JNLS_plotScripts/TestAngle.py

+import numpy as np
+import matplotlib.pyplot as plt
+import sympy as sym
+import math
+import os
+import subprocess
+import fileinput
+import re
+import matlab.engine
+import sys
+
+
+
+e_1 = [1,0]
+e_2 = [0,1]
+e_3 = [-1,1]
+e_4 = [1,-1]
+e_5 = [-1,-1]
+
+
+
+print("e_1:", e_1)
+print("e_2:", e_2)
+print("e_3:", e_3)
+print("e_2:", e_4)
+print("e_3:", e_5)
+print("math.atan2(e_1[1], e_1[0]):", math.atan2(e_1[1], e_1[0]))
+
+print("math.atan2(e_2[1], e_2[0]):", math.atan2(e_2[1], e_2[0]))
+print("math.atan2(e_3[1], e_3[0]):", math.atan2(e_3[1], e_3[0]))
+print("math.atan2(e_4[1], e_4[0]):", math.atan2(e_4[1], e_4[0]))
+print("math.atan2(e_5[1], e_5[0]):", math.atan2(e_5[1], e_5[0]))