performance_profiling_examples/input.deck at master · numericalalgorithmsgroup/performance_profiling_examples · GitHub

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begin:control
  nx = 1024
  ny = 1024

  # final time of simulation
  nsteps = 100

  # size of domain
  x_min = 0
  x_end = 1

  y_min = 0
  y_max = 1

  stdout_frequency = 10
end:control


begin:boundaries
  bc_x_min = simple_outflow
  bc_x_max = simple_outflow
  bc_y_min = periodic
  bc_y_max = periodic
end:boundaries


begin:window
  move_window = T
  window_start_time = 0
  bc_x_min_after_move = simple_outflow
  bc_x_max_after_move = simple_outflow
  window_v_x = 2e8
end:window

begin:constant
  x0 = 1.31
  y0 = 0.5
  r0 = 0.4^2
  r2 = (x - x0)^2 + (y - y0)^2
end:constant

begin:species
  # electron
  name = electron
  charge = -1.0
  mass = 1.0
  nparticles_per_cell = 5

  #number_density = if(r2 lt r0, 2*exp(-((time*5e8)^2)), 1)
  number_density = if(abs(x-x0) lt 0.3, 2, 1)
  number_density = if(abs(y-y0) lt 0.2, number_density(electron), 1)
  #number_density = if(abs(x-x0) lt 0.3, if(abs(y-y0) lt 0.2, 2, 1), 1)

  #temperature_ev = if(r2 lt r0, 2*exp(-((time*5e8)^2)), 1)
  temperature_ev = 0
end:species


begin:output
  name = normal
  disabled = F
  nstep_snapshot = 20

  # Properties at particle positions
  particles = never
  px = never
  py = never
  pz = never
  vx = never
  vy = never
  vz = never
  particle_weight = never

  # Properties on grid
  grid = always
  number_density = always + species
  temperature = always + species
end:output