From 0c158919304a22f419c36607230e2a189bf59a2e Mon Sep 17 00:00:00 2001
From: Lukas Werner <lks.werner@fau.de>
Date: Thu, 22 Mar 2018 21:39:04 +0100
Subject: [PATCH] Add custom background color to 02 tutorial config

---
 apps/tutorials/pe/02_ConfinedGasExtended.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/tutorials/pe/02_ConfinedGasExtended.cfg b/apps/tutorials/pe/02_ConfinedGasExtended.cfg
index 1e1b9eb00..f06e81138 100644
--- a/apps/tutorials/pe/02_ConfinedGasExtended.cfg
+++ b/apps/tutorials/pe/02_ConfinedGasExtended.cfg
@@ -21,6 +21,7 @@ Raytracing
    upVector < 0, 0, 1 >;
    antiAliasFactor 2;
    reductionMethod MPI_REDUCE;
+   backgroundColor < 0.18, 0.18, 0.18 >;
    Lighting {
       pointLightOrigin < -10, 10, 15 >;
       ambientColor < 0.3, 0.3, 0.3 >;
-- 
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