From 7f70fec622cea212c3bda89403ca7a49179f2efd Mon Sep 17 00:00:00 2001
From: ageay <ageay>
Date: Wed, 9 Jan 2013 15:50:48 +0000
Subject: [PATCH] Some performance loss linked to users having non uniform
 numbering in source mesh.

---
 src/INTERP_KERNEL/PolyhedronIntersectorP0P0.txx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/INTERP_KERNEL/PolyhedronIntersectorP0P0.txx b/src/INTERP_KERNEL/PolyhedronIntersectorP0P0.txx
index ba5ea83b8..e3a71c91e 100644
--- a/src/INTERP_KERNEL/PolyhedronIntersectorP0P0.txx
+++ b/src/INTERP_KERNEL/PolyhedronIntersectorP0P0.txx
@@ -84,7 +84,10 @@ namespace INTERP_KERNEL
       {
         double volume = 0.;
         for(typename std::vector<SplitterTetra<MyMeshType>*>::iterator iter = _tetra.begin(); iter != _tetra.end(); ++iter)
+          {
             volume += (*iter)->intersectSourceCell(*iterCellS);
+            (*iter)->clearVolumesCache();
+          }
         if(volume!=0.)
           res[targetCell].insert(std::make_pair(OTT<ConnType,numPol>::indFC(*iterCellS), volume));
       }
-- 
2.39.2