Add files via upload

Turbulence_Sim_v1_python/v1_sim_example1.py

@@ -16,9 +16,10 @@ def rgb2gray(rgb):
 N = 225 # size of the image -- assumed to be square (pixels)
 D = 0.2 # length of aperture diameter (meters)
 L = 7000 # length of propagation (meters)
-r0 = 0.05 # the Fried parameter r0. Most importantly, the denominator is the desired D/r0 ratio
+r0 = 0.05 # the Fried parameter r0. The value of D/r0 is critically important! (See associated paper)
 wvl = 0.525e-6 # the mean wavelength -- typically somewhere suitably in the middle of the spectrum will be sufficient
-obj_size = 2.06*1 # the size of the object in the object plane (meters).
+obj_size = 2.06*1 # the size of the object in the object plane (meters). Can be different the Nyquist sampling, scaling
+                  # will be done automatically.
 
 param_obj = util.p_obj(N, D, L, r0, wvl, obj_size) # generating the parameter object, some other things are computed within this
                                                    # function, see the def for details