From 239da7b023cd524e95687b6ea7dfb08752ac6a7a Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Thu, 8 Jul 2010 10:21:22 +0100
Subject: [PATCH] ENH: chtMultiRegionFoam: protect against Co and Di both 0
---
.../chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H
index cfb9592a2ba..16ebfdfb823 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H
@@ -33,13 +33,12 @@ if (adjustTimeStep)
{
if ((runTime.timeIndex() == 0) && ((CoNum > SMALL) || (DiNum > SMALL)))
{
-
- if (CoNum == -GREAT)
+ if (CoNum < SMALL)
{
CoNum = SMALL;
}
- if (DiNum == -GREAT)
+ if (DiNum < SMALL)
{
DiNum = SMALL;
}
--
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