blob: de18ec0546a4e07d698d353862306cb1550562fb (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
#################################
####### GENERAL PARAMETERS ######
#################################
stop_time = 3.93151387287e-11
amr.n_cell = 32 32 256
amr.max_grid_size = 64
amr.blocking_factor = 32
amr.max_level = 0
amr.plot_file = "plotfiles/plt"
amr.plot_int = 50
geometry.coord_sys = 0 # 0: Cartesian
geometry.is_periodic = 1 1 0 # Is periodic?
geometry.prob_lo = -0.00015 -0.00015 -0.00012
geometry.prob_hi = 0.00015 0.00015 1.e-06
#################################
############ NUMERICS ###########
#################################
algo.maxwell_fdtd_solver = ckc
warpx.verbose = 1
warpx.plot_raw_fields = 0
warpx.do_dive_cleaning = 0
warpx.use_filter = 1
warpx.do_pml = 1
warpx.cfl = .99
warpx.do_moving_window = 1
warpx.moving_window_dir = z
warpx.moving_window_v = 1. # in units of the speed of light
my_constants.lramp = 8.e-3
my_constants.pi = 3.141592653589793
my_constants.dens = 1e+23
interpolation.nox = 3
interpolation.noy = 3
interpolation.noz = 3
#################################
######### BOOSTED FRAME #########
#################################
warpx.gamma_boost = 10.0
warpx.boost_direction = z
warpx.do_boosted_frame_diagnostic = 1
warpx.num_snapshots_lab = 22
warpx.dt_snapshots_lab = 3.335640951981521e-11
#################################
############ PLASMA #############
#################################
particles.nspecies = 5
particles.species_names = driver plasma_e plasma_p beam driverback
particles.use_fdtd_nci_corr = 1
particles.rigid_injected_species = driver beam
driver.charge = -q_e
driver.mass = 1.e10
driver.injection_style = "gaussian_beam"
driver.x_rms = 2.e-6
driver.y_rms = 2.e-6
driver.z_rms = 4.e-6
driver.x_m = 0.
driver.y_m = 0.
driver.z_m = -20.e-6
driver.npart = 1000
driver.q_tot = -1.e-9
driver.momentum_distribution_type = "gaussian"
driver.ux_m = 0.0
driver.uy_m = 0.0
driver.uz_m = 200000.
driver.ux_th = 2.
driver.uy_th = 2.
driver.uz_th = 20000.
driver.zinject_plane = 0.
driver.rigid_advance = true
driver.projected = true
driver.focused = false
driverback.charge = q_e
driverback.mass = 1.e10
driverback.injection_style = "gaussian_beam"
driverback.x_rms = 2.e-6
driverback.y_rms = 2.e-6
driverback.z_rms = 4.e-6
driverback.x_m = 0.
driverback.y_m = 0.
driverback.z_m = -20.e-6
driverback.npart = 1000
driverback.q_tot = 1.e-9
driverback.momentum_distribution_type = "gaussian"
driverback.ux_m = 0.0
driverback.uy_m = 0.0
driverback.uz_m = 200000.
driverback.ux_th = 2.
driverback.uy_th = 2.
driverback.uz_th = 20000.
driverback.do_backward_propagation = true
plasma_e.charge = -q_e
plasma_e.mass = m_e
plasma_e.injection_style = "NUniformPerCell"
plasma_e.zmin = -100.e-6 # 0.e-6
plasma_e.zmax = 0.2
plasma_e.xmin = -70.e-6
plasma_e.xmax = 70.e-6
plasma_e.ymin = -70.e-6
plasma_e.ymax = 70.e-6
# plasma_e.profile = constant
# plasma_e.density = 1.e23
plasma_e.profile = parse_density_function
plasma_e.density_function(x,y,z) = "(z<lramp)*0.5*(1-cos(pi*z/lramp))*dens+(z>lramp)*dens"
plasma_e.num_particles_per_cell_each_dim = 1 1 1
plasma_e.momentum_distribution_type = "constant"
plasma_e.ux = 0.0
plasma_e.uy = 0.0
plasma_e.uz = 0.0
plasma_e.do_continuous_injection = 1
plasma_p.charge = q_e
plasma_p.mass = m_p
plasma_p.injection_style = "NUniformPerCell"
plasma_p.zmin = -100.e-6 # 0.e-6
plasma_p.zmax = 0.2
# plasma_p.profile = "constant"
# plasma_p.density = 1.e23
plasma_p.profile = parse_density_function
plasma_p.density_function(x,y,z) = "(z<lramp)*0.5*(1-cos(pi*z/lramp))*dens+(z>lramp)*dens"
plasma_p.xmin = -70.e-6
plasma_p.xmax = 70.e-6
plasma_p.ymin = -70.e-6
plasma_p.ymax = 70.e-6
plasma_p.num_particles_per_cell_each_dim = 1 1 1
plasma_p.momentum_distribution_type = "constant"
plasma_p.ux = 0.0
plasma_p.uy = 0.0
plasma_p.uz = 0.0
plasma_p.do_continuous_injection = 1
beam.charge = -q_e
beam.mass = m_e
beam.injection_style = "gaussian_beam"
beam.x_rms = .5e-6
beam.y_rms = .5e-6
beam.z_rms = 1.e-6
beam.x_m = 0.
beam.y_m = 0.
beam.z_m = -100.e-6
beam.npart = 1000
beam.q_tot = -5.e-10
beam.momentum_distribution_type = "gaussian"
beam.ux_m = 0.0
beam.uy_m = 0.0
beam.uz_m = 2000.
beam.ux_th = 2.
beam.uy_th = 2.
beam.uz_th = 200.
beam.zinject_plane = .8e-3
beam.rigid_advance = true
beam.projected = true
beam.focused = false
|