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Thyra_LinearOpBase_def.hpp
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4// Thyra: Interfaces and Support for Abstract Numerical Algorithms
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41
42#ifndef THYRA_LINEAR_OP_BASE_DEF_HPP
43#define THYRA_LINEAR_OP_BASE_DEF_HPP
44
45#include "Thyra_LinearOpBase_decl.hpp"
46#include "Thyra_MultiVectorBase.hpp"
47#include "Thyra_VectorSpaceBase.hpp"
48
49
50namespace Thyra {
51
52
53// Public interface functions
54
55
56template<class Scalar>
57RCP<const LinearOpBase<Scalar> >
59{
60 return Teuchos::null;
61}
62
63
64} // end namespace Thyra
65
66
67// ToDo: You can move this back to the decl file after you have refactored
68// apply(...) to not use raw pointers. Otherwise the Y.ptr() call needs to have
69// the definition of MultiVectorBase.
70
71
72template<class Scalar>
73void Thyra::apply(
74 const LinearOpBase<Scalar> &M,
75 const EOpTransp M_trans,
76 const MultiVectorBase<Scalar> &X,
77 const Ptr<MultiVectorBase<Scalar> > &Y,
78 const Scalar alpha,
79 const Scalar beta
80 )
81{
82 M.apply(M_trans, X, Y, alpha, beta);
83}
84
85
86//
87// Explicit instantiation macro
88//
89
90#define THYRA_LINEAR_OP_BASE_INSTANT(SCALAR) \
91 \
92 template class LinearOpBase<SCALAR >; \
93 \
94 template void apply( \
95 const LinearOpBase<SCALAR > &M, \
96 const EOpTransp M_trans, \
97 const MultiVectorBase<SCALAR > &X, \
98 const Ptr<MultiVectorBase<SCALAR > > &Y, \
99 const SCALAR alpha, \
100 const SCALAR beta \
101 );
102
103
104#endif // THYRA_LINEAR_OP_BASE_DEF_HPP
virtual RCP< const LinearOpBase< Scalar > > clone() const
Clone the linear operator object (if supported).
T_To & dyn_cast(T_From &from)