gaussian

gaussian Parameters

width (float vector)

Width of the Gaussian.

origin (float)

Origin of the center of the Gaussian.

velocity (float)

Velocity of the pulse.

amplitude (float vector)

Amplitude of the wave.

<STFunc relMacroFluxFunc>
  kind = gaussian
  widths = [1. 0. 1.]
  origin = [0. 0. 0.]
  velocity = [0. 1.e5 0.]
  amplitude = 1.
</STFunc>