Recent Releases of Tree-based Inland Hydraulic Routing Project

Tree-based Inland Hydraulic Routing Project - v2.4.0

Summary

This update represents the efforts to make t-route compatible with the NextGen framework. Most of the updates have focused on making sure routing features from NWMv3.0 work in the NextGen framework. The major features are listed here:

  • Integration of t-route and the coastal total water level models (SCHISM and DFLOW) via the NextGen Framework
  • Data Assimilation methodology (e.g. nudging) integrated into t-route at all locations where USGS gauge data is currently available
  • Reservoir routing methodologies integrated with t-route at all locations available in NWM v.3.0
  • Diffusive Wave routing capability integrated into t-route for approximately 10,000 river miles where bathymetric data is currently available
  • Capability for the user to specify the most appropriate routing technique from Muskingum-Cunge and Diffusive Wave options where appropriate integrated into t-route

Initial BMI modules were created and tested, but t-route has not been connected to the model engine via BMI yet. The existing BMI modules/functions in t-route will need major updates as both t-route and model engine have progressed beyond the initial creation of these modules.

What's Changed

New Contributors

Full Changelog: https://github.com/NOAA-OWP/t-route/compare/v2.3.0...v2.4.0

Natural Resources - Water Supply and Quality - Python
Published by shorvath-noaa 7 months ago

Tree-based Inland Hydraulic Routing Project - t-route v2.3.0

Add diffusive routing computation kernel and a hybrid runtime configuration to enable additional diffusive routing computations. This release includes the required diffuse domain data for 10 main stem CONUS channel segments, and the the related configuration files to enable these computations. Not included are the lateral flow forcing data or the initial condition files, as these are scenario specific.

Note This change log also includes the changes from the calibration release.

What's Changed

New Contributors

Full Changelog: https://github.com/NOAA-OWP/t-route/compare/v2.2.2...v2.3.0

Natural Resources - Water Supply and Quality - Python
Published by hellkite500 almost 3 years ago

Tree-based Inland Hydraulic Routing Project - calibration release

Natural Resources - Water Supply and Quality - Python
Published by awlostowski-noaa about 3 years ago

Tree-based Inland Hydraulic Routing Project - t-route v2.2.0

Benchmarking codebase February 14, 2022.

Natural Resources - Water Supply and Quality - Python
Published by awlostowski-noaa about 3 years ago

Tree-based Inland Hydraulic Routing Project - t-route v2.1.0

Natural Resources - Water Supply and Quality - Python
Published by awlostowski-noaa over 3 years ago

Tree-based Inland Hydraulic Routing Project - t-route v 2.0.0

This release updated all methods for network traversal and provides a prototype diffusive routing capability..

Natural Resources - Water Supply and Quality - Python
Published by jameshalgren almost 4 years ago

Tree-based Inland Hydraulic Routing Project - t-route v1.0.0

An initial release with capability to simulate Muskingum Cunge Routing using NWM data.

Two tests are available in the src/python_routing_v01/ folder:
compute_nhd_routing_SingleSeg.py --test -v to run a small test case with all output options enabled
... and ...
compute_nhd_routing_SingleSeg.py --test-full-pocono -v for a slightly larger test case with reservoir simulation .

other options that are compatible with the test cases include:
--parallel to run the simulation using parallel processes for the different independent networks in each test domain.
--sts simulate using the short-time-step assumption currently used in the WRF-Hydro version of the Muskingum Cunge routing code.

Natural Resources - Water Supply and Quality - Python
Published by jameshalgren over 4 years ago