The latest AutoEZ update includes the ability to create EZNEC models having 2
separate ground media. One typical use is to model a vertical located on a
sandy beach next to salt water.
Using AutoEZ you can assign a variable to the media 2 linear boundary and then
run a series of test cases with different values for the boundary coordinate.
Here is an animation of how the pattern for a 20m quarter-wave vertical changes
as the distance to the water is varied from 0 to 100 feet.
http://ac6la.com/aepatani5.gif
For more information see "Using 2 Ground Media" here:
http://ac6la.com/aepatterns.html
Current AutoEZ users, there is no charge for AutoEZ updates. See here for a
list of recent changes: http://ac6la.com/aechanges.html
Dan, AC6LA
http://ac6la.com
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