v5.0.1

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Questions about yaw error output and periodic inflow velocity fluctuation when using AeroDisk in FAST.Farm

FAST.Farm

Module: AeroDiskDisk actuator aerodynamics modelDisk actuator aerodynamics model

Type: Bug

Status: Open.

#3363 In OpenFAST/openfast;

· xiaomi4356 opened on Jun 10, 2026

Turbsim_OpenMp issue

Module: TurbSim

Type: Bug

Status: Open.

#3273 In OpenFAST/openfast;

· DT4015 opened on Mar 19, 2026

AeroDyn_Inflow_C_Binding Compilation Error

Type: Bug

Status: Open.

#3267 In OpenFAST/openfast;

· FYHQZH opened on Mar 14, 2026

SoilDyn: Compiler issues

Module: SoilDynSoil interaction module (REDWIN DLL coupling)Soil interaction module (REDWIN DLL coupling)

Type: Bug

Status: Open.

#3301 In OpenFAST/openfast;

· RBergua opened on Apr 10, 2026

Bug report SrvD_SetExternalInputs

Type: Bug

Status: Open.

#3312 In OpenFAST/openfast;

· TianyuanWangi opened on Apr 19, 2026

Error reported by Simulink. Matlab R2025b, OpenFast 5.0.0

Type: Bug

Status: Open.

#3332 In OpenFAST/openfast;

· ahgambier opened on May 14, 2026

Question regarding Azimuth data misalignment when using RotMotionFileName in AeroDyn

Module: AeroDyn

Status: Open.

Bug

#3335 In OpenFAST/openfast;

· andrew-platt opened on May 15, 2026

Request for 32-bit Builds of openfast.exeand FAST.Farm.exefor OpenFAST v5

Type: Enhancement

Status: Open.

#3341 In OpenFAST/openfast;

· linqing-009 opened on May 18, 2026

Turbine out of grid bounds in FAST.Farm simulation

FAST.Farm

Type: Question

Status: Open.

#3349 In OpenFAST/openfast;

· Justin-sudo11 opened on May 25, 2026

Docker Openfast 5.0.0 image Incompatibility with AMD64 architectures

Status: Open.

#3361 In OpenFAST/openfast;

· andrew-platt opened on Jun 8, 2026

FF: Curl/Cartesian wake fixes and AWAE VTK wake-plane output

FAST.Farm

Feature: visualization

Module: AWAE

Module: WakeDynamics

Status: Open (in progress).

OpenFAST/openfastnumber 3368

#3368 In OpenFAST/openfast;

· andrew-platt opened on Jun 19, 2026

FAST.Farm parallel run failure at 11.4 m/s with two turbines – possible OMP solver issue

FAST.Farm

Type: Bug

Status: Open.

#3272 In OpenFAST/openfast;

· linqing-009 opened on Mar 19, 2026

BeamDyn: rotating-frame-consistent linearization Jacobians when RotStates=True

ai generated

Module: BeamDyn

Type: Bug

Status: Open (in progress).

OpenFAST/openfastnumber 3400

#3400 In OpenFAST/openfast;

· mayankchetan opened on Jul 21, 2026

AD: fix OLAF treecode near-core regularization floor and TwrInfl OpenMP data race

Module: AeroDyn

Module: OLAF

Type: Bug

Type: Enhancement

Status: Open (in progress).

OpenFAST/openfastnumber 3430

#3430 In OpenFAST/openfast;

· luwang00 opened on Aug 14, 2026

Fix GitHub Copilot identified issues in rc-5.0.1 cross-merge

Code-dev: cross-merges and maintenanceCross-merges between development branches. This is mostly code development maintenance.Cross-merges between development branches. This is mostly code development maintenance.

Status: Open (in progress).

OpenFAST/openfastnumber 3433

#3433 In OpenFAST/openfast;

· andrew-platt opened on Aug 17, 2026

Bug report: Fast_writer.py contains type error

Type: Bug

Type: IO Readers/WritersInput file readers and writersInput file readers and writers

Status: Open.

Bug

#3431 In OpenFAST/openfast;

· jcvem opened on Aug 17, 2026

Found and fixed a type cast missing in FAST_writer.py

Type: IO Readers/WritersInput file readers and writersInput file readers and writers

Status: Open (in progress).

OpenFAST/openfastnumber 3435

#3435 In OpenFAST/openfast;

· andrew-platt opened on Aug 17, 2026