.. _program_listing_file_SeQuant_domain_mbpt_bernoulli.hpp:

Program Listing for File bernoulli.hpp
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_SeQuant_domain_mbpt_bernoulli.hpp>` (``SeQuant/domain/mbpt/bernoulli.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef SEQUANT_DOMAIN_MBPT_BERNOULLI_HPP
   #define SEQUANT_DOMAIN_MBPT_BERNOULLI_HPP
   
   #include <SeQuant/core/expr.hpp>
   #include <cstddef>
   
   namespace sequant::mbpt::bernoulli {
   
   ExprPtr hbar(std::size_t N, std::size_t rank, bool skip1);
   
   namespace detail {
   
   ExprPtr wick_reduce(const ExprPtr& expr);
   
   ExprPtr wick_commutator(const ExprPtr& A, const ExprPtr& B);
   
   ExprPtr expand_to_blocks(const ExprPtr& expr);
   
   ExprPtr N_part(const ExprPtr& expr, std::size_t cutoff,
                  std::size_t min_rank = 1);
   
   ExprPtr R_part(const ExprPtr& expr, std::size_t cutoff,
                  std::size_t min_rank = 1);
   
   }  // namespace detail
   
   }  // namespace sequant::mbpt::bernoulli
   
   #endif  // SEQUANT_DOMAIN_MBPT_BERNOULLI_HPP