&inputpp
  prefix = 'silicon',
  outdir = './tmp/',
  filplot = 'sicharge',
  plot_num= 0,
/
&plot
  nfile = 1
  filepp(1) = 'sicharge'
  weight(1) = 1.0
  iflag = 2
  output_format = 2
  fileout = 'Si.rho.dat'
  e1(1) = 1.0, e1(2) = 1.0, e1(3) = 0.0,
  e2(1) = 0.0, e2(2) = 0.0, e2(3) = 1.0,
  nx=56, ny=40
/