File StringHelpers.hpp

namespace Acts

Note

This file is foreseen for the Geometry module to replace Extent

Functions

template<typename derived_t>
inline std::string toString(const Eigen::MatrixBase<derived_t> &matrix, int precision = 4, const std::string &offset = "")

Print out a matrix in a structured way.

Template Parameters

derived_t – Type of the matrix

Parameters

  • matrix – The matrix to print

  • precision – Numeric output precision

  • offset – Offset in front of matrix lines

Returns

The printed string

inline std::string toString(const Acts::Translation3 &translation, int precision = 4)

Print out a translation in a structured way.

Parameters

  • translation – The translation to print

  • precision – Numeric output precision

Returns

The printed string

inline std::string toString(const Acts::Transform3 &transform, int precision = 4, const std::string &offset = "")

Print out a transform in a structured way.

Parameters

  • transform – The transform to print

  • precision – Numeric output precision

  • offset – Offset in front of matrix lines

Returns

The printed string