Re: [Discuss-gnuradio] Errors in FEC gnruadio

[bob wole]

On Sat, Jul 4, 2015 at 8:35 PM, bob wole <address@hidden> 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