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# Parameter definitions for thorn LoopControl
#################
# General options
BOOLEAN printstats "Output timing statistics at shutdown" STEERABLE=recover
{
} "no"
BOOLEAN verbose "Verbosity" STEERABLE=always
{
} "no"
BOOLEAN debug "Output debug information" STEERABLE=always
{
} "no"
#################
# Thread topology
CCTK_INT lc_inthreads "Number of threads in the i-direction" STEERABLE=recover
{
-1 :: "choose automatically"
1:* :: "user-specified value"
} -1
CCTK_INT lc_jnthreads "Number of threads in the j-direction" STEERABLE=recover
{
-1 :: "choose automatically"
1:* :: "user-specified value"
} -1
CCTK_INT lc_knthreads "Number of threads in the k-direction" STEERABLE=recover
{
-1 :: "choose automatically"
1:* :: "user-specified value"
} -1
######################
# Tiling specification
CCTK_INT lc_inpoints "Number of grid points in the i-direction" STEERABLE=recover
{
-1 :: "choose automatically"
1:* :: "user-specified value"
} -1
CCTK_INT lc_jnpoints "Number of grid points in the j-direction" STEERABLE=recover
{
-1 :: "choose automatically"
1:* :: "user-specified value"
} -1
CCTK_INT lc_knpoints "Number of grid points in the k-direction" STEERABLE=recover
{
-1 :: "choose automatically"
1:* :: "user-specified value"
} -1
##########################
# Use legacy configuration
BOOLEAN legacy_init "Initialise with legacy configuration (usually slower)" STEERABLE=recover
{
} "no"
###########################
# Automatic: simple cycling
BOOLEAN cycle_j_tilings "Cycle through all available tilings in the j-direction" STEERABLE=recover
{
} "no"
################################
# Automatic: simulated annealing
BOOLEAN use_simulated_annealing "Find a good loop configuration through simulated annealing" STEERABLE=recover
{
} "no"
CCTK_INT siman_iters_fixed_T "" STEERABLE=recover
{
1:* :: ""
} 1
CCTK_REAL siman_probability_change_topology "" STEERABLE=recover
{
0:1 :: ""
} 0.1
CCTK_REAL siman_step_size "" STEERABLE=recover
{
(1.0:* :: ""
} 3.0
CCTK_REAL siman_k "energy scale" STEERABLE=recover
{
(0:* :: ""
} 1.0e-9
CCTK_REAL siman_T_initial "initial variability" STEERABLE=recover
{
(0:* :: ""
} 1.0
CCTK_REAL siman_mu_T "speed" STEERABLE=recover
{
(0:* :: ""
} 1.005
CCTK_REAL siman_T_min "stopping criterion" STEERABLE=recover
{
(0:* :: ""
} 0.01
#########################################
# Automatic: random restart hill climbing
BOOLEAN use_random_restart_hill_climbing "http://en.wikipedia.org/wiki/Hill_climbing http://en.wikipedia.org/wiki/Tabu_search" STEERABLE=always
{
} "no"
CCTK_REAL maximum_setup_overhead "Maximum allowable administrative overhead" STEERABLE=always
{
0.0:* :: ""
} 0.01
BOOLEAN ignore_initial_overhead "Ignore the overhead from the initial setup" STEERABLE=recover
{
} "yes"
CCTK_REAL probability_small_jump "Probability for a small jump once a local minimum has been reached" STEERABLE=always
{
0.0:1.0 :: ""
} 0.1
CCTK_INT small_jump_distance "Maximum distance for a small jump" STEERABLE=always
{
0:* :: ""
} 3
CCTK_REAL probability_random_jump "Probability for a random jump once a local minimum has been reached" STEERABLE=always
{
0.0:1.0 :: ""
} 0.01
CCTK_INT max_jump_attempts "Maximum number of attempts to find a random unknown location" STEERABLE=always
{
0:* :: ""
} 10
CCTK_REAL immediate_overhead_threshold "The maximum overhead (ratio of current to best known time) allowed during an excursion" STEERABLE=always
{
0.0:* :: ""
} 1.0
CCTK_REAL delayed_overhead_threshold "The maximum overhead (ratio of current to best known time) allowed during an excursion" STEERABLE=always
{
0.0:* :: ""
} 0.1
CCTK_INT overhead_threshold_delay "Number of steps in an excursion before the delayed overhead criterion is applied" STEERABLE=always
{
0:* :: ""
} 20
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