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ENH: noise functionality robustness improvements

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This commit is contained in:
Andrew Heather
2016-08-18 15:24:13 +01:00
parent 9fb439bb46
commit 16b516bba3
2 changed files with 21 additions and 5 deletions
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9
src/randomProcesses/noise/noiseFFT/noiseFFT.C
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@ -127,10 +127,13 @@ void Foam::noiseFFT::octaveBandInfo
fBandIDs = bandIDs.toc(); fBandIDs = bandIDs.toc();
// Remove the last centre frequency (beyond upper frequency limit) if (fc.size())
fc.remove(); {
// Remove the last centre frequency (beyond upper frequency limit)
fc.remove();
fCentre.transfer(fc); fCentre.transfer(fc);
}
} }

17
src/randomProcesses/noise/noiseModels/surfaceNoise/surfaceNoise.C
View File

@ -494,8 +494,21 @@ void surfaceNoise::calculate()
octave13FreqCentre octave13FreqCentre
); );
List<scalarField> surfPSD13f(octave13BandIDs.size() - 1); label bandSize = 0;
List<scalarField> surfPrms13f2(octave13BandIDs.size() - 1); if (octave13BandIDs.empty())
{
WarningInFunction
<< "Ocatve band calculation failed (zero sized). "
<< "please check your input data"
<< endl;
}
else
{
bandSize = octave13BandIDs.size() - 1;
}
List<scalarField> surfPSD13f(bandSize);
List<scalarField> surfPrms13f2(bandSize);
forAll(surfPSD13f, freqI) forAll(surfPSD13f, freqI)
{ {
surfPSD13f[freqI].setSize(nLocalFace); surfPSD13f[freqI].setSize(nLocalFace);