what can be the case?

[sinaainesaz]

here are the relperm curves of my 205 networks. the blue is the wetting phase which is water. i did my best to add as much diversity as i can to the curves. i have been successfull for the other phase which is air and I call it oil and i have assigned the parameters like viscosity, surface tension of oil to it. but i was not successful to have diverse change for my water relative permeability curves. I know I have been asking lot's of questions. but please tell me why i have this much trouble with the water relperm cruves.

[jgostick]

So you are saying that when using the Water class, things don't work? What happens if you use a generic Phase class and add the properties of water?