Changed plot scales

unit_tests/plot_lattice.py

@@ -6,7 +6,7 @@ lattice = np.loadtxt('lattice.txt', dtype=float)
 #plot row by row
 for i in range(len(lattice[:,0])):
     plt.plot([lattice[i,0],lattice[i,2]],[lattice[i,1],lattice[i,3]])
-plt.ylim([-22000.,47000.])
+plt.ylim([0.,25000.])
 
 plt.xlabel('x coordinate [um]')
 plt.ylabel('y coordinate [um]')