I want to access the data that I write to the paraview file by
V = FunctionSpace(mesh,'CG',1) pnew = Function(V) p_p = LinearVariationalProblem(lhs(E_p),rhs(E_p),pnew) pfile = File ("phi.pvd") pfile << pnew
during the simulation.
So in the above code, I see the coordinates and the corresponding values of the pnew in the Paraview file. How can I get them during the simulation?