[bugfix][rungeKuttaSolver] Only include necessary headers to avoid

unnecessary recompilation.

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

@@ -390,12 +390,12 @@ namespace Fem
       , limitTime_( 0 )
       , computeTime_( 0 )
       , name_( name )
-      , verbose_( Dune::Fem::Parameter::verbose() ) // ||parameter.verbose() )
+      , verbose_( Dune::Fem::Parameter::verbose() ) // && parameter.verbose() )
     {
     }
 
     virtual ~DGLimitedAdvectionOperator() {
-      if( verbose_ )
+      if( verbose_ && counter_ > 0 )
         std::cout << "~DGLimitedAdvectionOperator("<<name_<<"): op calls = " << counter_ << " T_l = " << limitTime_ << "  T_op = " << computeTime_ << std::endl;
     }
 

python/dune/femdg/_operators.py

@@ -529,12 +529,14 @@ namespace Dune
 # RungeKutta solvers
 def rungeKuttaSolver( fullOperator, imex='EX', butchertable=None, parameters={} ):
 
-    includes = ["dune/fem-dg/solver/rungekuttasolver.hh", "dune/fem-dg/misc/algorithmcreatorselector.hh"]
-    includes += fullOperator._includes
-
     space = fullOperator.domainSpace
     spaceType = space._typeName
 
+    # only need space includes since we use basic operator type
+    includes = ["dune/fem-dg/solver/rungekuttasolver.hh"] # , "dune/fem-dg/misc/algorithmcreatorselector.hh"]
+    #includes += fullOperator._includes
+    includes += space._includes
+
     _, domainFunctionIncludes, domainFunctionType, _, _, _ = space.storage
 
     baseOperatorType = 'Dune::Fem::SpaceOperatorInterface< ' + domainFunctionType + '>'