> If I want to apply a dirichlet condition, but not use a Function to > describe it; but rather generate it by stepping through the grid, it > seems like the argument "std::map<unsigned int, double> & > boundary_values" is the key. Is this how the boundary values are indexed > by the function? What are the indices to be used - are they the DoF > indices?
Yes. It's pairs of DoF index and the value you want to impose on them. W. ------------------------------------------------------------------------- Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
