# Disclaimer, Citing SWIFT & Giving Credit¶

First of all, thank you for using SWIFT for your projects!

## Licensing¶

SWIFT is licensed under the LGPL version 3.0. A copy of the license is provided in the file COPYING at the root of the repository. It can also be found online here as an extension to the GPL.

## Disclaimer¶

We would like to emphasise that SWIFT comes without any warranty of accuracy, correctness or efficiency. As mentioned in the license, the software comes as-is and the onus is on the user to get meaningful results. Whilst the authors will endeavour to answer questions related to using the code, we recommend users build and maintain their own copies. This documentation contains the most basic information to get started. Reading it and possibly also the source code is the best way to start running simulations.

The users are responsible to understand what the code is doing and for the results of their simulation runs.

Note also that the values of the parameters given in the examples are only indicative. We recommend users experiment by themselves and a campaign of experimentation with various values is highly encouraged. Each problem will likely require different values and the sensitivity to the details of the physical model is something left to the users to explore.

## Acknowledgment & Citation¶

In order to keep track of usage and measure the impact of the software, we kindly ask users publishing scientific results using SWIFT to add the following sentence to the acknowledgment section of their papers:

The research in this paper made use of the SWIFT open-source simulation code
(http://www.swiftsim.com, Schaller et al. 2018) version X.Y.Z.


with the version number set to the version used for the simulations and the reference pointing to the ASCL entry of the code. This corresponds to the following bibtex citation block:

@MISC{2018ascl.soft05020S,
author = {{Schaller}, M. and others},
title = "{SWIFT: SPH With Inter-dependent Fine-grained Tasking}",
keywords = {Software },
howpublished = {Astrophysics Source Code Library},
year = 2018,
month = may,
eid = {ascl:1805.020},
pages = {ascl:1805.020},
archivePrefix = {ascl},
eprint = {1805.020},