| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #pragma once | ||
| 2 | |||
| 3 | #include "iguana/algorithms/Algorithm.h" | ||
| 4 | #include "iguana/algorithms/TypeDefs.h" | ||
| 5 | |||
| 6 | namespace iguana::clas12::rga { | ||
| 7 | |||
| 8 | /// @algo_brief{Momentum Corrections} | ||
| 9 | /// @algo_type_transformer | ||
| 10 | /// Adapted from <https://clasweb.jlab.org/wiki/index.php/CLAS12_Momentum_Corrections#tab=Correction_Code> | ||
| 11 | class MomentumCorrection : public Algorithm | ||
| 12 | { | ||
| 13 | |||
| 14 |
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38 | DEFINE_IGUANA_ALGORITHM(MomentumCorrection, clas12::rga::MomentumCorrection) |
| 15 | |||
| 16 | public: | ||
| 17 | |||
| 18 | void Start(hipo::banklist& banks) override; | ||
| 19 | bool Run(hipo::banklist& banks) const override; | ||
| 20 | void Stop() override; | ||
| 21 | |||
| 22 | /// @run_function | ||
| 23 | /// @param [in,out] particleBank `REC::Particle`; the momenta will be corrected | ||
| 24 | /// @param [in] sectorBank `REC::Particle::Sector`, from `SectorFinder` | ||
| 25 | /// @param [in] configBank `RUN::config` | ||
| 26 | /// @run_function_returns_true | ||
| 27 | bool Run( | ||
| 28 | hipo::bank& particleBank, | ||
| 29 | hipo::bank const& sectorBank, | ||
| 30 | hipo::bank const& configBank) const; | ||
| 31 | |||
| 32 | /// @action_function{scalar transformer} Apply the momentum correction | ||
| 33 | /// @param px @f$p_x@f$ | ||
| 34 | /// @param py @f$p_y@f$ | ||
| 35 | /// @param pz @f$p_z@f$ | ||
| 36 | /// @param sec the sector | ||
| 37 | /// @param pid the particle PDG | ||
| 38 | /// @param torus torus setting | ||
| 39 | /// @returns the transformed momentum | ||
| 40 | Momentum3 Transform(vector_element_t const px, vector_element_t const py, vector_element_t const pz, int const sec, int const pid, float const torus) const; | ||
| 41 | |||
| 42 | /// @action_function{scalar creator} Calculate the correction factor for inbending data | ||
| 43 | /// @param px @f$p_x@f$ | ||
| 44 | /// @param py @f$p_y@f$ | ||
| 45 | /// @param pz @f$p_z@f$ | ||
| 46 | /// @param sec the sector | ||
| 47 | /// @param pid the particle PDG | ||
| 48 | /// @returns the correction factor | ||
| 49 | double CorrectionInbending(vector_element_t const px, vector_element_t const py, vector_element_t const pz, int const sec, int const pid) const; | ||
| 50 | |||
| 51 | /// @action_function{scalar creator} Calculate the correction factor for outbending data | ||
| 52 | /// @param px @f$p_x@f$ | ||
| 53 | /// @param py @f$p_y@f$ | ||
| 54 | /// @param pz @f$p_z@f$ | ||
| 55 | /// @param sec the sector | ||
| 56 | /// @param pid the particle PDG | ||
| 57 | /// @returns the correction factor | ||
| 58 | double CorrectionOutbending(vector_element_t const px, vector_element_t const py, vector_element_t const pz, int const sec, int const pid) const; | ||
| 59 | |||
| 60 | /// @action_function{scalar creator} Energy loss correction for inbending data | ||
| 61 | /// @param px @f$p_x@f$ | ||
| 62 | /// @param py @f$p_y@f$ | ||
| 63 | /// @param pz @f$p_z@f$ | ||
| 64 | /// @param pid the particle PDG | ||
| 65 | /// @returns the correction factor | ||
| 66 | double EnergyLossInbending(vector_element_t const px, vector_element_t const py, vector_element_t const pz, int const pid) const; | ||
| 67 | |||
| 68 | /// @action_function{scalar creator} Energy loss correction for outbending data | ||
| 69 | /// @param px @f$p_x@f$ | ||
| 70 | /// @param py @f$p_y@f$ | ||
| 71 | /// @param pz @f$p_z@f$ | ||
| 72 | /// @param pid the particle PDG | ||
| 73 | /// @returns the correction factor | ||
| 74 | double EnergyLossOutbending(vector_element_t const px, vector_element_t const py, vector_element_t const pz, int const pid) const; | ||
| 75 | |||
| 76 | private: | ||
| 77 | |||
| 78 | /// `hipo::banklist` indices | ||
| 79 | hipo::banklist::size_type b_particle; | ||
| 80 | hipo::banklist::size_type b_sector; | ||
| 81 | hipo::banklist::size_type b_config; | ||
| 82 | }; | ||
| 83 | |||
| 84 | } | ||
| 85 |