DHI MIKE 2026.1: Water Modelling Software Update 1

DHI MIKE 2026.1 (MIKE 2026 Update 1) was released in June 2026 as the first update to the MIKE Powered by DHI software suite for the 2026 cycle. The release introduces new capabilities across core products, aimed at simplifying workflows, improving result interpretation, and providing greater flexibility for complex water environment modelling. Customers with active Service Maintenance Agreements (SMA) or subscriptions can access the update at no additional cost.

Key Product Updates

MIKE+

• Dynamic Result Viewing: Analyze simulation output while a run is still in progress, accelerating model evaluation and decision-making.

• Custom Result Units: Make outputs easier to interpret and report.

• Improved Flood Raster Generation: Enhanced Create Flood Raster tool improves flood mapping and 1D–2D model integration.

FEFLOW 11

• Structural Model Editor: Build geological models directly inside the FEFLOW interface without third-party geological modelling software.

• Enhanced Python Integration: Automate model preparation and test multiple model configurations more easily.

WEST

• NDHA Model Extension: Improved N₂O prediction.

• New SBR Model and enhanced biofilter process description.

• High-Purity Oxygen (HPO) Aeration Support, plus improved dashboard plot handling.

MIKE WaterNet Advisor

• Leak Locator Enhancements: New pressure and flow sensor layers with difference indicators for improved network analysis and leak detection.

• Added alphabetical bookmark sorting and quick search.

MIKE OPERATIONS

• Simplified MIKE+ Model Registration: Supports automatic approval, input/output preparation, and start/end time configuration.

• Ready-to-Use Coastal and Marine Forecasting: Based on MIKE 21 FM, supporting decoupled workflows and particle tracking.

Version & Licensing Information

• Release Status: MIKE 2026 Update 1, released June 2026.

• Availability: Download via official DHI channels with a valid SMA or subscription.

• Licensing System: The MIKE 2026 series introduces a new licensing system. Online users use the new Internet License Server; offline users use a Network License Server locked to a specific computer, replacing dongles and license files.