Hi there, I was wondering what sort of algorithm is used for calculating the zone heat balance. I¢ve noticed that it¢s an optional input but I am not sure what solution is been used in the solution manager when the field it is basically blank. In the input-output reference I found that ¡¢if the default algorithm is used the object is not required¢¢. I¢m not currently using any input in that particular field but I wanted to know which one is the default algorithm. Is the thirdOrderBackwardDifference used as default when the field is blank or a completely different algorithm? Many thanks, George |