Updated to numpy.fft from Numeric.FFT

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7100 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/gr-radio-astronomy/src/python/usrp_psr_receiver.py b/gr-radio-astronomy/src/python/usrp_psr_receiver.py
index 3937cb5ae0a5bdfe33cff6124caa6e22bd8ee038..6b430be6c77a21050becfdb47eebb0e05991ad0f 100755 (executable)
--- a/gr-radio-astronomy/src/python/usrp_psr_receiver.py
+++ b/gr-radio-astronomy/src/python/usrp_psr_receiver.py
@@ -39,7 +39,7 @@ from optparse import OptionParser
 import wx
 import sys
 import Numeric
-import FFT
+import numpy.fft
 import ephem
 import time
 import os
@@ -342,6 +342,7 @@ class app_flow_graph(stdgui2.std_top_block):
         #
         # Audio sink
         #
+        print "input_rate ", second_input_rate, "audiodev ", self.audiodev
         self.audio = audio.sink(second_input_rate, self.audiodev)
 
         #
@@ -1057,7 +1058,7 @@ class app_flow_graph(stdgui2.std_top_block):
             tmp[i] = complex(math.cos(phi), math.sin(phi))
             n += 1
         
-        self.disp_taps = FFT.inverse_fft(tmp)
+        self.disp_taps = numpy.fft.ifft(tmp)
         return(self.disp_taps)
 
     #