incorporate "." into keyprefix

dune/fem-dg/operator/dg/operatorbase.hh

@@ -94,10 +94,10 @@ namespace Dune {
       , numflux_( model_ )
       , gridPart_( gridPart )
       , space_( gridPart_ )
-      , dgdiffusionfluxPrefix_( "dgdiffusionflux"+ std::string(keyPrefix=="" ? "" : "." ) )
+      , dgdiffusionfluxPrefix_( keyPrefix + "dgdiffusionflux" )
       , discreteModel_( model_, numflux_,
                         DiffusionFluxType( gridPart_, model_,
-                                           DGPrimalFormulationParameters( dgdiffusionfluxPrefix_+ keyPrefix ) ) )
+                                           DGPrimalFormulationParameters( keyPrefix + dgdiffusionfluxPrefix_ ) ) )
       , startPass_()
       , pass1_( discreteModel_, startPass_, space_ )
     {}

dune/fem-dg/operator/dg/primaloperator.hh

@@ -331,8 +331,8 @@ namespace Dune {
       , uTmp_( 0 )
       , fvSpc_( 0 )
       , indicator_( 0 )
-      , dgdiffusionfluxPrefix_( "dgdiffusionflux"+ std::string(keyPrefix=="" ? "" : "." ) )
-      , diffFlux_( gridPart_, model_, DGPrimalFormulationParameters( dgdiffusionfluxPrefix_ + keyPrefix ) )
+      , dgdiffusionfluxPrefix_( keyPrefix + "dgdiffusionflux." )
+      , diffFlux_( gridPart_, model_, DGPrimalFormulationParameters( keyPrefix + dgdiffusionfluxPrefix_ ) )
       , problem1_( model_, numflux_, diffFlux_ )
       , limitProblem_( model_ , space_.order() )
       , pass0_()

dune/fem-dg/operator/fluxes/diffusionflux.hh

@@ -64,8 +64,8 @@ namespace Dune {
     typedef DGDiffusionFluxIdentifier MethodType;
     typedef DGLiftingFluxIdentifier   LiftingType;
 
-    DGPrimalFormulationParameters( const std::string keyPrefix = "dgdiffusionflux" )
-      : keyPrefix_( keyPrefix + "." )
+    DGPrimalFormulationParameters( const std::string keyPrefix = "dgdiffusionflux." )
+      : keyPrefix_( keyPrefix )
     {}
 
     static std::string methodNames( const MethodType mthd )

dune/fem-dg/solver/smartodesolver.hh

@@ -11,7 +11,7 @@ namespace Dune {
 
 struct SmartOdeSolverParameters : public DuneODE :: ODEParameters
 {
-  SmartOdeSolverParameters( const std::string keyPrefix = "fem.ode" )
+  SmartOdeSolverParameters( const std::string keyPrefix = "fem.ode." )
     : DuneODE :: ODEParameters( keyPrefix )
   {}