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environmental-modeling-workflows / watershed-workflow

Python workflows for data-rich, hyper-resolution simulations of hydrologic models on watersheds.
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Stream-aligned meshing: remove sharp turns (meander bends) in the river mesh to avoid small triangles #48

Closed saubhagya-gatech closed 1 year ago

saubhagya-gatech commented 1 year ago

For large-scale simulations, long-quad sizes (>150m) can lead to some meanders being reduced to bends in the river mesh at almost 180 degrees. To avoid a small triangle trapped in the bend, the user should be able to remove these sharp bends. This option should be available in the redensify step.

saubhagya-gatech commented 1 year ago

Function to limit sharp angles is included in the refining step of the river tree.