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# Parameter definitions for thorn pugh
# $Header$
shares: cactus
USES REAL cctk_initial_time
USES REAL cctk_final_time
USES INT cctk_itlast
USES BOOLEAN terminate_next
############################# Restricted Parameters #########################
restricted:
INT global_nx "The size of the grid in the x direction"
{
0:* :: "Grid of this size distributed across all processors"
} 10
INT global_ny "The size of the grid in the y direction"
{
0:* :: "Grid of this size distributed across all processors"
} 10
INT global_nz "The size of the grid in the z direction"
{
0:* :: "Grid of this size distributed across all processors"
} 10
INT global_nsize "The size of the grid in each spatial direction"
{
-1:* :: "Grid of this size in each dir distributed across all processors"
} -1
INT ghost_size_x "The width of the ghost zone in the x direction"
{
0:* :: "Must be a positive integer"
} 1
INT ghost_size_y "The width of the ghost zone in the y direction"
{
0:* :: "Must be a positive integer"
} 1
INT ghost_size_z "The width of the ghost zone in the z direction"
{
0:* :: "Must be a positive integer"
} 1
INT ghost_size "The width of the ghost zone in each direction"
{
-1:* :: "Any positive number to override the ghost_size_[xyz] parameters"
} -1
BOOLEAN periodic "Periodic boundary conditions"
{
} "no"
BOOLEAN periodic_x "Periodic boundary conditions in x-direction"
{
} "yes"
BOOLEAN periodic_y "Periodic boundary conditions in y-direction"
{
} "yes"
BOOLEAN periodic_z "Periodic boundary conditions in z-direction"
{
} "yes"
############################# Private Parameters ############################
private:
INT local_nx "The size of the grid in the x direction"
{
-1:* :: "Grid of this size on each processor"
} -1
INT local_ny "The size of the grid in the y direction"
{
-1:* :: "Grid of this size on each processor"
} -1
INT local_nz "The size of the grid in the z direction"
{
-1:* :: "Grid of this size on each processor"
} -1
INT local_nsize "The size of the grid in each spatial direction"
{
-1:* :: "Grid of this size in each dir on each processor"
} -1
BOOLEAN enable_all_storage "Enable storage for all GFs?"
{
} "no"
# Processor topology
KEYWORD processor_topology "How to determine the processor topology"
{
"manual" :: "Specified by proc_top_nx etc"
"automatic" :: "Automatically generated"
} "automatic"
INT processor_topology_1d_x "No of Procs in X direction"
{
0:* :: "See proc_topology"
} 0
INT processor_topology_2d_x "No of Procs in X direction"
{
0:* :: "See proc_topology"
} 0
INT processor_topology_2d_y "No of Procs in X direction"
{
0:* :: "See proc_topology"
} 0
INT processor_topology_3d_x "No of Procs in X direction"
{
0:* :: "See proc_topology"
} 0
INT processor_topology_3d_y "No of Procs in X direction"
{
0:* :: "See proc_topology"
} 0
INT processor_topology_3d_z "No of Procs in X direction"
{
0:* :: "See proc_topology"
} 0
# padding stuff
BOOLEAN padding_active "Padd 3D arrays so they line up on cache lines?"
{
} yes
INT padding_cacheline_bits "Number of bits which have to be unique to padd properly for cache lines"
{
1:* :: "Any positive number"
} 12
INT padding_size "How many CCTK_REALs to pad by; we have to noodle around with the starting address, so if there isn't enough space we may not be able to pad"
{
0:* :: "Any positive number"
} 4112
INT padding_address_spacing "Number of CCTK_REALs to space starting addresses in lowest padding_cacheline_bits bits"
{
0:* :: "Any positive number"
} 24
BOOLEAN zero_memory "Zero memory for grid functions and arrays at allocation time ?"
{
} "yes"
KEYWORD partition "Is the partition manual"
{
"automatic" :: "even"
"manual" :: "specified by partition_XYZ .."
} "automatic"
STRING partition_1d_x "Tells how to partition on direction X"
{
.* :: "A regex which matches anything"
} ""
STRING partition_2d_x "Tells how to partition on direction X"
{
.* :: "A regex which matches anything"
} ""
STRING partition_2d_y "Tells how to partition on direction y"
{
.* :: "A regex which matches anything"
} ""
STRING partition_3d_x "Tells how to partition on direction X"
{
.* :: "A regex which matches anything"
} ""
STRING partition_3d_y "Tells how to partition on direction y"
{
.* :: "A regex which matches anything"
} ""
STRING partition_3d_z "Tells how to partition on direction z"
{
.* :: "A regex which matches anything"
} ""
BOOLEAN storage_verbose "Report on memory assignment" STEERABLE = ALWAYS
{
} "no"
BOOLEAN timer_output "Print time spent in communication"
{
} "no"
INT cacheline_mult "Multiplier for cacheline number"
{
0:* :: "Any positive number"
} 4001
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