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swirlFlowRateInletVelocityFvPatchVectorField: Avoid calculating origin and axis for patches with no faces

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Resolves problem with reconstructPar
This commit is contained in:
Henry Weller 2017-08-16 14:22:02 +01:00
parent 18d3aa150e
commit af02f92b9e
1 changed files with 6 additions and 2 deletions
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8
src/finiteVolume/fields/fvPatchFields/derived/swirlFlowRateInletVelocity/swirlFlowRateInletVelocityFvPatchVectorField.C
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@ -65,7 +65,9 @@ swirlFlowRateInletVelocityFvPatchVectorField
dict.lookupOrDefault
(
"origin",
gSum(patch().Cf()*patch().magSf())/gSum(patch().magSf())
patch().size()
? gSum(patch().Cf()*patch().magSf())/gSum(patch().magSf())
: Zero
)
),
axis_
@ -73,7 +75,9 @@ swirlFlowRateInletVelocityFvPatchVectorField
dict.lookupOrDefault
(
"axis",
-gSum(patch().Sf())/gSum(patch().magSf())
patch().size()
? -gSum(patch().Sf())/gSum(patch().magSf())
: Zero
)
),
flowRate_(Function1<scalar>::New("flowRate", dict)),