Function Acts::solenoidFieldMapper¶
Defined in File BFieldMapUtils.hpp
Function Documentation¶
-
Acts::InterpolatedBFieldMapper<Acts::detail::Grid<Acts::Vector2, Acts::detail::EquidistantAxis, Acts::detail::EquidistantAxis>>
Acts
::
solenoidFieldMapper
(std::pair<double, double> rlim, std::pair<double, double> zlim, std::pair<size_t, size_t> nbins, const SolenoidBField &field)¶ Function which takes an existing SolenoidBField instance and creates a field mapper by sampling grid points from the analytical solenoid field.
- Return
A field mapper instance for use in interpolation.
- Parameters
rlim
: pair of r boundszlim
: pair of z boundsnbins
: pair of bin countsfield
: the solenoid field instance