From ee4aeabe33dbc60bd26314e15c2b839adcf11582 Mon Sep 17 00:00:00 2001
From: Thomas Fischer <thomas.fischer@ufz.de>
Date: Thu, 21 Feb 2019 08:44:49 +0100
Subject: [PATCH] [Mat/MPL] Readability: Rename 'u'->'displacement'.

---
 MaterialLib/MPL/VariableType.cpp | 4 ++--
 MaterialLib/MPL/VariableType.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/MaterialLib/MPL/VariableType.cpp b/MaterialLib/MPL/VariableType.cpp
index 9c3df233edc..0a1f13d420c 100644
--- a/MaterialLib/MPL/VariableType.cpp
+++ b/MaterialLib/MPL/VariableType.cpp
@@ -41,9 +41,9 @@ Variable convertStringToVariable(std::string const& input)
     {
         return Variable::liquid_saturation;
     }
-    if (boost::iequals(input, "u"))
+    if (boost::iequals(input, "displacement"))
     {
-        return Variable::u;
+        return Variable::displacement;
     }
 
     OGS_FATAL(
diff --git a/MaterialLib/MPL/VariableType.h b/MaterialLib/MPL/VariableType.h
index 15cd7b2ea89..42b27e90e09 100644
--- a/MaterialLib/MPL/VariableType.h
+++ b/MaterialLib/MPL/VariableType.h
@@ -45,7 +45,7 @@ enum Variable : int
     liquid_density,
     temperature,
     liquid_saturation,
-    u,
+    displacement,
     number_of_variables
 };
 
-- 
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