From f5b0134de2673e1daae5572290dfe773a8dda752 Mon Sep 17 00:00:00 2001
From: Aditya Anand M C <aditya.anandmc@gmail.com>
Date: Tue, 17 Dec 2019 01:04:50 +0530
Subject: [PATCH] minor fixes

---
 app/grants/clr.py | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/app/grants/clr.py b/app/grants/clr.py
index d68bd1cdd4e..27dc1b24623 100644
--- a/app/grants/clr.py
+++ b/app/grants/clr.py
@@ -34,7 +34,8 @@
 
 
 '''
-    Helper function that translates existing grant data structure to a list of lists.
+    Helper function that translates existing grant data structure
+    to a list of lists.
 
     Args:
         {
@@ -60,7 +61,9 @@ def translate_data(grants_data):
 
 
 '''
-    Helper function that aggregates contributions by contributor, and then uses the aggregated contributors by contributor and calculates total contributions by unique pairs.
+    Helper function that aggregates contributions by contributor, and then
+    uses the aggregated contributors by contributor and calculates total
+    contributions by unique pairs.
 
     Args:
         from translate_data:
@@ -93,14 +96,15 @@ def aggregate_contributions(grant_contributions):
 
 
 '''
-    Helper function that runs the pairwise clr formula while "binary" searching for the correct threshold.
+    Helper function that runs the pairwise clr formula while "binary"
+    searching for the correct threshold.
 
     Args:
 
         set variables:
         lower_bound: set at 0.0
         total_pot: set at 100000.0
-        
+
         from the helper function aggregate_contributions:
         aggregated_contributions: {grant_id (str): {user_id (str): aggregated_amount (float)}}
         pair_totals: {user_id (str): {user_id (str): pair_total (float)}}
@@ -109,7 +113,7 @@ def aggregate_contributions(grant_contributions):
         bigtot: should equal total pot
         totals: clr totals
 '''
-def iter_threshold(aggregated_contributions, pair_totals, lower_bound=0.0, total_pot=100000.0):   
+def iter_threshold(aggregated_contributions, pair_totals, lower_bound=0.0, total_pot=100000.0):
     lower = lower_bound
     upper = total_pot
     iterations = 0
@@ -117,8 +121,8 @@ def iter_threshold(aggregated_contributions, pair_totals, lower_bound=0.0, total
         threshold = (lower + upper) / 2
         iterations += 1
         if iterations == 100:
-            print("--- %s seconds ---" % (time.time() - start_time))
-            print(f'iterations reached, bigtot at {bigtot}')
+            # print("--- %s seconds ---" % (time.time() - start_time))
+            # print(f'iterations reached, bigtot at {bigtot}')
             break
         bigtot = 0
         totals = []
@@ -128,24 +132,20 @@ def iter_threshold(aggregated_contributions, pair_totals, lower_bound=0.0, total
             for k1, v1 in contribz.items():
                 for k2, v2 in contribz.items():
                     if k2 > k1:  # remove pairs
-                        # # pairwise matching formula
-                        # tot += (v1 * v2) ** 0.5 * min(1, threshold / pair_totals[k1][k2])
-                        # vitalik's division formula
                         tot += ((v1 * v2) ** 0.5) / (pair_totals[k1][k2] / threshold + 1)
             bigtot += tot
-            # totals.append((proj, tot))
             totals.append({'id': proj, 'clr_amount': tot})
         # print(f'threshold {threshold} yields bigtot {bigtot} vs totalpot {total_pot} at iteration {iterations}')
         if bigtot == total_pot:
-            print("--- %s seconds ---" % (time.time() - start_time))
-            print(f'bigtot {bigtot} = total_pot {total_pot} with threshold {threshold}')
-            print(totals)
+            # print("--- %s seconds ---" % (time.time() - start_time))
+            # print(f'bigtot {bigtot} = total_pot {total_pot} with threshold {threshold}')
+            # print(totals)
             break
         elif bigtot < total_pot:
             lower = threshold
         elif bigtot > total_pot:
             upper = threshold
-    return bigtot, totals 
+    return bigtot, totals
 
 
 '''