v0.1.0 — Hello Simit

We are excited to announce the first public release of Simit, a modern simulation workspace for engineers and researchers.

Highlights

• Visual Modeling Canvas: Drag, drop, and connect blocks to build dynamic systems.
• Fixed-Step Engine: Deterministic, high-performance solver for reliable results.
• Interactive Console: Script, control, and analyze your simulations with a REPL environment.
• Real-time Visualization: Inspect signals live with scopes and plots.

What’s Included

Core Blocks

• Sources: Step, Sine, Pulse, Constant, Ramp.
• Math: Add, Subtract, Gain, Product, Sum.
• Continuous: Integrator, Transfer Function, State Space.
• Sinks: Scope, To Workspace.

Features

• Project Management: Save and load models as .simit files.
• Parameter Sweeps: Run batch simulations via the console API.
• Export: Export simulation data to CSV/JSON.

Math Support (Preview)

Simit documentation now supports LaTeX equations for explaining physical models.

For example, the mass-spring-damper system is governed by:

Where:

• $m$ is mass
• $c$ is damping coefficient
• $k$ is spring constant