# Parameter definitions for thorn WaveToyF90
# $Header$

shares: grid

USES KEYWORD type ""
{
}


restricted:

REAL dtfac "The timestep condition dt = dtfac*dx"
{
 0:* :: "Should probably be bigger than zero"
} 0.5


private:
 
REAL radius "The radius of the gaussian wave"
{
 0:* ::
} 0.0

REAL sigma "The sigma for the gaussian wave"
{
 0:* ::
} 0.1

REAL kx "The wave number in the x-direction"
{
 *:* :: "No restriction"
} 4.0
REAL ky "The wave number in the y-direction"
{
 *:* :: "No restriction"
} 0.0
REAL kz "The wave number in the z-direction"
{
 *:* :: "No restriction"
} 0.0

REAL amplitude "The amplitude of the waves"
{
  *:* :: "No restriction"
} 1.0

KEYWORD initial_data "Type of initial data"
{
  "plane"      :: "Plane wave"
  "gaussian"   :: "Gaussian wave"
  "box"        :: "Box wave"
} "gaussian"

KEYWORD bound "Type of boundary condition to use"
{
  "none"      :: "No boundary condition"
  "flat"      :: "Flat boundary condition"
  "radiation" :: "Radiation boundary condition"
} "none"