Deltares / Deltares/ProbabilisticLibrary

list of sections is too long when du = 3 and max length u = 20

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bug Prob lib C++
Dominant language
C++
Stars
8
Forks
1
Avg merge
4d 18h
Merged PRs (30d)
4

Description

PROBL-157

Directional sampling with settings as normally used in Hydra-Ring, calculates too many sections for directions that are slowly decreasing and keep > 0.

The list of sections looks like:
u low = 0, 3, 6, 9, 12, 15, 18, 21, 20
u high = 3, 6, 9, 12, 15, 18, 20, 20, 40

Reporter: @epsig

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First steps

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Research direction

The issue names no source file, test, or entry point. Start by reproducing the directional sampling case with du = 3 and maximum length u = 20, then trace where the section lists are built. Done means the lists no longer include the extra sections shown for slowly decreasing positive directions, with regression coverage for this case.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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