Ejemplo n.º 1
0
void KstPsdDialog::fillFieldsForEdit() {
  KstPSDPtr pp;

  pp = kst_cast<KstPSD>(_dp);
  if (pp) {
    pp->readLock();
  
    _tagName->setText(pp->tagName());
  
    _w->_vector->setSelection(pp->vTag());
  
    // set sample rate, Units, FFT len, and vector units
    _w->_kstFFTOptions->FFTLen->setValue(pp->len());
    _w->_kstFFTOptions->SampRate->setText(QString::number(pp->freq()));
  
    _w->_kstFFTOptions->VectorUnits->setText(pp->vUnits());
    _w->_kstFFTOptions->RateUnits->setText(pp->rUnits());
    _w->_kstFFTOptions->Apodize->setChecked(pp->apodize());
    _w->_kstFFTOptions->ApodizeFxn->setCurrentIndex(pp->apodizeFxn());
    _w->_kstFFTOptions->Sigma->setValue(pp->gaussianSigma());
    _w->_kstFFTOptions->RemoveMean->setChecked(pp->removeMean());
    _w->_kstFFTOptions->Interleaved->setChecked(pp->average());
    _w->_kstFFTOptions->Output->setCurrentIndex(pp->output());
    _w->_kstFFTOptions->InterpolateHoles->setChecked(pp->interpolateHoles());
    _w->_kstFFTOptions->synch();
  
    pp->unlock();
  
    _w->_curveAppearance->hide();
    _w->_curvePlacement->hide();
  
    _legendText->hide();
    _legendLabel->hide();
  
    adjustSize();
    resize(minimumSizeHint());
    setFixedHeight(height());
  }
}
Ejemplo n.º 2
0
void doTests() {

  KstVectorPtr vp = new KstVector(KstObjectTag("tempVector"), 10);
  for (int i = 0; i < 10; i++){
    vp->value()[i] = i;
  }

  KstPSDPtr psd = new KstPSD(QString("psdTest"), vp, 0.0, false, 10, false, false, QString("vUnits"), QString("rUnits"), WindowUndefined, 0.0, PSDUndefined);
  doTest(psd->tagName() == "psdTest");
  doTest(psd->vTag() == "tempVector");
  doTest(psd->output() == PSDUndefined);
  doTest(!psd->apodize());
  doTest(!psd->removeMean());
  doTest(!psd->average());
  doTest(psd->freq() == 0.0);
  doTest(psd->apodizeFxn() == WindowUndefined);
  doTest(psd->gaussianSigma() == 0);
  KstVectorPtr vpVX = psd->vX();
  KstVectorPtr vpVY = psd->vY();

  // until we call update the x and y vectors will be uninitialised and
  // and so they should be of length 1 and the value of vpVX[0] and 
  // vpVX[0] should be NAN...
  doTestV(QString("vpVX->length()"), vpVX->length(), 1);
  doTestV(QString("vpVY->length()"), vpVY->length(), 1);
  doTestV(QString("vpVX->length()"), isnan(vpVX->value()[0]), 1);
  doTestV(QString("vpVY->length()"), isnan(vpVY->value()[0]), 1);

  doTest(psd->update(0) == KstObject::UPDATE);

  for(int j = 0; j < vpVX->length(); j++){
      doTest(vpVX->value()[j] == 0);
  }

  psd->setOutput(PSDAmplitudeSpectralDensity);
  psd->setApodize(true);
  psd->setRemoveMean(true);
  psd->setAverage(true);
  psd->setFreq(0.1);
  psd->setApodizeFxn(WindowOriginal);
  psd->setGaussianSigma(0.2);

  doTest(psd->tagName() == "psdTest");
  doTest(psd->vTag() == "tempVector");
  doTest(psd->output() == PSDAmplitudeSpectralDensity);
  doTest(psd->apodize());
  doTest(psd->removeMean());
  doTest(psd->average());
  doTest(psd->freq() == 0.1);
  doTest(psd->apodizeFxn() == WindowOriginal);
  doTest(psd->gaussianSigma() == 0.2);
  
//   doTest(psd->update(0) == KstObject::UPDATE);
//   QString ps = "PSD: " + psd->vTag();
//   doTest(psd->propertyString() == ps);
//    doTest(!psd->curveHints().curveName() == "");
//   printf("Curve name [%s]", kstCHL[0].curveName());
//   printf("X Vector name [%s]", kstCHL[0].xVectorName());
//   printf("Y Vector name [%s]", kstCHL[0].yVectorName());

  KTempFile tf(locateLocal("tmp", "kst-csd"), "txt");
  QFile *qf = tf.file();
  QTextStream ts(qf);
  psd->save(ts, "");
  QFile::remove(tf.name());

  QDomNode n = makeDOMElement("psdDOMPsd", "psdDOMVector").firstChild();
  QDomElement e = n.toElement();
  KstPSDPtr psdDOM = new KstPSD(e);

  doTest(psdDOM->tagName() == "psdDOMPsd");
  doTest(psdDOM->output() == PSDAmplitudeSpectralDensity);
  doTest(psdDOM->apodize());
  doTest(psdDOM->removeMean());
  doTest(psdDOM->average());
  doTest(psdDOM->freq() == 128);
  doTest(psdDOM->apodizeFxn() == WindowOriginal);
  doTest(psdDOM->gaussianSigma() == 0.01);

//   KstVectorPtr vpVX = psdDOM->vX();
//   for(int j = 0; j < vpVX->length(); j++){
//       printf("[%d][%lf]", j, vpVX->value()[j]);
//   }
//   KstVectorPtr vpVY = psdDOM->vY();
}
Ejemplo n.º 3
0
void doTests() {

  KstVectorPtr vp = new KstVector(KstObjectTag::fromString("tempVector"), 10);
  for (int i = 0; i < 10; i++){
    vp->value()[i] = i;
  }

  KstPSDPtr psd = new KstPSD(QString("psdTest"), vp, 0.0, false, 10, false, false, QString("vUnits"), QString("rUnits"), WindowUndefined, 0.0, PSDUndefined);
  doTest(psd->tagName() == "psdTest");
  doTest(psd->vTag() == "tempVector");
  doTest(psd->output() == PSDUndefined);
  doTest(!psd->apodize());
  doTest(!psd->removeMean());
  doTest(!psd->average());
  doTest(psd->freq() == 0.0);
  doTest(psd->apodizeFxn() == WindowUndefined);
  doTest(psd->gaussianSigma() == 0);
  KstVectorPtr vpVX = psd->vX();
  KstVectorPtr vpVY = psd->vY();

  doTest(vpVX->length() == 1);
  doTest(vpVX->value()[0] != vpVX->value()[0]);
  doTest(vpVY->length() == 1);
  doTest(vpVY->value()[0] != vpVY->value()[0]);

  psd->writeLock();
  doTest(psd->update(0) == KstObject::UPDATE);
  psd->unlock();
 
  for(int j = 0; j < vpVX->length(); j++){
      doTest(vpVX->value()[j] == 0);
  }

  psd->setOutput(PSDAmplitudeSpectralDensity);
  psd->setApodize(true);
  psd->setRemoveMean(true);
  psd->setAverage(true);
  psd->setFreq(0.1);
  psd->setApodizeFxn(WindowOriginal);
  psd->setGaussianSigma(0.2);

  doTest(psd->tagName() == "psdTest");
  doTest(psd->vTag() == "tempVector");
  doTest(psd->output() == PSDAmplitudeSpectralDensity);
  doTest(psd->apodize());
  doTest(psd->removeMean());
  doTest(psd->average());
  doTest(psd->freq() == 0.1);
  doTest(psd->apodizeFxn() == WindowOriginal);
  doTest(psd->gaussianSigma() == 0.2);
  
//   doTest(psd->update(0) == KstObject::UPDATE);
//   QString ps = "PSD: " + psd->vTag();
//   doTest(psd->propertyString() == ps);
//    doTest(!psd->curveHints().curveName() == "");
//   printf("Curve name [%s]", kstCHL[0].curveName());
//   printf("X Vector name [%s]", kstCHL[0].xVectorName());
//   printf("Y Vector name [%s]", kstCHL[0].yVectorName());

  QTemporaryFile tf;
  tf.open();
  QTextStream ts(&tf);
  psd->save(ts, "");
  QFile::remove(tf.fileName());

  QDomNode n = makeDOMElement("psdDOMPsd", "psdDOMVector").firstChild();
  QDomElement e = n.toElement();
  KstPSDPtr psdDOM = new KstPSD(e);

  doTest(psdDOM->tagName() == "psdDOMPsd");
  doTest(psdDOM->output() == PSDAmplitudeSpectralDensity);
  doTest(psdDOM->apodize());
  doTest(psdDOM->removeMean());
  doTest(psdDOM->average());
  doTest(psdDOM->freq() == 128);
  doTest(psdDOM->apodizeFxn() == WindowOriginal);
  doTest(psdDOM->gaussianSigma() == 0.01);

//   KstVectorPtr vpVX = psdDOM->vX();
//   for(int j = 0; j < vpVX->length(); j++){
//       printf("[%d][%lf]", j, vpVX->value()[j]);
//   }
//   KstVectorPtr vpVY = psdDOM->vY();
}