diff --git a/MaterialLib/SolidModels/CreateEhlers.h b/MaterialLib/SolidModels/CreateEhlers.h
index 656599de6ab90e8ee7f049a989e732c79657f57c..406bfb3247ec76b750384c8c9ba415c811bea47f 100644
--- a/MaterialLib/SolidModels/CreateEhlers.h
+++ b/MaterialLib/SolidModels/CreateEhlers.h
@@ -44,25 +44,22 @@ std::unique_ptr<MechanicsBase<DisplacementDim>> createEhlers(
     DBUG("Use \'%s\' as bulk modulus parameter.", bulk_modulus.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__kappa}
-    auto& kappa = ProcessLib::findParameter<double>(
-        config, "kappa", parameters, 1);
+    auto& kappa =
+        ProcessLib::findParameter<double>(config, "kappa", parameters, 1);
 
-    DBUG("Use \'%s\' as kappa.",
-         kappa.name.c_str());
+    DBUG("Use \'%s\' as kappa.", kappa.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__beta}
-    auto& beta = ProcessLib::findParameter<double>(
-        config, "beta", parameters, 1);
+    auto& beta =
+        ProcessLib::findParameter<double>(config, "beta", parameters, 1);
 
-    DBUG("Use \'%s\' as beta.",
-         beta.name.c_str());
+    DBUG("Use \'%s\' as beta.", beta.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__gamma}
-    auto& gamma = ProcessLib::findParameter<double>(
-        config, "gamma", parameters, 1);
+    auto& gamma =
+        ProcessLib::findParameter<double>(config, "gamma", parameters, 1);
 
-    DBUG("Use \'%s\' as gamma.",
-         gamma.name.c_str());
+    DBUG("Use \'%s\' as gamma.", gamma.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__hardening_modulus}
     auto& hardening_modulus = ProcessLib::findParameter<double>(
@@ -72,74 +69,62 @@ std::unique_ptr<MechanicsBase<DisplacementDim>> createEhlers(
          hardening_modulus.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__alpha}
-    auto& alpha = ProcessLib::findParameter<double>(
-        config, "alpha", parameters, 1);
+    auto& alpha =
+        ProcessLib::findParameter<double>(config, "alpha", parameters, 1);
 
-    DBUG("Use \'%s\' as alpha.",
-         alpha.name.c_str());
+    DBUG("Use \'%s\' as alpha.", alpha.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__delta}
-    auto& delta = ProcessLib::findParameter<double>(
-        config, "delta", parameters, 1);
+    auto& delta =
+        ProcessLib::findParameter<double>(config, "delta", parameters, 1);
 
-    DBUG("Use \'%s\' as delta.",
-         delta.name.c_str());
+    DBUG("Use \'%s\' as delta.", delta.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__eps}
-    auto& eps = ProcessLib::findParameter<double>(
-        config, "eps", parameters, 1);
+    auto& eps = ProcessLib::findParameter<double>(config, "eps", parameters, 1);
 
-    DBUG("Use \'%s\' as eps.",
-         eps.name.c_str());
+    DBUG("Use \'%s\' as eps.", eps.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__m}
-    auto& m = ProcessLib::findParameter<double>(
-        config, "m", parameters, 1);
+    auto& m = ProcessLib::findParameter<double>(config, "m", parameters, 1);
 
-    DBUG("Use \'%s\' as m.",
-         m.name.c_str());
+    DBUG("Use \'%s\' as m.", m.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__alphap}
-    auto& alphap = ProcessLib::findParameter<double>(
-        config, "alphap", parameters, 1);
+    auto& alphap =
+        ProcessLib::findParameter<double>(config, "alphap", parameters, 1);
 
-    DBUG("Use \'%s\' as alphap.",
-         alphap.name.c_str());
+    DBUG("Use \'%s\' as alphap.", alphap.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__deltap}
-    auto& deltap = ProcessLib::findParameter<double>(
-        config, "deltap", parameters, 1);
+    auto& deltap =
+        ProcessLib::findParameter<double>(config, "deltap", parameters, 1);
 
-    DBUG("Use \'%s\' as deltap.",
-         deltap.name.c_str());
+    DBUG("Use \'%s\' as deltap.", deltap.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__epsp}
-    auto& epsp = ProcessLib::findParameter<double>(
-        config, "epsp", parameters, 1);
+    auto& epsp =
+        ProcessLib::findParameter<double>(config, "epsp", parameters, 1);
 
-    DBUG("Use \'%s\' as epsp.",
-         epsp.name.c_str());
+    DBUG("Use \'%s\' as epsp.", epsp.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__mp}
-    auto& paremeter_mp = ProcessLib::findParameter<double>(
-        config, "mp", parameters, 1);
+    auto& paremeter_mp =
+        ProcessLib::findParameter<double>(config, "mp", parameters, 1);
 
-    DBUG("Use \'%s\' as mp.",
-         paremeter_mp.name.c_str());
+    DBUG("Use \'%s\' as mp.", paremeter_mp.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__betap}
-    auto& betap = ProcessLib::findParameter<double>(
-        config, "betap", parameters, 1);
+    auto& betap =
+        ProcessLib::findParameter<double>(config, "betap", parameters, 1);
 
-    DBUG("Use \'%s\' as betap.",
-         betap.name.c_str());
+    DBUG("Use \'%s\' as betap.", betap.name.c_str());
 
     //! \ogs_file_param_special{material__solid__constitutive_relation__Ehlers__gammap}
-    auto& gammap = ProcessLib::findParameter<double>(
-        config, "gammap", parameters, 1);
+    auto& gammap =
+        ProcessLib::findParameter<double>(config, "gammap", parameters, 1);
 
-    DBUG("Use \'%s\' as gammap.",
-         gammap.name.c_str());
+    DBUG("Use \'%s\' as gammap.", gammap.name.c_str());
 
     typename SolidEhlers<DisplacementDim>::MaterialProperties mp{
         shear_modulus, bulk_modulus, alpha,  beta,