LIBRARY

Changelog

2.1.2 (2026-04-22)

Bug Fixes

• deps: bump lower bound for ThermalComponents (7862476)

• updated the components as per the node to port rename in electrical (7e8bb81)

2.1.1 (2026-04-15)

Bug Fixes

• deps: remove sources (#237) (8bc5903)

2.1.0 (2026-04-14)

Features

• rename ThermalComponents Node to HeatPort, Q to Q_flow (#234) (20f6a5c)

2.0.0 (2026-04-14)

BREAKING CHANGES

Update for stdlib v2 — requires BlockComponents v4, RotationalComponents v2, TranslationalComponents v2, ThermalComponents v2.

Renames

ElectricalComponents

• ElectricalComponents.OnePort → ElectricalComponents.Analog.Interfaces.OnePort

• ElectricalComponents.TwoPin → ElectricalComponents.Analog.Interfaces.TwoPin

• ElectricalComponents.Resistor → ElectricalComponents.Analog.Basic.Resistor

• ElectricalComponents.Capacitor → ElectricalComponents.Analog.Basic.Capacitor

• ElectricalComponents.Conductor → ElectricalComponents.Analog.Basic.Conductor

• ElectricalComponents.Inductor → ElectricalComponents.Analog.Basic.Inductor

• ElectricalComponents.Ground → ElectricalComponents.Analog.Basic.Ground

• ElectricalComponents.SaturatingInductor → ElectricalComponents.Analog.Basic.SaturatingInductor

• ElectricalComponents.RotationalEMF → ElectricalComponents.Analog.Basic.RotationalEMF

• ElectricalComponents.OpAmpDetailed → ElectricalComponents.Analog.Basic.OpAmpDetailed

• ElectricalComponents.NonlinearResistor → ElectricalComponents.Analog.Basic.NonlinearResistor

• ElectricalComponents.VoltageSource → ElectricalComponents.Analog.Sources.VoltageSource

• ElectricalComponents.CurrentSource → ElectricalComponents.Analog.Sources.CurrentSource

• ElectricalComponents.VoltageSensor → ElectricalComponents.Analog.Sensors.VoltageSensor

• ElectricalComponents.CurrentSensor → ElectricalComponents.Analog.Sensors.CurrentSensor

• ElectricalComponents.PotentialSensor → ElectricalComponents.Analog.Sensors.PotentialSensor

• ElectricalComponents.PowerSensor → ElectricalComponents.Analog.Sensors.PowerSensor

• ElectricalComponents.MultiSensor → ElectricalComponents.Analog.Sensors.MultiSensor

• ElectricalComponents.ChuaCircuit → ElectricalComponents.Analog.Examples.ChuaCircuit

• ElectricalComponents.DeSauty → ElectricalComponents.Analog.Examples.DeSauty

• ElectricalComponents.ParallelGLC → ElectricalComponents.Analog.Examples.ParallelGLC

• ElectricalComponents.ParallelResonance → ElectricalComponents.Analog.Examples.ParallelResonance

• ElectricalComponents.RLCModel → ElectricalComponents.Analog.Examples.RLCModel

• ElectricalComponents.SeriesResonance → ElectricalComponents.Analog.Examples.SeriesResonance

• ElectricalComponents.SinRLC → ElectricalComponents.Analog.Examples.SinRLC

ThermalComponents (v2.0.0)

• Node → HeatPort (connector type)

• heat_port.Q → heat_port.Q_flow (flow variable)

• ThermalComponents.FixedTemperature → ThermalComponents.Sources.FixedTemperature

BlockComponents (v4.0.0)

• BlockComponents.Sine → BlockComponents.Sources.Sine

• BlockComponents.Cosine → BlockComponents.Sources.Cosine

• BlockComponents.Ramp → BlockComponents.Sources.Ramp

• BlockComponents.Step → BlockComponents.Sources.Step

• BlockComponents.Constant → BlockComponents.Sources.Constant

• BlockComponents.SineVariableFrequencyAndAmplitude → BlockComponents.Sources.SineVariableFrequencyAndAmplitude

• BlockComponents.CosineVariableFrequencyAndAmplitude → BlockComponents.Sources.CosineVariableFrequencyAndAmplitude

RotationalComponents (v2.0.0)

• RotationalComponents.Fixed → RotationalComponents.Components.Fixed

• RotationalComponents.Inertia → RotationalComponents.Components.Inertia

TranslationalComponents (v2.0.0)

• TranslationalComponents.Fixed → TranslationalComponents.Components.Fixed

• TranslationalComponents.Mass → TranslationalComponents.Components.Mass

1.8.0 (2026-04-12)

Bug Fixes

• compute N_L from N via final structural parameter\n\nN_L is now a final structural parameter computed as div(N_(N+1), 2),\nmatching the MSL M_Transformer dimensioning pattern. Users only need\nto specify N and L — N*L is derived automatically. (1d01d6a)

• use vector L parameter for MTransformer inductance matrix (matches MSL) (42ea5f3)

Features

• added an SVG image for the M_Transformer (d6eba57)

• Added the M_transformer model and a test case (56061e8)

• updated the M_transformer model with the latest extension , added the test model and its metadata (1e29a91)

1.7.0 (2026-04-11)

Features

• added controlled sources blocks (428104a)

• svg optimized the icons (be35f02)

1.6.0 (2026-04-11)

Features

• added a Transformer model , test case as per msl , testing too (19dd0d5)

1.5.0 (2026-04-11)

Features

• added the variable resistor model , test case (7723b66)

• added Variable Inductor , Variable Capacitor , Variable Conductor , along with test case (ad0b637)

1.4.0 (2026-04-11)

Bug Fixes

• corrected the port position and optimized the svg (b2f10f8)

• optimize the svg (091624c)

Features

• add Potentiometer component with test harness and snapshots (fec3599)

• add Potentiometer icon, use filled thermal port for heat_port (b225faf)

1.3.0 (2026-04-11)

Features

• Added Translational EMF model (41d0d64)

1.2.0 (2026-04-10)

Bug Fixes

• rename stale RotationalEMFTest comparison PNGs to RotationalEMF (3968f84)

Features

• Restructure library to match MSL Electrical.Analog layout (27e90af)

1.1.13 (2026-03-24)

Bug Fixes

• change solver for op-amp test (#205) (efc9287)

1.1.12 (2026-02-23)

Bug Fixes

• regenerate code (#192) (db8efbe)

1.1.11 (2026-02-21)

Bug Fixes

• remove [sources] from Project.toml (2230caf)

1.1.10 (2026-02-21)

Bug Fixes

• remove excess initial equation (3f83608)

1.1.9 (2026-02-10)

Bug Fixes

• broken markdown formatting in MultiSensor doc string (#177) (b02a269)

1.1.8 (2026-01-29)

Bug Fixes

• deps: update DED (#186) (d585658)

1.1.7 (2026-01-22)

Bug Fixes

• deps: update dependency DyadEcosystemDependencies to v0.10.7 (#185) (00c09eb)

1.1.6 (2026-01-22)

Bug Fixes

• add electrical grounding to RotationalEMF (6334ede)

• equal and opposite torque for RotationalEMF housing (f81f312)

1.1.5 (2025-12-19)

Bug Fixes

• icons: add missing icons to two system components (9404061)

1.1.4 (2025-12-17)

Bug Fixes

• test: update snapshot results and generated code (#181) (4fa82c5)

1.1.3 (2025-12-11)

Bug Fixes

• icons: fixed and added some icons (8bb9da5)

1.1.2 (2025-12-10)

Bug Fixes

• deps: update dependency DyadEcosystemDependencies to v0.10.6 (#172) (db48bb3)

1.1.1 (2025-12-03)

Bug Fixes

• deps: bump BlockComponents compat to include v3 (#176) (eb679ce)

1.1.0 (2025-11-11)

Features

• deps: update dependency BlockComponents to v2.8.1 (#167) (214962e)

1.0.0 (2025-11-10)

0.20.4 (2025-11-04)

Bug Fixes

• deps: update dependency BlockComponents to v2.7.1 (#161) (2a104e0)

0.20.3 (2025-11-04)

Bug Fixes

• reset version (280b5b5)

0.21.0 (2025-10-28)

Bug Fixes

• annotate ParallelGLC as an example (c0ba8d6)

• icon: add an arrow (from p to n) to the CurrentSource (81c7b04)

• icon: add SaturatingInductor's icon-metadata and label (bb06975)

Features

• icons: update missing icons (519275c)

0.20.1 (2025-10-17)

Bug Fixes

• deps: update RotationalComponents to 0.9.0 (#162) (a6340d2)

0.20.0 (2025-10-17)

Features

• deps: update Dyad ecosystem and component libraries (#156) (3c5f494)

0.19.6 (2025-10-10)

Bug Fixes

• generate code with Dyad@1.1.0 (a97562c)

• include generated module.jl (fa68c60)

0.19.5 (2025-09-16)

Bug Fixes

• deps: update Dyad ecosystem and component libraries (#155) (b622c7a)

0.19.4 (2025-08-20)

Bug Fixes

• deps: update Dyad ecosystem and component libraries (#153) (57a4e72)

0.19.3 (2025-08-16)

Bug Fixes

• deps: update Dyad ecosystem and component libraries (#152) (d7b09ca)

0.19.2 (2025-08-15)

Bug Fixes

• deps: update Dyad ecosystem and component libraries (52c72f3)

0.19.1 (2025-08-14)

Bug Fixes

• generate code with dyad-studio-0.61.0-rc5 (5a54fe2)

• update code with dyad-studio-0.61.0-rc5 (5e04e51)

0.19.0 (2025-08-08)

Features

• deps: update Dyad ecosystem and component libraries (#140) (6fd1066)

0.18.4 (2025-08-05)

Bug Fixes

• adjust relative tolerance for amplifier example (78f163e)

Reverts

• no need to change compats in Project.toml, since these changes are all backwards compatible (9da5316)

0.18.3 (2025-08-04)

Bug Fixes

• initial equations not present (#146) (35a12c3)

0.18.2 (2025-06-17)

Bug Fixes

• unclosed inline equation (6e0f111)

• use inline math (b9f8131)

0.18.1 (2025-06-16)

Bug Fixes

• deps: add Markdown as a dep (#138) (8558b91)

0.18.0 (2025-06-15)

Features

• deps: update Dyad ecosystem and component libraries (#137) (53c84c2)

0.17.0 (2025-06-10)

Features

• add OnePort (b04b804)

• match TwoPin with Modelica's TwoPin (762c1b4)

0.16.3 (2025-06-09)

Bug Fixes

• deps: update dependency RotationalComponents to v0.6.4 (#132) (3627693)

0.16.2 (2025-06-07)

Bug Fixes

• deps: update Dyad ecosystem and component libraries (#126) (ab52824)

0.16.1 (2025-06-06)

Bug Fixes

• trigger a patch release for README (9fe3fde)

0.16.0 (2025-05-29)

Features

• deps: update Dyad ecosystem and component libraries (#119) (ae980e7)

0.15.1 (2025-05-28)

Bug Fixes

• trigger version bump (1502532)

0.15.0 (2025-05-22)

Bug Fixes

• deps: rename JuliaSimBase to DyadInterface (f6ec7c7)

Features

• deps: update Dyad ecosystem and component libraries (754084b)

0.14.0 (2025-05-12)

Bug Fixes

• deps: rename JuliaSimCore to DyadEcosystemDependencies (0d99df6)

• deps: update Block to v2 (615f6b1)

• deps: update Rotational to v0.4 (2ddd26c)

• use TransientAnalysis in SimpleRLCTransient (7d4a30d)

Features

• generated: update generated files (ef15894)

• metadata: rename the icon path with dyad (b9c11e5)

• migrate JSML files to dyad (af29dca)

• rename compiler to dyad from juliasim (db6a0a0)

0.13.1 (2025-05-09)

Bug Fixes

• deps: add compat for RotationalComp (d085bd0)

• deps: update JuliaSimCore to 0.6.1 (7d7dfe7)

• drop DeSautyOptimize (95c29e1)

• use TransientAnalysis (d9396f5)

0.13.0 (2025-04-18)

Bug Fixes

• Add default value for rot_emf.k (6644936)

• remove unecessary tauElectrical, remove the default value for parameter k (31f5bc7)

Features

• add Rotational EMF test signals (bcea3fd)

• add Rotational Inertia, fix GUI annotations, fix test signals (bbd6a9b)

• add RotationalEMF, and the respective test (6731102)

0.12.1 (2025-04-08)

Bug Fixes

• deps: update JuliaSimCore to 0.5.1 (df8f5fd)

0.12.0 (2025-03-26)

Bug Fixes

• add correct syntax for [@register](https://github.com/register)_symbolic in utils.jl (67971c9)

• comment out @register in utils.jl (03af7b5)

• correct negative pin GUI annotations naming in opamp_detailed "pos" => "neg" (b5e2448)

• remove @register_symbolic from utils.jl (466c6a3)

Features

• add GUI annotations for amp with opampdetailed (dd1b830)

• add position metadata for opamp_detailed (3e5d89d)

• add positions/annotations for amp with opamp detailed (38f5f91)

• add signals for Amplifier with op amp detailed (3764514)

• add signals metadata to support future JSML feature (eb091f0)

• annotations for amp with opamp | not complete (d8fcddd)

0.11.0 (2025-03-26)

Features

• add GUI annotations for parallel and series resonance (abe5a9a)

• add signals for Parallel and Series resonance (98e730a)

0.10.3 (2025-03-18)

Bug Fixes

• deps: update JuliaSimCore to 0.5.0 (0440233)

• generated: cache components (db00ba7)

0.10.2 (2025-03-13)

Bug Fixes

• limit no. of junctions to 1 in ChuaCircuit (6ad3175)

0.10.1 (2025-02-28)

Bug Fixes

• trigger a patch release to update JuliaSimCore to 0.3.1 (aa12691)

0.10.0 (2025-02-10)

Features

• add Nonlinear Resistor, Chua Circuit, snapshot (fc2687b)

0.9.10 (2025-02-05)

Bug Fixes

• declare example components (5f69c6f)

• declare test components (c4f26b4)

0.9.9 (2025-01-31)

Bug Fixes

• update generated analyses (ff80c62)

0.9.8 (2025-01-30)

Bug Fixes

• trigger a patch release for documentation (b409ab7)

0.9.7 (2025-01-24)

Bug Fixes

• deps: ensure deps are in alphabetical order (76d7db9)

• extras: ensure extras are in alphabetical order as well (76ad33e)

• generated code with jsml-kernel@0.1.31 (6cf3ce9)

• trigger patch release for updating JuliaSimCore to 0.2.0 (2b3e4b7)