Hi, In FEniCS, we use ghosted vectors for parallel computations, with the functions
VecCreateGhost VecGhostGetLocalForm As I am integrating the new GPU-based vectors and matrices in FEniCS, I want the ghosted vectors to be of type VECMPICUSP. I have tried to do this by calling VecSetType after creating the vector, but that makes VecGhostGetLocalForm give an error. Is it possible to set the type to be mpicusp when using ghost vectors, without changing much of the code? If so, how? If not, how would you recommend I proceed to work with mpicusp vectors in this context? Thanks! -- Fredrik -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120206/58ad94fb/attachment.htm>
