Merge branch 'feature/shorten-poweriterationtest' into 'master'

Feature/shorten poweriterationtest

The tests often times out when compiled without optimizations

See merge request !22

dune/istl/eigenvalue/test/CMakeLists.txt

 add_executable(poweriterationtest cond2test.cc)
 target_link_libraries(poweriterationtest dunecommon)
-dune_add_test(TARGET poweriterationtest)
+dune_add_test(
+  TARGET poweriterationtest
+  CMD_ARGS 40)
 
 if(SUPERLU_FOUND)
   add_executable(poweriterationsuperlutest cond2test.cc)
   add_dune_superlu_flags(poweriterationsuperlutest)
-  dune_add_test(TARGET poweriterationsuperlutest)
+  dune_add_test(
+    TARGET poweriterationsuperlutest
+    CMD_ARGS 40)
   target_link_libraries(poweriterationsuperlutest dunecommon)
 endif()
 

dune/istl/eigenvalue/test/cond2test.cc

@@ -26,8 +26,6 @@ int main (int argc, char** argv)
 
     typedef Dune::FieldMatrix<FIELD_TYPE,BS,BS> MatrixBlock;
     typedef Dune::BCRSMatrix<MatrixBlock> BCRSMat;
-    typedef Dune::FieldVector<FIELD_TYPE,BS> VectorBlock;
-    typedef Dune::BlockVector<VectorBlock> Vector;
 
     BCRSMat mat;
     setupLaplacian(mat,N);