Re: [Discuss-gnuradio] Error while running std examples max_power.py, bert : boost::math::round<d>(d): Value -nan

[Marcus D. Leech]

On 30/01/12 09:36 PM, Shalabh Jain wrote:
>
> Hi Tom,
>
> The max_power.py script runs just fine. However, the problem still
> seems to persists in general with other examples. I'm posting the
> error while running digital_bert_tx.py below. It exists for the rx
> example as well. In fact, with the latest version of gnuradio and uhd,
> even the uhd_fft.py as stopped working. This was working previously
> and would occasionally error out. Posting the error message below. It
> seems the problem is rooted deeper than the top level modules.
>
> My hardware is USRP2 (rev 4.0) with the XCVR2450 daughterboard. The
> host machine is a Dell Optiplex 980.
> Software versions are GNURadio (29aa72d4 - downloaded 1/30), UHD
> (e30cf4ec - downloaded 1/30), Firmware (003.004.000-322fb97), Ubuntu
> (10.04 - 32bit)
>
> If you need any more information, please let me know. I will try to
> debug this further. Please let me know if you have any suggestions in
> that direction.
>
> I'm really sorry for the delayed response. As I mentioned, I got
> absorbed into some other work.
>
> Thanks for your help.
>
> Shalabh
>
In the case of uhd_fft.py, what parameters are you passing on the
command line? 




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Principal Investigator
Shirleys Bay Radio Astronomy Consortium
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