Parametric study what if analysis seems to be repeating the output parameter from previous design point..I say this confidently because the value is exactly the same to 10 decimal places..any thoughts?  (i.e. it is not running a new flow calculation for each design point)  This occurs in about 20% of my design points and its always a repeat of the previous output(the same value wouldn't skip a design point and then show up, this leads me to believe its some kind of memory/recalculation issue).