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@github-actions github-actions released this 17 Jan 22:39
v0.8.3
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Bugfix Release 0.8.3

Summary

This release of ripple1d fixes several bugs that were identified in a large production run. Those bugs were detailed and summarized in #268.

Bug Fixes

  • When a new terrain is downloaded but contains only nodata values, NullTerrainError is raised, and the endpoint process will fail.
  • When a new terrain is downloaded but the HEC-RAS CreateTerrain subprocess fails silently, the output is checked, and a RasTerrainFailure error is raised. Additionally, bad_projection_test.py has been added to test that the error will raise.
  • When a source model is conflated such that the most downstream XS for a NWM reach a has higher river station than the most upstream reach, a BadConflation error is raised.
  • When sub model extraction is attempted on a reach that would have one or zero cross-sections but is not tagged as eclipsed, a SingleXSModel error is raised. The endpoint response was also cleaned up such that eclipsed reaches no longer return a path to a nonexistent 123.ripple1d.json. Logging has been improved for all these cases.
  • flow indexing in the create_flow_depth_combinations function has been improved to avoid rounding values. A test has been added for one of the models that was causing problems.
  • Handling of interpolated cross-sections has been improved such that they may have sub models created, may be run, and may be used in the create FIM lib steps. A new test model -- winooski -- has been added with interpolated cross-sections.
  • Null (blank) downstream reach values are now loaded as 0. This is consistent with how HEC-RAS handles them. The new winooski model contains null downstream reach length at the most downstream cross-section.

Closes #281
Closes #282
Closes #291
Closes #292
Closes #295
Closes #298

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