..
   Generated automatically by cpp2rst

.. highlight:: c
.. role:: red
.. role:: green
.. role:: param


.. _triqs_ctseg__measure_chipmt:

triqs_ctseg::measure_chipmt
===========================

*#include <triqs_ctseg.hpp>*

.. rst-class:: cppsynopsis

      class  :red:`measure_chipmt`

 Measure for the transverse correlation function in imaginary time
Measure

.. math::
		\chi_\pm(\tau) = 0.5 \langle T s_+(\tau)s_-(0)\rangle

..

Binning meshes:
 let N be the number of "time slices" of G, i.e. the physical number of
storage bins, N = Gt[k].numberTimeSlices with indices n=0,...,N-1; then for
 integer mesh
 the mapping from tau to the bin index n is
 n = int(floor(tau (N-1)/beta + 0.5))
 the first bin is [0,beta/(2(N-1)) )
 the last bin is [beta-beta/(2(N-1)), beta ] (tau=beta goes to the last bin)
 the n-th bin is [n beta/(N-1) - beta /(2(N-1)), n beta/(N-1) + beta/(2(N-1))
) width of inner bins is beta/(N-1), width of outer bins (indices 0, N-1) is
beta/(2(N-1)) center of bins is at _integer_ multiples of beta/(N-1)


Public members
--------------

+-----------+-------------------------------------+--+
| params    | const triqs_ctseg::qmc_parameters * |  |
+-----------+-------------------------------------+--+
| config    | const triqs_ctseg::configuration *  |  |
+-----------+-------------------------------------+--+
| chipmt    | gf<triqs::gfs::imtime> &            |  |
+-----------+-------------------------------------+--+
| beta      | double                              |  |
+-----------+-------------------------------------+--+
| Noverbeta | double                              |  |
+-----------+-------------------------------------+--+
| Z         | double                              |  |
+-----------+-------------------------------------+--+


Member functions
----------------

+-----------------------------------------------------------------------+--+
| :ref:`(constructor) <triqs_ctseg__measure_chipmt__constructor>`       |  |
+-----------------------------------------------------------------------+--+
| :ref:`accumulate <triqs_ctseg__measure_chipmt__accumulate>`           |  |
+-----------------------------------------------------------------------+--+
| :ref:`collect_results <triqs_ctseg__measure_chipmt__collect_results>` |  |
+-----------------------------------------------------------------------+--+

.. toctree::
    :hidden:

    measure_chipmt/constructor
    measure_chipmt/accumulate
    measure_chipmt/collect_results