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    %% View and Modify Operating Point Object (MATLAB Code)
% This example shows how to view and modify the states in a Simulink model 
% using an operating point object.

% Copyright 2015 The MathWorks, Inc.


%%
% Create an operating point object from the Simulink Model.
sys = 'watertank';
load_system(sys)
op = operpoint(sys)

%%
% The operating point, |op|, contains the states and input levels of the
% model.

%%
% Set the value of the first state.
op.States(1).x = 1.26;

%%
% View the operating point state values.
op.States

%%
% If you modify your Simulink model after creating an operating point object,
% then use |update| to update your operating point.