File utils.h

Defines

EIGEN_RUNTIME_NO_MALLOC

DIGITS_PRECISION

Typedefs

typedef boost::multiprecision::cpp_dec_float<DIGITS_PRECISION> mp_backend

typedef boost::multiprecision::number<mp_backend, boost::multiprecision::et_on> BoostDouble

typedef BoostDouble InterpolantDouble

typedef long double long_double

typedef double Double

typedef BoostDouble IPMDouble

typedef Eigen::Matrix<BoostDouble, Eigen::Dynamic, Eigen::Dynamic> BoostMatrix

typedef Eigen::Matrix<BoostDouble, Eigen::Dynamic, 1> BoostVector

typedef Eigen::Matrix<InterpolantDouble, Eigen::Dynamic, Eigen::Dynamic> InterpolantMatrix

typedef Eigen::Matrix<InterpolantDouble, Eigen::Dynamic, 1> InterpolantVector

typedef Eigen::Matrix<Double, Eigen::Dynamic, Eigen::Dynamic> DoubleMatrix

typedef Eigen::Matrix<Double, Eigen::Dynamic, 1> DoubleVector

template<typename T> using Matrix = Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic>

template<typename T> using Vector = Eigen::Matrix<T, Eigen::Dynamic, 1>

Functions

template<typename T> Vector<T> StackMatrixToVector(Matrix<T> M)

template<typename T> Matrix<T> UnstackVectorToMatrix(Vector<T> v, unsigned matrix_dimension)

template<typename T> std::vector<size_t> sort_indexes(const std::vector<T> &v)

std::string getEnvVar(std::string const &key)

Variables

template<typename T> static OrthogonaPMatrixLibrary<T> orthogonal_P_Matrix_library

template<typename T> class Solution

Public Functions

template<typename U> inline Solution<U> cast()

Public Members

Vector<T> x

Vector<T> s

T centrality

T gap

template<typename T> class Constraints

Public Functions

inline Constraints()

inline Constraints(Matrix<T> A_, Vector<T> b_, Vector<T> c_)

inline void print()

inline Constraints dual_system()

Public Members

Matrix<T> A

Vector<T> b

Vector<T> c

class DegreeTuple

Public Functions

inline DegreeTuple(const int num_vars, const unsigned max_degree_)

inline bool next()

inline bool valid()

inline bool next_valid()

inline std::vector<unsigned> &get_tuple()

inline void print_tuple()

Private Members

unsigned max_degree

std::vector<unsigned> v

class AllCombinationTuple

Public Functions

inline AllCombinationTuple(std::vector<unsigned> const bounds_)

inline bool next()

inline std::vector<unsigned> &get_combination()

Public Members

std::vector<unsigned> bounds

std::vector<unsigned> v

template<typename T> class OrthogonaPMatrixLibrary

Public Functions

inline const Matrix<T> &get(int L, int U): Get the \(\mathbf{U}\) matrix of degree N.

Private Functions

inline void build(int L, int U)

Private Members

std::map<std::pair<int, int>, Matrix<T>> matrices

template<typename _MatrixType, int _UpLo> class CustomLLT : public Eigen::LLT<_MatrixType, _UpLo>

Public Types

typedef _MatrixType MatrixType

typedef MatrixType::Scalar Scalar

Public Functions

inline CustomLLT()

inline CustomLLT(unsigned int n)

inline void copy_and_scale(const CustomLLT<_MatrixType, _UpLo> &other, Scalar scalar)