Hello! I'm sorry to post a second time essentially the same problem, but I can't find any tip in the matlab-interface user manual. I would like to define (the problem is 2D), in the "generic elliptic" brick, the coefficient A=A(x,y) as a 2x2 matrix. Because of the essence of the problem, this matrix function has to be defined pointwise (i.e. it does not have an "easy" analytical representation), assigning the values of the matrix for each node of the mesh (each dof). Any hints for getting this working are most welcome.
Thank you in advance! marco trevisan _______________________________________________ Getfem-users mailing list [email protected] https://mail.gna.org/listinfo/getfem-users
