本文整理汇总了Python中tvb.core.services.operation_service.OperationService.get_range_values方法的典型用法代码示例。如果您正苦于以下问题：Python OperationService.get_range_values方法的具体用法？Python OperationService.get_range_values怎么用？Python OperationService.get_range_values使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tvb.core.services.operation_service.OperationService的用法示例。
在下文中一共展示了OperationService.get_range_values方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: ModelValidator
# 需要导入模块: from tvb.core.services.operation_service import OperationService [as 别名]
# 或者: from tvb.core.services.operation_service.OperationService import get_range_values [as 别名]
class ModelValidator(object):
overwrites = {}
def __init__(self, overwrites=None, settings_file=None):
""" Parameters can be overwritten either from a settigns file or from a dictionary. """
if overwrites is not None:
self.overwrites.update(overwrites)
if settings_file is not None:
settings = open(sys.argv[1]).read()
for line in settings.split('\n'):
key, value = line.split('=')
self.overwrites[key.strip()] = value.strip()
if KEY_PROJECT not in self.overwrites:
raise Exception("Settings file should contain the id of the project: %s=1" % KEY_PROJECT)
self.project = dao.get_project_by_id(self.overwrites[KEY_PROJECT])
self.flow_service = FlowService()
self.operation_service = OperationService()
def launch_validation(self):
"""
Prepare the arguments to be submitted and launch actual operations group.
TODO: Now get the results and check if any errors
"""
stored_adapter = self.flow_service.get_algorithm_by_module_and_class(SIMULATOR_MODULE, SIMULATOR_CLASS)
simulator_adapter = ABCAdapter.build_adapter(stored_adapter)
launch_args = {}
flatten_interface = simulator_adapter.flaten_input_interface()
itree_mngr = self.flow_service.input_tree_manager
prepared_flatten_interface = itree_mngr.fill_input_tree_with_options(flatten_interface, self.project.id,
stored_adapter.fk_category)
for entry in prepared_flatten_interface:
value = entry['default']
if isinstance(value, dict):
value = str(value)
if hasattr(value, 'tolist'):
value = value.tolist()
launch_args[entry['name']] = value
launch_args.update(self.overwrites)
nr_of_operations = 1
for key in self.overwrites:
if key.startswith(PARAM_RANGE_PREFIX):
range_values = self.operation_service.get_range_values(launch_args, key)
nr_of_operations *= len(range_values)
do_launch = False
print "Warning! This will launch %s operations. Do you agree? (yes/no)" % nr_of_operations
while 1:
accept = raw_input()
if accept.lower() == 'yes':
do_launch = True
break
if accept.lower() == 'no':
do_launch = False
break
print "Please type either yes or no"
if do_launch:
self.launched_operations = self.flow_service.fire_operation(simulator_adapter, self.project.administrator,
self.project.id, **launch_args)
return self.validate_results(0)
else:
return "Operation canceled by user."
def validate_results(self, last_verified_index):
error_count = 0
while last_verified_index < len(self.launched_operations):
operation_to_check = self.launched_operations[last_verified_index]
operation = dao.get_operation_by_id(operation_to_check.id)
if not operation.has_finished:
sleep(10)
if operation.status == STATUS_ERROR:
sys.stdout.write("E(" + str(operation_to_check.id) + ")")
error_count += 1
last_verified_index += 1
sys.stdout.flush()
if operation.status == STATUS_FINISHED:
last_verified_index += 1
sys.stdout.write('.')
sys.stdout.flush()
if error_count:
return "%s operations in error; %s operations successfully." % (error_count,
len(self.launched_operations) - error_count)
return "All operations finished successfully!"