From 2a1f3e0f645c4e3bc1728b80cb20164a0cfa60af Mon Sep 17 00:00:00 2001
From: geay <anthony.geay@cea.fr>
Date: Wed, 30 Apr 2014 16:56:17 +0200
Subject: [PATCH] Windows compilation.

---
 src/MEDCoupling/MEDCouplingIMesh.cxx | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/MEDCoupling/MEDCouplingIMesh.cxx b/src/MEDCoupling/MEDCouplingIMesh.cxx
index aecd3b313..16dc17763 100644
--- a/src/MEDCoupling/MEDCouplingIMesh.cxx
+++ b/src/MEDCoupling/MEDCouplingIMesh.cxx
@@ -27,7 +27,6 @@
 #include <algorithm>
 #include <sstream>
 #include <numeric>
-#include <cmath>
 
 using namespace ParaMEDMEM;
 
@@ -834,9 +833,12 @@ int MEDCouplingIMesh::FindIntRoot(int val, int order)
   else//order==3
     {
       double retf(std::pow(val,0.3333333333333333));
-      int ret((int)round(retf));
-      if(ret*ret*ret!=val)
+      int ret((int)retf),ret2(ret+1);
+      if(ret*ret*ret!=val || ret2*ret2*ret2!=val)
         throw INTERP_KERNEL::Exception("MEDCouplingIMesh::FindIntRoot : the input val is not a perfect cublic root !");
-      return ret;
+      if(ret*ret*ret==val)
+        return ret;
+      else
+        return ret2;
     }
 }
-- 
2.39.2