Anyone there to help me for this model

Hi friends,

here i have uploaded the model . i want to regenerate it but the problem is that i have comsol4.1 . and this model is saved in 4.2 . so kindly help me .
i want to know which physics are used, and how. OR model tree window picture using printscreen option. OR html report or an ".m" file.

my gmail account :
remshasonail@gmail.com