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Published April 28, 2025 | Version v4.0.4
Software Open

OpenFAST/openfast: v4.0.4

Authors/Creators

  • 1. @NREL
  • 2. National Renewable Energy Laboratory
  • 3. National Renewable Energy Lab
  • 4. @Octue
  • 5. NREL | Stanford
  • 6. retired
  • 7. NWTC

Description

v4.0.4 Overview

This is a minor incremental bug fix release. See the changelog below for details.

Changelog

Overview

This release includes several bug fixes and improvements for OpenFAST, GitHub actions, and openfast_io.

General

CMake build system

GitHub actions

#2778 Backport of GitHub Action to build windows executables on release (@deslaughter) -- backport of #2636

openfast_io

#2779 MD: Backport of PR #2658 -- openfast_IO MoorDyn compatibility (@RyanDavies19)

#2777 bug fix #2762 (@mayankchetan)

#2658 openfast_IO MoorDyn compatibilityModule (@RyanDavies19)

Solvers

Simulink

#2785 Avoid ending program when called as a shared library (@bjonkman) -- backport of #2671

Module changes

OpenFAST library

#2780 backport of #2760: bug-fix: Adjust steady-state solver small angle assumptions (@bjonkman)

#2776 Fix FAST_ExtInfw_Restart APIC++ API (@marchdf)

Input file changes

No input file changes since v4.0.0

Precompiled Windows Binaries

coming soon

Files

OpenFAST/openfast-v4.0.4.zip

Files (94.2 MB)

Name Size Download all
md5:7505420e3b5dcc72a77ffcbb12b740db
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Additional details

Related works

Is supplement to
Software: https://github.com/OpenFAST/openfast/tree/v4.0.4 (URL)

Software

Repository URL
https://github.com/OpenFAST/openfast