# News **URL:** https://pyfr.discourse.group/c/news/8.md [Latest](https://pyfr.discourse.group/latest.md) · [Categories](https://pyfr.discourse.group/categories.md) · [Tags](https://pyfr.discourse.group/tags.md) --- ## [Welcome to the PyFR Forum](https://pyfr.discourse.group/t/welcome-to-the-pyfr-forum/21)
**Author:** [@system](https://pyfr.discourse.group/u/system)\ **Replies:** 0\ **Last updated:** [9 October 2020 13:59 UTC](https://pyfr.discourse.group/t/welcome-to-the-pyfr-forum/21 "2020-10-09T13:59:57Z")
Hi All, Welcome to the forum for the open-source project PyFR. This is intended as a space for the users to ask questions, get help with issues they might be having, and discuss related topics. For those joining from t… --- ## [About the News category](https://pyfr.discourse.group/t/about-the-news-category/17)
**Author:** [@WillT](https://pyfr.discourse.group/u/WillT)\ **Replies:** 0\ **Last updated:** [9 October 2020 00:11 UTC](https://pyfr.discourse.group/t/about-the-news-category/17 "2020-10-09T00:11:04Z")
News from the development team. --- ## [PyFR release: v3.1](https://pyfr.discourse.group/t/pyfr-release-v3-1/1347)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [13 March 2026 20:58 UTC](https://pyfr.discourse.group/t/pyfr-release-v3-1/1347 "2026-03-13T20:58:45Z")
Dear All, We have released PyFR v3.1. New Features: Fixed bug with Ascent gradient visualisation. Fixed bug with point sampler plugin. Fixed bug with FWH plugin. Download: --- ## [PyFR release: v2.1](https://pyfr.discourse.group/t/pyfr-release-v2-1/1183)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [5 November 2024 13:46 UTC](https://pyfr.discourse.group/t/pyfr-release-v2-1/1183 "2024-11-05T13:46:45Z")
Dear All, We have released PyFR v2.1. New Features: Added support for Tiny Tensor Compiler. Added entropy filtering for open solution point sets. Improved kernel groupings for Euler and Navier Stokes solvers. Downlo… --- ## [PyFR release: v2.0.3](https://pyfr.discourse.group/t/pyfr-release-v2-0-3/1128)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [7 July 2024 21:32 UTC](https://pyfr.discourse.group/t/pyfr-release-v2-0-3/1128 "2024-07-07T21:32:54Z")
Dear All, We have released PyFR v2.0.3. New Features: Fixed bug that prevented Navier Stokes solver working with anti-aliasing in parallel. Download: Thanks again for your interest in the project. --- ## [PyFR release: v2.0.2](https://pyfr.discourse.group/t/pyfr-release-v2-0-2/1108)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [10 June 2024 12:47 UTC](https://pyfr.discourse.group/t/pyfr-release-v2-0-2/1108 "2024-06-10T12:47:58Z")
Dear All, We have released PyFR v2.0.2. New Features: Fixed bug in turbulence injection plugin on OpenCL backend. Fixed bug in entropy filtering and updated default parameters. Download: Thanks again for your int… --- ## [PyFR release: v2.0.1](https://pyfr.discourse.group/t/pyfr-release-v2-0-1/1078)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 2\ **Last updated:** [28 May 2024 11:42 UTC](https://pyfr.discourse.group/t/pyfr-release-v2-0-1/1078 "2024-05-28T11:42:47Z")
Dear All, We have released PyFR v2.0.1. New Features: Updated inner solver and functional for entropy based filter. Various bug fixes. Download: Thanks again for your interest in the project. --- ## [PyFR release: v2.0.0](https://pyfr.discourse.group/t/pyfr-release-v2-0-0/1048)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [5 March 2024 20:13 UTC](https://pyfr.discourse.group/t/pyfr-release-v2-0-0/1048 "2024-03-05T20:13:49Z")
Dear All, We have released PyFR v2.0.0. New Features: Added a Metal backend. Improved shock capturing via entropy based filtering. In-situ visualisation plugin. Turbulence injection plugin. Ffowcs Williams-Hawkings p… --- ## [Changing the categories](https://pyfr.discourse.group/t/changing-the-categories/775)
**Author:** [@WillT](https://pyfr.discourse.group/u/WillT)\ **Replies:** 2\ **Last updated:** [14 April 2023 16:57 UTC](https://pyfr.discourse.group/t/changing-the-categories/775 "2023-04-14T16:57:31Z")
I have been thinking about the categories we use to group topic on the forum. Currently we have: News General Just Starting Bugs Literature The issue as I see it is that the line between general and just starting isn’… --- ## [PyFR release: v1.15.0](https://pyfr.discourse.group/t/pyfr-release-v1-15-0/699)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 5\ **Last updated:** [10 October 2022 12:17 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-15-0/699 "2022-10-10T12:17:01Z")
Dear All, We have released PyFR v1.15.0. New Features: Improved performance and scaling of CUDA backend. Improved performance across all backends via revised GiMMiK kernels. Support for detecting load imbalances for … --- ## [PyFR: Latest Developments and Future Roadmap](https://pyfr.discourse.group/t/pyfr-latest-developments-and-future-roadmap/605)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [17 May 2022 22:28 UTC](https://pyfr.discourse.group/t/pyfr-latest-developments-and-future-roadmap/605 "2022-05-17T22:28:34Z")
Hi All, Just to flag up that I will be giving a seminar on PyFR in the Journal of Computational Physics Seminar Series at 3pm UK time on Monday 23rd May entitled “PyFR: Latest Developments and Future Roadmap”. You can f… --- ## [PyFR release: v1.14.0](https://pyfr.discourse.group/t/pyfr-release-v1-14-0/596)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [5 May 2022 00:22 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-14-0/596 "2022-05-05T00:22:04Z")
Dear All, We have released PyFR v1.14.0. New Features: Improved region support for extraction and averaging including constructive solid geometry and multiple mesh layers on boundaries. Partition information now incl… --- ## [PyFR release: v1.13.0](https://pyfr.discourse.group/t/pyfr-release-v1-13-0/541)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [8 February 2022 00:18 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-13-0/541 "2022-02-08T00:18:31Z")
Dear All, We have released PyFR v1.13.0. New Features: Added support for DIRK integrators. Enabled precise locations for point sampler plugin. Improved support for CUDA- and HIP-aware MPI. Removed dependency on PyOpe… --- ## [PyFR release: v1.12.3](https://pyfr.discourse.group/t/pyfr-release-v1-12-3/500)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [22 November 2021 09:42 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-12-3/500 "2021-11-22T09:42:34Z")
Dear All, We have released PyFR v1.12.3. New Features: Added moment computation to fluidforce plugin. Added support for ROCm 4.5.0. Improved documentation. Download: Thanks again for your interest in the project. … --- ## [PyFR release: v1.12.2](https://pyfr.discourse.group/t/pyfr-release-v1-12-2/443)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [25 July 2021 11:25 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-12-2/443 "2021-07-25T11:25:04Z")
Dear All, We have released PyFR v1.12.2. New Features: Fixed issue with ac-euler solver. Fixed issue with anti-aliasing and OpenMP backend. Performance improvements for HIP backend. Download: Thanks again for you… --- ## [PyFR release: v1.12.1](https://pyfr.discourse.group/t/pyfr-release-v1-12-1/410)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [6 June 2021 23:14 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-12-1/410 "2021-06-06T23:14:30Z")
Dear All, We have released PyFR v1.12.1. New Features: Fixed bugs in mesh importer. Selection of quadrature rule for integrate plugin. Added a performance tuning guide to the documentation. Download: Thanks again… --- ## [PyFR release: v1.12.0](https://pyfr.discourse.group/t/pyfr-release-v1-12-0/376)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [9 April 2021 23:56 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-12-0/376 "2021-04-09T23:56:28Z")
Dear All, We have released PyFR v1.12.0. New Features: Added high-order VTK export. Improved gradient export. Improved performance of OpenMP backend. Download: Thanks again for your interest in the project. --- ## [PyFR Seminar Series](https://pyfr.discourse.group/t/pyfr-seminar-series/359)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [9 March 2021 23:41 UTC](https://pyfr.discourse.group/t/pyfr-seminar-series/359 "2021-03-09T23:41:36Z")
We are excited to announce our new online PyFR Seminar Series, comprising talks and discussion on a range of topics related to Flux Reconstruction schemes, their implementation in PyFR, and their application to industria… --- ## [PyFR release: v1.11.0](https://pyfr.discourse.group/t/pyfr-release-v1-11-0/323)
**Author:** [@fdw](https://pyfr.discourse.group/u/fdw)\ **Replies:** 0\ **Last updated:** [4 February 2021 01:36 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-11-0/323 "2021-02-04T01:36:31Z")
Dear All, We have released PyFR v1.11.0. New Features: Native HIP backend for targeting AMD GPUs. Rewritten CUDA backend which no longer depends on PyCUDA. Improved defaults for the CUDA backend which can improve out… --- ## [PyFR Symposium - June 2020](https://pyfr.discourse.group/t/pyfr-symposium-june-2020/20)
**Author:** [@WillT](https://pyfr.discourse.group/u/WillT)\ **Replies:** 0\ **Last updated:** [9 October 2020 03:05 UTC](https://pyfr.discourse.group/t/pyfr-symposium-june-2020/20 "2020-10-09T03:05:59Z")
Hi All, We’d like to say thank you to all those who took part in the PyFR Symposium, talks from the day are available on our youtube channel and we will keep you updated about making the AWS container from the tutorial … --- ## [PyFR Tutorial Day 2020 and PyFR Symposium 2020](https://pyfr.discourse.group/t/pyfr-tutorial-day-2020-and-pyfr-symposium-2020/277)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 5\ **Last updated:** [17 June 2020 09:15 UTC](https://pyfr.discourse.group/t/pyfr-tutorial-day-2020-and-pyfr-symposium-2020/277 "2020-06-17T09:15:39Z")
Dear All, I am emailing to advertise two PyFR events that will be held at Imperial College London this summer: 18th June: PyFR Tutorial Day 2020 (hands on tutorials) 19th June: PyFR Symposium 2020 (talks from industry… --- ## [PyFR release: v1.9.0](https://pyfr.discourse.group/t/pyfr-release-v1-9-0/258)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 1\ **Last updated:** [25 May 2020 22:38 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-9-0/258 "2020-05-25T22:38:34Z")
Dear All, We have released PyFR v1.9.0. New Features: Improved strong scaling Added support for Gmsh v4.1 Fixed performance issue with OpenCL backend Download: http://www.pyfr.org/download.php Thanks again for you… --- ## [PyFR release: v1.8.0](https://pyfr.discourse.group/t/pyfr-release-v1-8-0/227)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 1\ **Last updated:** [13 August 2019 14:48 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-8-0/227 "2019-08-13T14:48:23Z")
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/do… --- ## [PyFR release: v1.7.6](https://pyfr.discourse.group/t/pyfr-release-v1-7-6/223)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 2\ **Last updated:** [21 August 2018 11:05 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-7-6/223 "2018-08-21T11:05:51Z")
Dear All, We have released PyFR v1.7.6. New Features: - Bug fixes in OpenCL backend. - Bug fixes in parallel HDF5 writer. Download: http://www.pyfr.org/download.php Thanks again for your interest in the project. P… --- ## [PyFR release: v1.7.5](https://pyfr.discourse.group/t/pyfr-release-v1-7-5/193)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [25 January 2018 13:39 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-7-5/193 "2018-01-25T13:39:41Z")
Dear All, We have released PyFR v1.7.5. New Features: - Added support for P0 multi-p convergence acceleration. - Added maximum time-step option for PI controller. Download: http://www.pyfr.org/download.php Thanks … --- ## [PyFR release: v1.7.0](https://pyfr.discourse.group/t/pyfr-release-v1-7-0/168)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [18 July 2017 20:56 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-7-0/168 "2017-07-18T20:56:49Z")
Dear All, We have released PyFR v1.7.0. New Features: - Added multi-p convergence acceleration for dual time stepping. Download: http://www.pyfr.org/download.php Thanks again for your interest in the project. Pete… --- ## [PyFR release: v1.6.0](https://pyfr.discourse.group/t/pyfr-release-v1-6-0/146)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [12 March 2017 02:24 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-6-0/146 "2017-03-12T02:24:08Z")
Dear All, We have released PyFR v1.6.0. New Features: - Added incompressible Euler and Navier-Stokes solvers. - Added support for Intel KNL. - Added libxssm as a matrix multiplication provider for C/OpenMP backend. … --- ## [PyFR release: v1.5.0](https://pyfr.discourse.group/t/pyfr-release-v1-5-0/117)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [3 October 2016 21:05 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-5-0/117 "2016-10-03T21:05:07Z")
Dear All, We have released PyFR v1.5.0. New Features: - Dual time-stepping - Support for CUDA aware MPI Download: http://www.pyfr.org/download.php Thanks again for your interest in the project. Peter Dr Peter Vi… --- ## [PyFR release: v1.4.0](https://pyfr.discourse.group/t/pyfr-release-v1-4-0/105)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [20 April 2016 17:26 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-4-0/105 "2016-04-20T17:26:24Z")
Dear All, We have released PyFR v1.4.0. New Features: - CGNS mesh importer - MIC backend for Intel Xeon Phi co-processors Download: http://www.pyfr.org/download.php Thanks again for your interest in the project. P… --- ## [PyFR release: v1.3.0](https://pyfr.discourse.group/t/pyfr-release-v1-3-0/99)
**Author:** [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\ **Replies:** 0\ **Last updated:** [11 January 2016 17:53 UTC](https://pyfr.discourse.group/t/pyfr-release-v1-3-0/99 "2016-01-11T17:53:41Z")
Dear All, We have released PyFR v1.3.0. New Features: - GiMMiK interface - Solution gradient export - ‘Free-stream preserving' curved elements - Time-step statistics plugin Download: http://www.pyfr.org/download.… [Next page](https://pyfr.discourse.group/c/news/8.md?page=1)