#include <Quad.H>
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static constexpr auto | name = "Quad" |
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◆ PType
◆ Quad()
impactx::Quad::Quad |
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amrex::ParticleReal const |
ds, |
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amrex::ParticleReal const |
k, |
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int const |
nslice |
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) |
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inline |
A Quadrupole magnet
- Parameters
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ds | Segment length in m. |
k | Quadrupole strength in m^(-2) (MADX convention) = (gradient in T/m) / (rigidity in T-m) k > 0 horizontal focusing k < 0 horizontal defocusing |
nslice | number of slices used for the application of space charge |
◆ operator()() [1/2]
This is a quad functor, so that a variable of this type can be used like a quad function.
- Parameters
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p | Particle AoS data for positions and cpu/id |
px | particle momentum in x |
py | particle momentum in y |
pt | particle momentum in t |
refpart | reference particle |
◆ operator()() [2/2]
This pushes the reference particle.
- Parameters
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[in,out] | refpart | reference particle |
◆ m_k
amrex::ParticleReal impactx::Quad::m_k |
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private |
◆ name
constexpr auto impactx::Quad::name = "Quad" |
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staticconstexpr |
The documentation for this struct was generated from the following file:
- /home/docs/checkouts/readthedocs.org/user_builds/impactx/checkouts/23.07/src/particles/elements/Quad.H