[petsc-users] Domain decomposition in PETSc for Molecular Dynamics

[MIGUEL MOLINOS PEREZ]

Dear all, 

I am currently working on the development of a in-house molecular dynamics code using PETSc and C++. So far the code works great, however it is a little bit slow since I am not exploiting MPI for PETSc vectors. I was wondering if there is a way to perform the domain decomposition efficiently using some PETSc functionality. Any feedback is highly appreciated.

Best regards,
Miguel