.. _exhale_function_namespacesequant_1_1mbpt_1_1op_1a48425eefec4b9fb72ee4bc5cb21a438f:

Function sequant::mbpt::op::lowers_rank_or_lower_to_vacuum
==========================================================

- Defined in :ref:`file_SeQuant_domain_mbpt_op.cpp`


Function Documentation
----------------------


.. doxygenfunction:: sequant::mbpt::op::lowers_rank_or_lower_to_vacuum(const ExprPtr&, const unsigned long)
   :project: SeQuant