added python script for figure in section 9

(massstab)

v0.1/figures/masstab.py

+from matplotlib import pyplot as plt
+import numpy as np
+
+#plt.xkcd()
+
+fig = plt.figure()
+plt.rc('text', usetex=True)
+ax = fig.add_subplot(1, 1, 1)
+#plt.rc('font',family='serif')
+#ax.spines['right'].set_color('none')
+#ax.spines['top'].set_color('none')
+#plt.yticks([])
+ax.set_ylim([-5,5.])
+ax.set_xlim([0,5.])
+ax.set_xlabel(r'g/f')
+ax.set_ylabel(r'm')
+
+x0=np.linspace(0,1.,3)
+yt=np.ones(x0.size)*5.
+yb=np.zeros(x0.size)
+x=np.linspace(0,0.999,500)
+
+#plt.annotate(
+#    'THE DAY I REALIZED\nI COULD COOK BACON\nWHENEVER I WANTED',
+#    xy=(70, 1), arrowprops=dict(arrowstyle='->'), xytext=(15, -10))
+
+#plt.title(" im LC-Kreis: Einschaltvorgang")
+y = 1./(1-x)
+plt.plot(x,y,'b')
+x=np.linspace(1.001,5,500)
+y = 1./(1-x)
+plt.plot(x,y,'b')
+plt.hlines(0,0,5,'b')
+plt.hlines(1,0,5,'b','-.')
+plt.hlines(-1,0,5,'b','-.')
+plt.vlines(1,-5,5,'b','--')
+plt.savefig('massstab.png',dpi=300,bbox_inches='tight')
+#plt.savefig('massstab.png',bbox_inches='tight')
+plt.show()