On Fri, 28 Jul 2017 21:32:39 +0100, Gareth's Downstairs Computer
wrote:
On 28/07/2017 19:39, Brian Howie wrote:
In message , Gareth's Downstairs Computer
writes
http://hackaday.com/2017/07/28/opene...ic-field-solvi
ng-merely-difficult/
Looks interesting. I might even be able to model yagi boom effects.
I tried the waveguide tutorial , but the matlab scripting front end
fails. The constant c0 ( speed of light) was missing and the FDTD line
borks.
??? Undefined function or method 'InitFDTD' for input arguments of type
'char'.
Error in == ems_waveguide at 41
FDTD = InitFDTD('NrTS',1e4, 'OverSampling', 5);
I'm running an old Matlab R2010b and I know later Matlab versions aren't
backward compatible.
Maybe Octave ( which is free) would be better. Upgrading Matlab is
expensive.
Apologies, didn't note the Matlab dependency.
Only use Matlab once when at Nokia to analyse the world-wide production
looking for bugs in the test software, Cpk, 6 sigma and all that.
I got it to run on Matlab. It was a path setting problem . RTFI
applies. ;-0
ran the waveguide and patch antenna tutorials ok, but the helical
antenna seems to be taking a while.
Cheers
Brian
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