From 518bb6e8fc5d824cd9b89416057a07afce9d0880 Mon Sep 17 00:00:00 2001
From: Andrew Heather <a.heather@opencfd.co.uk>
Date: Fri, 10 Mar 2017 09:08:46 +0000
Subject: [PATCH] ENH: surfaceNoise - updated surface output
---
.../noise/noiseModels/surfaceNoise/surfaceNoise.C | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/randomProcesses/noise/noiseModels/surfaceNoise/surfaceNoise.C b/src/randomProcesses/noise/noiseModels/surfaceNoise/surfaceNoise.C
index 48bf385d044..fda5de9c527 100644
--- a/src/randomProcesses/noise/noiseModels/surfaceNoise/surfaceNoise.C
+++ b/src/randomProcesses/noise/noiseModels/surfaceNoise/surfaceNoise.C
@@ -609,9 +609,9 @@ void surfaceNoise::calculate()
// Determine frequency range of interest
// Note: freqencies have fixed interval, and are in the range
// 0 to fftWriteInterval_*(n-1)*deltaf
- label f0 = ceil(fLower_/deltaf/fftWriteInterval_);
- label f1 = floor(fUpper_/deltaf/fftWriteInterval_);
- label nFreq = f0 == f1 ? 0 : f1 - f0 + 1;
+ label f0 = ceil(fLower_/deltaf/scalar(fftWriteInterval_));
+ label f1 = floor(fUpper_/deltaf/scalar(fftWriteInterval_));
+ label nFreq = f1 - f0;
scalarField PrmsfAve(nFreq, 0);
scalarField PSDfAve(nFreq, 0);
@@ -625,9 +625,9 @@ void surfaceNoise::calculate()
}
else
{
- for (label i = f0; i <= f1; ++i)
+ forAll(fOut, i)
{
- label freqI = i*fftWriteInterval_;
+ label freqI = (i + f0)*fftWriteInterval_;
fOut[i] = freq1[freqI];
const word gName = "fft";
--
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