Commit ab6aac74 authored by andy's avatar andy
Browse files

ENH: curvatureSeparation film model - check that gravity is set/valid

parent 25817d95
......@@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2011-2013 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
......@@ -229,8 +229,24 @@ curvatureSeparation::curvatureSeparation
deltaByR1Min_(coeffs().lookupOrDefault<scalar>("deltaByR1Min", 0.0)),
definedPatchRadii_(),
magG_(mag(owner.g().value())),
gHat_(owner.g().value()/magG_)
gHat_(vector::zero)
{
if (magG_ < ROOTVSMALL)
{
FatalErrorIn
(
"curvatureSeparation::curvatureSeparation"
"("
"const surfaceFilmModel&, "
"const dictionary&"
")"
)
<< "Acceleration due to gravity must be non-zero"
<< exit(FatalError);
}
gHat_ = owner.g().value()/magG_;
List<Tuple2<word, scalar> > prIn(coeffs().lookup("definedPatchRadii"));
const wordList& allPatchNames = owner.regionMesh().boundaryMesh().names();
......
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