From 45df2f5fa49d05d81355b8dbbf14beb7415cb1f7 Mon Sep 17 00:00:00 2001
From: andy <a.heather@opencfd.co.uk>
Date: Wed, 20 Oct 2010 13:27:45 +0100
Subject: [PATCH] ENH: Updated surface film models to use cachedRandom
---
.../kinematic/injectionModel/cloudInjection/cloudInjection.C | 3 +--
.../kinematic/injectionModel/cloudInjection/cloudInjection.H | 3 ++-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.C b/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.C
index 0d9db92f1f8..9102720a402 100644
--- a/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.C
+++ b/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.C
@@ -28,7 +28,6 @@ License
#include "fvMesh.H"
#include "Time.H"
#include "mathematicalConstants.H"
-#include "Random.H"
#include "volFields.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@@ -53,7 +52,7 @@ Foam::surfaceFilmModels::cloudInjection::cloudInjection
:
injectionModel(type(), owner, dict),
particlesPerParcel_(readScalar(coeffs_.lookup("particlesPerParcel"))),
- rndGen_(label(0)),
+ rndGen_(label(0), -1),
parcelPDF_(pdfs::pdf::New(coeffs_.subDict("parcelPDF"), rndGen_)),
diameter_(owner.film().nCells(), 0.0)
{
diff --git a/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.H b/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.H
index 53c42769d3b..4f9aa08fc67 100644
--- a/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.H
+++ b/src/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.H
@@ -37,6 +37,7 @@ SourceFiles
#include "injectionModel.H"
#include "pdf.H"
+#include "cachedRandom.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -72,7 +73,7 @@ protected:
scalar particlesPerParcel_;
//- Random number generator
- Random rndGen_;
+ cachedRandom rndGen_;
//- Parcel size PDF model
const autoPtr<pdfs::pdf> parcelPDF_;
--
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