[Trilinos-Users] Tpetra + Belos, A.X=B breaking

[GUEDON Stéphane]

Hello,

I tried to use an Ifpack2(RILUK, fillins=1) with Belos(Pseudo-block 
CG,Tpetra) to solve a matrix to matrix problem.
However, when RHS has multiple dense vectors, an exception arises:
"Throw test that evaluated to true: &C_mv != &lclMV_" at 
Tpetra_MultiVector_def.hpp:2850

Is there an explanation?

Thank you