esa / esa/LADDS

RegularGridDecomposition is broken

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Bug MPI
Dominant language
Jupyter Notebook
Stars
10
Forks
4
PR merge metrics
No merged PRs in 30d

Description

# Issue
## The problem
Currently particles not arriving (see https://github.com/esa/LADDS/blob/3f6ddb851989fa8de9424e8b101b637ae6cfcd9a/tests/mpitestladds/distributedMemParallelization/RegularGridDecompositionTests.cpp#L244 )
## Expected behavior
Particles arriving
## What needs to be done
Look into wha's wrong

Contributor guide

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Research direction

Start with tests/mpitestladds/distributedMemParallelization/RegularGridDecompositionTests.cpp around line 244 and run the relevant test to reproduce the missing particle arrivals. Trace the RegularGridDecomposition behavior involved in that test, then verify that particles arrive as expected.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
distributed-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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