# Parameter definitions for thorn WaveToy
# $Header$

shares: grid

EXTENDS KEYWORD type ""
{
}

private:
 
LOGICAL use_wavetoy "Use wavetoy?"
{
} "no"  

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

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"
  "spherical"  :: "Spherical wave"
  "box"        :: "Box wave"
} "spherical"

KEYWORD bound "Type of boundary condition to use"
{
  "none"     :: "No boundary condition"
  "periodic" :: "Periodic boundary condition"
} "none"