SWMM5+ v1.0.1

This release of the SWMM5+ hydraulic engine provides a finite-volume solution of the dynamic (Saint-Venant) equations for open-channel flow with a new non-dimensional Preissmann Slot algorithm for surcharged flow. The code is designed to couple with the EPA Storm Water Management Model (SWMM). The new engine includes approximately 90% of EPA SWMM hydraulic functionality (the remainder is under development).

This release is provided as a "tar" file that is a docker container. Users will need to load the docker application (docker.com) and then open the container.

SWMM5+ is a research code, developed by a team of graduate students and post-docs under the direction of Prof. Ben Hodges and the University of Texas at Austin. The code was developed under Cooperative Agreement No. 83595001 awarded by the U.S. Environmental Protection Agency to The University of Texas at Austin. It has not been formally reviewed by EPA. The views expressed in this document are solely those of the authors and do not necessarily reflect those of the Agency. EPA does not endorse any products or commercial services mentioned in this publication. The code is released as public domain software, with no warranties or representations.