Tpetra BlockMultiVector syncs & marked modified to host on construction
Created by: mhoemmen
See RawPtrFromMultiVector (tpetra/core/src/Tpetra_Experimental_BlockMultiVector_def.hpp).
Created by: mhoemmen
See RawPtrFromMultiVector (tpetra/core/src/Tpetra_Experimental_BlockMultiVector_def.hpp).