#ModelingToolkit
Proud to present Bram's first paper: in PlantModules.jl, we present a ModelingToolkit-based framework for plant water relations as a part of functional-structural plant modelling 🪴💧
July 7, 2026 at 4:38 PM
Small blog post on how to automate model building for mechanical systems using ModelingToolkit. #julialang

michielstock.github.io/posts/2025/p...
June 18, 2025 at 7:21 PM
This demonstrates how the optimization and Bayesian estimation of the Julia SciML tooling could be the tool analyzing your fMRIs in the near future!

See the link for the full paper:
direct.mit.edu/imag/article...
Increasing spectral DCM flexibility and speed by leveraging Julia’s ModelingToolkit and automated differentiation
Abstract. Using neuroimaging and electrophysiological data to infer neural parameter estimations from theoretical circuits requires solving the inverse problem. Here, we provide a new Julia language p...
direct.mit.edu
July 25, 2025 at 11:33 AM
New paper on fitting #neuroscience models to neuroimaging and electrophysiological data! We show that the previous techniques within the field (Spectral DCM) can be greatly improved using automatic differentiation, #julialang #sciml, ModelingToolkit, and more.
July 25, 2025 at 11:33 AM
Reminder, webinar discussing what's new in ModelingToolkit v9 in 5 minutes! Sign up here: juliahub.com/company/reso...
Advancements in Acausal Modeling with ModelingToolkit v9
Discover the latest in acausal modeling with Julia's ModelingToolkit v9. Join Dr. Chris Rackauckas for a live demo. Accelerate your research with JuliaHub!
juliahub.com
May 8, 2024 at 4:54 PM
I used Julia for a while... I really like it. Couldn't really figure out how to vectorize the modelingtoolkit stuff, but it was still a lot of fun to learn it.

Documentation for this is a little thin though. I don't see how to specify my own equations. Just skimmed though.
November 25, 2024 at 3:39 AM
I've had some real success on hillslope diffusion using ModelingToolkit and Method of Lines to create realistic science grounded terrain. My phase one test worked flawlessly last night on 100 sq km that I pulled from my datacube, in about 2 min. My problem is the time scale of 50k years.
April 15, 2026 at 11:43 AM
Fucking A I love it when software tools deliver on their promises. ModelingToolkit has a complex equation solver built in, so I don't have to actually reduce this thermodynamic model down by hand to solve for dT/dt - I can just give it the equations, and it will figure it out. And it does!
May 18, 2025 at 5:16 AM
New paper in Imaging Neuroscience by David Hofmann, Helmut H. Strey et al.:

Increasing spectral DCM flexibility and speed by leveraging Julia’s ModelingToolkit and automated differentiation

doi.org/10.1162/IMAG...
July 24, 2025 at 11:48 PM
As part of my transition from space systems to research software, I considered astronomy and applied to PhD programs. To explore the idea more, I ported galactic potentials from Python (Galpy and Gala) to Julia. I’m happily an RSE now, but I still plan to continue this work and model the Milky Way!
November 1, 2024 at 4:04 AM
What if ODE solvers weren’t just numerical?
Dr. Chris Rackauckas shows how Julia’s symbolic-numeric tricks supercharge stiff ODE/DAE solvers—making them faster & more robust than ever.
Watch here: www.linkedin.com/feed/update/...
#JuliaLang #ModelingToolkit #ScientificComputing
Fast Stiff ODE/DAE Solvers via Symbolic-Numeric Compiler Tricks | Rackauckas | JuliaHub
What if ODE solvers weren’t just numerical black boxes? In this talk, Dr. Chris Rackauckas breaks convention with Julia by integrating symbolic-numeric techniques into stiff ODE/DAE solvers. Discover ...
www.linkedin.com
November 5, 2025 at 5:19 PM
Accurate refrigerant mass estimation is key to #HVAC efficiency and compliance. Join Mitsubishi Electric + JuliaHub to see how #ModelingToolkit and #SciML enable a #digitaltwin estimator with <2% error using only pressure & temperature data.
juliahub.com/events/mitsu...
#JuliaLang #Simulation #Dyad
Mitsubishi Electric – Building High-Fidelity HVAC Models with Dyad and Scientific Machine Learning - Event - JuliaHub
Learn how Mitsubishi Electric used Dyad and SciML to build a high-fidelity HVAC model that predicts refrigerant mass with less than 2% error.
juliahub.com
November 4, 2025 at 4:39 PM
Refrigerant mass estimation in #HVAC just got easier. Join experts from Mitsubishi Electric & JuliaHub for a #webinar on using #SciML + #ModelingToolkit to build a high-accuracy, non-invasive model using just pressure & temp data. juliahub.com/events/mitsu...
#julialang #DigitalTwin #Dyad
Mitsubishi Electric – Building High-Fidelity HVAC Models with Dyad and Scientific Machine Learning - Event - JuliaHub
Learn how Mitsubishi Electric used Dyad and SciML to build a high-fidelity HVAC model that predicts refrigerant mass with less than 2% error.
juliahub.com
October 28, 2025 at 5:39 PM
A massive new JuliaHub update is here! Focus on reproducibility, flexibility, and control. Introducing #TimeCapsule (immutable job reproduction), #StaticCode Analysis, and automatic Git LFS for large files. Log in to explore the full update! juliahub.com/blog/power-p...
#JuliaLang #ModelingToolkit
Power, Precision, and Performance: Recent Updates to JuliaHub Copy - Blog - JuliaHub
Discover the latest JuliaHub updates: reproducible jobs, static code analysis, large file handling, flexible environments, and enhanced admin controls.
juliahub.com
October 6, 2025 at 4:33 PM
We partnered with ARPA-E to unlock 30% energy savings. See how JuliaHub drove massive efficiency by taking complex HVAC simulations from weeks to real-time.
juliahub.com/case-studies...
#JuliaLang #JuliaHub #ModelingToolkit #SciML #DigitalTwins #MachineLearning #HVAC #SystemModeling #Simulation
Advancing the Goals of the ARPA-E’s DIFFERENTIATE Program with Julia - Case Study - JuliaHub
Explore how JuliaHub empowered ARPA-E's DIFFERENTIATE program to optimize HVAC systems, boosting energy efficiency, reducing simulation times, and integrating machine learning for real-time results.
juliahub.com
September 30, 2025 at 6:25 PM
We've released Dyad Studio v1.0.0! Our first stable release adds AI integration, submodule support, and syntax improvements. It's powered by the updated Julia ecosystem and ModelingToolkit v10.
juliahub.com/blog/announc...
#JuliaLang #Dyad #SoftwareEngineering #SystemModeling #AI
Announcing Dyad Studio v1.0.0 - Blog - JuliaHub
We are proud to announce our latest release of Dyad Studio, v1.0.0! This is the first stable release of the Dyad language.
juliahub.com
September 25, 2025 at 3:30 PM
The package now includes MTKParameters for optimization, improved initialization, dynamic optimization, and new polynomial solvers. It's a major boost for modeling and simulation.
juliahub.com/blog/what-s-...
#JuliaLang #SciML #ModelingToolkit #Engineering #NumericalMethods #ScientificComputing
What's New With ModelingToolkit - Blog - JuliaHub
This is a short preview of Aayush Sabharwal's JuliaCon 2025 talk that explored the growth of ModelingToolkit over the past couple of years.
juliahub.com
September 23, 2025 at 4:29 PM
Struggling to model steady-state & dynamic systems? Our new video shows how engineers use Julia and ModelingToolkit to build a hydraulic actuator model.
Learn a unified workflow to capture both behaviors efficiently.
juliahub.com/company/reso...
#JuliaLang #ModelingToolkit #OpenSource #SciML
Julia for Engineers: Modeling Steady-State and Dynamic Systems with Dyad
Learn how to model and simulate hydraulic actuators in Julia using ModelingToolkit.jl—covering steady-state and dynamic system behavior in one session.
juliahub.com
September 9, 2025 at 4:21 PM
See how Julia + ModelingToolkit.jl streamline engineering workflows. Build, analyze & simulate complex systems faster with symbolic + component-based modeling. Watch here: youtu.be/jkHponz0Jok?...

#JuliaLang #ModelingToolkit #Simulation #Engineering
Julia for Engineers Part 1 Intro to Julia and ModelingToolkit
YouTube video by JuliaHub
youtu.be
August 27, 2025 at 4:05 PM
Aug 27, 1 PM ET — free JuliaHub webinar: Julia for Engineers. See how Julia + ModelingToolkit.jl streamline modeling from steady-state to dynamics. Register now: juliahub.com/company/reso...
#JuliaLang #simulation #Engineering #SystemModeling #ModelingToolkit #Webinar
Julia for Engineers: Modeling Steady-State and Dynamic Systems with Dyad
Learn how to model and simulate hydraulic actuators in Julia using ModelingToolkit.jl—covering steady-state and dynamic system behavior in one session.
juliahub.com
August 20, 2025 at 5:11 PM
Live webinar Aug 27, 1 PM ET — See how Julia + ModelingToolkit.jl make steady-state & dynamic system modeling faster, easier, smarter.

Register here - juliahub.com/company/reso...

#JuliaLang #ModelingToolkit #Simulation #Engineering
From Equations to Simulation: Modeling Actuators in Julia
Learn how to model and simulate hydraulic actuators in Julia using ModelingToolkit.jl—covering steady-state and dynamic system behavior in one session.
juliahub.com
August 15, 2025 at 12:03 PM
Unlock faster, more accurate engineering workflows. See how Julia & ModelingToolkit.jl enable symbolic, component-based modeling to build, analyze & simulate complex systems. juliahub.com/company/reso...
#JuliaLang #ModelingToolkit #ModelBasedDesign #Simulation #DigitalEngineering
Julia for Engineers Part 1: Intro to Julia and ModelingToolkit.jl
Join us for the first session of the Julia for Engineers series, where we introduce Julia, a high-performance programming language designed for technical computing.
juliahub.com
August 5, 2025 at 5:13 PM
Only 2 days left!
Join us for Part 1 of Julia for Engineers—a live session on #modeling & #simulation with Julia + ModelingToolkit.jl.
📅 July 30 | 1PM ET
🔗 Register now: juliahub.com/company/reso...
#JuliaLang #ModelingToolkit #Engineering #Simulation #Webinar
Julia for Engineers Part 1: Intro to Julia and ModelingToolkit.jl
Join us for the first session of the Julia for Engineers series, where we introduce Julia, a high-performance programming language designed for technical computing.
juliahub.com
July 28, 2025 at 4:20 PM
Engineers and researchers: Join our live workshop on July 30 to explore symbolic + component-based #modeling with Julia and ModelingToolkit.jl. Learn to build, #simulate & analyze complex systems.
Register now → juliahub.com/company/reso...
#JuliaLang #ModelingToolkit #Simulation #EngineeringTools
Julia for Engineers Part 1: Intro to Julia and ModelingToolkit.jl
Join us for the first session of the Julia for Engineers series, where we introduce Julia, a high-performance programming language designed for technical computing.
juliahub.com
July 22, 2025 at 3:28 PM