message: instantiate Array<long long> for HYPRE_BIGINT
diff: @@ -177,6 +177,7 @@ void Array2D<T>::Print(std::ostream &out, int width_)
  template class Array<char>;
  template class Array<int>;
  +template class Array<long long>;
  template class Array<double>;
  template class Array2D<int>;
  template class Array2D<double>;
  