lampflux.m

来自「MDPSAS工具箱是马里兰大学开发的」· M 代码 · 共 38 行

function B = lampflux(N,Rw)

% lampflux.m A nonlinear equation model object constructor, derived
%            from the neqmodel class. Called as
%
%            A = lampflux(N,Rw)
%
% INPUT PARAMETERS
%
%            N : number of quadrature points
%           Rw : wafer radius, (m)

S = quadgrid('cyln',N,'r',[0 Rw]);

h_lamp  = 4.5*2.54/100;         % m
Q_lamp  = 2000*3;               % W   lamp output power
r_lamp  = (3+7/8)*2.54/100;     % m   lamp circle radius
u       =  0.8;                 %     lamp power input fraction

% Lamp radiant flux distribution at the wafer surface
% (basically a placeholder when the object is constructed;
% the true value is computed using the evaluate method,
% which calls residual.m).

Q = scalarfield(S,0);

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

var   = assocarray({'Q' Q});
param = assocarray({ 'N' N 'S' S 'h_lamp' h_lamp 'Q_lamp' Q_lamp ...
                     'r_lamp' r_lamp 'u' u 'Rw' Rw});

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

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