- some improvements concerning array.h

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@22460 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Sep 26, 2014 · 451f9c6 · 451f9c6
1 parent 29a8943
commit 451f9c6
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/SimulationRuntime/cpp/Core/Math/ArrayOperations.cpp b/SimulationRuntime/cpp/Core/Math/ArrayOperations.cpp
@@ -188,7 +188,11 @@ void multiply_array( BaseArray<T> & inputArray ,const T &b, BaseArray<T> & outpu
 template < typename T>
 void divide_array( BaseArray<T> & inputArray ,const T &b, BaseArray<T> & outputArray  )
 {
-  outputArray.setDims(inputArray.getDims());
+
+  if ( outputArray.getDims() != inputArray.getDims()) 
+	{
+		outputArray.setDims(inputArray.getDims());
+	}
   T* data = inputArray.getData();
   unsigned int nelems = inputArray.getNumElems();
   T* aim = outputArray.getData();