Re: [Discuss-gnuradio] Errors in FEC gnruadio

[Kiran Karra]

Hi Bob,



Cheers,

On 07/06/2015 06:18 AM, bob wole wrote:

I'll try to take a look at this and see what is going on and get back to you.

On Sat, Jul 4, 2015 at 8:35 PM, bob wole <bnw...@gmail.com <mailto:bnw...@gmail.com>> wrote:

    Hi list,

    I was not getting reply on the previous thread so I though to
    start a new thread.

    gnuradio version 3.7.7.1
    ubunutu 14.04 32-bit

    I am trying to use gr-fec and I am having issues running examples
    located in gnuradio/gr-fec/examples/


    When I run ber_test.grc I get following error

    Using Volk machine: avx_32_mmx_orc
    Traceback (most recent call last):
      File "/home/gnuradio/gr-fec/examples/ber_test.py", line 267, in
    <module>
        tb = ber_test()
      File "/home/gnuradio/gr-fec/examples/ber_test.py", line 159, in
    __init__
        self.fec_extended_encoder_0 =
    fec.extended_encoder(encoder_obj_list=enc, threading='capillary',
    puncpat="puncpat")
      File
    "/usr/local/lib/python2.7/dist-packages/gnuradio/fec/extended_encoder.py",
    line 64, in __init__
    self.blocks.append(fec.puncture_bb(len(puncpat),
    read_bitlist(puncpat), 0))
      File
    "/usr/local/lib/python2.7/dist-packages/gnuradio/fec/bitflip.py",
    line 47, in read_bitlist
        if int(bitlist[i]) == 1:
    ValueError: invalid literal for int() with base 10: 'p'

    >>> Done (return code 1)


    When I run tpc_ber_curve_gen.grc I get following error

    Using Volk machine: avx_32_mmx_orc
    Traceback (most recent call last):
      File "/home/gnuradio/gr-fec/examples/tpc_ber_curve_gen.py", line
    450, in <module>
        tb.start()
      File
    "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/top_block.py",
    line 106, in start
        top_block_start_unlocked(self._impl, max_noutput_items)
      File
    "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/runtime_swig.py",
    line 4860, in top_block_start_unlocked
        return _runtime_swig.top_block_start_unlocked(*args, **kwargs)
    RuntimeError: boost::thread_resource_error: Resource temporarily
    unavailable

    >>> Done

    fecapi_async_decoders.grc runs without any errors.

    Any Ideas what could be wrong ?

    --
    Bob


Hi,

Can I get any reply/feedback on this please???


--
Bob


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