EFDC+ MPI Multi-core Scaling Study
In 2020, DSI implemented MPI in EFDC+ to improve model run time. We created a detailed model of the…
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EEMS10.4 to WASP8 Linkage
The Water Quality Analysis Simulation Program (WASP) is a dynamic, spatially-resolved, differential mass…
EEMS Feature: Partial Flow Blocking
Partial flow blocking was added as a feature of EEMS with version 10.1…
Coupling HSPF Water Quality Model with EFDC+
Developing a hydrodynamic or a water quality model may require input of boundary conditions from other models…
Comparison of Different Turbulence Models on Sediment Transport in the Open Channel Test Case
Sediment transport in open channel flows is influenced by turbulence, which governs…
Coming Soon: Unlimited Phytoplankton and Zooplankton Modeling in EEMS
Following the release of EEMS10.2, the DSI Team is busy developing exciting new features for the next version of EEMS….
Ask The Experts: Sediment Transport Modeling
For sediment transport modeling, EFDC requires a modeler to define particle size classes and specify the median diameter for each class, which can represent the average behavior of the particles…
Anti-Reflection Open Boundary Condition
Boundary conditions are one of the key aspects for hydrodynamic…