Fortran – A Language for Engineering and Scientific Computing
With so many new computer languages available today, a question often asked is, “Why is EFDC+ coded in Fortran language?”
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…
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….
Webinar: Increasing the Performance of EFDC+ Models using Domain Decomposition
Join Mr. Paul Craig, the chief developer of EFDC+ and EEMS to learn how domain decomposition and MPI can help speed up your EFDC+ model.
Shellfish Farm Module in EEMS10.2
EEMS from version 10.2 onwards will include a Shellfish Farm Module. This module incorporates a modeling approach….
Implementation of Domain Decomposition in EFDC+ Using MPI
A primary function of EFDC+ is to solve the governing Partial Differential Equations (PDEs) for fluid flow and…
EFDC+ v10.2 MPI – Benchmark Test
The MPI implementation in EFDC+ offers a significant improvement in run time compared to the OMP versions of EFDC+.
Automated Nested Model Configuration
EEMS has been enhanced with a new feature which helps you develop nested EFDC+ models. This tool extracts pertinent…
Partial Depth Flow Blocking – Part 2
Simulating the effect of floating bridge on salinity in Lake Washington.
Partial Depth Flow Blocking Part 1
DSI has added a new capability to EFDC+ 10.1. This new capability allows the model to simulate partially…
EEMS 10.1 Release Announcement
EEMS10 now has the ability to simulate spatially and temporally varying fields, such as a wind or barometric pressure fields.
New EEMS Feature Timely For Hurricane Season- 4 Weeks Until Release
EEMS10 now has the ability to simulate spatially and temporally varying fields, such as a wind or barometric pressure fields.
Things are only getting better with EEMS
The release of EEMS 10.1 is now just five weeks away. Thank you for joining us last week as we showed how…
Magnuson Park Closed for High E. Coli Levels
Beaches and parks along Lake Washington provide a great environment for outdoor activities and relaxation to residents nearby.
EFDC in China
EFDC in China Blog Paul Craig, DSI Chief Consultant, made a presentation looking at the development history of EFDC at the inaugural iSymWater conference
EWRI Presentation 2019
Paul M. Craig and Thomas Mathis will present a paper at the ASCE/EWRI Congress 2019 on “Estuarine Salinity Intrusion…
EWRI Workshop 2019
Paul M. Craig and Thomas Mathis will conduct a workshop at the ASCE/EWRI Congress 2019 on “The EFDC+ Explorer Modeling…
In the News: Spencer Dam Failure
Early in the morning on March 14, 2019, the 92-year-old Spencer Dam located on the Niobrara River in Nebraska failed due to a combination of ice accumulation and high flows….
New Ice Melt Formulation
We are currently working to improve the ice melt formulation in EEMS, a new update for EEMS will be available with this feature later this month!
In the News: Lake Michigan Freezes
In case you are lucky enough to be missing the recent cold snap that has passed the US by, here is some “cool” time-lapse footage of the impact of wind and cold weather on Lake Michigan….