Re: [deal.II] Making ParticlesHandler work with dealii::Triangulation and mesh refinement/coarsening

2020-12-15 Thread Wolfgang Bangerth
On 12/15/20 2:49 PM, lium...@gmail.com wrote: 1) Solve velocities and pressure analogous to Step-22. 2) Execute coarsening and refinement 3) Interpolate velocities to particles and move particles. What I found is after grid coarsening, the particles which originally belong to the finer grid

[deal.II] Making ParticlesHandler work with dealii::Triangulation and mesh refinement/coarsening

2020-12-15 Thread lium...@gmail.com
Hi deal.II Community, I am new to the library and I'm trying to implement a prototype Stokes flow solver with tracer particles using shared memory computing. The overall procedure is something like: 1) Solve velocities and pressure analogous to Step-22. 2) Execute coarsening and refinement 3)