Improving EFDC+ Model Simulation Efficiency Part 1: Model Timing and Stability
Improving EFDC+ model simulation efficiency can reduce the model runtimes…
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Impact of Elevation on DO Saturation
A commonly recognized phenomenon is that as the altitude increases, the atmospheric pressure decreases. Decreased atmospheric pressure leads to a decrease…
High-Resolution Marine Cadastre AIS Data for Propwash Modeling
Propeller wash (propwash) causes sediment scour in the seabed that can threaten the safety of structures….
Graphics in Reports & Publications
Most people who read to obtain information prefer to have the text supplemented with visuals…
Generating Field Files for EFDC+ from External Data using Python
EFDC+ support input of spatially and temporally varying boundary conditions as field files, which means user can assign…
Generating a Multi-Panel Visualization in EEMS
EFDC+ Explorer is a powerful tool for visualizing and analyzing data…
Flow Lookup Tables in EEMS
In a recent blog, we provided an overview of simulating hydraulic structures in EEMS…
Equation-based Options in Hydraulic Structures
In our previous blog, we provided an overview of simulating hydraulic structures in EEMS…
Enhancements to the EEMS GUI
As we added new features to EFDC+, our Graphical User Interface (GUI), EFDC+ Explorer (EE) has also changed to…
Dye Volatilization Options in EEMS 12.1
When simulating chemical fate and transport, volatile chemicals at…
Different Types of Open Boundaries and When to Use Them
Understanding and effectively utilizing open boundaries is crucial for accurate…
Creating Great Animations in EEMS
Communicating your modeling results to a wide variety of audience is as important as developing a good model. Animating the processes is one of the most powerful ways in which a modeler…
Configuring Vertical Profiles
A vertical profile refers to the representation of a parameter or …
Calculating Flux in EEMS and Comparing against Measured Flow
EEMS has a feature that allows users to extract flux flow through…
Automated Nested Model Configuration
EEMS has been enhanced with a new feature which helps you develop nested EFDC+ models. This tool extracts pertinent…
Assigning Initial Conditions Based on Data
Modelers often find it necessary to edit and adjust a wide range…
Ask the Experts: What is the correct wind direction convention to use in EFDC?
While the standard meteorological convention for the wind direction is the compass direction that the wind is coming from…
A Review of EFDC Versions
Over the years, multiple versions of EFDC developed and supported by different organizations have come become available….
3 Quick Ways to Load Project Files into EE
Speeding up the process of loading models into EE can help…