Re: [Discuss-gnuradio] error with gr-lte in vector_to_streams_make()

[Johannes Demel]

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Hi Winston,

please have a look at the file 'python/bch_viterbi_vfvb.py' and remove
the string parameter from all the blocks [1]. I added an extra feature
to my GR install and it gets you into trouble now.

The idea behind this parameter was to give each block a unique name
which is not just the class name. This helps to distinguish all blocks
in Performance Monitor. This might not be very interesting in most
cases but if one has multiple instances of the same block you might
want to be able to distinguish them. The whole gr-lte flowgraph spawns
around 70 threads at the moment. So it's definitely helpful in this case.

happy hacking
Johannes

[1] the lines are: 42, 43, 76, 80, 81

On 08.03.2014 15:23, address@hidden wrote:
> Hi everybody,
> 
> I installed gr-lte with pybombs and when I launch the flow, I get
> this error :
> 
> File 
> "/home/winston/target/lib/python2.7/dist-packages/lte/bch_viterby_vfvb.py",
>
> 
line 42, in __init__
> self.vtss = blocks.vector_to_streams(1*gr.sizeof_float, 120, 
> "bch_viterbi_vector_to_streams_()")
> 
> File 
> "/home/winston/target/lib/python2.7/dist-packages/gnuradio/blocks/blocks_swig1.py",
>
> 
line 363, in make
> return _blocks_swig1.vector_to_streams_make(*args, **kwargs)
> 
> TypeError:vector_to_streams_make() takes at most 2 arguments (3
> given) ctrlport.monitor received shutdown signal
> 
> Do you have any idea of what's going wrong
> 
> thanks,
> 
> Winston
> 
> Sent using Hushmail
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