Dear friend,
Normally the models built in any circuit simulator are supplied by the component's manufacturer having nothing to do with the simulator in it self. That is way you should validate a specific model before use it.
The HB algorithm used in @DS is the best one you can find in accuracy and speed, what means that if the component model is good the result that would come up from the simulation would be pretty close to that one you are going to get from measurements on the real circuit.
NandoPG