mirror of
https://github.com/triqs/dft_tools
synced 2024-11-01 11:43:47 +01:00
27 lines
591 B
ReStructuredText
27 lines
591 B
ReStructuredText
|
.. _operators:
|
||
|
|
|
||
|
|
|
||
|
|
The Operator class
|
||
|
|
===================
|
||
|
|
|
||
|
|
The TRIQS solvers need to know several operators in order to solve the impurity
|
||
|
|
problem. For example, they must know what the local Hamiltonian is, but also its
|
||
|
|
quantum numbers (that can be used to improve the speed), possibly some
|
||
|
|
operators to be averaged, aso.
|
||
|
|
|
||
|
|
In order to deal with these objects, TRIQS provides a class that allows to
|
||
|
|
manipulate operators.
|
||
|
|
|
||
|
|
A simple example
|
||
|
|
-----------------
|
||
|
|
|
||
|
|
.. literalinclude:: manipulate.py
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
Complete reference
|
||
|
|
------------------------
|
||
|
|
|
||
|
|
.. autoclass:: pytriqs.operators.Operator
|
||
|
|
:members:
|