dynare/matlab/steady_.m

56 lines
2.1 KiB
Matlab

function [steady_state,params,info] = steady_(M_,options_,oo_)
% function [steady_state,params,info] = steady_(M_,options_,oo_)
% Computes the steady state
%
% INPUTS
% M struct model structure
% options struct options
% oo struct output results
%
% OUTPUTS
% steady_state vector steady state
% params vector parameters (may have been
% modified by user in
% explicit computation of
% the steady state)
% info 2x1 vector error codes
%
% SPECIAL REQUIREMENTS
% none
% Copyright (C) 2001-2020 Dynare Team
%
% This file is part of Dynare.
%
% Dynare is free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
%
% Dynare is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with Dynare. If not, see <http://www.gnu.org/licenses/>.
if options_.solve_algo < 0 || options_.solve_algo > 14
error('STEADY: solve_algo must be between 0 and 14')
end
if ~options_.bytecode && ~options_.block && options_.solve_algo > 4 && ...
options_.solve_algo < 9
error('STEADY: you can''t use solve_algo = {5,6,7,8} without block nor bytecode options')
end
if ~options_.bytecode && options_.block && options_.solve_algo == 5
error('STEADY: you can''t use solve_algo = 5 without bytecode option')
end
if isoctave && options_.solve_algo == 11
error(['SIMUL: you can''t use solve_algo = %u under Octave'],options_.solve_algo)
end
[steady_state,params,info] = evaluate_steady_state(oo_.steady_state,M_,options_,oo_,~options_.steadystate.nocheck);