[Trilinos-Users] using ifpack2
Mike Atambo
mikeat4999 at gmail.com
Sun Dec 14 09:34:02 MST 2014
im using trilinos 11.12.1 and im having some trouble compiling a piece
of code:
here is the error message:
trilinos_anasazi_ifp_david.cxx(292): error: no instance of overloaded
function "Ifpack2::Factory::create" matches the argument list
argument types are: (std::string,
Teuchos::RCP<Tpetra::CrsMatrix<double, int, int,
KokkosClassic::DefaultNode::DefaultNodeType>>)
object type is: Ifpack2::Factory
Teuchos::RCP<prec_type> prec = factory.create ( precType, mat );
make: *** [ifpdanasazi.x] Error 2
^
prec_type, precType and mat are defined as:
typedef Ifpack2::Preconditioner<complex_scalar, local_ordinal_type,
global_ordinal_type, Node> prec_type
std::string precType = "ILUT";
typedef Tpetra::CrsMatrix<complex_scalar , local_ordinal_type,
global_ordinal_type, Node> crs_matrix_type ;
RCP<crs_matrix_type> mat = rcp (new crs_matrix_type
(EqualMatDistribution, 0, Tpetra::DynamicProfile ));
The installation seems fine, and i was able to run an eigenvalue problem
using the LOBPCG and Tpetra, and one if the examples on belos using
ifpack2 preconditioner works well
Regards
Mike
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