From 12a1e428c885da4ac23e5fcf0e36b8fb8872198c Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Wed, 30 Sep 2015 18:17:32 +0100
Subject: [PATCH] patchInjection: Check for 0-patches
---
.../injectionModel/patchInjection/patchInjection.C | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/patchInjection/patchInjection.C b/src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/patchInjection/patchInjection.C
index 218c727a86e..8ad13750c90 100644
--- a/src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/patchInjection/patchInjection.C
+++ b/src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/patchInjection/patchInjection.C
@@ -82,6 +82,13 @@ patchInjection::patchInjection
patchInjectedMasses_.setSize(pbm.size(), 0);
}
+
+ if (!patchIDs_.size())
+ {
+ FatalErrorIn("patchInjection::patchInjection")
+ << "No patches selected"
+ << exit(FatalError);
+ }
}
@@ -100,6 +107,9 @@ void patchInjection::correct
scalarField& diameterToInject
)
{
+ // Do not correct if no patches selected
+ if (!patchIDs_.size()) return;
+
const scalarField& delta = owner().delta();
const scalarField& rho = owner().rho();
const scalarField& magSf = owner().magSf();
@@ -160,6 +170,9 @@ void patchInjection::correct
void patchInjection::patchInjectedMassTotals(scalarField& patchMasses) const
{
+ // Do not correct if no patches selected
+ if (!patchIDs_.size()) return;
+
scalarField patchInjectedMasses
(
getModelProperty<scalarField>
@@ -170,7 +183,6 @@ void patchInjection::patchInjectedMassTotals(scalarField& patchMasses) const
);
scalarField patchInjectedMassTotals(patchInjectedMasses_);
- //combineReduce(patchInjectedMassTotals, plusEqOp<scalarField>());
Pstream::listCombineGather(patchInjectedMassTotals, plusEqOp<scalar>());
forAll(patchIDs_, pidi)
--
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