reduce buffer size

quade.py

@@ -11,7 +11,7 @@ import gzip
 import HTSeq
 
 # Local imports
-from pyDNA.Utilities import is_readable_file, rm_blank, mkdir
+from pyDNA.Utilities import is_readable_file
 
 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#
 class Quade(object):
@@ -384,8 +384,8 @@ class Sample_writer(object):
         self.total_pair += 1
         self.current_pair += 1
 
-        # If buffers contains more that 1000 sequences, write in file and reset the counter 
-        if self.current_pair >= 1000:
+        # If buffers contains more that 20 sequences, write in file and reset the counter
+        if self.current_pair >= 20:
             self.flush()
             self.current_pair = 0