ECCE @ EIC Software
Reference for
ECCE @ EIC
simulation and reconstruction software on GitHub
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#include <cmath>
Go to the source code of this file.
Namespaces | |
namespace | Acts |
Set the Geometry Context PLUGIN. | |
namespace | Acts::detail |
These functions perform the transport of a covariance matrix using given Jacobians. The required data is provided by the stepper object with some additional data. Since this is a purely algebraic problem the calculations are identical for StraightLineStepper and EigenStepper . As a consequence the methods can be located in a seperate file. | |
Functions | |
template<typename T > | |
T | Acts::detail::wrap_periodic (T value, T start, T range) |
Wrap a periodic value back into the nominal range. | |
template<typename T > | |
T | Acts::detail::radian_pos (T x) |
Calculate the equivalent angle in the [0, 2*pi) range. | |
template<typename T > | |
T | Acts::detail::radian_sym (T x) |
Calculate the equivalent angle in the [-pi, pi) range. | |
template<typename T > | |
std::pair< T, T > | Acts::detail::ensureThetaBounds (T phi, T theta) |