module: wb_cutoff
parameters: double swt
inputs: double in
outputs:  double out
static_variables:
classes: 
init:
code:
if (swt > 0.0)
{
   if (in > 0.0)
   {
   out=in;
   }
   else
   {
   out=0.0;
   }
}
else
{
   if (in < 0.0)
   {
    out=in;
   }
   else
   {
    out=0.0;
   }
}
