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# Maximum number of time steps
max_step = 10
# number of grid points
amr.n_cell = 64 64 64
# Maximum allowable size of each subdomain in the problem domain;
# this is used to decompose the domain for parallel calculations.
amr.max_grid_size = 64
# 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
warpx.serialize_ics = 1
warpx.do_pml = 0
# Verbosity
warpx.verbose = 1
# Algorithms
algo.current_deposition = direct
algo.field_gathering = energy-conserving
interpolation.nox = 1
interpolation.noy = 1
interpolation.noz = 1
particles.do_tiling = 0
# CFL
warpx.cfl = 1.0
amr.plot_int = -10
particles.nspecies = 1
particles.species_names = electrons
electrons.charge = -q_e
electrons.mass = m_e
electrons.injection_style = "NUniformPerCell"
electrons.num_particles_per_cell_each_dim = 2 2 2
electrons.profile = constant
electrons.density = 1.e25 # number of electrons per m^3
electrons.momentum_distribution_type = "gaussian"
electrons.ux_th = 0.01 # uth the std of the (unitless) momentum
electrons.uy_th = 0.01 # uth the std of the (unitless) momentum
electrons.uz_th = 0.01 # uth the std of the (unitless) momentum
electrons.uz_m = 10. # Mean momentum along z (unitless)
# Laser
lasers.nlasers = 1
lasers.names = laser1
laser1.profile = Gaussian
laser1.position = 0. 0. 0.e-6 # This point is on the laser plane
laser1.direction = 0. 0. 1. # The plane normal direction
laser1.polarization = 1. 0. 0. # The main polarization vector
laser1.e_max = 16.e12 # Maximum amplitude of the laser field (in V/m)
laser1.profile_waist = 3.e-6 # The waist of the laser (in meters)
laser1.profile_duration = 15.e-15 # The duration of the laser (in seconds)
laser1.profile_t_peak = 30.e-15 # The time at which the laser reaches its peak (in seconds)
laser1.profile_focal_distance = 100.e-6 # Focal distance from the antenna (in meters)
laser1.wavelength = 0.8e-6 # The wavelength of the laser (in meters)
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