discfunc/fv/fv_l2project.m

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function U = fv_l2project(func,qdeg,grid,model)
% function performing an l2 projection of an analytical function
% func to the fv space. A quadrature of degree qdeg is used.
%
% model.pdeg specify the degree of the discrete fv function.
% (currently only first order supported.)

% Bernard Haasdonk 3.9.2009

disp('this is superfluous, as given by l2project');

model.evaluate_basis = @fv_evaluate_basis;
U = triaquadrature(qdeg,@func_phi_product,func,grid, ...
                      model);