Reference documentation for deal.II version 9.2.0
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#include <deal.II/lac/linear_operator.h>
Public Member Functions | |
template<typename... Args> | |
EmptyPayload (const Args &...) | |
EmptyPayload | identity_payload () const |
EmptyPayload | null_payload () const |
EmptyPayload | transpose_payload () const |
template<typename Solver , typename Preconditioner > | |
EmptyPayload | inverse_payload (Solver &, const Preconditioner &) const |
A dummy class for LinearOperators that do not require any extensions to facilitate the operations of the matrix.
This is the Payload class typically associated with deal.II's native SparseMatrix. To use Trilinos and PETSc sparse matrix classes it is necessary to initialize a LinearOperator with their associated Payload.
Definition at line 1072 of file linear_operator.h.
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inline |
Default constructor
Since this class does not do anything in particular and needs no special configuration, we have only one generic constructor that can be called under any conditions.
Definition at line 1083 of file linear_operator.h.
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inline |
Return a payload configured for identity operations
Definition at line 1091 of file linear_operator.h.
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inline |
Return a payload configured for null operations
Definition at line 1101 of file linear_operator.h.
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inline |
Return a payload configured for transpose operations
Definition at line 1111 of file linear_operator.h.
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inline |
Return a payload configured for inverse operations
Definition at line 1122 of file linear_operator.h.