zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ENH: Noise functionality library and application updates

Browse Source
This commit is contained in:
Andrew Heather
2016-06-29 20:46:20 +01:00
parent fe13ff56fc
commit 7972d0b0e3
12 changed files with 698 additions and 332 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/randomProcesses/noise/noiseModels/noiseModel/noiseModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2015 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2015-2016 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -97,12 +97,13 @@ Foam::label Foam::noiseModel::findStartTimeIndex
Foam::noiseModel::noiseModel(const dictionary& dict)
:
dict_(dict),
pRef_(dict.lookupOrDefault("pRef", 0)),
nSamples_(dict.lookupOrDefault("N", 65536)),
fLower_(dict.lookupOrDefault("fl", 25)),
fUpper_(dict.lookupOrDefault("fu", 10000)),
startTime_(dict.lookupOrDefault("startTime", 0)),
windowModelPtr_(windowModel::New(dict, nSamples_))
rhoRef_(dict.lookupOrDefault<scalar>("rhoRef", 1)),
nSamples_(dict.lookupOrDefault<label>("N", 65536)),
fLower_(dict.lookupOrDefault<scalar>("fl", 25)),
fUpper_(dict.lookupOrDefault<scalar>("fu", 10000)),
startTime_(dict.lookupOrDefault<scalar>("startTime", 0)),
windowModelPtr_(windowModel::New(dict, nSamples_)),
graphFormat_(dict.lookupOrDefault<word>("graphFormat", "raw"))
{
// Check number of samples - must be a power of 2 for our FFT
bool powerOf2 = ((nSamples_ != 0) && !(nSamples_ & (nSamples_ - 1)));