I currently have the solution to a PDE stored in a Vector solution. I
need to compute the solution at some Point<2> loc. I accomplish this using the
function
VectorTools::point_value(dof_handler, solution, loc, val);
which fills val with the value I care about. Similarly, I get the
I currently have the solution to a PDE stored in a Vector solution.
I need to compute the solution at some Point<2> loc. I accomplish this
using the function
VectorTools::point_value(dof_handler, solution, loc, val);
which fills val with the value I care about. Similarly, I get the gradient
