itischler

WIP Collision detection rework

5

will fix #3296 Description of changes: - reworking collision detection to not use different modes anymore, which will make it more flexible to use.

WIP change lb density to delta_density in the generated kernels

2

Description of changes: - change to a zero centered lb kernel to hopefully increase precision

Lb pull scheme / zero centered

3

Fixes #4514 Fixes #5071 Changes the walberla LB to the pull scheme and merges the stream and collide kernels together Changes the LB to be zero centered (only storing the...

WIP: GPU EK

1

Fixes #5079 Fixes #5058 Description of changes: - Implements a GPU EK solver TODO: electrostatics and reaction

lb momentum broken for single precision

2

Playing around with the lb_momentum_conservation testcase i found some strange behaviors. The testcase sets a particle in a lb fluid and applies a external force opposite to the fluids external...

Fixes #5049 Adds the ghost communication for the ek flux boundaries. However this only fixes the issue when the size of the ghost layer is two (n_ghost_layers=2). This is due...

I found a bug, where the global ek density increases over time. This happens when the sample script is run with multiple mpi processes, put it works fine when only...

WIP zndraw version update

1

Description of changes: - adaptes the code to zndraw version 0.6 for when it releases

Description of changes: - Adds likwid as a submodule to use for openmp and mpi profiling