Hi there, I'm just starting to learn Dolfin/FFC... projects. I'm impressed by capacities it has, design and code quality. Thank you for such excellent work.
At this moment I have one question, which probably shouldn't be sent into dolfin-dev, but there are no other list (for users): Is it possible to make simple post-processing using build-in features of Dolfin? For example, I think about grad/rot/div operators. In the simpliest case /demo/pde/poisson, discrete function u is computed. Having u, I would like to compute also e=-grad(u). Of course, I can write own code iterating over cells and calculate gradient, but it won't be very elegant solution. How would you solve such problem? Regards, Bartosz Sawicki Warsaw University of Technology _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
