mirror of
https://github.com/triqs/dft_tools
synced 2024-12-26 14:23:38 +01:00
45 lines
1.6 KiB
ReStructuredText
45 lines
1.6 KiB
ReStructuredText
|
|
.. _versions:
|
|
|
|
Version compatibility
|
|
=====================
|
|
|
|
TRIQS version numbering
|
|
-----------------------
|
|
|
|
The TRIQS library has three-digit *release* numbers (e.g. 1.0.5) and two-digit
|
|
*version* numbers (e.g. 1.0). The first two digits of the release number always
|
|
correspond to the version number.
|
|
|
|
New releases within the same version correspond to bug fixes and improvements
|
|
that do not change the API of the library. In other words, applications based
|
|
on the TRIQS library do not need to be changed between such releases of the
|
|
TRIQS library. Instead, a modification of the version number, say from 1.0 to
|
|
1.1, indicates deeper modifications of the library with possible breaks of the
|
|
API. In that case, the source codes of the applications might need to be
|
|
modified.
|
|
|
|
TRIQS applications version numbering
|
|
------------------------------------
|
|
|
|
In order to easily identify which versions of an application are compatible
|
|
with given versions of TRIQS, the applications follow a similar version
|
|
numbering: three-digit release numbers and two-digit version numbers. The
|
|
compatibility rule is then simply that *an application is compatible with the
|
|
TRIQS library if it has the same version number*.
|
|
|
|
How to figure the version of the installed TRIQS library
|
|
--------------------------------------------------------
|
|
|
|
In order to figure the version of an installed TRIQS library, you can
|
|
either:
|
|
|
|
* Read the content of the ``version.hpp`` file which is in the
|
|
``path_to_install_directory/include/triqs/`` diretory.
|
|
|
|
* Run ``pytriqs`` and type the following commands::
|
|
|
|
from pytriqs.version import *
|
|
show_version()
|
|
|