X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FINTERP_KERNEL%2FInterpKernelMatrixTools.cxx;h=80d5f1d022f7b1ec789588262739b9116d2cab1d;hb=d426837c21eca9b56b9b8a7a7434aaf3969c8977;hp=988f343cefbe6cc9752aef7e775ead027b4f7c76;hpb=293a6104470482e450701aa8061d9b244f2057d5;p=tools%2Fmedcoupling.git

diff --git a/src/INTERP_KERNEL/InterpKernelMatrixTools.cxx b/src/INTERP_KERNEL/InterpKernelMatrixTools.cxx
index 988f343ce..80d5f1d02 100644
--- a/src/INTERP_KERNEL/InterpKernelMatrixTools.cxx
+++ b/src/INTERP_KERNEL/InterpKernelMatrixTools.cxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -19,8 +19,10 @@
 // Author : Anthony Geay (CEA/DEN)
 
 #include "InterpKernelMatrixTools.hxx"
+#include "InterpKernelException.hxx"
 #include "InterpKernelAutoPtr.hxx"
 
+#include <sstream>
 #include <algorithm>
 
 namespace INTERP_KERNEL
@@ -396,6 +398,11 @@ namespace INTERP_KERNEL
 
   void matrixProduct(const double *A, int n1, int p1, const double *B, int n2, int p2, double *C)
   {
+    if(p1!=n2)
+      {
+        std::ostringstream oss; oss << "matrixProduct : the size of input matrix are not coherent the nb of cols of input matrix #0 is " <<  p1 << " whereas the number of rows of input matrix #1 is " << n2 << " !";
+        throw INTERP_KERNEL::Exception(oss.str().c_str());
+      }
     for(int i=0;i<n1;i++)
       {
         for(int j=0;j<p2;j++)