Input Question

[webmasterpdx]

You can make the variables globals. Make sure you don't use the standard system variable names (try to use unique names).
The variables Md, H1, etc, are all declared as LOCAL inside the function. Instead declare them as EXPORT outside the function (before the function erfAs).
It should just hold the values.

Now, I just tried it on a simple example and it worked. However, if you specify initial values in your input statements, the initial values will override the variable values.

Give it a try.
-Donald