Added descriptions to all scripts, checked functioning

demonstration scripts/generate_field.py

@@ -1,8 +1,17 @@
 import numpy as np
 import sys
-sys.path.insert(0, '/Users/joost/Dropbox/Werk/PhD/Analyses/Python/Analytical/Fourier Optics')
+sys.path.insert(0, '/Users/joost/Dropbox/Werk/PhD/Documents/Published/FourierOptics GitHub release/')
 from fourierOptics import *
-from pdb import set_trace
+
+
+'''
+	Description:
+	This script generates nine points in a small field to illustrate the 
+	most basic form of off-axis propagation. 
+	For larger off-axis distances the hx and hy values should directly
+	be supplied to the propagate function.
+'''
+
 
 def field_angle(hx, hy):
 	fx = hx * 0.0075
@@ -14,14 +23,6 @@ if __name__ == '__main__':
 	# Initializing MICADO paraxial model
 	mcd = ParaxialMICADO()
 	wfe = WavefrontError(mcd.n, mcd.m)
-
-	# Uncomment to load in WFE (coma)
-	# Problem here is that the field of view is too small to see 
-	# a radial effect...
-	# xin, yin = load_variable('../adc_data_coordinates.pkl')
-	# adcObj = ADC_surfaces(xin,yin)
-	# zern = wfe.zernike_cartesian([0,0,0,0,0,0,0,100e-5], adcObj.xz, adcObj.yz, rescale=False)
-	# mcd.ELT_ADC.p1.add_wavefront_error(zern)
 	
 	# Setup
 	l = 1.49e-3