// BBTK_DEFAULT_ADAPTOR();
BBTK_DESCRIPTION("Gets the i-th element from the input vector ("+bbtk::TypeName<std::vector<T> >());
typedef std::vector<T> Tvector;
BBTK_TEMPLATE_INPUT(GetVectorElement, In,"Input",Tvector);
BBTK_TEMPLATE_INPUT(GetVectorElement, I, "Input",int);
// BBTK_DEFAULT_ADAPTOR();
BBTK_DESCRIPTION("Gets the i-th element from the input vector ("+bbtk::TypeName<std::vector<T> >());
typedef std::vector<T> Tvector;
BBTK_TEMPLATE_INPUT(GetVectorElement, In,"Input",Tvector);
BBTK_TEMPLATE_INPUT(GetVectorElement, I, "Input",int);