       // logger.flush();
       // END DEBUG
 
-      sortThread.waitForSort(d_ionHotLoc, d_ionHotVel);
-      sortThread.waitForSort(d_ionColdLoc, d_ionColdVel);
-      sortThread.waitForSort(d_eleHotLoc, d_eleHotVel);
-      sortThread.waitForSort(d_eleColdLoc, d_eleColdVel);
 #ifdef ENABLE_TIMERS
       movepTimer.start();
 #endif

#ifdef DEBUG_TRACE
      std::cout << "MoveHi" << std::endl;
#endif
      movep(d_ionHotLoc, d_ionHotVel, simState.numIonHot, 
         RATO, dev_ex, dev_ey, processingStream);
#ifdef DEBUG_TRACE
      std::cout << "MoveCi" << std::endl;
#endif
      movep(d_ionColdLoc, d_ionColdVel, simState.numIonCold, 
         RATO, dev_ex, dev_ey, processingStream);


      densTimer.stop();
#endif

      sortThread.sortAsync(d_ionHotLoc, d_ionHotVel, simState.numIonHot);
      sortThread.sortAsync(d_ionColdLoc, d_ionColdVel, simState.numIonCold);
      sortThread.sortAsync(d_eleHotLoc, d_eleHotVel, simState.numEleHot);
      sortThread.sortAsync(d_eleColdLoc, d_eleColdVel, simState.numEleCold);

      // Start DEBUG
      //processingStream.synchronize();
