def __init__(self, site, log_path, output_split_logs = False):
assert site is not None
assert isinstance(site, str)
assert log_path is not None
assert isinstance(log_path, str)
self._initialized = False
self._nodes = None
nodelogs = _split_node_data(log_path, output_split_logs)
nodes = {}
for nodeid, log in nodelogs.items():
print " * Loading data for node nr. %d ..." % nodeid
assert not (nodeid in nodes.keys())
node = Node(site, nodeid, log)
if node.initialized():
nodes[nodeid] = node
else:
print "warning: discarding data on node nr. %d since it failed to parse its log\n" % nodeid
self._nodes = nodes
self._initialized = True
def __init__(self, site, log_path, N, barN, alpha_0, sigma, output_split_logs = False):
assert site is not None
assert isinstance(site, str)
assert log_path is not None
assert isinstance(log_path, str)
nodelogs = self._split_node_data(log_path, output_split_logs)
self._initialized = False
nodes = {}
for nodeid, log in nodelogs.items():
print " * Loading data for node nr. %d ..." % nodeid
assert not (nodeid in nodes.keys())
node = Node(site, nodeid, log, N, barN, alpha_0, sigma)
if node.initialized():
nodes[nodeid] = node
else:
print "warning: discarding data on node nr. %d since it failed to parse its log\n" % nodeid
if len(nodes.keys()) == 0:
print "No valid data loaded."
return
self._log_path = log_path
self._epoch = 0
self._M = nodes.values()[0].get_M()
self._D = nodes.values()[0].get_D()
self._N = N
self._barN = barN
self._alpha_0 = alpha_0
self._sigma = sigma
self._nodes = nodes
self._initialized = True
print "ChangeDetection network initialized with N=%d, barN=%d, alpha0=%.3f, sigma=%.3f" % (N, barN, alpha_0, sigma)
self.print_info()