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example
SolverFactory
PackageC.cpp
Go to the documentation of this file.
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// @HEADER
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// *****************************************************************************
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// Teuchos: Common Tools Package
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//
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// Copyright 2004 NTESS and the Teuchos contributors.
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// SPDX-License-Identifier: BSD-3-Clause
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// *****************************************************************************
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// @HEADER
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#include "
PackageC.hpp
"
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namespace
C
{
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// Creating an instance of this "object" registers C::FactoryC<MV,
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// OP> with the central registry of packages' factories. That lets
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// C::getLinearSolver create solvers from package C.
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template
<
class
MV,
class
OP,
class
NormType>
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class
RegisterFactoryC
{
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public
:
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RegisterFactoryC
() {
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#ifdef HAVE_TEUCHOSCORE_CXX11
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typedef
std::shared_ptr<Trilinos::Details::LinearSolverFactory<MV, OP, NormType> > ptr_type;
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#else
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typedef
Teuchos::RCP<Trilinos::Details::LinearSolverFactory<MV, OP, NormType>
> ptr_type;
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#endif // HAVE_TEUCHOSCORE_CXX11
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ptr_type factory (
new
FactoryC<MV, OP, NormType>
());
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Trilinos::Details::registerLinearSolverFactory<MV, OP, NormType> (
"C"
, factory);
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}
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};
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}
// namespace C
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namespace
{
// (anonymous)
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//
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// See PackageA.cpp for an explanation of the macro and its use.
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//
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#define INSTMACRO( SCALAR ) \
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C::RegisterFactoryC< Common::MultiVector< SCALAR >, Common::Operator< SCALAR >, SCALAR > registerer_##SCALAR;
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//C::RegisterFactoryC< Common::MultiVector<double>, Common::Operator<double>, double > registerer_double;
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INSTMACRO
(
double
)
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//C::RegisterFactoryC< Common::MultiVector<float>, Common::Operator<float>, float > registerer_float;
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INSTMACRO
(
float
)
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}
// namespace (anonymous)
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PackageC.hpp
C
Definition:
core/example/RefCountPtr/cxx_main.cpp:21
C::RegisterFactoryC::RegisterFactoryC
RegisterFactoryC()
Definition:
PackageC.cpp:20
INSTMACRO
#define INSTMACRO(SCALAR)
Definition:
PackageC.cpp:38
C::FactoryC
Definition:
PackageC.hpp:63
Teuchos::RCP
Smart reference counting pointer class for automatic garbage collection.
Definition:
Teuchos_RCPDecl.hpp:397
C::RegisterFactoryC
Definition:
PackageC.cpp:18
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