From 403219a7ba46439b38e56c4c7cb99938a12611cd Mon Sep 17 00:00:00 2001
From: SimpleArt <71458112+SimpleArt@users.noreply.github.com>
Date: Sun, 13 Dec 2020 12:11:09 -0500
Subject: [PATCH] Fixed stochastic_arithmetic inflation

---
 src/parent_selection/parent_selection_methods.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/parent_selection/parent_selection_methods.py b/src/parent_selection/parent_selection_methods.py
index fc2396a..5b33577 100644
--- a/src/parent_selection/parent_selection_methods.py
+++ b/src/parent_selection/parent_selection_methods.py
@@ -153,8 +153,8 @@ class Parent_Selection:
             # etc.
             # with an inflation of (1-selection probability) * sum of weights
 
-            sum_of_weights = round(len(ga.population) * (len(ga.population)+1) / 2)
-            inflation = (1-ga.selection_probability) * sum_of_weights
+            average_weight = (len(ga.population)+1) // 2
+            inflation = (1-ga.selection_probability) * average_weight
 
             weights = [
                 i + inflation