# PyFR release: v1.8.0

**URL:** <https://pyfr.discourse.group/t/pyfr-release-v1-8-0/227>\
**Category:** News\
**Created:** [15 October 2018 15:17 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-8-0/227 "2018-10-15T15:17:49Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![p.vincent](https://yyz2.discourse-cdn.com/free1/user_avatar/pyfr.discourse.group/p.vincent/32/225_2.png) [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\
**Post date:** [15 October 2018 15:17 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-8-0/227/1 "2018-10-15T15:17:49Z")

</div>

Dear All,

We have released PyFR v1.8.0.

New Features:

- Added locally adaptive pseudo-time-stepping.
- Added Riemann invariant boundary condition for artificial compressibility systems.

Download:

[http://www.pyfr.org/download.php](http://www.pyfr.org/download.php)

Thanks again for your interest in the project.

Peter

---

<div class="post-metadata">

**Author:** ![p.vincent](https://yyz2.discourse-cdn.com/free1/user_avatar/pyfr.discourse.group/p.vincent/32/225_2.png) [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\
**Post date:** [13 August 2019 14:48 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-8-0/227/2 "2019-08-13T14:48:23Z")

</div>

Dear All,

We have released PyFR v1.8.5.

New Features:

- Added support for CLBlast.
- Added support for Gmsh v4.
- Added the optimal Runge-Kutta schemes of [Vermeire et al.](https://doi.org/10.1016/j.jcp.2019.01.003) for pseudo time-stepping.

Download:

[http://www.pyfr.org/download.php](http://www.pyfr.org/download.php)

Thanks again for your interest in the project.

Peter