Bug fix

Realtime.cpp

@@ -19,8 +19,11 @@ void Realtime::AdvanceModelTime(double time) {
     /* start time for the next execution */
     m_real_time = m_start + (m_next_start * time);
 
-    /* check if simuation takes longer than expected */
-    if ((m_end - m_start) > m_real_time)
+    /* check if simuation takes longer than expected
+     i.e., time = 1.0s
+     clocks (1s real-time equivalent) = CLOCKS_PER_SEC * time
+    */
+    if ((m_end - m_start) > (CLOCKS_PER_SEC * time))
 	m_logger->error("Simulation too slow");
 
     /* wait until start time of next execution is reached i.e., 1s of real-time */