diff --git a/scripts/dssp_df.py b/scripts/dssp_df.py
index 0aa223f..ff97aa7 100755
--- a/scripts/dssp_df.py
+++ b/scripts/dssp_df.py
@@ -202,12 +202,15 @@ def dssp_to_csv(inputdsspfile, outfile, pdbchainlist):
 #%%
 #=======================================================================
 def main():
-    print('Running dssp on', in_filename, 'extracting df and output csv:', dsspcsv_filename)
+    print('Running dssp with the following params:\n'
+		, in_filename
+		, 'outfile:', dsspcsv_filename)
     dssp_file_from_pdb(infile, dssp_file, DSSP = "dssp")
     my_chains = extract_chain_dssp(infile)
     dssp_to_csv(dssp_file, dsspcsv_file, my_chains)
  
-if __name__ == "__main__":
+if __name__ == '__main__':
     main()
 #%% end of script
 #=======================================================================
+#=======================================================================
diff --git a/scripts/kd_df.py b/scripts/kd_df.py
index 4ee9825..2c3bd48 100755
--- a/scripts/kd_df.py
+++ b/scripts/kd_df.py
@@ -94,15 +94,11 @@ def kd_to_csv(inputfasta, outputkdcsv, windowsize):
     @param windowsize: windowsize to perform KD calcs on (Kyte&-Doolittle)
     @type DSSP: numeric
 
-    @return:  writes df of kd values as csv
-    @type: .csv
+    @return:  none, writes kd values df as csv
     """
-    #===================
-    #calculate KD values: same as the expasy server
-    #===================
-	my_window = windowsize
-	offset = round((my_window/2)-0.5)
-
+	#========================
+	# read input fasta file
+	#========================
 	fh = open(inputfasta)
 
 	for record in SeqIO.parse(fh, 'fasta'):
@@ -111,10 +107,16 @@ def kd_to_csv(inputfasta, outputkdcsv, windowsize):
 		num_residues = len(seq)
 	fh.close()
 
-	sequence = str(seq)
+ 	sequence = str(seq)
 	X = ProteinAnalysis(sequence)
 
+   	#===================
+    # calculate KD values: same as the expasy server
+    #===================
+	my_window = windowsize
+	offset = round((my_window/2)-0.5)
 	# edge weight is set to  default (100%)
+	
 	kd_values = (X.protein_scale(ProtParamData.kd , window = my_window))
 	# sanity checks 
 	print('Sequence Length:', num_residues)
@@ -181,6 +183,7 @@ def kd_to_csv(inputfasta, outputkdcsv, windowsize):
 		print('Checking dtype for after conversion:\n'
 		      , '\ndtype is:', kd_df.index.dtype
 		      , '\n=========================================================')
+
 	#===============
 	# writing file
 	#===============
@@ -215,14 +218,14 @@ def kd_to_csv(inputfasta, outputkdcsv, windowsize):
 #kd_to_csv(infile, outfile, windowsize = 3)
 #=======================================================================
 def main():
-	print('Running hydropathy calcs', in_filename, 'output csv:', out_filename)
-	kd_to_csv(infile, outfile, 3)
+	print('Running hydropathy calcs with following params\n'
+		, in_filename
+		, '\noutfile:', out_filename)
+		kd_to_csv(infile, outfile, 3)
 	print('Finished writing file:'
-		  , '\nFilename:', outfile
-		  , '\nPath:',  outdir
-#		  , '\nNo. of rows:', ''
-#		  , '\nNo. of cols:', ''
-		  , '\n=============================================================')
+		, '\nFilename:', out_filename
+		, '\nPath:',  outdir
+		, '\n=============================================================')
 	
 if __name__ == '__main__':
 	main()
diff --git a/scripts/rd_df.py b/scripts/rd_df.py
index b4d0f43..3b5ad1f 100755
--- a/scripts/rd_df.py
+++ b/scripts/rd_df.py
@@ -81,8 +81,7 @@ def rd_to_csv(inputtsv, outputrdcsv):
     @param outputrdsv: csv file with rd values
     @type outfile: string
 
-    @return:  writes df of kd values as csv
-    @type: .csv
+    @return:  none, writes rd values df as csv
     """
 	#========================
 	# read downloaded tsv file
@@ -142,6 +141,7 @@ def rd_to_csv(inputtsv, outputrdcsv):
 		      , '\nExpected no. of rows:', len(rd_data)
 		      , '\nGot no. of rows:', len(rd_df)
 		      , '\n=====================================================')
+
 	#===============
 	# writing file
 	#===============
@@ -160,14 +160,14 @@ def rd_to_csv(inputtsv, outputrdcsv):
 #rd_to_csv(infile, outfile)
 #=======================================================================
 def main():
-	print('Running hydropathy calcs', in_filename, 'output csv:', out_filename)
-	rd_to_csv(infile, outfile)
+	print('residue depth using the following params\n'
+		, in_filename
+		, '\noutfile:', out_filename)
+		rd_to_csv(infile, outfile)
 	print('Finished Writing file:'
-	  , '\nFilename:', outfile
-	  , '\nPath:',  outdir
-##		  , '\nNo. of rows:', ''
-##		  , '\nNo. of cols:', ''
-	  , '\n=============================================================')
+		, '\nFilename:', out_filename
+		, '\nPath:',  outdir
+		, '\n=============================================================')
 
 if __name__ == '__main__':
 	main()