added Headerguard DUNE_PDELAB_SYSTEMTESTING_*_HH

dune/pdelab-systemtesting/helmholtz_stdcomplex/helmholtz_Qk.hh

 // -*- tab-width: 4; indent-tabs-mode: nil -*-
+
+
+#ifndef DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_QK_HH
+#define DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_QK_HH
+
+
+
 /** \file
 
     \brief Construct GFS and solve problem defined in parameter
@@ -386,3 +393,5 @@ void helmholtz_Qk (const GV& gv, PARAM& param, std::string& errornorm, std::stri
 
 
 }
+
+#endif

dune/pdelab-systemtesting/helmholtz_stdcomplex/helmholtz_bcanalytic.hh

 // -*- tab-width: 4; indent-tabs-mode: nil -*-
 
+#ifndef DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_BCANALYTIC_HH
+#define DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_BCANALYTIC_HH
+
 /** \brief A function that defines analytic solution as Dirichlet boundary conditions AND
     its extension to the interior */
 template<typename T>
@@ -125,3 +128,4 @@ private:
   const T1& t1;
   const T2& t2;
 };
+#endif

dune/pdelab-systemtesting/helmholtz_stdcomplex/helmholtz_bcextension.hh

 // -*- tab-width: 4; indent-tabs-mode: nil -*-
 
+#ifndef DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_BCEXTENSION_HH
+#define DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_BCEXTENSION_HH
+
 /** \brief A function that defines Dirichlet boundary conditions AND
     its extension to the interior */
 template<typename T>
@@ -38,3 +41,5 @@ private:
 
 
 };
+
+#endif

dune/pdelab-systemtesting/helmholtz_stdcomplex/helmholtz_main.hh

 // -*- tab-width: 4; indent-tabs-mode: nil -*-
+
+#ifndef DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_MAIN_HH
+#define DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_MAIN_HH
+
 /** \file
 
     \brief main
@@ -102,3 +106,5 @@ int main(int argc, char** argv)
     return 1;
   }
 }
+
+#endif

dune/pdelab-systemtesting/helmholtz_stdcomplex/helmholtz_operator.hh

 // -*- tab-width: 4; indent-tabs-mode: nil -*-
 
 
+#ifndef DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_OPERATOR_HH
+#define DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_OPERATOR_HH
+
 /** a local operator for solving the equation
  *
  *   - \Delta u - \omega^2 u   = f   in \Omega
@@ -173,3 +176,5 @@ private:
   unsigned int intorder;
 
 };
+
+#endif

dune/pdelab-systemtesting/helmholtz_stdcomplex/parameters_planewave.hh

 // -*- tab-width: 4; indent-tabs-mode: nil -*-
 
+#ifndef DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_PARAMETERS_PLANEWAVE_HH
+#define DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_PARAMETERS_PLANEWAVE_HH
+
+
 /** \file
 
     \brief Plane Wave Parameter = Problem description
 */
 
-#ifndef PARAMETERSPLANEWAVE_HH
-#define PARAMETERSPLANEWAVE_HH
-
 /** \brief Defines problem parameter analytical solution
  */
 template<typename GV, typename RF, typename DF>
@@ -119,4 +120,4 @@ public:
 
 };
 
-#endif // PARAMETERSPLANEWAVE_HH
+#endif

dune/pdelab-systemtesting/helmholtz_stdcomplex/parameters_sphericalwave.hh

 // -*- tab-width: 4; indent-tabs-mode: nil -*-
+
+#ifndef DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_PARAMETERS_SPHERICALWAVE_HH
+#define DUNE_PDELAB_SYSTEMTESTING_HELMHOLTZ_PARAMETERS_SPHERICALWAVE_HH
+
+
 /** \file
 
     \brief Spherical Wave Parameter = Problem description
 */
-
-#ifndef PARAMETERSSPHERICALWAVE_HH
-#define PARAMETERSSPHERICALWAVE_HH
-
 /** \brief Defines problem parameter: Dirichlet boundary conditions AND its
  *         extension to the interior, sinks and sources and the reaction rate.
  */
@@ -123,4 +124,4 @@ public:
 
 };
 
-#endif // PARAMETERSSPHERICALWAVE_HH
+#endif