def __init__(self, master_items, roll_width, **kwargs):
AbstractModel.__init__(self, 'CuttingStock_PatternGeneratorModel', **kwargs)
self.items = master_items
# default values
self.duals = [1] * len(master_items)
self.use_vars = {}
self.roll_width = roll_width
def __init__(self, master_items, roll_width, **kwargs):
AbstractModel.__init__(self, 'CuttingStock_PatternGeneratorModel',
**kwargs)
self.items = master_items
# default values
self.duals = [1] * len(master_items)
self.use_vars = {}
self.roll_width = roll_width
def __init__(self, **kwargs):
AbstractModel.__init__(self, 'load_balancing', **kwargs)
# raw data
self.max_processes_per_server = DEFAULT_MAX_PROCESSES_PER_SERVER
self.servers = []
self.users = []
# decision objects
self.active_var_by_server = {}
self.assign_user_to_server_vars = {}
self.number_of_active_servers = None
self.number_of_migrations = None
self.max_sleeping_workload = None
def __init__(self, **kwargs):
AbstractModel.__init__(self, 'load_balancing', **kwargs)
# raw data
self.max_processes_per_server = DEFAULT_MAX_PROCESSES_PER_SERVER
self.servers = []
self.users = []
# decision objects
self.active_var_by_server = {}
self.assign_user_to_server_vars = {}
self.number_of_active_servers = None
self.number_of_migrations = None
self.max_sleeping_workload = None
def __init__(self, **kwargs):
AbstractModel.__init__(self, 'Cutting Stock Master', **kwargs)
self.items = []
self.patterns = []
self.pattern_item_filled = {}
self.max_pattern_id = -1
self.items_by_id = {}
self.patterns_by_id = {}
# results
self.best_cost = -1
self.nb_iters = -1
self.item_fill_cts = []
self.cut_vars = {}
self.roll_width = 99999
self.MAX_CUT = 9999
def __init__(self, **kwargs):
AbstractModel.__init__(self, 'Cutting Stock Master', **kwargs)
self.items = []
self.patterns = []
self.pattern_item_filled = {}
self.max_pattern_id = -1
self.items_by_id = {}
self.patterns_by_id = {}
# results
self.best_cost = -1
self.nb_iters = -1
self.item_fill_cts = []
self.cut_vars = {}
self.roll_width = 99999
self.MAX_CUT = 9999
def clear(self):
self.use_vars = {}
AbstractModel.clear(self)
def print_information(self):
print('#items={}'.format(len(self.items)))
print('#patterns={}'.format(len(self.patterns)))
AbstractModel.print_information(self)
def clear(self):
AbstractModel.clear(self)
self.item_fill_cts = []
self.cut_vars = {}
def clear(self):
AbstractModel.clear(self)
self.active_var_by_server = {}
self.assign_user_to_server_vars = {}
self.number_of_active_servers = None
def clear(self):
self.use_vars = {}
AbstractModel.clear(self)
def print_information(self):
print('#items={}'.format(len(self.items)))
print('#patterns={}'.format(len(self.patterns)))
AbstractModel.print_information(self)
def clear(self):
AbstractModel.clear(self)
self.item_fill_cts = []
self.cut_vars = {}
def clear(self):
AbstractModel.clear(self)
self.active_var_by_server = {}
self.assign_user_to_server_vars = {}
self.number_of_active_servers = None
