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[Discuss-gnuradio] Run-time error while executing a simple flowgraph in

Subject: [Discuss-gnuradio] Run-time error while executing a simple flowgraph in GNU Radio companion
Date: Wed, 18 Mar 2015 11:34:36 +0000

Hey all,

Just to start experimenting with GNU Radio and companion I just created a simple flowgraph consisting of a Signal Source Block and a WX GUI FFT Sink connected to it, to see if the diagram will be generated. I get a run-time error, namely:

Executing: "/home/nikos/top_block.py"

Traceback (most recent call last):
  File "/home/nikos/top_block.py", line 12, in <module>
    from gnuradio import wxgui
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/__init__.py", line 32, in <module>
    from wxgui_swig import *
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/wxgui_swig.py", line 28, in <module>
    _wxgui_swig = swig_import_helper()
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/wxgui_swig.py", line 24, in swig_import_helper
    _mod = imp.load_module('_wxgui_swig', fp, pathname, description)
ImportError: libgnuradio-wxgui- cannot open shared object file: No such file or directory

What could be wrong here?

Thank you,

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