Re: [Discuss-gnuradio] Question about calculating integration times

2019-08-10 Thread Marcus D. Leech
On 08/10/2019 11:43 PM, Ellie White wrote: Hi Marcus, Thanks for the advice. So, I just tried an experiment to test out your suggestion, and came up with a puzzling result. I set the sample rate to 4 MHz, and the decimation in the integrate block to 4 MHz, and recorded data for about 5 second

Re: [Discuss-gnuradio] Question about calculating integration times

2019-08-10 Thread Ellie White
Hi Marcus, Thanks for the advice. So, I just tried an experiment to test out your suggestion, and came up with a puzzling result. I set the sample rate to 4 MHz, and the decimation in the integrate block to 4 MHz, and recorded data for about 5 seconds. Instead of getting about 5 samples out, I tri

Re: [Discuss-gnuradio] Question about calculating integration times

2019-08-10 Thread Marcus D. Leech
On 08/10/2019 10:48 PM, Ellie White wrote: Hi Marcus, Thanks for your reply. I am not sure how the integration works, but if you know how the Integrate block does the integration, then that is how my flowgraph does it. I suspect it is "sum /reduce /dump" as you mentioned, though perhaps we wo

Re: [Discuss-gnuradio] Question about calculating integration times

2019-08-10 Thread Ellie White
Hi Marcus, Thanks for your reply. I am not sure how the integration works, but if you know how the Integrate block does the integration, then that is how my flowgraph does it. I suspect it is "sum /reduce /dump" as you mentioned, though perhaps we would need to investigate the Integrate block's so

Re: [Discuss-gnuradio] Question about calculating integration times

2019-08-10 Thread Marcus D. Leech
On 08/10/2019 03:40 PM, Ellie White wrote: Hi all, I hope you're doing well! Thanks again for your help with my questions earlier this summer. I've got another thing to ask now; I am in the process of configuring a system to record integrated spectra using the attached flowgraph, and I am try

Re: [Discuss-gnuradio] [gnuradio/gnuradio] Release v3.8.0.0 - Release 3.8.0.0

2019-08-10 Thread Derek Kozel
Sorry, try running git fetch first to get the new commits. On Sat, Aug 10, 2019, at 9:09 PM, Barry Duggan wrote: > Hi Derek, > > Thank you for the course recommendation. I will certainly do that. > > Meanwhile, I did: > git checkout maint-3.8 > and got: > error: pathspec 'maint-3.8' did not matc

Re: [Discuss-gnuradio] [gnuradio/gnuradio] Release v3.8.0.0 - Release 3.8.0.0

2019-08-10 Thread Barry Duggan
Hi Derek, Thank you for the course recommendation. I will certainly do that. Meanwhile, I did: git checkout maint-3.8 and got: error: pathspec 'maint-3.8' did not match any file(s) known to git So I did: git pull origin master --tags git tag -l and there was no 'maint-3.8' tag. The latest 'mai

[Discuss-gnuradio] Question about calculating integration times

2019-08-10 Thread Ellie White
Hi all, I hope you're doing well! Thanks again for your help with my questions earlier this summer. I've got another thing to ask now; I am in the process of configuring a system to record integrated spectra using the attached flowgraph, and I am trying to determine how to integrate for, say, 60 s

Re: [Discuss-gnuradio] [gnuradio/gnuradio] Release v3.8.0.0 - Release 3.8.0.0

2019-08-10 Thread Derek Kozel
Hi Barry, Here's a git course that I really recommend. It says it takes 10 hours, but I find most people go through much faster and most of the basics are covered in the first 30 minutes or so. It does require registration but is free. https://www.codecademy.com/learn/learn-git As described in Ma

Re: [Discuss-gnuradio] [gnuradio/gnuradio] Release v3.8.0.0 - Release 3.8.0.0

2019-08-10 Thread Barry Duggan
Congratulations on this major release! That is an impressive list of contributors. I am still a Git newbie, and unsure how to get from rc2 to the new release. My current status is: pi@raspberrypi:~/gnuradio $ git status HEAD detached at v3.8.0.0-rc2 nothing to commit, working tree clean Do I