From 1fb118347835b837dae9131438f83fbddef27d36 Mon Sep 17 00:00:00 2001
From: Will Bainbridge <http://cfd.direct>
Date: Wed, 13 Jun 2018 10:35:37 +0100
Subject: [PATCH] ReactingMultiphaseParcel: Enable surface reactions when
 devolatilisation is inactive

Resolves bug report https://bugs.openfoam.org/view.php?id=2966
---
 .../ReactingMultiphaseParcel/ReactingMultiphaseParcel.C       | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lagrangian/intermediate/parcels/Templates/ReactingMultiphaseParcel/ReactingMultiphaseParcel.C b/src/lagrangian/intermediate/parcels/Templates/ReactingMultiphaseParcel/ReactingMultiphaseParcel.C
index 8977ada27..0f7ad0f01 100644
--- a/src/lagrangian/intermediate/parcels/Templates/ReactingMultiphaseParcel/ReactingMultiphaseParcel.C
+++ b/src/lagrangian/intermediate/parcels/Templates/ReactingMultiphaseParcel/ReactingMultiphaseParcel.C
@@ -520,6 +520,10 @@ void Foam::ReactingMultiphaseParcel<ParcelType>::calcDevolatilisation
     // Check that model is active
     if (!cloud.devolatilisation().active())
     {
+        if (canCombust != -1)
+        {
+            canCombust = 1;
+        }
         return;
     }