Qustion about MultiComponentMixture
 

Hello Everyone
I have a question about this part of the code. I was reading the source of this mixture definition, and I wanted to know if this is right ( which it should be).
This is the link to doxygen for it. In line 122 it is dividing Y(n) by W(n) and then multiplication by species data. Can anybody confirm this equation?
I want to know what does this W mean, besides, how this mixture is being defined? Also I want to know where the speciesData is defined ( or where its class is being defined?)