cerob / slicesim Goto Github PK

I would like to print the real time traffic requirement at base stations on to a file. I have some problem in getting that, is there nay way to add some few lines of code to do that. @cerob

I am trying to understand the simulator code for a project. I am unable to figure out the logic for the get_random_slice_index() method in main.py. It contains the following piece of code:

def get_random_slice_index(vals):
    i = 0
    r = random.random()

    while vals[i] < r:
        i += 1
    return i  

I am unable to figure out the logic for the while loop condition. Kindly assist me in the same.

when we give sudo python3.7 -m slicesim istanbul-kapalicarsi.yml

Traceback (most recent call last):
File "/home/antony/slicesim/slicesim-master/slicesim/Client.py", line 84, in iter
self.assign_closest_base_station()
File "/home/antony/slicesim/slicesim-master/slicesim/Client.py", line 171, in assign_closest_base_station
KDTree.run(self.stat_collector.clients, self.stat_collector.base_stations, int(self.env.now), assign=False)
File "/home/antony/slicesim/slicesim-master/slicesim/utils.py", line 36, in run
tree = kdt(bs_coor, leaf_size=2)
File "sklearn/neighbors/_binary_tree.pxi", line 1050, in sklearn.neighbors._kd_tree.BinaryTree.init
AttributeError: 'list' object has no attribute 'size'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/antony/slicesim/slicesim-master/slicesim/Client.py", line 88, in iter
yield self.env.process(self.iter())
AttributeError: 'list' object has no attribute 'size'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/usr/local/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "/usr/local/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/antony/slicesim/slicesim-master/slicesim/main.py", line 151, in
env.run(until=int(SETTINGS['simulation_time']))
File "/usr/local/lib/python3.7/site-packages/simpy/core.py", line 254, in run
self.step()
File "/usr/local/lib/python3.7/site-packages/simpy/core.py", line 206, in step
raise exc
AttributeError: 'list' object has no attribute 'size'