mirror of
https://github.com/gsi-upm/soil
synced 2025-07-05 20:42:22 +00:00
3776c4e5c5
* Removed references to `set_state` * Split some functionality from `agents` into separate files (`fsm` and `network_agents`) * Rename `neighboring_agents` to `neighbors` * Delete some spurious functions
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
from . import BaseAgent
|
|
|
|
|
|
class IndependentCascadeModel(BaseAgent):
|
|
"""
|
|
Settings:
|
|
innovation_prob
|
|
|
|
imitation_prob
|
|
"""
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
self.innovation_prob = self.env.environment_params["innovation_prob"]
|
|
self.imitation_prob = self.env.environment_params["imitation_prob"]
|
|
self.state["time_awareness"] = 0
|
|
self.state["sentimentCorrelation"] = 0
|
|
|
|
def step(self):
|
|
self.behaviour()
|
|
|
|
def behaviour(self):
|
|
aware_neighbors_1_time_step = []
|
|
# Outside effects
|
|
if self.prob(self.innovation_prob):
|
|
if self.state["id"] == 0:
|
|
self.state["id"] = 1
|
|
self.state["sentimentCorrelation"] = 1
|
|
self.state[
|
|
"time_awareness"
|
|
] = self.env.now # To know when they have been infected
|
|
else:
|
|
pass
|
|
|
|
return
|
|
|
|
# Imitation effects
|
|
if self.state["id"] == 0:
|
|
aware_neighbors = self.get_neighbors(state_id=1)
|
|
for x in aware_neighbors:
|
|
if x.state["time_awareness"] == (self.env.now - 1):
|
|
aware_neighbors_1_time_step.append(x)
|
|
num_neighbors_aware = len(aware_neighbors_1_time_step)
|
|
if self.prob(self.imitation_prob * num_neighbors_aware):
|
|
self.state["id"] = 1
|
|
self.state["sentimentCorrelation"] = 1
|
|
else:
|
|
pass
|
|
|
|
return
|