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Re: [Discuss-gnuradio] Radio Astronomy GSoC 2017 group possible?

From: Glen I Langston
Subject: Re: [Discuss-gnuradio] Radio Astronomy GSoC 2017 group possible?
Date: Tue, 14 Feb 2017 09:22:16 -0500

Hi Marcus,

Thanks again for pointing me at your spectro_radiometer.grc, a very amazing 


Your example is a valuable in showing the many different ways GNURadio blocks 
can be connected
by named Variables and Parameters.

It appears that much of the magic is in the use of your Variable called 
which enables a complex call to your spectro_helper.py code, passing all your 

One question: Does this scheme create a separate thread that does the writing 
of the 
sampled data (or does this run under thread doing other functions)?

It seems that my humble goal of writing Astronomical format FITS files could be 
by writing code that performs a similar function to fft_log_status.

Best regards,


> On Feb 7, 2017, at 7:13 PM, Marcus D. Leech <address@hidden> wrote:
> On 02/07/2017 05:40 PM, Glen I Langston wrote:
>> Hi Marcus,
>> I just found the problem.  My device only has one channel.  I deleted
>> all the 2nd channel stuff and the spectro_radiometer is working great.
>> I’ve got to find where the data is going, but I like the many features you’ve
>> added.
>> Cheers
>> Glen

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