1 function res = fem_ndofs(params,grid)
2 %
function res = fem_ndofs_per_element(params,grid)
4 %
function computing number of dofs based on
5 % params.dimrange, params.grid and params.pdeg.
10 % Bernard Haasdonk 2.9.2009
19 % num dofs in interior:
20 ndof_elements = grid.
nelements * (params.pdeg-1)* (params.pdeg-2)*0.5;
22 res = grid.
nelements*params.dimrange*(params.pdeg+1)*(params.pdeg+2)/2;
24 res = (ndof_nodes + ndof_edges + ndof_elements) * params.dimrange;
A triangular conforming grid in two dimensions.
nvertices
number of vertices
nedges_interior
number of interior edges
nelements
number of overall elements (leaf + nonleaf)
nedges_boundary
number of boundary edges