10 #ifndef IMPACTX_SHORTRF_H
11 #define IMPACTX_SHORTRF_H
33 static constexpr
auto name =
"ShortRF";
49 amrex::ParticleReal V,
50 amrex::ParticleReal freq,
51 amrex::ParticleReal phase,
52 amrex::ParticleReal
dx = 0,
53 amrex::ParticleReal
dy = 0,
54 amrex::ParticleReal rotation_degree = 0
62 using BeamOptic::operator();
78 amrex::ParticleReal & AMREX_RESTRICT x,
79 amrex::ParticleReal & AMREX_RESTRICT y,
80 amrex::ParticleReal & AMREX_RESTRICT t,
81 amrex::ParticleReal & AMREX_RESTRICT px,
82 amrex::ParticleReal & AMREX_RESTRICT py,
83 amrex::ParticleReal & AMREX_RESTRICT pt,
84 [[maybe_unused]] uint64_t & AMREX_RESTRICT idcpu,
89 using namespace amrex::literals;
97 amrex::ParticleReal
const k = (2.0_prt*
pi/
c)*
m_freq;
98 amrex::ParticleReal
const phi =
m_phase*(
pi/180.0_prt);
101 amrex::ParticleReal
const ptf_ref = refpart.
pt;
102 amrex::ParticleReal
const pti_ref = ptf_ref +
m_V*cos(phi);
103 amrex::ParticleReal
const bgf =
sqrt(
pow(ptf_ref, 2) - 1.0_prt);
104 amrex::ParticleReal
const bgi =
sqrt(
pow(pti_ref, 2) - 1.0_prt);
112 amrex::ParticleReal xout =
x;
113 amrex::ParticleReal yout = y;
114 amrex::ParticleReal tout =
t;
115 amrex::ParticleReal pxout = px;
116 amrex::ParticleReal pyout = py;
117 amrex::ParticleReal ptout = pt;
127 ptout = pt -
m_V*cos(k*
t + phi) +
m_V*cos(phi);
147 using Thin::operator();
156 using namespace amrex::literals;
159 amrex::ParticleReal
const x = refpart.x;
160 amrex::ParticleReal
const px = refpart.px;
161 amrex::ParticleReal
const y = refpart.y;
162 amrex::ParticleReal
const py = refpart.py;
163 amrex::ParticleReal
const z = refpart.z;
164 amrex::ParticleReal
const pz = refpart.pz;
165 amrex::ParticleReal
const t = refpart.t;
166 amrex::ParticleReal
const pt = refpart.pt;
170 amrex::ParticleReal
const phi =
m_phase*(
pi/180.0_prt);
173 amrex::ParticleReal
const bgi =
sqrt(
pow(pt, 2) - 1.0_prt);
176 refpart.pt = pt -
m_V*cos(phi);
179 amrex::ParticleReal
const ptf = refpart.pt;
180 amrex::ParticleReal
const bgf =
sqrt(
pow(ptf, 2) - 1.0_prt);
189 refpart.px = px*bgf/bgi;
190 refpart.py = py*bgf/bgi;
191 refpart.pz = pz*bgf/bgi;
#define AMREX_FORCE_INLINE
#define AMREX_GPU_HOST_DEVICE
T_ParticleType ParticleType
static constexpr amrex::Real pi
constexpr std::enable_if_t< std::is_floating_point_v< T >, T > pi()
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE GpuComplex< T > pow(const GpuComplex< T > &a_z, const T &a_y) noexcept
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE GpuComplex< T > sqrt(const GpuComplex< T > &a_z) noexcept
Definition: ImpactX.cpp:33
@ t
fixed t as the independent variable
Definition: ReferenceParticle.H:30
amrex::ParticleReal pt
energy, normalized by rest energy
Definition: ReferenceParticle.H:39
amrex::ParticleReal m_V
Definition: ShortRF.H:195
static constexpr auto name
Definition: ShortRF.H:33
amrex::ParticleReal m_phase
RF frequency in Hz.
Definition: ShortRF.H:197
ImpactXParticleContainer::ParticleType PType
Definition: ShortRF.H:34
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE void operator()(amrex::ParticleReal &AMREX_RESTRICT x, amrex::ParticleReal &AMREX_RESTRICT y, amrex::ParticleReal &AMREX_RESTRICT t, amrex::ParticleReal &AMREX_RESTRICT px, amrex::ParticleReal &AMREX_RESTRICT py, amrex::ParticleReal &AMREX_RESTRICT pt, [[maybe_unused]] uint64_t &AMREX_RESTRICT idcpu, RefPart const &refpart) const
Definition: ShortRF.H:77
amrex::ParticleReal m_freq
normalized (max) RF voltage drop.
Definition: ShortRF.H:196
ShortRF(amrex::ParticleReal V, amrex::ParticleReal freq, amrex::ParticleReal phase, amrex::ParticleReal dx=0, amrex::ParticleReal dy=0, amrex::ParticleReal rotation_degree=0)
Definition: ShortRF.H:48
Definition: alignment.H:27
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE void shift_out(amrex::ParticleReal &AMREX_RESTRICT x, amrex::ParticleReal &AMREX_RESTRICT y, amrex::ParticleReal &AMREX_RESTRICT px, amrex::ParticleReal &AMREX_RESTRICT py) const
Definition: alignment.H:91
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE amrex::ParticleReal dx() const
Definition: alignment.H:120
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE void shift_in(amrex::ParticleReal &AMREX_RESTRICT x, amrex::ParticleReal &AMREX_RESTRICT y, amrex::ParticleReal &AMREX_RESTRICT px, amrex::ParticleReal &AMREX_RESTRICT py) const
Definition: alignment.H:61
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE amrex::ParticleReal dy() const
Definition: alignment.H:130
Definition: beamoptic.H:149
Definition: nofinalize.H:22