message: Fix bug in block-Jacobi write()
diff: @@ -297,8 +297,8 @@ void AdaptiveBlockJacobi<ValueType, IndexType>::write(mat_data &data) const
  data = {tmp->get_num_rows(), tmp->get_num_cols(), {}};
  - const auto ptrs = this->block_pointers_.get_const_data();
  - const auto prec = block_precisions_.get_const_data();
  + const auto ptrs = tmp->block_pointers_.get_const_data();
  + const auto prec = tmp->block_precisions_.get_const_data();
  for (size_type block = 0; block < tmp->get_num_blocks(); ++block) {
  RESOLVE_PRECISION(prec[block], {
  const auto block_data =
  