Update of Example 1

pypho_fiber.py

@@ -159,10 +159,7 @@ class pypho_fiber(object):
                     next_leff = (1-np.exp(-self.alpha*next_l)) / self.alpha
                     doCoordRot = True
 
-            # linear & nonlinear calculation
-            #next_l = 100
-            #next_leff = next_l            
-            #self.E[zsep]['E'][0], self.E[zsep]['E'][1] = self.timestep(self.E[zsep]['E'][0], self.E[zsep]['E'][1], power_x, power_y, next_leff)
+           
             
             self.E[zsep]['E'][0], self.E[zsep]['E'][1] = (self.E[zsep]['E'][0] * np.exp(-1j*next_leff*self.gamma_intern*(power_x + 0.6666666666666666 * power_y)), 
                 self.E[zsep]['E'][1] * np.exp(-1j*next_leff*self.gamma_intern*(power_y + 0.6666666666666666 * power_x))) 

pypho_functions.py

@@ -17,11 +17,11 @@ import scipy.fftpack
 #import pyfftw
 import urllib2
 import json
-import os
-import pycurl
+#import os
+#import pycurl
 from StringIO import StringIO
 from pypho_constants import pypho_constants
-import zlib
+#import zlib
 import zipfile
 cv = pypho_constants();