ENGYS Releases HELYX v3.0.3 for CFD

LONDON, UK, May 15, 2018 – ENGYS has announced the release v3.0.3 of HELYX, a general-purpose computational fluid dynamics (CFD) software solution for engineering design and optimization based on ENGYS’ own proprietary open-source simulation engine (HELYX-Core).

HELYX v3.0.3 is a maintenance release with several refinements to remove known issues found in v3.0.2. Additionally, the following new features and enhancement have been added in this new version for the benefit of all users:

  • Enhanced client-server interface to run HELYX applications on demand at the Cirrus HPC cluster powered by the EPCC (Edinburgh Parallel Computing Centre), including improved robustness and new job handling capabilities.
  • New client-server interface to run HELYX applications remotely using a GPU node of a HPC cluster facility, including support for queue systems.
  • Removed inconsistencies related to boundary conditions and solution settings when restarting or initializing an existing case.

If you are not a user of HELYX already, check out the HELYX product page to learn more about this CFD package or contact ENGYS for further information or scheduling a demonstration of the software.


ENGYS develops, supports and delivers best-in-class CFD software solutions based around open-source technologies, offering a variety of expert products and services focused on CFD and MDO. The company’s main software products include HELYX, ELEMENTS, HELYX-OS and several specialized add-on modules for adjoint-based optimization and advanced flow simulations. ENGYS operates globally through a network of offices in the UK, Germany, Italy, USA, Australia and South Africa, in addition to local distributors in Japan, South Korea, China, USA and Benelux. ENGYS and HELYX are registered trademarks of ENGYS Ltd.

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