def runadmm_register_options(options=None):
if options is None:
options = PySPConfigBlock()
safe_register_common_option(options,
"verbose")
safe_register_common_option(options,
"disable_gc")
safe_register_common_option(options,
"profile")
safe_register_common_option(options,
"traceback")
safe_register_common_option(options,
"output_scenario_tree_solution")
ScenarioTreeManagerFactory.register_options(options)
ADMMSolver.register_options(options)
safe_register_unique_option(
options,
"default_rho",
PySPConfigValue(
1.0,
domain=_domain_positive,
description=(
"The default rho value for all non-anticipative "
"variables. Default is 1.0."
),
doc=None,
visibility=0),
ap_args=("-r", "--default-rho"),
ap_group=_admm_group_label)
return options
def runadmm_register_options(options=None):
if options is None:
options = PySPConfigBlock()
safe_register_common_option(options,
"verbose")
safe_register_common_option(options,
"disable_gc")
safe_register_common_option(options,
"profile")
safe_register_common_option(options,
"traceback")
safe_register_common_option(options,
"output_scenario_tree_solution")
ScenarioTreeManagerFactory.register_options(options)
ADMMSolver.register_options(options)
safe_register_unique_option(
options,
"default_rho",
PySPConfigValue(
1.0,
domain=_domain_positive,
description=(
"The default rho value for all non-anticipative "
"variables. Default is 1.0."
),
doc=None,
visibility=0),
ap_args=("-r", "--default-rho"),
ap_group=_admm_group_label)
return options
def runsd_register_options(options=None):
if options is None:
options = PySPConfigBlock()
safe_register_common_option(options, "verbose")
safe_register_common_option(options, "disable_gc")
safe_register_common_option(options, "profile")
safe_register_common_option(options, "traceback")
ScenarioTreeManagerFactory.register_options(options)
SDSolver.register_options(options)
return options
def runsd_register_options(options=None):
if options is None:
options = PySPConfigBlock()
safe_register_common_option(options,
"verbose")
safe_register_common_option(options,
"disable_gc")
safe_register_common_option(options,
"profile")
safe_register_common_option(options,
"traceback")
ScenarioTreeManagerFactory.register_options(options)
SDSolver.register_options(options)
return options
def runadmm(options):
import pyomo.environ
start_time = time.time()
with ScenarioTreeManagerFactory(options) \
as manager:
manager.initialize()
print("")
print("Initializing ADMM solver for stochastic "
"programming problems")
with ADMMSolver(options) as admm:
admm.solve(manager, options.default_rho)
print("")
print("Total execution time=%.2f seconds" % (time.time() - start_time))
return 0
def runsd(options):
import pyomo.environ
start_time = time.time()
with ScenarioTreeManagerFactory(options) \
as manager:
manager.initialize()
print("")
print("Running SD solver for stochastic " "programming problems")
with SDSolver(options) as sd:
results = sd.solve(manager)
print(results)
print("")
print("Total execution time=%.2f seconds" % (time.time() - start_time))
return 0