ENH: Time probe units in seconds

include/lsgrmHeader.h

@@ -90,7 +90,7 @@ void GatherUsefulVariables(unsigned long long int& accumulatedMemory, bool& isFu
  */
 void ShowTime(boost::timer t)
 {
-  std::cout << "--- Process duration : " << t.elapsed() << std::endl;
+  std::cout << "--- Process duration : " << std::floor(t.elapsed()) << " s" << std::endl;
   t.restart();
 }
 #endif