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Reference documentation for deal.II version Git c68cbde08a 2021-01-22 11:50:48 +0100
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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 1068 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 1079 of file linear_operator.h.
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Return a payload configured for identity operations
Definition at line 1087 of file linear_operator.h.
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Return a payload configured for null operations
Definition at line 1097 of file linear_operator.h.
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Return a payload configured for transpose operations
Definition at line 1107 of file linear_operator.h.
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Return a payload configured for inverse operations
Definition at line 1118 of file linear_operator.h.