| /external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/ |
| Preconditioner.java | 23 * This interface represents a preconditioner for differentiable scalar
28 public interface Preconditioner {
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| /external/ceres-solver/internal/ceres/ |
| preconditioner.cc | 31 #include "ceres/preconditioner.h"
37 Preconditioner::~Preconditioner() {
40 PreconditionerType Preconditioner::PreconditionerForZeroEBlocks(
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| preconditioner.h | 47 class Preconditioner : public LinearOperator {
64 // If possible, how many threads the preconditioner can use.
100 // e-blocks, ITERATIVE_SCHUR with a Schur type preconditioner cannot
101 // be used. This function returns JACOBI if a preconditioner for
107 virtual ~Preconditioner();
109 // Update the numerical value of the preconditioner for the linear
137 // This templated subclass of Preconditioner serves as a base class for
141 class TypedPreconditioner : public Preconditioner {
158 // Wrap a SparseMatrix object as a preconditioner.
165 // Preconditioner interfac
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| /external/eigen/unsupported/Eigen/src/IterativeSolvers/ |
| MINRES.h | 24 * \param precond A right preconditioner being able to efficiently solve for an
29 template<typename MatrixType, typename Rhs, typename Dest, typename Preconditioner>
32 const Preconditioner& precond, int& iters,
55 eigen_assert(beta_new2 >= 0 && "PRECONDITIONER IS NOT POSITIVE DEFINITE");
94 eigen_assert(beta_new2 >= 0 && "PRECONDITIONER IS NOT POSITIVE DEFINITE");
131 // typename _Preconditioner = IdentityPreconditioner<typename _MatrixType::Scalar> > // preconditioner must be positive definite
140 typedef _Preconditioner Preconditioner;
155 * \tparam _Preconditioner the type of the preconditioner. Default is DiagonalPreconditioner
209 typedef _Preconditioner Preconditioner;
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| GMRES.h | 26 * \param precond preconditioner used
55 template<typename MatrixType, typename Rhs, typename Dest, typename Preconditioner>
56 bool gmres(const MatrixType & mat, const Rhs & rhs, Dest & x, const Preconditioner & precond,
216 typedef _Preconditioner Preconditioner;
228 * \tparam _Preconditioner the type of the preconditioner. Default is DiagonalPreconditioner
284 typedef _Preconditioner Preconditioner;
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| DGMRES.h | 27 typedef _Preconditioner Preconditioner;
68 * preconditioner for the next cycle. This preconditioner
69 * for deflation can be combined with any other preconditioner,
70 * the IncompleteLUT for instance. The preconditioner is applied
74 * \tparam _Preconditioner the type of the preconditioner. Default is DiagonalPreconditioner
115 typedef _Preconditioner Preconditioner;
215 void dgmres(const MatrixType& mat,const Rhs& rhs, Dest& x, const Preconditioner& precond) const;
218 int dgmresCycle(const MatrixType& mat, const Preconditioner& precond, Dest& x, DenseVector& r0, RealScalar& beta, const RealScalar& normRhs, int& nbIts) const;
220 int dgmresComputeDeflationData(const MatrixType& mat, const Preconditioner& precond, const Index& it, Index& neig) const
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| /external/eigen/Eigen/src/IterativeLinearSolvers/ |
| ConjugateGradient.h | 21 * \param precond A preconditioner being able to efficiently solve for an
26 template<typename MatrixType, typename Rhs, typename Dest, typename Preconditioner>
29 const Preconditioner& precond, int& iters,
104 typedef _Preconditioner Preconditioner;
118 * \tparam _Preconditioner the type of the preconditioner. Default is DiagonalPreconditioner
171 typedef _Preconditioner Preconditioner;
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| BiCGSTAB.h | 22 * \param precond A preconditioner being able to efficiently solve for an
28 template<typename MatrixType, typename Rhs, typename Dest, typename Preconditioner>
30 const Preconditioner& precond, int& iters,
120 typedef _Preconditioner Preconditioner;
132 * \tparam _Preconditioner the type of the preconditioner. Default is DiagonalPreconditioner
185 typedef _Preconditioner Preconditioner;
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| IterativeSolverBase.h | 25 typedef typename internal::traits<Derived>::Preconditioner Preconditioner;
62 * Currently, this function mostly call analyzePattern on the preconditioner. In the future
76 * Currently, this function mostly call factorize on the preconditioner.
95 * Currently, this function mostly initialized/compute the preconditioner. In the future
129 /** \returns a read-write reference to the preconditioner for custom configuration. */
130 Preconditioner& preconditioner() { return m_preconditioner; } function in class:Eigen::IterativeSolverBase
132 /** \returns a read-only reference to the preconditioner. */
133 const Preconditioner& preconditioner() const { return m_preconditioner; function in class:Eigen::IterativeSolverBase
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