Disconnected systems
Energy, water, and drainage are modeled separately even though they interact.
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Buildings & Civil Infrastructure
Model the built environment, from HVAC to stormwater
Bring EnergyPlus building models, EPANET water distribution networks, and EPA SWMM stormwater systems into one workspace for coupled simulation and analysis.
$ msx lint ./city --format json
$ msx simulate ThermalGrid plant.mo --stop-time 3600
$ msx surrogate HeatExchanger thermal.mo
What slows buildings & civil infrastructure teams down
Scenario explosion
Climate and demand scenarios multiply the number of runs needed.
Digital twin gaps
Models rarely connect to live sensor data for calibration.
One pipeline, end to end
- 1
Import
IDF, EPANET & SWMM inputs
- 2
Couple
Projection to Modelica
- 3
Simulate
Scenario sweeps
- 4
Calibrate
Telemetry alignment
What ModelScript does for you
Building energy
Parse EnergyPlus IDF/epJSON models for thermal and HVAC analysis.
Water distribution
Pressurized network hydraulics from EPANET models.
Stormwater routing
1D Saint-Venant dynamic-wave routing for SWMM networks.
Sensor calibration
Align simulations with CSV telemetry for digital twins.
Open-core toolchain that runs anywhere
Browser, CLI, VS Code, CI pipelines, or air-gapped Enterprise Appliances (AGPL-3.0 Core & Commercial Editions).