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F/reverse rotor - #3436

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andrew-platt wants to merge 67 commits into

OpenFAST:devfrom

andrew-platt:f/reverseRotor

Commits on Aug 19, 2026

Update r-test: set MirrorRotor to F in all regression test cases

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553b82d
Fix GNU Debug build of fftpack5.1.f (-pedantic overrides -fallow-argument-mismatch)

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50f0cb4
Mirror the AeroDyn rotor when MirrorRotor is set

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c7f2283
Mirror blade pitch and the skewed-wake frames

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bfa5527
Mirror the SED rotor and fix the RK4 HSS brake sign

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b999b46
Wire up MirrorRotor and mirror the ElastoDyn rotor

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2963224
Mirror the ElastoDyn blade pitch command

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a50195a
Keep the gearbox loss opposing power flow on a mirrored rotor

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8dd5377
Split the ElastoDyn shaft-axis output aliases

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fd536f5
Document mirrored rotors

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fbc5612
Register the mirrored-rotor regression pair

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85066a7
Mirror the BeamDyn blade for counter-clockwise rotors

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8c08fbf
Register the BeamDyn mirrored-rotor regression pair

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77b7234
Update r-test: drop generated BeamDyn summary files

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2f5a461
Report the ElastoDyn pitch and brake outputs in the rotor's convention

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a4b78d2
Refuse to mirror a furling turbine

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fac18ee
Present the ServoDyn interface in the clockwise convention

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e477a17
Register the mirrored high-speed-shutdown case

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d9dda46
Document controllers and the inputs the mirror does not touch

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ca0581b
Register the mirrored turbulent controller cases

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b6c9f54
Allow a mirrored furling turbine, with a warning

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abd985b
docs: allow 1200px width rtd render instead of default 800px
andrew-platt
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24714f5
Document BeamDyn, the module map, and the driver input

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e932111
Add the missing MirrorRotor input to the driver examples

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151afb6
docs: wrap long entries in columns during render for easier readability
andrew-platt
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a7253c1
Update OutListParameters.xlsx for channel split
andrew-platt
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8f3de28
Register the mirrored floating case

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e895d9f
Frame the flag as a counter-clockwise rotor, not a mirrored turbine

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4165f56
Split the SimplifiedElastoDyn shaft-speed output aliases

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54ba6f7
Report the SimplifiedElastoDyn rotor speed as a physical quantity

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b8be322
Mirror the AeroDisk rotor and enable SED and AeroDisk

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de74386
Register the mirrored AeroDisk and SimplifiedElastoDyn case

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dbd8e0a
Mirror the AeroDyn nodal output channels

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cee4a16
Register the two-rotor counter-clockwise case

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0e9c499
Register the twin-rotor counter-clockwise case

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fbb8bd7

Commits on Aug 20, 2026

Mirror the MHK centre-of-buoyancy offset

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ce3e2df
Register the marine turbine mirror pair

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53560e0
Update r-test for the OLAF note

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84e60e1
Measure the sign table instead of asserting it

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d69cab2
Correct the mirrored AeroDisk force and moment signs

andrew-platt
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claude
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82db5da
Fix the AeroDisk output coordinate transforms

andrew-platt
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claude
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e9fabf0
Give the two wake models one rotor-speed convention

andrew-platt
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claude
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ab5bff3
Register the yawed AeroDisk mirrored-rotor pair

andrew-platt
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claude
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e664f8b
Version the mirror verification tooling

andrew-platt
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claude
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0de171b
Bring the mirrored-rotor documentation back in step with the code

andrew-platt
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5f60a78
Let the guard check set up its own case directory

andrew-platt
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cb3102c

Commits on Aug 21, 2026

Mirror the free wake

andrew-platt
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claude
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b2604ca
Report the free-wake blade outputs in the rotor's convention

andrew-platt
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claude
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5b3c8c4
Register the free-wake mirrored-rotor pair

andrew-platt
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bf9098a
Measure the free wake in the sign table

andrew-platt
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eed021e
Document the mirrored free wake

andrew-platt
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7c62322

Commits on Aug 25, 2026

Stop the guard check asserting the free-wake restriction

andrew-platt
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3053a68
Render a mirrored VTK pair for visual inspection

andrew-platt
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3f3b964
Mirror the airfoil coordinates in the VTK blade surfaces

andrew-platt
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62d9b9f
Mirror the generic blade shapes in the VTK surface fallback

andrew-platt
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8e06416
Refuse a multi-rotor OpenFAST instance under FAST.Farm

andrew-platt
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claude
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052226c
Refuse MirrorRotor with FAST.Farm until the wake coupling is verified

andrew-platt
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claude
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dd3cbb8
Generate the per-channel mirror sign map into the documentation

andrew-platt
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claude
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1c6af94

Commits on Sep 29, 2026

Commits on Sep 30, 2026