distribution matching

Author: xzhang2523-c

libmoon/util/constant.py

@@ -1,16 +1,18 @@
 import numpy as np
-from .scalarization import ls, mtche, tche, pbi, cosmos, invagg, soft_tche, soft_mtche, aasf, pnorm
+from .scalarization import (ls, mtche, tche, pbi, cosmos, invagg, soft_tche,
+                            soft_mtche, aasf, pnorm)
 from libmoon.util.problems import get_problem
 import os
 from numpy import array
 import torch
+
+
 FONT_SIZE = 20
 FONT_SIZE_2D = 20
 FONT_SIZE_3D = 20
 solution_eps = 1e-5
 from matplotlib import pyplot as plt
 
-
 nadir_point_dict = {
     'adult': array([0.6, 0.12]),
     'compass': array([0.52, 0.34]),
@@ -130,9 +132,6 @@ def get_device():
         print('cuda is not available')
     return device
 
-
-# color_arr = ['blue', 'red', 'green', 'orange', 'purple', 'brown', 'pink', 'grey', 'black', 'yellow'] * 100
-
 beautiful_dict = {
     # ['MOEADURAW', 'MCEAD', 'LMPFE', 'nsga3', 'sms', 'moead', 'adjust']
     'MOEADURAW' : 'MOEA/D-URAW',

libmoon/util/synthetic.py

@@ -1,7 +1,5 @@
 import torch
 import numpy as np
-from libmoon.util.problems import get_problem
-
 
 def synthetic_init(problem, prefs):