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10 #ifndef EIGEN_ITERATIVE_SOLVER_BASE_H
11 #define EIGEN_ITERATIVE_SOLVER_BASE_H
17 template<
typename MatrixType>
21 template <
typename T0>
28 struct no {
int a[2];};
40 template<
typename MatrixType>
50 template<
typename MatrixType>
55 template<
int UpLo>
struct ConstSelfAdjointViewReturnType {
64 : m_dummy(0,0), m_matrix(m_dummy)
67 template<
typename InputType>
77 template<
typename MatrixDerived>
86 if(&(
mat.derived()) != &m_matrix)
99 template<
typename MatrixType>
104 template<
int UpLo>
struct ConstSelfAdjointViewReturnType
142 template<
typename Derived>
181 template<
typename MatrixDerived>
196 template<
typename MatrixDerived>
216 template<
typename MatrixDerived>
237 template<
typename MatrixDerived>
316 template<
typename Rhs,
typename Guess>
333 template<
typename Rhs,
typename DestDerived>
340 DestDerived& dest(aDest.
derived());
346 typename DestDerived::PlainObject tmp(
cols(),rhsCols);
348 for(
Index k=0; k<rhsCols; ++k)
352 derived()._solve_vector_with_guess_impl(tb,tx);
353 tmp.col(k) = tx.sparseView(0);
366 template<
typename Rhs,
typename DestDerived>
373 DestDerived& dest(aDest.derived());
375 for(
Index k=0; k<rhsCols; ++k)
379 derived()._solve_vector_with_guess_impl(bk,xk);
391 template<
typename Rhs,
typename DestDerived>
395 derived()._solve_vector_with_guess_impl(
b,dest.derived());
399 template<
typename Rhs,
typename Dest>
424 template<
typename InputType>
444 #endif // EIGEN_ITERATIVE_SOLVER_BASE_H
void _solve_with_guess_impl(const Rhs &b, SparseMatrixBase< DestDerived > &aDest) const
Namespace containing all symbols from the Eigen library.
internal::enable_if< Rhs::ColsAtCompileTime!=1 &&DestDerived::ColsAtCompileTime!=1 >::type _solve_with_guess_impl(const Rhs &b, MatrixBase< DestDerived > &aDest) const
internal::traits< Derived >::MatrixType MatrixType
SparseSolverBase< Derived > Base
generic_matrix_wrapper(const InputType &mat)
void _solve_impl(const Rhs &b, Dest &x) const
ActualMatrixType::template ConstSelfAdjointViewReturnType< UpLo >::Type Type
MatrixType::RealScalar RealScalar
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MatrixType::Scalar Scalar
const SolveWithGuess< Derived, Rhs, Guess > solveWithGuess(const MatrixBase< Rhs > &b, const Guess &x0) const
Preconditioner & preconditioner()
static yes test(const Ref< const T > &, int)
internal::enable_if< Rhs::ColsAtCompileTime==1||DestDerived::ColsAtCompileTime==1 >::type _solve_with_guess_impl(const Rhs &b, MatrixBase< DestDerived > &dest) const
const ActualMatrixType & matrix() const
Derived & setMaxIterations(Index maxIters)
IterativeSolverBase(const EigenBase< MatrixDerived > &A)
EIGEN_CONSTEXPR Index cols() const EIGEN_NOEXCEPT
const ActualMatrixType * mp_matrix
MatrixType::RealScalar RealScalar
static MatrixType ms_from
Ref< const MatrixType > ActualMatrixType
const ActualMatrixType & matrix() const
ComputationInfo info() const
Index maxIterations() const
generic_matrix_wrapper(const MatrixType &mat)
internal::traits< Derived >::Preconditioner Preconditioner
void grab(const InputType &A)
void grab(const MatrixType &mat)
MatrixType ActualMatrixType
void grab(const Ref< const MatrixType > &mat)
Derived & compute(const EigenBase< MatrixDerived > &A)
EIGEN_CONSTEXPR Index rows() const EIGEN_NOEXCEPT
Block< Derived, internal::traits< Derived >::RowsAtCompileTime, 1, !IsRowMajor > ColXpr
Base class for linear iterative solvers.
const typedef Block< const Derived, internal::traits< Derived >::RowsAtCompileTime, 1, !IsRowMajor > ConstColXpr
NumTraits< Scalar >::Real RealScalar
Derived & factorize(const EigenBase< MatrixDerived > &A)
A base class for sparse solvers.
A matrix or vector expression mapping an existing expression.
any_conversion(const volatile T &)
MatrixWrapper m_matrixWrapper
ActualMatrixType m_matrix
const ActualMatrixType & matrix() const
RealScalar tolerance() const
Base class of any sparse matrices or sparse expressions.
const Derived & derived() const
The matrix class, also used for vectors and row-vectors.
Derived & setTolerance(const RealScalar &tolerance)
Pseudo expression representing a solving operation.
Base class for all dense matrices, vectors, and expressions.
MatrixWrapper::ActualMatrixType ActualMatrixType
const Preconditioner & preconditioner() const
Preconditioner m_preconditioner
void grab(const EigenBase< MatrixDerived > &mat)
MatrixType::StorageIndex StorageIndex
internal::generic_matrix_wrapper< MatrixType > MatrixWrapper
EIGEN_DEFAULT_DENSE_INDEX_TYPE Index
The Index type as used for the API.
Derived & analyzePattern(const EigenBase< MatrixDerived > &A)
gtsam
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autogenerated on Fri Nov 1 2024 03:32:55