Fix small glitches

python/dune/perftool/pdelab/driver/gridfunctionspace.py

@@ -122,7 +122,7 @@ def typedef_fem(element, name):
 
     if get_form_option("blockstructured"):
         include_file("dune/perftool/blockstructured/blockstructuredqkfem.hh", filetag="driver")
-        degree = element.degree() * get_option("number_of_blocks")
+        degree = element.degree() * get_form_option("number_of_blocks")
         return "using {} = Dune::PDELab::BlockstructuredQkLocalFiniteElementMap<{}, {}, {}, {}>;" \
             .format(name, gv, df, r, degree)
 

python/dune/perftool/pdelab/driver/gridoperator.py

@@ -22,9 +22,7 @@ from dune.perftool.pdelab.driver.gridfunctionspace import (name_test_gfs,
                                                            )
 from dune.perftool.pdelab.localoperator import localoperator_basename
 from dune.perftool.pdelab.parameter import parameterclass_basename
-from dune.perftool.options import (get_form_option,
-                                   get_option,
-                                   )
+from dune.perftool.options import get_form_option
 
 
 @preamble