Re: [deal.II] Projecting solutions between distributed meshes

2025-02-12 Thread Wolfgang Bangerth
Daniel, in addition to Philip's answer that I think both summarizes how to do this in serial and the difference between interpolation and projections, here are a couple other considerations: I am attempting to write a program which projects a solution vector from mesh A to mesh B. Both mes

[deal.II] Projecting solutions between distributed meshes

2025-02-11 Thread Daniel Rivlin
Good morning everyone, I am attempting to write a program which projects a solution vector from mesh A to mesh B. Both meshes are parallel distributed and have different geometries (the first is adaptively refined, the latter has uniform grid size). In addition, the solution uses Q1 elements