discfunc/ldg/ldginfo.m

classdef ldginfo < handle
% classdef ldginfo < handle
%
% structure for the information of a ldg-function.

% Immanuel Maier 14.04.2011

properties
   % polynomial degree
  pdeg;

  % dimension of range space
  dimrange;

  % grid object of type .gridbase
  grid;

  % number of elements
  nelements;

  % number of DOFs
  ndofs;

  % number of DOFs per grid element
  ndofs_per_element;

  % function_handle pointing to local basis function
  evaluate_basis;

end

methods

  function df_info = ldginfo(model,grid)
    % function df_info = ldginfo(model,grid)
    % constructor
    %
    % Required fields of model:
    %  pdeg: polynomial degree
    %  dimrange: dimension
    df_info.pdeg = model.pdeg;
    df_info.dimrange = model.dimrange;
    df_info.grid = grid;
    df_info.nelements = grid.nelements;
    df_info.ndofs = ldg_ndofs(df_info,grid);
    df_info.ndofs_per_element = ldg_ndofs_per_element(df_info);
    df_info.evaluate_basis = @ldg_evaluate_basis;

  end;

end

end