# Parameter definitions for thorn grace

protected:

REAL xmin "lower bound in the X direction - physical bounds"
{
} 0.0
REAL xmax "upper bound in the X direction - physical bounds"
{
} 1.0

REAL ymin "lower bound in the Y direction - physical bounds"
{
} 0.0
REAL ymax "upper bound in the Y direction - physical bounds"
{
} 1.0

REAL zmin "lower bound in the Z direction - physical bounds"
{
} 0.0
REAL zmax "upper bound in the Z direction - physical bounds"
{
} 1.0

INTEGER global_nx "The size of the grid in the x direction"
{
    1:*     :: "Grid of this size distributed across all processors"
} 17

INTEGER global_ny "The size of the grid in the y direction"
{
    1:*     :: "Grid of this size distributed across all processors"
} 17

INTEGER global_nz "The size of the grid in the z direction"
{
    1:*     :: "Grid of this size distributed across all processors"
} 17

INTEGER max_levels "The absolute maximum level of refinements"
{
    1:*     :: "Must be a positive integer"
} 1

INTEGER time_stencil_size "The width of the time stencil"
{
    1:*     :: "Must be a positive integer"
} 1

INTEGER space_stencil_size "The width of the ghost zone"
{
    1:*     :: "Must be a positive integer"
} 1

#params for w3damr - should this me in another file ?

REAL cfl "CFL number"
{
} 0.25

REAL amplitude "Amplitude of the wave"
{
} 1.0

REAL width "Width of the wave"
{
} 0.5

REAL vx "Width X velocity"
{
} 0.5

REAL vy "Width Y velocity"
{
} 0.5

REAL vz "Width Z velocity"
{
} 0.5

INTEGER RegridEvery "How often to regrid"
{
    1:*     :: "Must be a positive integer"
} 4

INTEGER itfirst "first iteration is"
{
} 0

INTEGER itlast "last iteration is"
{
} 50

INTEGER RFactor "refinement factor"
{
    1:*     :: "Must be a positive integer"
} 2 

INTEGER BndryWidth "width of the external boundary"
{
    1:*     :: "Must be a positive integer"
} 1

INTEGER BufferWidth "width of the buffer round refined regions"
{
    1:*     :: "Must be a positive integer"
} 1

INTEGER BlockWidth "minmum width of a block"
{
    1:*     :: "Must be a positive integer"
} 1

REAL Efficiency "Efficiency of clustering"
{
    0.0:*     :: "Must be positive "
} 0.8

REAL Threshold "Refinement threshold"
{
    0.0:*     :: "Must be  positive "
} 0.25