Hi, I am trying to study step-5.cc. But I have some problem...
I would like to make Coefficient 1/x (As you know, In step-5.cc, The Coefficient is originally 20(if r<0.5) or 1(if r>0.5)) of course not on the circle grid(circle-grid.inp), but on the other grid not including the point that x=0 But I don't know how I can have access to the value of x(or y) in the class Void Coefficient<dim>::value_list It seems that the vector points in that class is related to the value of x and y, But I don't know How to do that... Could you please let me know how to have access to the value of x(or y) to change the Coefficient (from 20 or 1 to 1/x) -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
