private synchronized void display(ExtSed sed) {
manageAssociatedManagerWindows(sed);
try {
SpectrumContainer container =
(SpectrumContainer) sed.getAttachment(IrisDisplayManager.FIT_MODEL);
// There is no Sed attachment, so build a model manager and attach it.
if (container == null) {
if (buildAttachment(sed)) {
return;
}
}
// VAOPD-879: spectrum name must be identical with Sed name.
if (container != null) {
container.getSpectrum().setName(sed.getId());
}
// Now display the Sed.
idm.display(sed, sed.getId());
// and add its frame to the workspace.
JInternalFrame frame = idm.getInternalFrame();
// VAOPD-863
frame.setTitle(sed.getId());
if (container != null) {
JFrame modelManagerFrame = container.getModelManager().getFrame();
if (modelManagerFrame != null) {
modelManagerFrame.setTitle(sed.getId());
}
}
if (frame != currentFrame) {
lastLocation = null;
disposeCurrentFrame();
currentFrame = frame;
currentFrame.setDefaultCloseOperation(JInternalFrame.HIDE_ON_CLOSE);
if (lastLocation != null) {
currentFrame.setLocation(lastLocation);
}
frame.setTitle("Iris Visualizer");
ws.addFrame(frame);
}
} catch (Exception ex) {
LogEvent.getInstance().fire(this, new LogEntry("Error: " + ex.getMessage(), sed));
Logger.getLogger("IrisVisualizer").log(Level.SEVERE, null, ex);
}
}
private void manageAssociatedManagerWindows(ExtSed sed) {
ExtSed displaying = idm.getDisplaying();
if (displaying != null) {
if (!sed.getId().equals(displaying.getId())) {
// displayed Sed is exiting: make its model manager and metadata windows invisible.
SpectrumContainer container =
(SpectrumContainer) displaying.getAttachment(IrisDisplayManager.FIT_MODEL);
if (container != null) {
ModelManager2 modelManager = container.getModelManager();
modelManager.setVisible(false);
SpectrumVisualEditor editor = idm.getVisualEditor();
if (editor != null) {
editor.getJFrame().setVisible(false);
}
}
// new Sed is entering display: make its model manager window visible if active.
if (sed != null) {
container = (SpectrumContainer) sed.getAttachment(IrisDisplayManager.FIT_MODEL);
if (container != null) {
ModelManager2 modelManager = container.getModelManager();
modelManager.setVisible(modelManager.isActive());
}
}
}
}
}
public void invalidateModel(ExtSed sed) {
if (sed != null) {
SpectrumContainer container =
(SpectrumContainer) sed.getAttachment(IrisDisplayManager.FIT_MODEL);
if (container != null) {
ModelManager2 mm = container.getModelManager();
if (mm != null && mm.isActive()) {
mm.dispose();
}
sed.removeAttachment(IrisDisplayManager.FIT_MODEL);
}
}
}
@Test
public void testStacker() throws Exception {
ExtSed sed1 = new ExtSed("Sed1");
ExtSed sed2 = new ExtSed("Sed2");
ExtSed sed3 = new ExtSed("Sed3");
Segment seg1 = new Segment();
for (int k = 0; k < x1.length; k++) {
y1[k] = y1[k] * 1e23;
yerr1[k] = yerr1[k] * 1e23;
}
seg1.setFluxAxisValues(y1);
seg1.setSpectralAxisValues(x1);
seg1.setFluxAxisUnits("Jy");
seg1.setSpectralAxisUnits("Angstrom");
seg1.setDataValues(yerr1, UTYPE.FLUX_STAT_ERROR);
sed1.addSegment(seg1);
Segment seg2 = new Segment();
seg2.setFluxAxisValues(y2);
seg2.setSpectralAxisValues(x2);
seg2.setFluxAxisUnits("erg/s/cm2/Hz");
seg2.setSpectralAxisUnits("Angstrom");
seg2.setDataValues(yerr2, UTYPE.FLUX_STAT_ERROR);
sed2.addSegment(seg2);
Segment seg3 = new Segment();
seg3.setFluxAxisValues(y3);
// convert the values in x3 to nm so I can test the unit conversions
// too.
int k = 0;
for (double x : x3) {
x3[k] = x * 0.1;
k++;
}
seg3.setSpectralAxisValues(x3);
seg3.setFluxAxisUnits("erg/s/cm2/Hz");
seg3.setSpectralAxisUnits("nm");
seg3.setDataValues(yerr3, UTYPE.FLUX_STAT_ERROR);
sed3.addSegment(seg3);
SedStack stack = new SedStack("Stack");
stack.add(sed1);
stack.add(sed2);
stack.add(sed3);
// setup the stacking configuration
StackConfiguration config = new StackConfiguration();
config.setBinsize(2.0);
config.setBinsizeUnit("Angstrom");
config.setLogbin(false);
config.setSmooth(false);
config.setSmoothBinsize(20.);
config.setStatistic("avg");
config.setYUnits("erg/s/cm2/Hz");
// stack
stacker = new SedStackerStacker(client, (UnitsManager) null);
ExtSed result = stacker.stack(stack, config);
List<double[]> xs = new ArrayList<>();
List<double[]> ys = new ArrayList<>();
xs.add(x1);
xs.add(x2);
xs.add(x3);
ys.add(y1);
ys.add(y2);
ys.add(y3);
// stack.getOrigSeds() should return original seds
for (int j = 0; j < stack.getOrigSeds().size(); j++) {
ExtSed origSed = stack.getOrigSeds().get(j);
double[] x = xs.get(j);
double[] y = ys.get(j);
for (int i = 0; i < stack.getOrigSeds().get(j).getSegment(0).getLength(); i++) {
double xOrigValue = origSed.getSegment(0).getSpectralAxisValues()[i];
double yOrigValue = origSed.getSegment(0).getFluxAxisValues()[i];
assertEquals(xOrigValue, x[i], EPSILON);
assertEquals(yOrigValue, y[i], EPSILON);
}
}
double[] controlY =
new double[] {5.0, 5.36666667, 4.5, 2.66666667, 4.0, 6.5, 1.5, 10.5, 5.0, 10.0};
double[] controlX = new double[] {0., 2., 4., 6., 8., 10., 16., 22., 50., 100.};
// double[] controlYerr = new double[] {0.5, 0.501120965, 0.3640055,
// 0.18104634, 0.4, 0.48102899, 0.15, 1.05, 0.5, 1.0}; // calculated
// from errors [sqrt(sum(errors^2))/N]
double[] controlYerr =
new double[] {0, 6.82169741, 2.5, 1.64991582, 0., 5.21216526, 0., 0., 0., 0.}; // calculated
// from
// stddev(flux)
double[] controlCounts = new double[] {1, 3, 2, 3, 1, 3, 1, 1, 1, 1};
// test values of stacked Sed
double[] yerrValues = (double[]) result.getSegment(0).getDataValues(UTYPE.FLUX_STAT_ERROR);
double[] counts = (double[]) result.getAttachment(COUNTS);
for (int i = 0; i < result.getSegment(0).getLength(); i++) {
double xValue = result.getSegment(0).getSpectralAxisValues()[i];
double yValue = result.getSegment(0).getFluxAxisValues()[i];
assertEquals(controlX[i], xValue, EPSILON);
assertEquals(controlY[i], yValue, EPSILON);
assertEquals(controlYerr[i], yerrValues[i], EPSILON);
assertEquals(controlCounts[i], counts[i], EPSILON);
}
}