andrthu

Ghost entries skipped for ILU apply and SpMV operator in all levels of AMG/CPR hierarchy.

8

PR contains two changes: 1. Skip ghost rows in ILU and SpMV operator inside the AMG and CPR smoothers. This is done by exploiting the parallel index-set in the ILU...

Enable multiple layers of overlap for Restricted Additive Schwarz

4

Make it possible to add multiple layers of overlap between subdomains after partitioning the grid in parallel, and introducing a separation between overlap and ghost cells (overlap and copy in...