From 1627446b35f88b4a2fe20b16f23e28e959809020 Mon Sep 17 00:00:00 2001
From: Martin Bauer <martin.bauer@fau.de>
Date: Mon, 5 Nov 2018 16:55:14 +0100
Subject: [PATCH] Worked on waLBerla boundary sweeps generation

---
 boundaries/boundaryhandling.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/boundaries/boundaryhandling.py b/boundaries/boundaryhandling.py
index 722984da..7d52c8a1 100644
--- a/boundaries/boundaryhandling.py
+++ b/boundaries/boundaryhandling.py
@@ -90,7 +90,8 @@ class LbmWeightInfo(CustomCppCode):
 
     def __init__(self, lb_method):
         weights = [str(w.evalf()) for w in lb_method.weights]
-        code = "const double %s [] = { %s };\n" % (LbmWeightInfo.WEIGHTS_SYMBOL.name, ",".join(weights))
+        code = "const double __attribute__((unused)) %s [] = { %s };\n" % (
+                   LbmWeightInfo.WEIGHTS_SYMBOL.name, ",".join(weights))
         super(LbmWeightInfo, self).__init__(code, symbols_read=set(),
                                             symbols_defined={LbmWeightInfo.WEIGHTS_SYMBOL})
 
-- 
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