TrilinosCouplings/FENL: Update FENL/UQ::PCE to use scalar mean-based prec
Created by: etphipp
Mirrors recent changes in Stokhos and gets mean-based preconditioner with MueLu working with UQ::PCE scalar type again on OpenMP and Cuda.
Created by: etphipp
Mirrors recent changes in Stokhos and gets mean-based preconditioner with MueLu working with UQ::PCE scalar type again on OpenMP and Cuda.