Mpi emigration collision checking

[gomezzz]

Description

• Added collision checks on the rank emigrants
• Minor formatting and naming
• Fixed bug in collisionDetection around particles (endTraversal was missing leading to no collision being detected)
• Added setters for safe particle ids to aid tests (otherwise ids are not rankspecific in tests)
• Renamed regular grid decomp tests
• Added test for collision detection amongst leaving and incoming particles on MPI ranks
• Added checking for collision between currently migrating particles

Related Pull Requests

• 138

Resolved Issues

• [x] fixes #145

How Has This Been Tested?

New tests, etc.

[gomezzz]

@FG-TUM There is a problem with regular grid decomposition. Somehow, the particle communication is not correct and the particles moving from one rank to the other don't arrive. The test is currently failing for that. I don't really wanna spend time on this as we aren't using it right now anyways. Any suggestions?

[gomezzz]

Tests are fixed in #151

[FG-TUM]

@FG-TUM There is a problem with regular grid decomposition. Somehow, the particle communication is not correct and the particles moving from one rank to the other don't arrive. The test is currently failing for that. I don't really wanna spend time on this as we aren't using it right now anyways. Any suggestions?

Either we fix it or we add a warning + issue when using it

[FG-TUM]

seems like the tests take forever now?

[gomezzz]

seems like the tests take forever now?

I think this happens if they fail, not sure why they don't just fail? If they pass however, they pass normally