我正在使用mesa作为我的程序。我正在尝试执行我的模型类,但是我从代理类中获得了AttributeError。
这是我的剧本:
class ComtrModel (Model):
""" A model with some number of Agents"""
def __init__(self,N):
self.num_agents = N
self.schedule = RandomActivation(self)
for i in range (N):
a = CommuterAgent(i)
self.schedule.add(a)
class CommuterAgent (Agent):
def __init__(self, model):
self.famsize = famsize
self.distance = distance
self.update_need = None
def step(self):
if self.distance >= 10000:
self.update_need = self.update_need()
return
def update_need (self, famsize):
if self.famsize :
self.famsize = famsize
return
prob_need()
如何获取每个代理的变量?我需要检查它以确保模型正常运行。
到目前为止,这是我要执行的代码(在交互式会话中):
from src.ComtrModel import *
model = ComtrModel(5)
for i in range (10):
model.step()
for key, value in CommuterAgent.step(model):
print(key, value)
编辑:但它返回
Traceback (most recent call last):
File "C:src/__init__.py", line 3, in <module>
from src.ComtrModel import *
File "C:\src\__init__.py", line 9, in <module>
for key, value in CommuterAgent.step(model):
File "C:\src\ComtrModel.py", line 40, in step
if self.distance >= 10000:
AttributeError: 'ComtrModel' object has no attribute 'distance'
我也试过这样的事情:
>>> hi_obj = hi()
>>> hi_obj.__dict__.keys()
但它只适用于单个对象
答案 0 :(得分:0)
def __init__(self, model):
self.famsize = famsize
self.distance = distance
self.update_need = None
看起来不正确。你没有通过famsize和distance作为参数。