Jean-Sébastien 08c85cf590 Move (and un-repo) dev org file | 2 år sedan | |
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docs | 6 år sedan | |
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ABACUS_version_history.md | 6 år sedan | |
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README.md | 6 år sedan |
Copyright © J.-S. Caux.
ABACUS is a general set of algorithms for dealing with Bethe Ansatz-solvable systems including:
The principal purposes of ABACUS are to:
The ABACUS codebase is written in C++. The serial executables are OpenMP-aware. Parallel versions use MPICH.
From the base directory, simply run
$ make
This will produce all serial executables, together with a library ABACUS_[vn].a
where vn is of the form [digit][character]. The digit marks a release number, with the optional letter marking a subversion.
All executables are in the bin/
folder. Invoking them with no arguments will print out usage instructions.
To compile, invoke
$ make parallel
Three executables must be run sequentially: [prefix]_par_Prepare
, [prefix]_par_Run
and [prefix_par_Wrapup
, in which prefix
is Heis_DSF
, LienLin_DSF
or LiebLin_DSF_General_State
.
Documentation for the ABACUS codebase is automatically generated using Doxygen. To generate the documentation, invoke make docs
(you will need to have Doxygen installed on your system). The configuration file is ABACUS_Doxygen
. The HTML version is anchored at docs/html/index.html
. The PDF version is located at docs/ABACUS_[vn]_manual.pdf
.
An outdated description of ABACUS can be found in J.-S. Caux, J. Math. Phys. 50, 095214 (2009), doi:10.1063/1.3216474.
Versions are labeled ABACUS_[vn][subvn]
, where vn
is a version number and subvn
is a letter subversion label. Branch master
sits on the latest version/subversion available.
In the repo, development takes place in branches labeled dev_from[vn][subvn]
where vn marks the version from which development takes place. Sub-branches for specific features are labeled dev_from[vn]_[feature]
, where feature is a short descriptor. Completed and accepted features are merged into the dev branch, before this is ultimately merged into master and released as a new [sub]version.
State_Label
s.(in historical order)
Antoine Klauser provided functions for computing neighbour-operator-product matrix elements in XXX: ln_Szz_ME
, ln_Szm_p_Smz_ME
and ln_Smm_ME
.
Miłosz Panfil contributed to code to help in the calculation of finite-temperature correlations of Lieb-Liniger.
Jacopo De Nardis contributed code for the ln_g2_ME
function for Lieb-Liniger.
Teun Zwart has given much useful advice concerning C++ code organization.
Development of ABACUS was started by J.-S. Caux around 2004 and has known an embarrassingly large number of versions. Some notes on the more recent versions can be found in file ABACUS_version_history.md in this directory.