ENH: Noise functionality library and application updates

applications/utilities/postProcessing/noise/noise.C

@@ -107,7 +107,7 @@ int main(int argc, char *argv[])
     #include "setRootCase.H"
     #include "createTime.H"
 
-    word dictName("noiseDict");
+    fileName dictName(runTime.system()/"noiseDict");
     if (args.optionFound("dict"))
     {
         dictName = args["dict"];
@@ -118,7 +118,6 @@ int main(int argc, char *argv[])
         IOobject
         (
             dictName,
-            runTime.system(),
             runTime,
             IOobject::MUST_READ
         )

applications/utilities/postProcessing/noise/noiseDict

@@ -0,0 +1,136 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      noiseDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+noiseModel      surfaceNoise;
+
+surfaceNoiseCoeffs
+{
+    windowModel     Hanning;
+
+    HanningCoeffs
+    {
+        // Window overlap percentage
+        overlapPercent  50;
+        symmetric       yes;
+        extended        yes;
+
+        // Optional number of windows, default = all available
+        // nWindow         1;
+    }
+
+/*
+    windowModel     uniform;
+
+    uniformCoeffs
+    {
+        // Window overlap percentage
+        overlapPercent  50;
+
+        value           1;
+
+        // Optional number of windows, default = all available
+        // nWindow         1;
+    }
+*/
+
+
+    // Input file
+    inputFile   "postProcessing/faceSource1/surface/patch_motorBike_rider-helmet%65/patch_motorBike_rider-helmet%65.case";
+
+    // Surface reader
+    reader      ensight;
+
+    // Surface writer
+    writer      ensight;
+
+    // Collate times for ensight output - ensures geometry is only written once
+    writeOptions
+    {
+        ensight
+        {
+            collateTimes 1;
+        }
+    }
+
+    // Reference density (to convert from kinematic to static pressure)
+    rhoRef          1.205;
+
+    // Number of samples in sampling window
+    // Must be a power of 2, default = 2^16 (=65536)
+    N               4096; // 8192; // 4096;
+
+    // Lower frequency limit, default = 25Hz
+    //fl              25;
+
+    // Upper frequency limit, default = 10kHz
+    fu              15000;
+
+    // Start time, default = 0s
+    //startTime       0;
+
+    // Write interval for FFT data, default = 1
+//    fftWriteInterval 100;
+}
+
+pointNoiseCoeffs
+{
+    csvFileData
+    {
+        fileName        "pressureData";
+        nHeaderLine     1;
+        refColumn       0;
+        componentColumns (1);
+        separator       " ";
+        mergeSeparators yes;
+    }
+
+    HanningCoeffs
+    {
+        // Window overlap percentage
+        overlapPercent  50;
+        symmetric       yes;
+        extended        yes;
+
+        // Optional number of windows, default = all available
+        //nWindow         5;
+    }
+
+    // Graph format, default = raw
+    graphFormat     raw;
+
+    // Reference density (to convert from kinematic to static pressure)
+    rhoRef          1.2;
+
+    // Number of samples in sampling window
+    // Must be a power of 2, default = 2^16 (=65536)
+    N               4096;
+
+    // Lower frequency limit, default = 25Hz
+    //fl              25;
+
+    // Upper frequency limit, default = 10kHz
+    //fu              10000;
+
+    // Start time, default = 0s
+    //startTime       0;
+
+    // Write interval for FFT data, default = 1
+    fftWriteInterval 100;
+}
+
+
+// ************************************************************************* //