# Parameter definitions for thorn grace

restricted:



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

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

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

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

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

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

private:

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

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

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

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

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

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

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

INT 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