Also, I wanted to ask that, especially since you're seeing OpenGL errors with WX Gui, you can try to disable openGL usage in WX, but then it typically eats up a lot of CPU. A problem that the Qt GUIs never had.
Really, if doing something new, use Qt. Best regards, Marcus On 28.03.2016 21:45, Tom Rondeau wrote: > On Mon, Mar 28, 2016 at 4:56 AM, Geof Nieboer <gnieb...@corpcomm.net > <mailto:gnieb...@corpcomm.net>> wrote: > > Ankit, > > OK, thanks. Please, when you reply to emails, ensure that the > "discuss-gnuradio" email address is included so the discussion can > be seen on the mailing so it will help others. > > So I would recommend adding some WX GUI components to your audio > tone signal flow graph, and see if they work correctly (Like a WX > FFT Sink). It looks like a problem with WX. If it does work, > continue adding components to the simple flow graph to make it > more like your larger one, until you can see which one fails. > > If WX fails right away, take it off, switch the top_block to QT > GUI mode, then add a Qt GUI component instead, and see if that > works. If QT is working, then perhaps you can replicate the block > from the tutorial with QT components. Most of the basic > components come in either QT or WX flavors. > > If you post the ".grc" file I will run it on my Windows install > and see how it works. > > Geof > > > > Also know that we /strongly/ recommend you use QTGUI and move away > from using the WX widgets. We switched the default GRC option to set > up for using QT at this point, too. They should be your natual, go-to > GUI instrumentation tools. > > Tom > > > > > On Mon, Mar 28, 2016 at 4:17 AM, Ankit Saharia > <sahari...@gmail.com <mailto:sahari...@gmail.com>> wrote: > > Thankyou sir for taking the time and responding to my email . > I would like to apologize for the language i used before. > > > > 1) I followed the 16 steps that was given in the > website: > https://lists.gnu.org/archive/html/discuss-gnuradio/2013-12/msg00497.html > > It started off with downloading of python followed by the > installation of the python extension packages which i > downloaded from the > website: http://www.lfd.uci.edu/~gohlke/pythonlibs/#pyqwt > <http://www.lfd.uci.edu/%7Egohlke/pythonlibs/#pyqwt> > > This method was used to install GNURadio. > > > > 2) The file "My actual project" attached below is the > screenshot of the GRC file. > > Sir,I am currently a Final year student pursuing my B.Tech in > Electronics and Communication Engineering from VIT > University,Vellore,India.For our final year project we have to > choose a research paper and work on it. > So i have chose a research paper on GNURadio. > Hence the block made in the GRC file was taken entirely from > the research paper attached below. > > > > 3) I made a file with signal source,throttle and a audio sink > to check whether the files where executing or not.So after i > pressed the execute button a beep sound was heard so i found > out the execution of files is done properly. > > I tried to open a example saved in the GNURadio folder but > again the same error was shown after the top block was generated. > > I am not able to understand what the error is. > > > Thankyou > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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