Re: [Discuss-gnuradio] self.set_min_noutput_items() is not a valid python command in gnuradio ?

[Marcus Müller]

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Hi Activecat,

sorry, I neither know your application nor what your work does, so the
question was more like "does GNU Radio do something wrong or is it
just the output of your block"; I don't understand any of your output ;)

- From what I see, there is 65535==0b1111111111111111 in your output;
this indicates some arithmetic error in your work.
However, this leaves the scope of this thread, so I suggest we close
the discussion here.

Greetings,
Marcus

On 08.03.2014 15:42, Activecat wrote:
> Dear Marcus,
> 
>> Meanwhile, as you had advised, I had tried to see the parameters 
>> that forecast() and general_work() are called with. Refer below 
>> verbose message. When the flow chart started, the initial values 
>> are samp_rate=32k, change_rate=64; hence d_iFactor = 32k/64 =
>> 500. At line 24 the samp_rate is changed to 64k on the fly by the
>> user. So now d_iFactor = 64k/64 = 1000. Every parameters and
>> return values seem to be correct, but the flow graph output
>> becomes wrong after line 24.
> 
>> Wrong in which way?
>> 
> 
> 
> Refer below, row_002 to row_010 are correct outputs. At row_011,
> the samp_rate was changed from 64k to 32k, by using WX GUI Slider.
> This were wrong outputs.
> 
> Executing: "/home/sgku/gnuradio/flow_graphs/top_block.py" Using
> Volk machine: ssse3_32_orc Integer1   [row_001]  =    3,   22,
> 33,   44,   55,   211,   222, 233,   244,   255,   0 Integer1
> [row_002]  =    11,   22,   33,   44,   55,   211,   222, 233,
> 244,   255,   0 Integer1   [row_003]  =    11,   22,   33,   44,
> 55,   211,   222, 233,   244,   255,   0 Integer1   [row_004]  =
> 11,   22,   33,   44,   55,   211,   222, 233,   244,   255,   0 
> Integer1   [row_005]  =    11,   22,   33,   44,   55,   211,
> 222, 233,   244,   255,   0 Integer1   [row_006]  =    11,   22,
> 33,   44,   55,   211,   222, 233,   244,   255,   0 Integer1
> [row_007]  =    11,   22,   33,   44,   55,   211,   222, 233,
> 244,   255,   0 Integer1   [row_008]  =    11,   22,   33,   44,
> 55,   211,   222, 233,   244,   255,   0 Integer1   [row_009]  =
> 11,   22,   33,   44,   55,   211,   222, 233,   244,   255,   0 
> Integer1   [row_010]  =    11,   22,   33,   44,   55,   211,
> 222, 233,   244,   255,   0 Integer1   [row_011]  =    11,   22,
> 33,   700,   23,   863,   15, 1530,   165,   0 Integer1   [row_012]
> =    65535,   3,   1,   3,   1646,   145,   73, 71,   124,   82,
> 85,   170,   173,   131,   184,   182,   145,   73, 71,   124,
> 82,   85,   170,   173,   131,   184,   182,   145,   73, 71,
> 124,   82,   85,   170,   173,   131,   184,   182,   145,   73, 
> 71,   124,   82,   85,   170,   173,   131,   184,   182,   145,
> 73, 71,   124,   82,   85,   170,   173,   131,   184,   182,
> 145,   73, 71,   124,   82,   85,   170,   173,   131,   184,
> 182,   145,   73, 71,   124,   82,   85,   170,   173,   131,
> 184,   182,   145,   73, 71,   124,   82,   85,   170,   173,
> 131,   184,   182,   145,   73, 71,   124,   82,   85,   170,
> 173,   131,   184,   182,   145,   73, 71,   124,   82,   85,
> 170,   173,   131,   184,   182,   145,   73, 71,   124,   82,
> 85,   170,   173,   131,   184,   182,   145,   73, 71,   124,
> 82,   85,   170,   173,   131,   184,   182,   145,   73, 71,
> 124,   82,   85,   170,   173,   131,   184,   182,   145,   73, 
> 71,   124,   82,   85,   170,   173,   131,   184,   182,   145,
> 73,
>>>> Done
> 
> 
> 
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