All tests pass on wingtip

Author: danieljvickers

src/simulation/m_bubbles_EL.fpp

@@ -1511,7 +1511,7 @@ contains
         lag_void_max = 0._wp
         lag_void_avg = 0._wp
         lag_vol = 0._wp
-        $:GPU_PARALLEL_LOOP(private='[i,j,k,volcell]', collapse=3, reduction='[[lag_vol, lag_void_avg], [lag_void_max]]', reductionOp='[+, MAX]', copy='[lag_vol, lag_void_avg, lag_void_max]')
+        $:GPU_PARALLEL_LOOP(private='[volcell]', collapse=3, reduction='[[lag_vol, lag_void_avg], [lag_void_max]]', reductionOp='[+, MAX]', copy='[lag_vol, lag_void_avg, lag_void_max]')
         do k = 0, p
             do j = 0, n
                 do i = 0, m