import numpy as np
import matplotlib.pyplot as plt
import sys


f = sys.argv[1]
p = sys.argv[2]
X = 2**np.array([2,3,4,5,6,7,8])
Y = np.zeros(7)
name = "f"+f+"_p"+p
FILE = open(name+".txt","r")
i = -1
for line in FILE:
    i += 1
    Y[i] = float(line)
FILE.close()

fig,ax = plt.subplots()
ax.loglog(X,Y)
fig.savefig(name+".png",dpi=100,bbox_inches="tight")