blob: a1c4172feb1e4f7dc2e1d1ef9478fe66cd5084b5 (
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
|
# Maximum number of time steps
max_step = 10
# number of grid points
amr.n_cell = 128 128 128
amr.plot_int = 2 # How often to write plotfiles.
# Maximum allowable size of each subdomain in the problem domain;
# this is used to decompose the domain for parallel calculations.
amr.max_grid_size = 32
# Maximum level in hierarchy (for now must be 0, i.e., one level in total)
amr.max_level = 0
# Geometry
geometry.coord_sys = 0 # 0: Cartesian
geometry.is_periodic = 1 1 1 # Is periodic?
geometry.prob_lo = -20.e-6 -20.e-6 -20.e-6 # physical domain
geometry.prob_hi = 20.e-6 20.e-6 20.e-6
# Verbosity
warpx.verbose = 1
# Algorithms
algo.current_deposition = 2
algo.charge_deposition = 0
algo.field_gathering = 0
algo.particle_pusher = 0
interpolation.nox = 1
interpolation.noy = 1
interpolation.noz = 1
# CFL
warpx.cfl = 1.0
particles.nspecies = 2
particles.species_names = electrons ions
electrons.charge = -q_e
electrons.mass = m_e
electrons.injection_style = "NUniformPerCell"
electrons.num_particles_per_cell_each_dim = 1 1 1
electrons.profile = constant
electrons.density = 1.e20 # number of electrons per m^3
electrons.momentum_distribution_type = "gaussian"
electrons.u_th = 0.01 # uth the std of the (unitless) momentum
electrons.uz_m = 0. # Mean momentum along z (unitless)
ions.charge = q_e
ions.mass = m_p
ions.injection_style = "NUniformPerCell"
ions.num_particles_per_cell_each_dim = 1 1 1
ions.profile = constant
ions.density = 1.e20 # number of electrons per m^3
ions.momentum_distribution_type = "gaussian"
ions.u_th = 0.01 # uth the std of the (unitless) momentum
ions.uz_m = 0. # Mean momentum along z (unitless)
|
