Water Network Tool for Resilience (WNTR) v. 2.0

Software · Mon Jun 24 00:00:00 EDT 2019

DOI:https://doi.org/10.11578/dc.20171025.1707· OSTI ID:1543314 · Code ID:3818

The Water Network Tool for Resilience (WNTR) is an open source Python package designed to simulate and analyze resilience of water distribution networks. The United States Environmental Protection Agency, in partnership with Sandia National Laboratories, developed WNTR to integrate critical aspects of resilience modeling for water distribution networks into a single software framework. The software includes capability to: • Generate water network models • Modify network structure and operations • Assign fragility and survival curves to network components • Model disruptive events such as power outages, earthquakes, fires, pipe breaks, and contamination incidents • Model response and repair strategies • Simulate hydraulics and water quality • Evaluate resilience using a wide range of metrics • Integrate dependency with other critical infrastructure and supply chains • Analyze results and generate graphics SAND2019-450 M

• Short Name / Acronym: WNTR
• Project Type: Open Source, Publicly Available Repository
• Site Accession Number: SCR#2043.1
• Software Type: Scientific
• Version: v. 2.0
• License(s): BSD 3-clause "New" or "Revised" License
• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
• Sponsoring Organization: USDOE

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  Primary Award/Contract Number:
  Other Award/Contract Number:

  NA0003525
• Code ID: 3818
• OSTI ID: 1543314
• Country of Origin: United States