################################# ####### GENERAL PARAMETERS ###### ################################# max_step = 2500 amr.n_cell = 64 640 amr.max_grid_size = 128 amr.blocking_factor = 32 amr.max_level = 0 geometry.dims = 2 geometry.prob_lo = -125.e-6 -149.e-6 geometry.prob_hi = 125.e-6 1.e-6 ################################# ####### Boundary condition ###### ################################# boundary.field_lo = pml pml boundary.field_hi = pml pml ################################# ############ NUMERICS ########### ################################# algo.maxwell_solver = ckc warpx.verbose = 1 warpx.use_filter = 1 warpx.pml_ncell = 10 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.dens = 1e+23 # Order of particle shape factors algo.particle_shape = 3 ################################# ######### BOOSTED FRAME ######### ################################# warpx.gamma_boost = 10.0 warpx.boost_direction = z ################################# ############ PLASMA ############# ################################# particles.species_names = driver plasma_e plasma_p beam particles.use_fdtd_nci_corr = 1 particles.rigid_injected_species = driver beam driver.species_type = electron 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 = -3.e-11 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 plasma_e.species_type = electron plasma_e.injection_style = "NUniformPerCell" plasma_e.zmin = 0.e-6 plasma_e.zmax = 0.2 plasma_e.xmin = -70.e-6 plasma_e.xmax = 70.e-6 plasma_e.profile = parse_density_function plasma_e.density_function(x,y,z) = "(zlramp)*dens" plasma_e.num_particles_per_cell_each_dim = 1 1 plasma_e.momentum_distribution_type = "at_rest" plasma_e.do_continuous_injection = 1 plasma_p.species_type = hydrogen plasma_p.injection_style = "NUniformPerCell" plasma_p.zmin = 0.e-6 plasma_p.zmax = 0.2 plasma_p.profile = parse_density_function plasma_p.density_function(x,y,z) = "(zlramp)*dens" plasma_p.xmin = -70.e-6 plasma_p.xmax = 70.e-6 plasma_p.num_particles_per_cell_each_dim = 1 1 plasma_p.momentum_distribution_type = "at_rest" plasma_p.do_continuous_injection = 1 beam.species_type = electron 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 = -105.e-6 beam.npart = 1000 beam.q_tot = -3.e-13 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 = 0. beam.rigid_advance = true # Diagnostics diagnostics.diags_names = diag1 diag1.intervals = 500 diag1.diag_type = Full