simple1d.m

MDPSAS工具箱是马里兰大学开发的

function B = simple1d

% simple1d.m A nonlinear algebraic equation model object constructor,
%           derived from the naemodel class. Called as
%
%          A = simple1dd
%

S = quadgrid('slab',20,'z',[0 1]);
DDz = linearoperator(S,'dd','z');

% Solution initial guess

T = scalarfield(S,rand(20,1));
u = 2;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% set up an instance of the twodww object

var   = assocarray({'T' T});
param = assocarray({ 'DDz' DDz 'u' u });

A = naemodel('simple1d',var,param);
B = struct([]);

B = class(B,'simple1d',A);