Is there way to call a module based on the value of a parameter
other than doing what I have below? This method works but was
wondering if there was a way to eliminate the callmod module?
There are any number of other styles for what you're doing, but they
all end up the same: no, you cannot take a string and have it be
interpreted as a module name. One way or another, you'll need to
compare that string and explicitly call the desired module.