SparseUtil.h File Reference

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Classes
class	ei_eval< T, IsSparse >
Defines
#define	_EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE(Derived, BaseClass)
#define	EIGEN_DBG_SPARSE(X)   X
#define	EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE(Derived)   _EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE(Derived, Eigen::SparseMatrixBase<Derived>)
#define	EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, Op)
#define	EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATORS(Derived)
#define	EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Derived, Op)
Enumerations
enum	{   CompleteFactorization = 0x0000, IncompleteFactorization = 0x0001, MemoryEfficient = 0x0002, SupernodalMultifrontal = 0x0010,   SupernodalLeftLooking = 0x0020, NaturalOrdering = 0x0100, MinimumDegree_AT_PLUS_A = 0x0200, MinimumDegree_ATA = 0x0300,   ColApproxMinimumDegree = 0x0400, Metis = 0x0500, Scotch = 0x0600, Chaco = 0x0700,   OrderingMask = 0x0f00 }
enum	SparseBackend {   DefaultBackend, Taucs, Cholmod, SuperLU,   UmfPack }
Variables
const int	CoherentAccessPattern = 0x1
const int	InnerRandomAccessPattern = 0x2 | CoherentAccessPattern
const int	OuterRandomAccessPattern = 0x4 | CoherentAccessPattern
const int	RandomAccessPattern = 0x8 | OuterRandomAccessPattern | InnerRandomAccessPattern

---

Define Documentation

#define _EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE	(	Derived,
		BaseClass		)

Value:

typedef BaseClass Base; \
typedef typename Eigen::ei_traits<Derived>::Scalar Scalar; \
typedef typename Eigen::NumTraits<Scalar>::Real RealScalar; \
typedef typename Eigen::ei_nested<Derived>::type Nested; \
enum { RowsAtCompileTime = Eigen::ei_traits<Derived>::RowsAtCompileTime, \
       ColsAtCompileTime = Eigen::ei_traits<Derived>::ColsAtCompileTime, \
       Flags = Eigen::ei_traits<Derived>::Flags, \
       CoeffReadCost = Eigen::ei_traits<Derived>::CoeffReadCost, \
       SizeAtCompileTime = Base::SizeAtCompileTime, \
       IsVectorAtCompileTime = Base::IsVectorAtCompileTime };

Definition at line 59 of file SparseUtil.h.

#define EIGEN_DBG_SPARSE

(

X

)

X

Definition at line 31 of file SparseUtil.h.

#define EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE

(

Derived

)

_EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE(Derived, Eigen::SparseMatrixBase<Derived>)

Definition at line 71 of file SparseUtil.h.

#define EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR	(	Derived,
		Op		)

Value:

template<typename OtherDerived> \
EIGEN_STRONG_INLINE Derived& operator Op(const Eigen::SparseMatrixBase<OtherDerived>& other) \
{ \
  return Base::operator Op(other.derived()); \
} \
EIGEN_STRONG_INLINE Derived& operator Op(const Derived& other) \
{ \
  return Base::operator Op(other); \
}

Definition at line 34 of file SparseUtil.h.

#define EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATORS

(

Derived

)

Value:

EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, =) \
EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, +=) \
EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(Derived, -=) \
EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Derived, *=) \
EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Derived, /=)

Definition at line 52 of file SparseUtil.h.

#define EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR	(	Derived,
		Op		)

Value:

template<typename Other> \
EIGEN_STRONG_INLINE Derived& operator Op(const Other& scalar) \
{ \
  return Base::operator Op(scalar); \
}

Definition at line 45 of file SparseUtil.h.

---

Enumeration Type Documentation

anonymous enum

Enumerator:

CompleteFactorization
IncompleteFactorization
MemoryEfficient
SupernodalMultifrontal
SupernodalLeftLooking
NaturalOrdering
MinimumDegree_AT_PLUS_A
MinimumDegree_ATA
ColApproxMinimumDegree
Metis
Scotch
Chaco
OrderingMask

Definition at line 83 of file SparseUtil.h.

enum SparseBackend

Enumerator:

DefaultBackend
Taucs
Cholmod
SuperLU
UmfPack

Definition at line 74 of file SparseUtil.h.

---

Variable Documentation

const int CoherentAccessPattern = 0x1

Definition at line 121 of file SparseUtil.h.

const int InnerRandomAccessPattern = 0x2 | CoherentAccessPattern

Definition at line 122 of file SparseUtil.h.

const int OuterRandomAccessPattern = 0x4 | CoherentAccessPattern

Definition at line 123 of file SparseUtil.h.

const int RandomAccessPattern = 0x8 | OuterRandomAccessPattern | InnerRandomAccessPattern

Definition at line 124 of file SparseUtil.h.