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BUG: rigidBodyMeshMotion: do not access uninitialised. Fixes #2127

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mattijs
2021-06-17 16:46:35 +01:00
parent 9823ddd480
commit 371619bc7a
1 changed files with 5 additions and 1 deletions
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6
src/rigidBodyMeshMotion/rigidBodyMeshMotion/rigidBodyMeshMotion.C
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@ -260,7 +260,11 @@ void Foam::rigidBodyMeshMotion::solve()
ramp*t.lookupObject<uniformDimensionedVectorField>("g").value(); ramp*t.lookupObject<uniformDimensionedVectorField>("g").value();
} }
vector oldPos = model_.cCofR(bodyIdCofG_); vector oldPos(vector::uniform(GREAT));
if (bodyIdCofG_ != -1)
{
oldPos = model_.cCofR(bodyIdCofG_);
}
if (test_) if (test_)
{ {