = 0; i < xpts; i++) {
for (int j = 0; j < ypts; j++) {
double normed = (double) avg[i][j] / (double) nmeas[ncurves];
avgweights[i][j] = (float) ((double) nmeas[ncurves] / (normed * (1.0f - normed)));
if (avg[i][j] > 0.0f) {
avgweights[i][j] = (float) ((double) nmeas[ncurves] / (normed * (1.0f - normed)));
} else {
avgweights[i][j] = 1.0f;
}
tempavg += (double) i * normed;
tempavg2 += (double) i * (double) i * normed;
temp2avg += (double) j * normed;
temp2avg2 += (double) j * (double) j * normed;
tempccavg += (double) i * (double) j * normed;
}
}
tempccavg -= tempavg * temp2avg;
brightcc[ncurves] = tempccavg / Math.sqrt(tempavg * temp2avg);
tempavg2 -= tempavg * tempavg;
tempavg2 /= tempavg;
bright1[ncurves] = (tempavg2 - 1.0);
temp2avg2 -= temp2avg * temp2avg;
temp2avg2 /= temp2avg;
bright2[ncurves] = (temp2avg2 - 1.0);
intensity1[ncurves] = tempavg;
intensity2[ncurves] = temp2avg;
if (psfflag == 0) {
bright1[ncurves] /= 0.3536;
bright2[ncurves] /= 0.3536;
brightcc[ncurves] /= 0.3536;
} else {
if (psfflag == 1) {
bright1[ncurves] /= 0.078;
bright2[ncurves] /= 0.078;
brightcc[ncurves] /= 0.078;
} else {
bright1[ncurves] /= 0.5;
bright2[ncurves] /= 0.5;
brightcc[ncurves] /= 0.5;
}
}
number1[ncurves] = intensity1[ncurves] / bright1[ncurves];
number2[ncurves] = intensity2[ncurves] / bright2[ncurves];
brightmincc[ncurves] =
(bright1[ncurves] * beta) * Math.sqrt(intensity1[ncurves] / intensity2[ncurves]);
}