Code Saturne

Code_Saturne

Developer(s)	EDF
Stable release	4.0.5 / April 6, 2016 (2016-04-06)
Repository	github.com/code-saturne/code_saturne
Written in	Fortran and C, scripts in Python, GUI uses PyQt
Operating system	Linux, Mac OS X, Unix-like, Windows
Platform	Personal computers, Clusters, Supercomputers
License	GNU General Public License
Website	Official English website  : http://code-saturne.org

Code_Saturne is a general purpose computational fluid dynamics free computer software package. Developed since 1997 at EDF R&D, Code_Saturne is distributed under the GNU GPL licence. It is based on a co-located Finite Volume approach that accepts meshes with any type of cell (tetrahedral, hexahedral, prismatic, pyramidal, polyhedral...) and any type of grid structure (unstructured, block structured, hybrid, conforming or with hanging nodes...).

Its basic capabilities enable the handling of either incompressible or expandable flows with or without heat transfer and turbulence (mixing length, 2-equation models, v2f, Reynolds stress models, Large eddy simulation...). Dedicated modules are available for specific physics such as radiative heat transfer, combustion (gas, coal, heavy fuel oil, ...), magneto-hydro dynamics, compressible flows, two-phase flows (Euler-Lagrange approach with two-way coupling), extensions to specific applications (e.g. for atmospheric environment).

Code_Saturne can be coupled to thermal software SYRTHES for conjugate heat transfer. It can also be used jointly with structural analysis software Code_Aster, in particular in the Salomé platform. SYRTHES and Code_Aster are developed by EDF and distributed under the GNU GPL licence.

Code Saturne install

Code_Saturne, may be installed on a Linux or other Unix-like system by downloading and building it. No system files are changed, so administrator privileges are not required if the code is installed in a user's directory. Packages for Code_Saturne are also available on Debian and Ubuntu. Alternatively, CAE Linux (latest version CAE Linux 2011), which is based on Ubuntu 10.04 LTS, includes Code_Saturne pre-installed.

A port to Windows systems, (built with Cygwin) is now also available, though it is still considered beta-status.

Interoperability

Code Saturne supports multiple mesh formats. The following formats, from opensource or commercial tools, are currently supported by Code Saturne:

Supported mesh input formats (source):

• SIMAIL (NOPO) – (INRIA/Distene)
• I-DEAS universal
• MED
• CGNS
• EnSight 6
• EnSight Gold
• GAMBIT neutral
• Gmsh
• STAR-CCM+

Supported post-processing output formats

• EnSight Gold
• MED
• CGNS

Alternative software

• Advanced Simulation Library (open source software AGPL)
• ANSYS CFX (proprietary software)
• ANSYS Fluent (proprietary software)
• COMSOL Multiphysics
• FEATool Multiphysics
• Gerris Flow Solver (GPL)
• OpenFOAM (GPL)
• Palabos Flow Solver (AGPL)
• STAR-CCM+ (proprietary software)
• SU2 code (LGPL)

See also

• Code_Aster
• SALOME

External links

• Template:En icon Official english website
• Template:Fr icon Official french website
• Template:Fr icon Code Saturne Installation on Mandriva Linux
• Template:En icon Code_Saturne Overview (pdf, 2 pages)
• Template:En icon Overview of EDF's Open Source initiative (pdf, 2 pages)
• Template:En icon code-saturne.blogspot.com : Independent user's Blog about SALOME, Code_Saturne, ParaView and Numerical Modelling
• Template:En icon CAE Linux : LiveDVD with Code_Saturne, Code_Aster and the Salomé platform
• Template:En icon Website at the University of Manchester