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update node attributes #111

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merged 1 commit into from
Aug 19, 2024
Merged

update node attributes #111

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21 changes: 12 additions & 9 deletions uxsim/uxsim.py
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Original file line number Diff line number Diff line change
Expand Up @@ -59,23 +59,26 @@ def __init__(s, W, name, x, y, signal=[0], signal_offset=0, flow_capacity=None,
"""

s.W = W
#ノード位置（可視化用）
#node position (for visualization)
s.x = x
s.y = y

#custom attibutes
s.attribute = attribute

#流入・流出リンク
#incoming/outgoing links
s.inlinks = dict()
s.outlinks = dict()

#リンク間遷移リクエスト（デマンド）
#request for inter-link transfer (demand for node model)
s.incoming_vehicles = []

#発生車両流入待ち行列（vertical queue）
#vertical queue for vehicle generation
s.generation_queue = deque()

#信号交差点
#signal=[0]であれば信号無し
#信号ありにするときはsignal=[group0の青時間，group1の青時間，...]とする
#signal settings
#If this node does not have a signal, set `signal=[0]`
#If this node has a signal, set `signal=[green time for group0, green time for group1. ...]`
s.signal = signal
s.signal_phase = 0
s.signal_t = 0
Expand All @@ -96,7 +99,7 @@ def __init__(s, W, name, x, y, signal=[0], signal_offset=0, flow_capacity=None,

s.signal_log = []

#流量制限（マクロ信号）
#flow capacity (macroscopic/continious representation for signal)
s.flag_lanes_automatically_determined = False
s.number_of_lanes = number_of_lanes
if flow_capacity != None:
Expand All @@ -105,7 +108,7 @@ def __init__(s, W, name, x, y, signal=[0], signal_offset=0, flow_capacity=None,
if number_of_lanes != None:
s.number_of_lanes = number_of_lanes
else:
s.number_of_lanes = math.ceil(flow_capacity/0.8) #TODO: 要調整．現状は1車線0.8 veh/sと見なし，車線数を決定している
s.number_of_lanes = math.ceil(flow_capacity/0.8) #the number of lanes is determined by assuming 0.8 veh/s capacity per lane
s.flag_lanes_automatically_determined = True
else:
s.flow_capacity = None
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