Primitives

We use a family of base (“primitive”) types.

namespace mdk
class Types : public Eigen::Matrix<ResType, Eigen::Dynamic, 1>
#include <Types.hpp>

Data class containing types of residues, in an array form.

Public Functions

Types() = default
explicit Types(Model const &model)
namespace mdk

Typedefs

using Scalars = Eigen::VectorXd

A list of scalars (i.e. doubles).

typedef Eigen::Vector3d Vector

A vector (writing Eigen::Vector3d everywhere is annoying).

typedef Vector const &VRef

Constant reference to a vector. Given the size of a Vector, passing copies wouldn’t be inefficient; it’s here chiefly to hide the warnings.

using Bytes = std::vector<int8_t>

List of small integers (usually we use this to store various enums and true/false values).

using Integers = std::vector<int>
using Pairs = std::vector<std::pair<int, int>>

List of pairs (used in storing VL pairs).

namespace mdk

Typedefs

using VectorBase = Eigen::Matrix<double, 3, Eigen::Dynamic, Eigen::ColMajor>
class Vectors : public VectorBase
#include <Vectors.hpp>

This class is a sort of a decorator over standard Eigen::Matrix3Xd. The chief difference is that this class offers an interface more appropriate for dealing with it as though it were a list of vectors (for example, one needs not use m.col(i) to get t’th vector in the matrix. Also, now size() corresponds to the number of vectors and not the elements of the array. The array itself is not (easily) resizeable.

Public Functions

Vectors() = default
inline explicit Vectors(int n)

Create an unitialized list of n vectors.

Parameters

n – Number of vectors

inline Vectors(int n, Vector const &init)

Create an initialized list of n vectors.

Parameters

  • n – Number of vectors

  • init – Initial value

inline auto vectorwise()

Returns an iterator over constituent vectors.

Returns

An interator over constituent vectors.

inline auto vectorwise() const

Returns a const iterator over constituent vectors.

Returns

A const interator over constituent vectors.

inline int size() const
Returns

A number of vectors.

inline auto operator[](int i)

Access to vector.

Parameters

i – Index of a vector to access

Returns

A slice of a matrix corresponding to i’th vector.

inline auto operator[](int i) const

Const access to vector.

Parameters

i – Index of a vector to access

Returns

A const slice of a matrix corresponding to i’th vector.