EDF's open-source simulation software, free to access

Developed by EDF R&D, one of the world’s leading energy innovators, these codes are backed by more than 35 years of scientific expertise. They provide engineers and researchers with reliable tools to innovate, cut costs, and maintain full control over their simulation solutions.

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SALOMEcode_saturne (CFD)openTELEMACcode_aster (FEA)
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code_aster is an open-source software developed by EDF’s R&D for general numerical simulation of solid mechanics. It addresses complex engineering problems in sectors such as civil engineering, aerospace, automotive, and energy, including nuclear.

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code_aster

Only the solver

SALOME_MECA

SALOME + code_aster

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Versionrelease_note_daterelease_note_urlcreation_date
2024.1.0Tue Oct 14 2025