From 96671ec0da7608603268a33cd81d1e7c148355da Mon Sep 17 00:00:00 2001
From: Kutalmis Bercin <kutalmis.bercin@esi-group.com>
Date: Fri, 2 Jul 2021 13:12:45 +0100
Subject: [PATCH] BUG: volRegion: requireUpdate always remains true (fixes
 #2121)

---
 src/finiteVolume/functionObjects/volRegion/volRegion.C | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/finiteVolume/functionObjects/volRegion/volRegion.C b/src/finiteVolume/functionObjects/volRegion/volRegion.C
index a8f1c4c8a87..2659d753a57 100644
--- a/src/finiteVolume/functionObjects/volRegion/volRegion.C
+++ b/src/finiteVolume/functionObjects/volRegion/volRegion.C
@@ -60,6 +60,7 @@ void Foam::functionObjects::volRegion::calculateCache()
 {
     regionID_ = -1;
     cellIds_.clear();
+    requireUpdate_ = false;
 
     switch (regionType_)
     {
@@ -112,8 +113,6 @@ void Foam::functionObjects::volRegion::calculateCache()
             << "    Region has no cells" << nl
             << exit(FatalError);
     }
-
-    requireUpdate_ = false;
 }
 
 
-- 
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