The page describes the new functionalities of Version 5.0.1 of the TFEL project.

This version was released on May 12, 2025 along with:

• Version 3.0.15,
• Version 3.1.15,
• Version 3.2.12,
• Version 3.3.7,
• Version 3.4.8,
• Version 4.0.5,
• Version 4.1.4,
• Version 4.2.3,

and inherits from all fixes from those releases.

1 Issues fixed

1.1 Issue 764: [tfel-math] Remove the noexcept specifier in the nonlinear solvers

For more details, see https://github.com/thelfer/tfel/issues/764

1.2 Issue 703: [octave] set C++ standard to 20 when calling mkoctfile

For more details, see https://github.com/thelfer/tfel/issues/703

1.3 Issue 664: compilation of the ZMAT interface fails

For more details, see https://github.com/thelfer/tfel/issues/664