MueLu_Details_registerLinearSolverFactory.cpp

Go to the documentation of this file.

// @HEADER
//
// ***********************************************************************
//
//        MueLu: A package for multigrid based preconditioning
//                  Copyright 2011 Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
//
// @HEADER
 
#include "MueLu_Details_registerLinearSolverFactory.hpp"
#include "MueLu_Details_LinearSolverFactory.hpp"
// TODO amk: Does MueLu have a required dependency on Tpetra?
#ifdef HAVE_MUELU_TPETRA
#  include "Tpetra_MultiVector.hpp"
#  include "Tpetra_Operator.hpp"
#endif // HAVE_MUELU_TPETRA
#ifdef HAVE_MUELU_EPETRA
#  include "Epetra_MultiVector.h"
#  include "Epetra_Operator.h"
#endif
#include "TpetraCore_ETIHelperMacros.h"
 
// Define Tpetra instantiation macros and typedefs that make the
// macros work.  The fix for Bug 6380 makes this work whether or not
// ETI is ON.  We use the Tpetra macros because MueLu doesn't have
// its own macos.
TPETRA_ETI_MANGLING_TYPEDEFS()
 
// Macro that registers MueLu's LinearSolverFactory for Tpetra
// objects, for the given four template parameters (Scalar = SC,
// LocalOrdinal = LO, GlobalOrdinal = GO, Node = NT).  The macro is
// local to this file.
//
// NOTE: This macro does NOT do explicit instantiation!  That's why I
// call it LCL_CALL and not LCL_INST.  We are just using the macros to
// invoke this class method over the set of enabled template
// parameters.
#define LCL_CALL( SC, LO, GO, NT ) \
  ::MueLu::Details::LinearSolverFactory<Tpetra::MultiVector<SC, LO, GO, NT>, \
                                        Tpetra::Operator<SC, LO, GO, NT>, \
                                        typename Tpetra::MultiVector<SC, LO, GO, NT>::mag_type>::registerLinearSolverFactory ();
 
namespace MueLu {
namespace Details {
 
void
registerLinearSolverFactory ()
{
  // Fill in the body of the function with all the type-specific
  // run-time registration functions, for registering MueLu's
  // LinearSolverFactory with Tpetra objects.
  TPETRA_INSTANTIATE_SLGN_NO_ORDINAL_SCALAR( LCL_CALL )
      
  // If Epetra is enabled in MueLu, also register MueLu's
  // LinearSolverFactory for Epetra objects.
#ifdef HAVE_MUELU_EPETRA
  ::MueLu::Details::LinearSolverFactory<Epetra_MultiVector,
    Epetra_Operator, double>::registerLinearSolverFactory ();
#endif // HAVE_MUELU_EPETRA
}
 
} // namespace Details
} // namespace MueLu